* SVDO properties patchset
@ 2010-08-04 12:50 Chris Wilson
2010-08-04 12:50 ` [PATCH 1/7] drm/i915: Subclass intel_encoder Chris Wilson
` (7 more replies)
0 siblings, 8 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
This patchset touches virtually all of i915/intel*.c simply to subclass
encoders and connectors, then cleans up intel_sdvo in order to add a few
more TV properties.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/7] drm/i915: Subclass intel_encoder.
2010-08-04 12:50 SVDO properties patchset Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-04 12:50 ` [PATCH 2/7] drm/i915: Subclass intel_connector Chris Wilson
` (6 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
Subclass intel_encoder to reduce the pointer dance through
intel_encoder->dev_priv.
10 files changed, 896 insertions(+), 997 deletions(-)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/dvo.h | 7 +-
drivers/gpu/drm/i915/intel_crt.c | 11 +-
drivers/gpu/drm/i915/intel_display.c | 14 +
drivers/gpu/drm/i915/intel_dp.c | 462 ++++++++---------
drivers/gpu/drm/i915/intel_drv.h | 2 +-
drivers/gpu/drm/i915/intel_dvo.c | 136 +++---
drivers/gpu/drm/i915/intel_hdmi.c | 77 ++--
drivers/gpu/drm/i915/intel_lvds.c | 62 +--
drivers/gpu/drm/i915/intel_sdvo.c | 972 ++++++++++++++++------------------
drivers/gpu/drm/i915/intel_tv.c | 150 +++---
10 files changed, 896 insertions(+), 997 deletions(-)
diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
index 0d6ff64..8c2ad01 100644
--- a/drivers/gpu/drm/i915/dvo.h
+++ b/drivers/gpu/drm/i915/dvo.h
@@ -30,20 +30,17 @@
#include "intel_drv.h"
struct intel_dvo_device {
- char *name;
+ const char *name;
int type;
/* DVOA/B/C output register */
u32 dvo_reg;
/* GPIO register used for i2c bus to control this device */
u32 gpio;
int slave_addr;
- struct i2c_adapter *i2c_bus;
const struct intel_dvo_dev_ops *dev_ops;
void *dev_priv;
-
- struct drm_display_mode *panel_fixed_mode;
- bool panel_wants_dither;
+ struct i2c_adapter *i2c_bus;
};
struct intel_dvo_dev_ops {
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index ee0732b..cfcf854 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -508,17 +508,8 @@ static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs
.best_encoder = intel_attached_encoder,
};
-static void intel_crt_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- intel_i2c_destroy(intel_encoder->ddc_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_crt_enc_funcs = {
- .destroy = intel_crt_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
void intel_crt_init(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index feface4..07f893f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2446,6 +2446,20 @@ void intel_encoder_commit (struct drm_encoder *encoder)
encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
}
+void intel_encoder_destroy(struct drm_encoder *encoder)
+{
+ struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+
+ if (intel_encoder->ddc_bus)
+ intel_i2c_destroy(intel_encoder->ddc_bus);
+
+ if (intel_encoder->i2c_bus)
+ intel_i2c_destroy(intel_encoder->i2c_bus);
+
+ drm_encoder_cleanup(encoder);
+ kfree(intel_encoder);
+}
+
static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 40be1fa..c4c5868 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -42,10 +42,11 @@
#define DP_LINK_CONFIGURATION_SIZE 9
-#define IS_eDP(i) ((i)->type == INTEL_OUTPUT_EDP)
-#define IS_PCH_eDP(dp_priv) ((dp_priv)->is_pch_edp)
+#define IS_eDP(i) ((i)->base.type == INTEL_OUTPUT_EDP)
+#define IS_PCH_eDP(i) ((i)->is_pch_edp)
-struct intel_dp_priv {
+struct intel_dp {
+ struct intel_encoder base;
uint32_t output_reg;
uint32_t DP;
uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE];
@@ -54,40 +55,39 @@ struct intel_dp_priv {
uint8_t link_bw;
uint8_t lane_count;
uint8_t dpcd[4];
- struct intel_encoder *intel_encoder;
struct i2c_adapter adapter;
struct i2c_algo_dp_aux_data algo;
bool is_pch_edp;
};
-static void
-intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
- uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE]);
+static struct intel_dp *enc_to_intel_dp(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_dp, base);
+}
-static void
-intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP);
+static void intel_dp_link_train(struct intel_dp *intel_dp);
+static void intel_dp_link_down(struct intel_dp *intel_dp);
void
intel_edp_link_config (struct intel_encoder *intel_encoder,
- int *lane_num, int *link_bw)
+ int *lane_num, int *link_bw)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);
- *lane_num = dp_priv->lane_count;
- if (dp_priv->link_bw == DP_LINK_BW_1_62)
+ *lane_num = intel_dp->lane_count;
+ if (intel_dp->link_bw == DP_LINK_BW_1_62)
*link_bw = 162000;
- else if (dp_priv->link_bw == DP_LINK_BW_2_7)
+ else if (intel_dp->link_bw == DP_LINK_BW_2_7)
*link_bw = 270000;
}
static int
-intel_dp_max_lane_count(struct intel_encoder *intel_encoder)
+intel_dp_max_lane_count(struct intel_dp *intel_dp)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
int max_lane_count = 4;
- if (dp_priv->dpcd[0] >= 0x11) {
- max_lane_count = dp_priv->dpcd[2] & 0x1f;
+ if (intel_dp->dpcd[0] >= 0x11) {
+ max_lane_count = intel_dp->dpcd[2] & 0x1f;
switch (max_lane_count) {
case 1: case 2: case 4:
break;
@@ -99,10 +99,9 @@ intel_dp_max_lane_count(struct intel_encoder *intel_encoder)
}
static int
-intel_dp_max_link_bw(struct intel_encoder *intel_encoder)
+intel_dp_max_link_bw(struct intel_dp *intel_dp)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- int max_link_bw = dp_priv->dpcd[1];
+ int max_link_bw = intel_dp->dpcd[1];
switch (max_link_bw) {
case DP_LINK_BW_1_62:
@@ -126,13 +125,11 @@ intel_dp_link_clock(uint8_t link_bw)
/* I think this is a fiction */
static int
-intel_dp_link_required(struct drm_device *dev,
- struct intel_encoder *intel_encoder, int pixel_clock)
+intel_dp_link_required(struct drm_device *dev, struct intel_dp *intel_dp, int pixel_clock)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv))
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
return (pixel_clock * dev_priv->edp_bpp) / 8;
else
return pixel_clock * 3;
@@ -149,14 +146,13 @@ intel_dp_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct drm_device *dev = connector->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_encoder));
- int max_lanes = intel_dp_max_lane_count(intel_encoder);
+ int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_dp));
+ int max_lanes = intel_dp_max_lane_count(intel_dp);
- if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+ if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
dev_priv->panel_fixed_mode) {
if (mode->hdisplay > dev_priv->panel_fixed_mode->hdisplay)
return MODE_PANEL;
@@ -167,8 +163,8 @@ intel_dp_mode_valid(struct drm_connector *connector,
/* only refuse the mode on non eDP since we have seen some wierd eDP panels
which are outside spec tolerances but somehow work by magic */
- if (!IS_eDP(intel_encoder) &&
- (intel_dp_link_required(connector->dev, intel_encoder, mode->clock)
+ if (!IS_eDP(intel_dp) &&
+ (intel_dp_link_required(connector->dev, intel_dp, mode->clock)
> intel_dp_max_data_rate(max_link_clock, max_lanes)))
return MODE_CLOCK_HIGH;
@@ -232,13 +228,12 @@ intel_hrawclk(struct drm_device *dev)
}
static int
-intel_dp_aux_ch(struct intel_encoder *intel_encoder,
+intel_dp_aux_ch(struct intel_dp *intel_dp,
uint8_t *send, int send_bytes,
uint8_t *recv, int recv_size)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- uint32_t output_reg = dp_priv->output_reg;
- struct drm_device *dev = intel_encoder->enc.dev;
+ uint32_t output_reg = intel_dp->output_reg;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
uint32_t ch_ctl = output_reg + 0x10;
uint32_t ch_data = ch_ctl + 4;
@@ -253,7 +248,7 @@ intel_dp_aux_ch(struct intel_encoder *intel_encoder,
* and would like to run at 2MHz. So, take the
* hrawclk value and divide by 2 and use that
*/
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
if (IS_GEN6(dev))
aux_clock_divider = 200; /* SNB eDP input clock at 400Mhz */
else
@@ -344,7 +339,7 @@ intel_dp_aux_ch(struct intel_encoder *intel_encoder,
/* Write data to the aux channel in native mode */
static int
-intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_write(struct intel_dp *intel_dp,
uint16_t address, uint8_t *send, int send_bytes)
{
int ret;
@@ -361,7 +356,7 @@ intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
memcpy(&msg[4], send, send_bytes);
msg_bytes = send_bytes + 4;
for (;;) {
- ret = intel_dp_aux_ch(intel_encoder, msg, msg_bytes, &ack, 1);
+ ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes, &ack, 1);
if (ret < 0)
return ret;
if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
@@ -376,15 +371,15 @@ intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
/* Write a single byte to the aux channel in native mode */
static int
-intel_dp_aux_native_write_1(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_write_1(struct intel_dp *intel_dp,
uint16_t address, uint8_t byte)
{
- return intel_dp_aux_native_write(intel_encoder, address, &byte, 1);
+ return intel_dp_aux_native_write(intel_dp, address, &byte, 1);
}
/* read bytes from a native aux channel */
static int
-intel_dp_aux_native_read(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_read(struct intel_dp *intel_dp,
uint16_t address, uint8_t *recv, int recv_bytes)
{
uint8_t msg[4];
@@ -403,7 +398,7 @@ intel_dp_aux_native_read(struct intel_encoder *intel_encoder,
reply_bytes = recv_bytes + 1;
for (;;) {
- ret = intel_dp_aux_ch(intel_encoder, msg, msg_bytes,
+ ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes,
reply, reply_bytes);
if (ret == 0)
return -EPROTO;
@@ -426,10 +421,9 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
uint8_t write_byte, uint8_t *read_byte)
{
struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
- struct intel_dp_priv *dp_priv = container_of(adapter,
- struct intel_dp_priv,
- adapter);
- struct intel_encoder *intel_encoder = dp_priv->intel_encoder;
+ struct intel_dp *intel_dp = container_of(adapter,
+ struct intel_dp,
+ adapter);
uint16_t address = algo_data->address;
uint8_t msg[5];
uint8_t reply[2];
@@ -468,7 +462,7 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
}
for (;;) {
- ret = intel_dp_aux_ch(intel_encoder,
+ ret = intel_dp_aux_ch(intel_dp,
msg, msg_bytes,
reply, reply_bytes);
if (ret < 0) {
@@ -496,41 +490,38 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
}
static int
-intel_dp_i2c_init(struct intel_encoder *intel_encoder,
+intel_dp_i2c_init(struct intel_dp *intel_dp,
struct intel_connector *intel_connector, const char *name)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
-
DRM_DEBUG_KMS("i2c_init %s\n", name);
- dp_priv->algo.running = false;
- dp_priv->algo.address = 0;
- dp_priv->algo.aux_ch = intel_dp_i2c_aux_ch;
-
- memset(&dp_priv->adapter, '\0', sizeof (dp_priv->adapter));
- dp_priv->adapter.owner = THIS_MODULE;
- dp_priv->adapter.class = I2C_CLASS_DDC;
- strncpy (dp_priv->adapter.name, name, sizeof(dp_priv->adapter.name) - 1);
- dp_priv->adapter.name[sizeof(dp_priv->adapter.name) - 1] = '\0';
- dp_priv->adapter.algo_data = &dp_priv->algo;
- dp_priv->adapter.dev.parent = &intel_connector->base.kdev;
-
- return i2c_dp_aux_add_bus(&dp_priv->adapter);
+ intel_dp->algo.running = false;
+ intel_dp->algo.address = 0;
+ intel_dp->algo.aux_ch = intel_dp_i2c_aux_ch;
+
+ memset(&intel_dp->adapter, '\0', sizeof (intel_dp->adapter));
+ intel_dp->adapter.owner = THIS_MODULE;
+ intel_dp->adapter.class = I2C_CLASS_DDC;
+ strncpy (intel_dp->adapter.name, name, sizeof(intel_dp->adapter.name) - 1);
+ intel_dp->adapter.name[sizeof(intel_dp->adapter.name) - 1] = '\0';
+ intel_dp->adapter.algo_data = &intel_dp->algo;
+ intel_dp->adapter.dev.parent = &intel_connector->base.kdev;
+
+ return i2c_dp_aux_add_bus(&intel_dp->adapter);
}
static bool
intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
int lane_count, clock;
- int max_lane_count = intel_dp_max_lane_count(intel_encoder);
- int max_clock = intel_dp_max_link_bw(intel_encoder) == DP_LINK_BW_2_7 ? 1 : 0;
+ int max_lane_count = intel_dp_max_lane_count(intel_dp);
+ int max_clock = intel_dp_max_link_bw(intel_dp) == DP_LINK_BW_2_7 ? 1 : 0;
static int bws[2] = { DP_LINK_BW_1_62, DP_LINK_BW_2_7 };
- if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+ if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
dev_priv->panel_fixed_mode) {
struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode;
@@ -558,28 +549,28 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
for (clock = 0; clock <= max_clock; clock++) {
int link_avail = intel_dp_max_data_rate(intel_dp_link_clock(bws[clock]), lane_count);
- if (intel_dp_link_required(encoder->dev, intel_encoder, mode->clock)
+ if (intel_dp_link_required(encoder->dev, intel_dp, mode->clock)
<= link_avail) {
- dp_priv->link_bw = bws[clock];
- dp_priv->lane_count = lane_count;
- adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
+ intel_dp->link_bw = bws[clock];
+ intel_dp->lane_count = lane_count;
+ adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
DRM_DEBUG_KMS("Display port link bw %02x lane "
"count %d clock %d\n",
- dp_priv->link_bw, dp_priv->lane_count,
+ intel_dp->link_bw, intel_dp->lane_count,
adjusted_mode->clock);
return true;
}
}
}
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
/* okay we failed just pick the highest */
- dp_priv->lane_count = max_lane_count;
- dp_priv->link_bw = bws[max_clock];
- adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
+ intel_dp->lane_count = max_lane_count;
+ intel_dp->link_bw = bws[max_clock];
+ adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
DRM_DEBUG_KMS("Force picking display port link bw %02x lane "
"count %d clock %d\n",
- dp_priv->link_bw, dp_priv->lane_count,
+ intel_dp->link_bw, intel_dp->lane_count,
adjusted_mode->clock);
return true;
}
@@ -626,17 +617,14 @@ bool intel_pch_has_edp(struct drm_crtc *crtc)
struct drm_encoder *encoder;
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
- struct intel_encoder *intel_encoder;
- struct intel_dp_priv *dp_priv;
+ struct intel_dp *intel_dp;
- if (!encoder || encoder->crtc != crtc)
+ if (encoder->crtc != crtc)
continue;
- intel_encoder = enc_to_intel_encoder(encoder);
- dp_priv = intel_encoder->dev_priv;
-
- if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT)
- return dp_priv->is_pch_edp;
+ intel_dp = enc_to_intel_dp(encoder);
+ if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT)
+ return intel_dp->is_pch_edp;
}
return false;
}
@@ -657,18 +645,15 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
* Find the lane count in the intel_encoder private
*/
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
- struct intel_encoder *intel_encoder;
- struct intel_dp_priv *dp_priv;
+ struct intel_dp *intel_dp;
if (encoder->crtc != crtc)
continue;
- intel_encoder = enc_to_intel_encoder(encoder);
- dp_priv = intel_encoder->dev_priv;
-
- if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
- lane_count = dp_priv->lane_count;
- if (IS_PCH_eDP(dp_priv))
+ intel_dp = enc_to_intel_dp(encoder);
+ if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT) {
+ lane_count = intel_dp->lane_count;
+ if (IS_PCH_eDP(intel_dp))
bpp = dev_priv->edp_bpp;
break;
}
@@ -724,61 +709,60 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- struct drm_crtc *crtc = intel_encoder->enc.crtc;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct drm_crtc *crtc = intel_dp->base.enc.crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- dp_priv->DP = (DP_VOLTAGE_0_4 |
+ intel_dp->DP = (DP_VOLTAGE_0_4 |
DP_PRE_EMPHASIS_0);
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
- dp_priv->DP |= DP_SYNC_HS_HIGH;
+ intel_dp->DP |= DP_SYNC_HS_HIGH;
if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
- dp_priv->DP |= DP_SYNC_VS_HIGH;
+ intel_dp->DP |= DP_SYNC_VS_HIGH;
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
- dp_priv->DP |= DP_LINK_TRAIN_OFF_CPT;
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
+ intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
else
- dp_priv->DP |= DP_LINK_TRAIN_OFF;
+ intel_dp->DP |= DP_LINK_TRAIN_OFF;
- switch (dp_priv->lane_count) {
+ switch (intel_dp->lane_count) {
case 1:
- dp_priv->DP |= DP_PORT_WIDTH_1;
+ intel_dp->DP |= DP_PORT_WIDTH_1;
break;
case 2:
- dp_priv->DP |= DP_PORT_WIDTH_2;
+ intel_dp->DP |= DP_PORT_WIDTH_2;
break;
case 4:
- dp_priv->DP |= DP_PORT_WIDTH_4;
+ intel_dp->DP |= DP_PORT_WIDTH_4;
break;
}
- if (dp_priv->has_audio)
- dp_priv->DP |= DP_AUDIO_OUTPUT_ENABLE;
+ if (intel_dp->has_audio)
+ intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
- memset(dp_priv->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
- dp_priv->link_configuration[0] = dp_priv->link_bw;
- dp_priv->link_configuration[1] = dp_priv->lane_count;
+ memset(intel_dp->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
+ intel_dp->link_configuration[0] = intel_dp->link_bw;
+ intel_dp->link_configuration[1] = intel_dp->lane_count;
/*
* Check for DPCD version > 1.1 and enhanced framing support
*/
- if (dp_priv->dpcd[0] >= 0x11 && (dp_priv->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
- dp_priv->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
- dp_priv->DP |= DP_ENHANCED_FRAMING;
+ if (intel_dp->dpcd[0] >= 0x11 && (intel_dp->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
+ intel_dp->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
+ intel_dp->DP |= DP_ENHANCED_FRAMING;
}
/* CPT DP's pipe select is decided in TRANS_DP_CTL */
if (intel_crtc->pipe == 1 && !HAS_PCH_CPT(dev))
- dp_priv->DP |= DP_PIPEB_SELECT;
+ intel_dp->DP |= DP_PIPEB_SELECT;
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
/* don't miss out required setting for eDP */
- dp_priv->DP |= DP_PLL_ENABLE;
+ intel_dp->DP |= DP_PLL_ENABLE;
if (adjusted_mode->clock < 200000)
- dp_priv->DP |= DP_PLL_FREQ_160MHZ;
+ intel_dp->DP |= DP_PLL_FREQ_160MHZ;
else
- dp_priv->DP |= DP_PLL_FREQ_270MHZ;
+ intel_dp->DP |= DP_PLL_FREQ_270MHZ;
}
}
@@ -852,30 +836,29 @@ static void ironlake_edp_backlight_off (struct drm_device *dev)
static void
intel_dp_dpms(struct drm_encoder *encoder, int mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- uint32_t dp_reg = I915_READ(dp_priv->output_reg);
+ uint32_t dp_reg = I915_READ(intel_dp->output_reg);
if (mode != DRM_MODE_DPMS_ON) {
if (dp_reg & DP_PORT_EN) {
- intel_dp_link_down(intel_encoder, dp_priv->DP);
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+ intel_dp_link_down(intel_dp);
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
ironlake_edp_backlight_off(dev);
ironlake_edp_panel_off(dev);
}
}
} else {
if (!(dp_reg & DP_PORT_EN)) {
- intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+ intel_dp_link_train(intel_dp);
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
ironlake_edp_panel_on(dev);
ironlake_edp_backlight_on(dev);
}
}
}
- dp_priv->dpms_mode = mode;
+ intel_dp->dpms_mode = mode;
}
/*
@@ -883,12 +866,12 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
* link status information
*/
static bool
-intel_dp_get_link_status(struct intel_encoder *intel_encoder,
+intel_dp_get_link_status(struct intel_dp *intel_dp,
uint8_t link_status[DP_LINK_STATUS_SIZE])
{
int ret;
- ret = intel_dp_aux_native_read(intel_encoder,
+ ret = intel_dp_aux_native_read(intel_dp,
DP_LANE0_1_STATUS,
link_status, DP_LINK_STATUS_SIZE);
if (ret != DP_LINK_STATUS_SIZE)
@@ -965,7 +948,7 @@ intel_dp_pre_emphasis_max(uint8_t voltage_swing)
}
static void
-intel_get_adjust_train(struct intel_encoder *intel_encoder,
+intel_get_adjust_train(struct intel_dp *intel_dp,
uint8_t link_status[DP_LINK_STATUS_SIZE],
int lane_count,
uint8_t train_set[4])
@@ -1101,27 +1084,26 @@ intel_channel_eq_ok(uint8_t link_status[DP_LINK_STATUS_SIZE], int lane_count)
}
static bool
-intel_dp_set_link_train(struct intel_encoder *intel_encoder,
+intel_dp_set_link_train(struct intel_dp *intel_dp,
uint32_t dp_reg_value,
uint8_t dp_train_pat,
uint8_t train_set[4],
bool first)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
int ret;
- I915_WRITE(dp_priv->output_reg, dp_reg_value);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, dp_reg_value);
+ POSTING_READ(intel_dp->output_reg);
if (first)
intel_wait_for_vblank(dev);
- intel_dp_aux_native_write_1(intel_encoder,
+ intel_dp_aux_native_write_1(intel_dp,
DP_TRAINING_PATTERN_SET,
dp_train_pat);
- ret = intel_dp_aux_native_write(intel_encoder,
+ ret = intel_dp_aux_native_write(intel_dp,
DP_TRAINING_LANE0_SET, train_set, 4);
if (ret != 4)
return false;
@@ -1130,12 +1112,10 @@ intel_dp_set_link_train(struct intel_encoder *intel_encoder,
}
static void
-intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
- uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE])
+intel_dp_link_train(struct intel_dp *intel_dp)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
uint8_t train_set[4];
uint8_t link_status[DP_LINK_STATUS_SIZE];
int i;
@@ -1145,13 +1125,15 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
bool first = true;
int tries;
u32 reg;
+ uint32_t DP = intel_dp->DP;
/* Write the link configuration data */
- intel_dp_aux_native_write(intel_encoder, DP_LINK_BW_SET,
- link_configuration, DP_LINK_CONFIGURATION_SIZE);
+ intel_dp_aux_native_write(intel_dp, DP_LINK_BW_SET,
+ intel_dp->link_configuration,
+ DP_LINK_CONFIGURATION_SIZE);
DP |= DP_PORT_EN;
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
DP &= ~DP_LINK_TRAIN_MASK_CPT;
else
DP &= ~DP_LINK_TRAIN_MASK;
@@ -1162,39 +1144,39 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
for (;;) {
/* Use train_set[0] to set the voltage and pre emphasis values */
uint32_t signal_levels;
- if (IS_GEN6(dev) && IS_eDP(intel_encoder)) {
+ if (IS_GEN6(dev) && IS_eDP(intel_dp)) {
signal_levels = intel_gen6_edp_signal_levels(train_set[0]);
DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
} else {
- signal_levels = intel_dp_signal_levels(train_set[0], dp_priv->lane_count);
+ signal_levels = intel_dp_signal_levels(train_set[0], intel_dp->lane_count);
DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
reg = DP | DP_LINK_TRAIN_PAT_1_CPT;
else
reg = DP | DP_LINK_TRAIN_PAT_1;
- if (!intel_dp_set_link_train(intel_encoder, reg,
+ if (!intel_dp_set_link_train(intel_dp, reg,
DP_TRAINING_PATTERN_1, train_set, first))
break;
first = false;
/* Set training pattern 1 */
udelay(100);
- if (!intel_dp_get_link_status(intel_encoder, link_status))
+ if (!intel_dp_get_link_status(intel_dp, link_status))
break;
- if (intel_clock_recovery_ok(link_status, dp_priv->lane_count)) {
+ if (intel_clock_recovery_ok(link_status, intel_dp->lane_count)) {
clock_recovery = true;
break;
}
/* Check to see if we've tried the max voltage */
- for (i = 0; i < dp_priv->lane_count; i++)
+ for (i = 0; i < intel_dp->lane_count; i++)
if ((train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
break;
- if (i == dp_priv->lane_count)
+ if (i == intel_dp->lane_count)
break;
/* Check to see if we've tried the same voltage 5 times */
@@ -1207,7 +1189,7 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
voltage = train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
/* Compute new train_set as requested by target */
- intel_get_adjust_train(intel_encoder, link_status, dp_priv->lane_count, train_set);
+ intel_get_adjust_train(intel_dp, link_status, intel_dp->lane_count, train_set);
}
/* channel equalization */
@@ -1217,30 +1199,30 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
/* Use train_set[0] to set the voltage and pre emphasis values */
uint32_t signal_levels;
- if (IS_GEN6(dev) && IS_eDP(intel_encoder)) {
+ if (IS_GEN6(dev) && IS_eDP(intel_dp)) {
signal_levels = intel_gen6_edp_signal_levels(train_set[0]);
DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
} else {
- signal_levels = intel_dp_signal_levels(train_set[0], dp_priv->lane_count);
+ signal_levels = intel_dp_signal_levels(train_set[0], intel_dp->lane_count);
DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
reg = DP | DP_LINK_TRAIN_PAT_2_CPT;
else
reg = DP | DP_LINK_TRAIN_PAT_2;
/* channel eq pattern */
- if (!intel_dp_set_link_train(intel_encoder, reg,
+ if (!intel_dp_set_link_train(intel_dp, reg,
DP_TRAINING_PATTERN_2, train_set,
false))
break;
udelay(400);
- if (!intel_dp_get_link_status(intel_encoder, link_status))
+ if (!intel_dp_get_link_status(intel_dp, link_status))
break;
- if (intel_channel_eq_ok(link_status, dp_priv->lane_count)) {
+ if (intel_channel_eq_ok(link_status, intel_dp->lane_count)) {
channel_eq = true;
break;
}
@@ -1250,53 +1232,53 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
break;
/* Compute new train_set as requested by target */
- intel_get_adjust_train(intel_encoder, link_status, dp_priv->lane_count, train_set);
+ intel_get_adjust_train(intel_dp, link_status, intel_dp->lane_count, train_set);
++tries;
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
reg = DP | DP_LINK_TRAIN_OFF_CPT;
else
reg = DP | DP_LINK_TRAIN_OFF;
- I915_WRITE(dp_priv->output_reg, reg);
- POSTING_READ(dp_priv->output_reg);
- intel_dp_aux_native_write_1(intel_encoder,
+ I915_WRITE(intel_dp->output_reg, reg);
+ POSTING_READ(intel_dp->output_reg);
+ intel_dp_aux_native_write_1(intel_dp,
DP_TRAINING_PATTERN_SET, DP_TRAINING_PATTERN_DISABLE);
}
static void
-intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP)
+intel_dp_link_down(struct intel_dp *intel_dp)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ uint32_t DP = intel_dp->DP;
DRM_DEBUG_KMS("\n");
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
DP &= ~DP_PLL_ENABLE;
- I915_WRITE(dp_priv->output_reg, DP);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP);
+ POSTING_READ(intel_dp->output_reg);
udelay(100);
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder)) {
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp)) {
DP &= ~DP_LINK_TRAIN_MASK_CPT;
- I915_WRITE(dp_priv->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
+ POSTING_READ(intel_dp->output_reg);
} else {
DP &= ~DP_LINK_TRAIN_MASK;
- I915_WRITE(dp_priv->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
+ POSTING_READ(intel_dp->output_reg);
}
udelay(17000);
- if (IS_eDP(intel_encoder))
+ if (IS_eDP(intel_dp))
DP |= DP_LINK_TRAIN_OFF;
- I915_WRITE(dp_priv->output_reg, DP & ~DP_PORT_EN);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
+ POSTING_READ(intel_dp->output_reg);
}
/*
@@ -1309,41 +1291,39 @@ intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP)
*/
static void
-intel_dp_check_link_status(struct intel_encoder *intel_encoder)
+intel_dp_check_link_status(struct intel_dp *intel_dp)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
uint8_t link_status[DP_LINK_STATUS_SIZE];
- if (!intel_encoder->enc.crtc)
+ if (!intel_dp->base.enc.crtc)
return;
- if (!intel_dp_get_link_status(intel_encoder, link_status)) {
- intel_dp_link_down(intel_encoder, dp_priv->DP);
+ if (!intel_dp_get_link_status(intel_dp, link_status)) {
+ intel_dp_link_down(intel_dp);
return;
}
- if (!intel_channel_eq_ok(link_status, dp_priv->lane_count))
- intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
+ if (!intel_channel_eq_ok(link_status, intel_dp->lane_count))
+ intel_dp_link_train(intel_dp);
}
static enum drm_connector_status
ironlake_dp_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
enum drm_connector_status status;
status = connector_status_disconnected;
- if (intel_dp_aux_native_read(intel_encoder,
- 0x000, dp_priv->dpcd,
- sizeof (dp_priv->dpcd)) == sizeof (dp_priv->dpcd))
+ if (intel_dp_aux_native_read(intel_dp,
+ 0x000, intel_dp->dpcd,
+ sizeof (intel_dp->dpcd)) == sizeof (intel_dp->dpcd))
{
- if (dp_priv->dpcd[0] != 0)
+ if (intel_dp->dpcd[0] != 0)
status = connector_status_connected;
}
- DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", dp_priv->dpcd[0],
- dp_priv->dpcd[1], dp_priv->dpcd[2], dp_priv->dpcd[3]);
+ DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", intel_dp->dpcd[0],
+ intel_dp->dpcd[1], intel_dp->dpcd[2], intel_dp->dpcd[3]);
return status;
}
@@ -1357,19 +1337,18 @@ static enum drm_connector_status
intel_dp_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
uint32_t temp, bit;
enum drm_connector_status status;
- dp_priv->has_audio = false;
+ intel_dp->has_audio = false;
if (HAS_PCH_SPLIT(dev))
return ironlake_dp_detect(connector);
- switch (dp_priv->output_reg) {
+ switch (intel_dp->output_reg) {
case DP_B:
bit = DPB_HOTPLUG_INT_STATUS;
break;
@@ -1389,11 +1368,11 @@ intel_dp_detect(struct drm_connector *connector)
return connector_status_disconnected;
status = connector_status_disconnected;
- if (intel_dp_aux_native_read(intel_encoder,
- 0x000, dp_priv->dpcd,
- sizeof (dp_priv->dpcd)) == sizeof (dp_priv->dpcd))
+ if (intel_dp_aux_native_read(intel_dp,
+ 0x000, intel_dp->dpcd,
+ sizeof (intel_dp->dpcd)) == sizeof (intel_dp->dpcd))
{
- if (dp_priv->dpcd[0] != 0)
+ if (intel_dp->dpcd[0] != 0)
status = connector_status_connected;
}
return status;
@@ -1402,18 +1381,17 @@ intel_dp_detect(struct drm_connector *connector)
static int intel_dp_get_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
int ret;
/* We should parse the EDID data and find out if it has an audio sink
*/
- ret = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ ret = intel_ddc_get_modes(connector, intel_dp->base.ddc_bus);
if (ret) {
- if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+ if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
!dev_priv->panel_fixed_mode) {
struct drm_display_mode *newmode;
list_for_each_entry(newmode, &connector->probed_modes,
@@ -1430,7 +1408,7 @@ static int intel_dp_get_modes(struct drm_connector *connector)
}
/* if eDP has no EDID, try to use fixed panel mode from VBT */
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
if (dev_priv->panel_fixed_mode != NULL) {
struct drm_display_mode *mode;
mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);
@@ -1470,27 +1448,17 @@ static const struct drm_connector_helper_funcs intel_dp_connector_helper_funcs =
.best_encoder = intel_attached_encoder,
};
-static void intel_dp_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_dp_enc_funcs = {
- .destroy = intel_dp_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
void
intel_dp_hot_plug(struct intel_encoder *intel_encoder)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);
- if (dp_priv->dpms_mode == DRM_MODE_DPMS_ON)
- intel_dp_check_link_status(intel_encoder);
+ if (intel_dp->dpms_mode == DRM_MODE_DPMS_ON)
+ intel_dp_check_link_status(intel_dp);
}
/* Return which DP Port should be selected for Transcoder DP control */
@@ -1500,18 +1468,18 @@ intel_trans_dp_port_sel (struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev;
struct drm_mode_config *mode_config = &dev->mode_config;
struct drm_encoder *encoder;
- struct intel_encoder *intel_encoder = NULL;
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
+ struct intel_dp *intel_dp;
+
if (encoder->crtc != crtc)
continue;
- intel_encoder = enc_to_intel_encoder(encoder);
- if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- return dp_priv->output_reg;
- }
+ intel_dp = enc_to_intel_dp(encoder);
+ if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT)
+ return intel_dp->output_reg;
}
+
return -1;
}
@@ -1540,30 +1508,28 @@ intel_dp_init(struct drm_device *dev, int output_reg)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_connector *connector;
+ struct intel_dp *intel_dp;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_dp_priv *dp_priv;
const char *name = NULL;
int type;
- intel_encoder = kcalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_dp_priv), 1, GFP_KERNEL);
- if (!intel_encoder)
+ intel_dp = kzalloc(sizeof(struct intel_dp), GFP_KERNEL);
+ if (!intel_dp)
return;
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_dp);
return;
}
+ intel_encoder = &intel_dp->base;
- dp_priv = (struct intel_dp_priv *)(intel_encoder + 1);
-
- if (HAS_PCH_SPLIT(dev) && (output_reg == PCH_DP_D))
+ if (HAS_PCH_SPLIT(dev) && output_reg == PCH_DP_D)
if (intel_dpd_is_edp(dev))
- dp_priv->is_pch_edp = true;
+ intel_dp->is_pch_edp = true;
- if (output_reg == DP_A || IS_PCH_eDP(dp_priv)) {
+ if (output_reg == DP_A || IS_PCH_eDP(intel_dp)) {
type = DRM_MODE_CONNECTOR_eDP;
intel_encoder->type = INTEL_OUTPUT_EDP;
} else {
@@ -1584,18 +1550,16 @@ intel_dp_init(struct drm_device *dev, int output_reg)
else if (output_reg == DP_D || output_reg == PCH_DP_D)
intel_encoder->clone_mask = (1 << INTEL_DP_D_CLONE_BIT);
- if (IS_eDP(intel_encoder))
+ if (IS_eDP(intel_dp))
intel_encoder->clone_mask = (1 << INTEL_EDP_CLONE_BIT);
intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
connector->interlace_allowed = true;
connector->doublescan_allowed = 0;
- dp_priv->intel_encoder = intel_encoder;
- dp_priv->output_reg = output_reg;
- dp_priv->has_audio = false;
- dp_priv->dpms_mode = DRM_MODE_DPMS_ON;
- intel_encoder->dev_priv = dp_priv;
+ intel_dp->output_reg = output_reg;
+ intel_dp->has_audio = false;
+ intel_dp->dpms_mode = DRM_MODE_DPMS_ON;
drm_encoder_init(dev, &intel_encoder->enc, &intel_dp_enc_funcs,
DRM_MODE_ENCODER_TMDS);
@@ -1630,12 +1594,12 @@ intel_dp_init(struct drm_device *dev, int output_reg)
break;
}
- intel_dp_i2c_init(intel_encoder, intel_connector, name);
+ intel_dp_i2c_init(intel_dp, intel_connector, name);
- intel_encoder->ddc_bus = &dp_priv->adapter;
+ intel_encoder->ddc_bus = &intel_dp->adapter;
intel_encoder->hot_plug = intel_dp_hot_plug;
- if (output_reg == DP_A || IS_PCH_eDP(dp_priv)) {
+ if (output_reg == DP_A || IS_PCH_eDP(intel_dp)) {
/* initialize panel mode from VBT if available for eDP */
if (dev_priv->lfp_lvds_vbt_mode) {
dev_priv->panel_fixed_mode =
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index c321d70..0e8c5a8 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -102,7 +102,6 @@ struct intel_encoder {
struct i2c_adapter *ddc_bus;
bool load_detect_temp;
bool needs_tv_clock;
- void *dev_priv;
void (*hot_plug)(struct intel_encoder *);
int crtc_mask;
int clone_mask;
@@ -192,6 +191,7 @@ extern int intel_panel_fitter_pipe (struct drm_device *dev);
extern void intel_crtc_load_lut(struct drm_crtc *crtc);
extern void intel_encoder_prepare (struct drm_encoder *encoder);
extern void intel_encoder_commit (struct drm_encoder *encoder);
+extern void intel_encoder_destroy(struct drm_encoder *encoder);
extern struct drm_encoder *intel_attached_encoder(struct drm_connector *connector);
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 227feca..a399f4b 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -38,7 +38,7 @@
#define CH7xxx_ADDR 0x76
#define TFP410_ADDR 0x38
-static struct intel_dvo_device intel_dvo_devices[] = {
+static const struct intel_dvo_device intel_dvo_devices[] = {
{
.type = INTEL_DVO_CHIP_TMDS,
.name = "sil164",
@@ -77,20 +77,33 @@ static struct intel_dvo_device intel_dvo_devices[] = {
}
};
+struct intel_dvo {
+ struct intel_encoder base;
+
+ struct intel_dvo_device dev;
+
+ struct drm_display_mode *panel_fixed_mode;
+ bool panel_wants_dither;
+};
+
+static struct intel_dvo *enc_to_intel_dvo(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_dvo, base);
+}
+
static void intel_dvo_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_i915_private *dev_priv = encoder->dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
- u32 dvo_reg = dvo->dvo_reg;
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
+ u32 dvo_reg = intel_dvo->dev.dvo_reg;
u32 temp = I915_READ(dvo_reg);
if (mode == DRM_MODE_DPMS_ON) {
I915_WRITE(dvo_reg, temp | DVO_ENABLE);
I915_READ(dvo_reg);
- dvo->dev_ops->dpms(dvo, mode);
+ intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, mode);
} else {
- dvo->dev_ops->dpms(dvo, mode);
+ intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, mode);
I915_WRITE(dvo_reg, temp & ~DVO_ENABLE);
I915_READ(dvo_reg);
}
@@ -100,38 +113,36 @@ static int intel_dvo_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
return MODE_NO_DBLESCAN;
/* XXX: Validate clock range */
- if (dvo->panel_fixed_mode) {
- if (mode->hdisplay > dvo->panel_fixed_mode->hdisplay)
+ if (intel_dvo->panel_fixed_mode) {
+ if (mode->hdisplay > intel_dvo->panel_fixed_mode->hdisplay)
return MODE_PANEL;
- if (mode->vdisplay > dvo->panel_fixed_mode->vdisplay)
+ if (mode->vdisplay > intel_dvo->panel_fixed_mode->vdisplay)
return MODE_PANEL;
}
- return dvo->dev_ops->mode_valid(dvo, mode);
+ return intel_dvo->dev.dev_ops->mode_valid(&intel_dvo->dev, mode);
}
static bool intel_dvo_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
/* If we have timings from the BIOS for the panel, put them in
* to the adjusted mode. The CRTC will be set up for this mode,
* with the panel scaling set up to source from the H/VDisplay
* of the original mode.
*/
- if (dvo->panel_fixed_mode != NULL) {
-#define C(x) adjusted_mode->x = dvo->panel_fixed_mode->x
+ if (intel_dvo->panel_fixed_mode != NULL) {
+#define C(x) adjusted_mode->x = intel_dvo->panel_fixed_mode->x
C(hdisplay);
C(hsync_start);
C(hsync_end);
@@ -145,8 +156,8 @@ static bool intel_dvo_mode_fixup(struct drm_encoder *encoder,
#undef C
}
- if (dvo->dev_ops->mode_fixup)
- return dvo->dev_ops->mode_fixup(dvo, mode, adjusted_mode);
+ if (intel_dvo->dev.dev_ops->mode_fixup)
+ return intel_dvo->dev.dev_ops->mode_fixup(&intel_dvo->dev, mode, adjusted_mode);
return true;
}
@@ -158,11 +169,10 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
int pipe = intel_crtc->pipe;
u32 dvo_val;
- u32 dvo_reg = dvo->dvo_reg, dvo_srcdim_reg;
+ u32 dvo_reg = intel_dvo->dev.dvo_reg, dvo_srcdim_reg;
int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
switch (dvo_reg) {
@@ -178,7 +188,7 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
break;
}
- dvo->dev_ops->mode_set(dvo, mode, adjusted_mode);
+ intel_dvo->dev.dev_ops->mode_set(&intel_dvo->dev, mode, adjusted_mode);
/* Save the data order, since I don't know what it should be set to. */
dvo_val = I915_READ(dvo_reg) &
@@ -214,40 +224,38 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
static enum drm_connector_status intel_dvo_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
- return dvo->dev_ops->detect(dvo);
+ return intel_dvo->dev.dev_ops->detect(&intel_dvo->dev);
}
static int intel_dvo_get_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
/* We should probably have an i2c driver get_modes function for those
* devices which will have a fixed set of modes determined by the chip
* (TV-out, for example), but for now with just TMDS and LVDS,
* that's not the case.
*/
- intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ intel_ddc_get_modes(connector, intel_dvo->base.ddc_bus);
if (!list_empty(&connector->probed_modes))
return 1;
-
- if (dvo->panel_fixed_mode != NULL) {
+ if (intel_dvo->panel_fixed_mode != NULL) {
struct drm_display_mode *mode;
- mode = drm_mode_duplicate(connector->dev, dvo->panel_fixed_mode);
+ mode = drm_mode_duplicate(connector->dev, intel_dvo->panel_fixed_mode);
if (mode) {
drm_mode_probed_add(connector, mode);
return 1;
}
}
+
return 0;
}
-static void intel_dvo_destroy (struct drm_connector *connector)
+static void intel_dvo_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_cleanup(connector);
@@ -277,28 +285,20 @@ static const struct drm_connector_helper_funcs intel_dvo_connector_helper_funcs
static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
-
- if (dvo) {
- if (dvo->dev_ops->destroy)
- dvo->dev_ops->destroy(dvo);
- if (dvo->panel_fixed_mode)
- kfree(dvo->panel_fixed_mode);
- }
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- if (intel_encoder->ddc_bus)
- intel_i2c_destroy(intel_encoder->ddc_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
+
+ if (intel_dvo->dev.dev_ops->destroy)
+ intel_dvo->dev.dev_ops->destroy(&intel_dvo->dev);
+
+ kfree(intel_dvo->panel_fixed_mode);
+
+ intel_encoder_destroy(encoder);
}
static const struct drm_encoder_funcs intel_dvo_enc_funcs = {
.destroy = intel_dvo_enc_destroy,
};
-
/**
* Attempts to get a fixed panel timing for LVDS (currently only the i830).
*
@@ -306,15 +306,13 @@ static const struct drm_encoder_funcs intel_dvo_enc_funcs = {
* chip being on DVOB/C and having multiple pipes.
*/
static struct drm_display_mode *
-intel_dvo_get_current_mode (struct drm_connector *connector)
+intel_dvo_get_current_mode(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dvo_device *dvo = intel_encoder->dev_priv;
- uint32_t dvo_reg = dvo->dvo_reg;
- uint32_t dvo_val = I915_READ(dvo_reg);
+ struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
+ uint32_t dvo_val = I915_READ(intel_dvo->dev.dvo_reg);
struct drm_display_mode *mode = NULL;
/* If the DVO port is active, that'll be the LVDS, so we can pull out
@@ -327,7 +325,6 @@ intel_dvo_get_current_mode (struct drm_connector *connector)
crtc = intel_get_crtc_from_pipe(dev, pipe);
if (crtc) {
mode = intel_crtc_mode_get(dev, crtc);
-
if (mode) {
mode->type |= DRM_MODE_TYPE_PREFERRED;
if (dvo_val & DVO_HSYNC_ACTIVE_HIGH)
@@ -337,28 +334,32 @@ intel_dvo_get_current_mode (struct drm_connector *connector)
}
}
}
+
return mode;
}
void intel_dvo_init(struct drm_device *dev)
{
struct intel_encoder *intel_encoder;
+ struct intel_dvo *intel_dvo;
struct intel_connector *intel_connector;
- struct intel_dvo_device *dvo;
struct i2c_adapter *i2cbus = NULL;
int ret = 0;
int i;
int encoder_type = DRM_MODE_ENCODER_NONE;
- intel_encoder = kzalloc (sizeof(struct intel_encoder), GFP_KERNEL);
- if (!intel_encoder)
+
+ intel_dvo = kzalloc(sizeof(struct intel_dvo), GFP_KERNEL);
+ if (!intel_dvo)
return;
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_dvo);
return;
}
+ intel_encoder = &intel_dvo->base;
+
/* Set up the DDC bus */
intel_encoder->ddc_bus = intel_i2c_create(dev, GPIOD, "DVODDC_D");
if (!intel_encoder->ddc_bus)
@@ -367,10 +368,9 @@ void intel_dvo_init(struct drm_device *dev)
/* Now, try to find a controller */
for (i = 0; i < ARRAY_SIZE(intel_dvo_devices); i++) {
struct drm_connector *connector = &intel_connector->base;
+ const struct intel_dvo_device *dvo = &intel_dvo_devices[i];
int gpio;
- dvo = &intel_dvo_devices[i];
-
/* Allow the I2C driver info to specify the GPIO to be used in
* special cases, but otherwise default to what's defined
* in the spec.
@@ -393,11 +393,8 @@ void intel_dvo_init(struct drm_device *dev)
continue;
}
- if (dvo->dev_ops!= NULL)
- ret = dvo->dev_ops->init(dvo, i2cbus);
- else
- ret = false;
-
+ intel_dvo->dev = *dvo;
+ ret = dvo->dev_ops->init(&intel_dvo->dev, i2cbus);
if (!ret)
continue;
@@ -429,9 +426,6 @@ void intel_dvo_init(struct drm_device *dev)
connector->interlace_allowed = false;
connector->doublescan_allowed = false;
- intel_encoder->dev_priv = dvo;
- intel_encoder->i2c_bus = i2cbus;
-
drm_encoder_init(dev, &intel_encoder->enc,
&intel_dvo_enc_funcs, encoder_type);
drm_encoder_helper_add(&intel_encoder->enc,
@@ -447,9 +441,9 @@ void intel_dvo_init(struct drm_device *dev)
* headers, likely), so for now, just get the current
* mode being output through DVO.
*/
- dvo->panel_fixed_mode =
+ intel_dvo->panel_fixed_mode =
intel_dvo_get_current_mode(connector);
- dvo->panel_wants_dither = true;
+ intel_dvo->panel_wants_dither = true;
}
drm_sysfs_connector_add(connector);
@@ -461,6 +455,6 @@ void intel_dvo_init(struct drm_device *dev)
if (i2cbus != NULL)
intel_i2c_destroy(i2cbus);
free_intel:
- kfree(intel_encoder);
+ kfree(intel_dvo);
kfree(intel_connector);
}
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 197887e..ccd4c97 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -37,11 +37,17 @@
#include "i915_drm.h"
#include "i915_drv.h"
-struct intel_hdmi_priv {
+struct intel_hdmi {
+ struct intel_encoder base;
u32 sdvox_reg;
bool has_hdmi_sink;
};
+static struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_hdmi, base);
+}
+
static void intel_hdmi_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@@ -50,8 +56,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = encoder->crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
u32 sdvox;
sdvox = SDVO_ENCODING_HDMI | SDVO_BORDER_ENABLE;
@@ -60,7 +65,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
sdvox |= SDVO_HSYNC_ACTIVE_HIGH;
- if (hdmi_priv->has_hdmi_sink) {
+ if (intel_hdmi->has_hdmi_sink) {
sdvox |= SDVO_AUDIO_ENABLE;
if (HAS_PCH_CPT(dev))
sdvox |= HDMI_MODE_SELECT;
@@ -73,26 +78,25 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
sdvox |= SDVO_PIPE_B_SELECT;
}
- I915_WRITE(hdmi_priv->sdvox_reg, sdvox);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, sdvox);
+ POSTING_READ(intel_hdmi->sdvox_reg);
}
static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
u32 temp;
- temp = I915_READ(hdmi_priv->sdvox_reg);
+ temp = I915_READ(intel_hdmi->sdvox_reg);
/* HW workaround, need to toggle enable bit off and on for 12bpc, but
* we do this anyway which shows more stable in testing.
*/
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(hdmi_priv->sdvox_reg, temp & ~SDVO_ENABLE);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, temp & ~SDVO_ENABLE);
+ POSTING_READ(intel_hdmi->sdvox_reg);
}
if (mode != DRM_MODE_DPMS_ON) {
@@ -101,15 +105,15 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
temp |= SDVO_ENABLE;
}
- I915_WRITE(hdmi_priv->sdvox_reg, temp);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, temp);
+ POSTING_READ(intel_hdmi->sdvox_reg);
/* HW workaround, need to write this twice for issue that may result
* in first write getting masked.
*/
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(hdmi_priv->sdvox_reg, temp);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, temp);
+ POSTING_READ(intel_hdmi->sdvox_reg);
}
}
@@ -138,19 +142,17 @@ static enum drm_connector_status
intel_hdmi_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
struct edid *edid = NULL;
enum drm_connector_status status = connector_status_disconnected;
- hdmi_priv->has_hdmi_sink = false;
- edid = drm_get_edid(connector,
- intel_encoder->ddc_bus);
+ intel_hdmi->has_hdmi_sink = false;
+ edid = drm_get_edid(connector, intel_hdmi->base.ddc_bus);
if (edid) {
if (edid->input & DRM_EDID_INPUT_DIGITAL) {
status = connector_status_connected;
- hdmi_priv->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
+ intel_hdmi->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
}
connector->display_info.raw_edid = NULL;
kfree(edid);
@@ -162,13 +164,13 @@ intel_hdmi_detect(struct drm_connector *connector)
static int intel_hdmi_get_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
/* We should parse the EDID data and find out if it's an HDMI sink so
* we can send audio to it.
*/
- return intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ return intel_ddc_get_modes(connector, intel_hdmi->base.ddc_bus);
}
static void intel_hdmi_destroy(struct drm_connector *connector)
@@ -199,18 +201,8 @@ static const struct drm_connector_helper_funcs intel_hdmi_connector_helper_funcs
.best_encoder = intel_attached_encoder,
};
-static void intel_hdmi_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
- .destroy = intel_hdmi_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
@@ -219,21 +211,19 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
struct drm_connector *connector;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_hdmi_priv *hdmi_priv;
+ struct intel_hdmi *intel_hdmi;
- intel_encoder = kcalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL);
- if (!intel_encoder)
+ intel_hdmi = kzalloc(sizeof(struct intel_hdmi), GFP_KERNEL);
+ if (!intel_hdmi)
return;
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_hdmi);
return;
}
- hdmi_priv = (struct intel_hdmi_priv *)(intel_encoder + 1);
-
+ intel_encoder = &intel_hdmi->base;
connector = &intel_connector->base;
drm_connector_init(dev, connector, &intel_hdmi_connector_funcs,
DRM_MODE_CONNECTOR_HDMIA);
@@ -274,8 +264,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
if (!intel_encoder->ddc_bus)
goto err_connector;
- hdmi_priv->sdvox_reg = sdvox_reg;
- intel_encoder->dev_priv = hdmi_priv;
+ intel_hdmi->sdvox_reg = sdvox_reg;
drm_encoder_init(dev, &intel_encoder->enc, &intel_hdmi_enc_funcs,
DRM_MODE_ENCODER_TMDS);
@@ -298,7 +287,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
err_connector:
drm_connector_cleanup(connector);
- kfree(intel_encoder);
+ kfree(intel_hdmi);
kfree(intel_connector);
return;
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 0a2e600..312ac30 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -41,12 +41,18 @@
#include <linux/acpi.h>
/* Private structure for the integrated LVDS support */
-struct intel_lvds_priv {
+struct intel_lvds {
+ struct intel_encoder base;
int fitting_mode;
u32 pfit_control;
u32 pfit_pgm_ratios;
};
+static struct intel_lvds *enc_to_intel_lvds(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_lvds, base);
+}
+
/**
* Sets the backlight level.
*
@@ -219,9 +225,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
+ struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
struct drm_encoder *tmp_encoder;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0;
/* Should never happen!! */
@@ -293,7 +298,7 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
I915_WRITE(BCLRPAT_B, 0);
}
- switch (lvds_priv->fitting_mode) {
+ switch (intel_lvds->fitting_mode) {
case DRM_MODE_SCALE_CENTER:
/*
* For centered modes, we have to calculate border widths &
@@ -378,8 +383,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
}
out:
- lvds_priv->pfit_control = pfit_control;
- lvds_priv->pfit_pgm_ratios = pfit_pgm_ratios;
+ intel_lvds->pfit_control = pfit_control;
+ intel_lvds->pfit_pgm_ratios = pfit_pgm_ratios;
dev_priv->lvds_border_bits = border;
/*
@@ -427,8 +432,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
{
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
+ struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
/*
* The LVDS pin pair will already have been turned on in the
@@ -444,8 +448,8 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
* screen. Should be enabled before the pipe is enabled, according to
* register description and PRM.
*/
- I915_WRITE(PFIT_PGM_RATIOS, lvds_priv->pfit_pgm_ratios);
- I915_WRITE(PFIT_CONTROL, lvds_priv->pfit_control);
+ I915_WRITE(PFIT_PGM_RATIOS, intel_lvds->pfit_pgm_ratios);
+ I915_WRITE(PFIT_CONTROL, intel_lvds->pfit_control);
}
/**
@@ -600,18 +604,17 @@ static int intel_lvds_set_property(struct drm_connector *connector,
connector->encoder) {
struct drm_crtc *crtc = connector->encoder->crtc;
struct drm_encoder *encoder = connector->encoder;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
+ struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
if (value == DRM_MODE_SCALE_NONE) {
DRM_DEBUG_KMS("no scaling not supported\n");
return 0;
}
- if (lvds_priv->fitting_mode == value) {
+ if (intel_lvds->fitting_mode == value) {
/* the LVDS scaling property is not changed */
return 0;
}
- lvds_priv->fitting_mode = value;
+ intel_lvds->fitting_mode = value;
if (crtc && crtc->enabled) {
/*
* If the CRTC is enabled, the display will be changed
@@ -647,19 +650,8 @@ static const struct drm_connector_funcs intel_lvds_connector_funcs = {
.destroy = intel_lvds_destroy,
};
-
-static void intel_lvds_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- if (intel_encoder->ddc_bus)
- intel_i2c_destroy(intel_encoder->ddc_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
- .destroy = intel_lvds_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
@@ -843,13 +835,13 @@ static int lvds_is_present_in_vbt(struct drm_device *dev)
void intel_lvds_init(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_lvds *intel_lvds;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
struct drm_connector *connector;
struct drm_encoder *encoder;
struct drm_display_mode *scan; /* *modes, *bios_mode; */
struct drm_crtc *crtc;
- struct intel_lvds_priv *lvds_priv;
u32 lvds;
int pipe, gpio = GPIOC;
@@ -872,20 +864,20 @@ void intel_lvds_init(struct drm_device *dev)
gpio = PCH_GPIOC;
}
- intel_encoder = kzalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_lvds_priv), GFP_KERNEL);
- if (!intel_encoder) {
+ intel_lvds = kzalloc(sizeof(struct intel_lvds), GFP_KERNEL);
+ if (!intel_lvds) {
return;
}
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_lvds);
return;
}
- connector = &intel_connector->base;
+ intel_encoder = &intel_lvds->base;
encoder = &intel_encoder->enc;
+ connector = &intel_connector->base;
drm_connector_init(dev, &intel_connector->base, &intel_lvds_connector_funcs,
DRM_MODE_CONNECTOR_LVDS);
@@ -905,8 +897,6 @@ void intel_lvds_init(struct drm_device *dev)
connector->interlace_allowed = false;
connector->doublescan_allowed = false;
- lvds_priv = (struct intel_lvds_priv *)(intel_encoder + 1);
- intel_encoder->dev_priv = lvds_priv;
/* create the scaling mode property */
drm_mode_create_scaling_mode_property(dev);
/*
@@ -916,7 +906,7 @@ void intel_lvds_init(struct drm_device *dev)
drm_connector_attach_property(&intel_connector->base,
dev->mode_config.scaling_mode_property,
DRM_MODE_SCALE_ASPECT);
- lvds_priv->fitting_mode = DRM_MODE_SCALE_ASPECT;
+ intel_lvds->fitting_mode = DRM_MODE_SCALE_ASPECT;
/*
* LVDS discovery:
* 1) check for EDID on DDC
@@ -1024,6 +1014,6 @@ failed:
intel_i2c_destroy(intel_encoder->ddc_bus);
drm_connector_cleanup(connector);
drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
+ kfree(intel_lvds);
kfree(intel_connector);
}
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 8b2bfc0..b4a1900 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -31,8 +31,8 @@
#include "drmP.h"
#include "drm.h"
#include "drm_crtc.h"
-#include "intel_drv.h"
#include "drm_edid.h"
+#include "intel_drv.h"
#include "i915_drm.h"
#include "i915_drv.h"
#include "intel_sdvo_regs.h"
@@ -61,7 +61,9 @@ static char *tv_format_names[] = {
#define TV_FORMAT_NUM (sizeof(tv_format_names) / sizeof(*tv_format_names))
-struct intel_sdvo_priv {
+struct intel_sdvo {
+ struct intel_encoder base;
+
u8 slave_addr;
/* Register for the SDVO device: SDVOB or SDVOC */
@@ -173,9 +175,13 @@ struct intel_sdvo_connector {
u32 cur_hue, max_hue;
};
+static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_sdvo, base);
+}
+
static bool
-intel_sdvo_output_setup(struct intel_encoder *intel_encoder,
- uint16_t flags);
+intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags);
static void
intel_sdvo_tv_create_property(struct drm_connector *connector, int type);
static void
@@ -186,21 +192,20 @@ intel_sdvo_create_enhance_property(struct drm_connector *connector);
* SDVOB and SDVOC to work around apparent hardware issues (according to
* comments in the BIOS).
*/
-static void intel_sdvo_write_sdvox(struct intel_encoder *intel_encoder, u32 val)
+static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_sdvo->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u32 bval = val, cval = val;
int i;
- if (sdvo_priv->sdvo_reg == PCH_SDVOB) {
- I915_WRITE(sdvo_priv->sdvo_reg, val);
- I915_READ(sdvo_priv->sdvo_reg);
+ if (intel_sdvo->sdvo_reg == PCH_SDVOB) {
+ I915_WRITE(intel_sdvo->sdvo_reg, val);
+ I915_READ(intel_sdvo->sdvo_reg);
return;
}
- if (sdvo_priv->sdvo_reg == SDVOB) {
+ if (intel_sdvo->sdvo_reg == SDVOB) {
cval = I915_READ(SDVOC);
} else {
bval = I915_READ(SDVOB);
@@ -219,23 +224,22 @@ static void intel_sdvo_write_sdvox(struct intel_encoder *intel_encoder, u32 val)
}
}
-static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
+static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr,
u8 *ch)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u8 out_buf[2];
u8 buf[2];
int ret;
struct i2c_msg msgs[] = {
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 1,
.buf = out_buf,
},
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = I2C_M_RD,
.len = 1,
.buf = buf,
@@ -245,7 +249,7 @@ static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
out_buf[0] = addr;
out_buf[1] = 0;
- if ((ret = i2c_transfer(intel_encoder->i2c_bus, msgs, 2)) == 2)
+ if ((ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 2)) == 2)
{
*ch = buf[0];
return true;
@@ -255,14 +259,13 @@ static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
return false;
}
-static bool intel_sdvo_write_byte(struct intel_encoder *intel_encoder, int addr,
+static bool intel_sdvo_write_byte(struct intel_sdvo *intel_sdvo, int addr,
u8 ch)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u8 out_buf[2];
struct i2c_msg msgs[] = {
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 2,
.buf = out_buf,
@@ -272,7 +275,7 @@ static bool intel_sdvo_write_byte(struct intel_encoder *intel_encoder, int addr,
out_buf[0] = addr;
out_buf[1] = ch;
- if (i2c_transfer(intel_encoder->i2c_bus, msgs, 1) == 1)
+ if (i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 1) == 1)
{
return true;
}
@@ -377,17 +380,15 @@ static const struct _sdvo_cmd_name {
};
#define IS_SDVOB(reg) (reg == SDVOB || reg == PCH_SDVOB)
-#define SDVO_NAME(dev_priv) (IS_SDVOB((dev_priv)->sdvo_reg) ? "SDVOB" : "SDVOC")
-#define SDVO_PRIV(encoder) ((struct intel_sdvo_priv *) (encoder)->dev_priv)
+#define SDVO_NAME(svdo) (IS_SDVOB((svdo)->sdvo_reg) ? "SDVOB" : "SDVOC")
-static void intel_sdvo_debug_write(struct intel_encoder *intel_encoder, u8 cmd,
+static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
void *args, int args_len)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
int i;
DRM_DEBUG_KMS("%s: W: %02X ",
- SDVO_NAME(sdvo_priv), cmd);
+ SDVO_NAME(intel_sdvo), cmd);
for (i = 0; i < args_len; i++)
DRM_LOG_KMS("%02X ", ((u8 *)args)[i]);
for (; i < 8; i++)
@@ -403,19 +404,19 @@ static void intel_sdvo_debug_write(struct intel_encoder *intel_encoder, u8 cmd,
DRM_LOG_KMS("\n");
}
-static void intel_sdvo_write_cmd(struct intel_encoder *intel_encoder, u8 cmd,
+static void intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
void *args, int args_len)
{
int i;
- intel_sdvo_debug_write(intel_encoder, cmd, args, args_len);
+ intel_sdvo_debug_write(intel_sdvo, cmd, args, args_len);
for (i = 0; i < args_len; i++) {
- intel_sdvo_write_byte(intel_encoder, SDVO_I2C_ARG_0 - i,
+ intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0 - i,
((u8*)args)[i]);
}
- intel_sdvo_write_byte(intel_encoder, SDVO_I2C_OPCODE, cmd);
+ intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_OPCODE, cmd);
}
static const char *cmd_status_names[] = {
@@ -428,14 +429,13 @@ static const char *cmd_status_names[] = {
"Scaling not supported"
};
-static void intel_sdvo_debug_response(struct intel_encoder *intel_encoder,
+static void intel_sdvo_debug_response(struct intel_sdvo *intel_sdvo,
void *response, int response_len,
u8 status)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
int i;
- DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(sdvo_priv));
+ DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(intel_sdvo));
for (i = 0; i < response_len; i++)
DRM_LOG_KMS("%02X ", ((u8 *)response)[i]);
for (; i < 8; i++)
@@ -447,7 +447,7 @@ static void intel_sdvo_debug_response(struct intel_encoder *intel_encoder,
DRM_LOG_KMS("\n");
}
-static u8 intel_sdvo_read_response(struct intel_encoder *intel_encoder,
+static u8 intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
void *response, int response_len)
{
int i;
@@ -457,16 +457,16 @@ static u8 intel_sdvo_read_response(struct intel_encoder *intel_encoder,
while (retry--) {
/* Read the command response */
for (i = 0; i < response_len; i++) {
- intel_sdvo_read_byte(intel_encoder,
+ intel_sdvo_read_byte(intel_sdvo,
SDVO_I2C_RETURN_0 + i,
&((u8 *)response)[i]);
}
/* read the return status */
- intel_sdvo_read_byte(intel_encoder, SDVO_I2C_CMD_STATUS,
+ intel_sdvo_read_byte(intel_sdvo, SDVO_I2C_CMD_STATUS,
&status);
- intel_sdvo_debug_response(intel_encoder, response, response_len,
+ intel_sdvo_debug_response(intel_sdvo, response, response_len,
status);
if (status != SDVO_CMD_STATUS_PENDING)
return status;
@@ -494,37 +494,36 @@ static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
* another I2C transaction after issuing the DDC bus switch, it will be
* switched to the internal SDVO register.
*/
-static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_control_bus_switch(struct intel_sdvo *intel_sdvo,
u8 target)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u8 out_buf[2], cmd_buf[2], ret_value[2], ret;
struct i2c_msg msgs[] = {
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 2,
.buf = out_buf,
},
/* the following two are to read the response */
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 1,
.buf = cmd_buf,
},
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = I2C_M_RD,
.len = 1,
.buf = ret_value,
},
};
- intel_sdvo_debug_write(intel_encoder, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
+ intel_sdvo_debug_write(intel_sdvo, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
&target, 1);
/* write the DDC switch command argument */
- intel_sdvo_write_byte(intel_encoder, SDVO_I2C_ARG_0, target);
+ intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0, target);
out_buf[0] = SDVO_I2C_OPCODE;
out_buf[1] = SDVO_CMD_SET_CONTROL_BUS_SWITCH;
@@ -533,7 +532,7 @@ static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encode
ret_value[0] = 0;
ret_value[1] = 0;
- ret = i2c_transfer(intel_encoder->i2c_bus, msgs, 3);
+ ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 3);
if (ret != 3) {
/* failure in I2C transfer */
DRM_DEBUG_KMS("I2c transfer returned %d\n", ret);
@@ -547,7 +546,7 @@ static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encode
return;
}
-static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, bool target_0, bool target_1)
+static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo, bool target_0, bool target_1)
{
struct intel_sdvo_set_target_input_args targets = {0};
u8 status;
@@ -558,10 +557,10 @@ static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, boo
if (target_1)
targets.target_1 = 1;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TARGET_INPUT, &targets,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_INPUT, &targets,
sizeof(targets));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
@@ -572,13 +571,13 @@ static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, boo
* This function is making an assumption about the layout of the response,
* which should be checked against the docs.
*/
-static bool intel_sdvo_get_trained_inputs(struct intel_encoder *intel_encoder, bool *input_1, bool *input_2)
+static bool intel_sdvo_get_trained_inputs(struct intel_sdvo *intel_sdvo, bool *input_1, bool *input_2)
{
struct intel_sdvo_get_trained_inputs_response response;
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &response, sizeof(response));
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &response, sizeof(response));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -587,18 +586,18 @@ static bool intel_sdvo_get_trained_inputs(struct intel_encoder *intel_encoder, b
return true;
}
-static bool intel_sdvo_set_active_outputs(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_active_outputs(struct intel_sdvo *intel_sdvo,
u16 outputs)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
sizeof(outputs));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_set_encoder_power_state(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_encoder_power_state(struct intel_sdvo *intel_sdvo,
int mode)
{
u8 status, state = SDVO_ENCODER_STATE_ON;
@@ -618,24 +617,24 @@ static bool intel_sdvo_set_encoder_power_state(struct intel_encoder *intel_encod
break;
}
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
sizeof(state));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_get_input_pixel_clock_range(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_input_pixel_clock_range(struct intel_sdvo *intel_sdvo,
int *clock_min,
int *clock_max)
{
struct intel_sdvo_pixel_clock_range clocks;
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &clocks, sizeof(clocks));
+ status = intel_sdvo_read_response(intel_sdvo, &clocks, sizeof(clocks));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -647,58 +646,57 @@ static bool intel_sdvo_get_input_pixel_clock_range(struct intel_encoder *intel_e
return true;
}
-static bool intel_sdvo_set_target_output(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_target_output(struct intel_sdvo *intel_sdvo,
u16 outputs)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
sizeof(outputs));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_set_timing(struct intel_encoder *intel_encoder, u8 cmd,
+static bool intel_sdvo_set_timing(struct intel_sdvo *intel_sdvo, u8 cmd,
struct intel_sdvo_dtd *dtd)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, cmd, &dtd->part1, sizeof(dtd->part1));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, cmd, &dtd->part1, sizeof(dtd->part1));
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
- intel_sdvo_write_cmd(intel_encoder, cmd + 1, &dtd->part2, sizeof(dtd->part2));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, cmd + 1, &dtd->part2, sizeof(dtd->part2));
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
return true;
}
-static bool intel_sdvo_set_input_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_input_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
- return intel_sdvo_set_timing(intel_encoder,
+ return intel_sdvo_set_timing(intel_sdvo,
SDVO_CMD_SET_INPUT_TIMINGS_PART1, dtd);
}
-static bool intel_sdvo_set_output_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_output_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
- return intel_sdvo_set_timing(intel_encoder,
+ return intel_sdvo_set_timing(intel_sdvo,
SDVO_CMD_SET_OUTPUT_TIMINGS_PART1, dtd);
}
static bool
-intel_sdvo_create_preferred_input_timing(struct intel_encoder *intel_encoder,
+intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
uint16_t clock,
uint16_t width,
uint16_t height)
{
struct intel_sdvo_preferred_input_timing_args args;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
uint8_t status;
memset(&args, 0, sizeof(args));
@@ -707,38 +705,38 @@ intel_sdvo_create_preferred_input_timing(struct intel_encoder *intel_encoder,
args.height = height;
args.interlace = 0;
- if (sdvo_priv->is_lvds &&
- (sdvo_priv->sdvo_lvds_fixed_mode->hdisplay != width ||
- sdvo_priv->sdvo_lvds_fixed_mode->vdisplay != height))
+ if (intel_sdvo->is_lvds &&
+ (intel_sdvo->sdvo_lvds_fixed_mode->hdisplay != width ||
+ intel_sdvo->sdvo_lvds_fixed_mode->vdisplay != height))
args.scaled = 1;
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING,
&args, sizeof(args));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
return true;
}
-static bool intel_sdvo_get_preferred_input_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_preferred_input_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
bool status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &dtd->part1,
+ status = intel_sdvo_read_response(intel_sdvo, &dtd->part1,
sizeof(dtd->part1));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &dtd->part2,
+ status = intel_sdvo_read_response(intel_sdvo, &dtd->part2,
sizeof(dtd->part2));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -746,12 +744,12 @@ static bool intel_sdvo_get_preferred_input_timing(struct intel_encoder *intel_en
return false;
}
-static bool intel_sdvo_set_clock_rate_mult(struct intel_encoder *intel_encoder, u8 val)
+static bool intel_sdvo_set_clock_rate_mult(struct intel_sdvo *intel_sdvo, u8 val)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -840,13 +838,13 @@ static void intel_sdvo_get_mode_from_dtd(struct drm_display_mode * mode,
mode->flags |= DRM_MODE_FLAG_PVSYNC;
}
-static bool intel_sdvo_get_supp_encode(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_supp_encode(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_encode *encode)
{
uint8_t status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, encode, sizeof(*encode));
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, encode, sizeof(*encode));
if (status != SDVO_CMD_STATUS_SUCCESS) { /* non-support means DVI */
memset(encode, 0, sizeof(*encode));
return false;
@@ -855,30 +853,30 @@ static bool intel_sdvo_get_supp_encode(struct intel_encoder *intel_encoder,
return true;
}
-static bool intel_sdvo_set_encode(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_encode(struct intel_sdvo *intel_sdvo,
uint8_t mode)
{
uint8_t status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ENCODE, &mode, 1);
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODE, &mode, 1);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_set_colorimetry(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_colorimetry(struct intel_sdvo *intel_sdvo,
uint8_t mode)
{
uint8_t status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
#if 0
-static void intel_sdvo_dump_hdmi_buf(struct intel_encoder *intel_encoder)
+static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
{
int i, j;
uint8_t set_buf_index[2];
@@ -908,7 +906,7 @@ static void intel_sdvo_dump_hdmi_buf(struct intel_encoder *intel_encoder)
}
#endif
-static void intel_sdvo_set_hdmi_buf(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_hdmi_buf(struct intel_sdvo *intel_sdvo,
int index,
uint8_t *data, int8_t size, uint8_t tx_rate)
{
@@ -917,15 +915,15 @@ static void intel_sdvo_set_hdmi_buf(struct intel_encoder *intel_encoder,
set_buf_index[0] = index;
set_buf_index[1] = 0;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_INDEX,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_INDEX,
set_buf_index, 2);
for (; size > 0; size -= 8) {
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_DATA, data, 8);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_DATA, data, 8);
data += 8;
}
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
}
static uint8_t intel_sdvo_calc_hbuf_csum(uint8_t *data, uint8_t size)
@@ -1000,7 +998,7 @@ struct dip_infoframe {
} __attribute__ ((packed)) u;
} __attribute__((packed));
-static void intel_sdvo_set_avi_infoframe(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
struct drm_display_mode * mode)
{
struct dip_infoframe avi_if = {
@@ -1011,21 +1009,20 @@ static void intel_sdvo_set_avi_infoframe(struct intel_encoder *intel_encoder,
avi_if.checksum = intel_sdvo_calc_hbuf_csum((uint8_t *)&avi_if,
4 + avi_if.len);
- intel_sdvo_set_hdmi_buf(intel_encoder, 1, (uint8_t *)&avi_if,
+ intel_sdvo_set_hdmi_buf(intel_sdvo, 1, (uint8_t *)&avi_if,
4 + avi_if.len,
SDVO_HBUF_TX_VSYNC);
}
-static void intel_sdvo_set_tv_format(struct intel_encoder *intel_encoder)
+static void intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
{
struct intel_sdvo_tv_format format;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
uint32_t format_map, i;
uint8_t status;
for (i = 0; i < TV_FORMAT_NUM; i++)
- if (tv_format_names[i] == sdvo_priv->tv_format_name)
+ if (tv_format_names[i] == intel_sdvo->tv_format_name)
break;
format_map = 1 << i;
@@ -1033,23 +1030,22 @@ static void intel_sdvo_set_tv_format(struct intel_encoder *intel_encoder)
memcpy(&format, &format_map, sizeof(format_map) > sizeof(format) ?
sizeof(format) : sizeof(format_map));
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TV_FORMAT, &format,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TV_FORMAT, &format,
sizeof(format));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
DRM_DEBUG_KMS("%s: Failed to set TV format\n",
- SDVO_NAME(sdvo_priv));
+ SDVO_NAME(intel_sdvo));
}
static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *dev_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- if (dev_priv->is_tv) {
+ if (intel_sdvo->is_tv) {
struct intel_sdvo_dtd output_dtd;
bool success;
@@ -1062,25 +1058,25 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
/* Set output timings */
intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
- intel_sdvo_set_target_output(intel_encoder,
- dev_priv->attached_output);
- intel_sdvo_set_output_timing(intel_encoder, &output_dtd);
+ intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output);
+ intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
- success = intel_sdvo_create_preferred_input_timing(intel_encoder,
+ success = intel_sdvo_create_preferred_input_timing(intel_sdvo,
mode->clock / 10,
mode->hdisplay,
mode->vdisplay);
if (success) {
struct intel_sdvo_dtd input_dtd;
- intel_sdvo_get_preferred_input_timing(intel_encoder,
+ intel_sdvo_get_preferred_input_timing(intel_sdvo,
&input_dtd);
intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
- dev_priv->sdvo_flags = input_dtd.part2.sdvo_flags;
+ intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
drm_mode_set_crtcinfo(adjusted_mode, 0);
@@ -1091,25 +1087,25 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
} else {
return false;
}
- } else if (dev_priv->is_lvds) {
+ } else if (intel_sdvo->is_lvds) {
struct intel_sdvo_dtd output_dtd;
bool success;
- drm_mode_set_crtcinfo(dev_priv->sdvo_lvds_fixed_mode, 0);
+ drm_mode_set_crtcinfo(intel_sdvo->sdvo_lvds_fixed_mode, 0);
/* Set output timings */
intel_sdvo_get_dtd_from_mode(&output_dtd,
- dev_priv->sdvo_lvds_fixed_mode);
+ intel_sdvo->sdvo_lvds_fixed_mode);
- intel_sdvo_set_target_output(intel_encoder,
- dev_priv->attached_output);
- intel_sdvo_set_output_timing(intel_encoder, &output_dtd);
+ intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output);
+ intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
success = intel_sdvo_create_preferred_input_timing(
- intel_encoder,
+ intel_sdvo,
mode->clock / 10,
mode->hdisplay,
mode->vdisplay);
@@ -1117,10 +1113,10 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
if (success) {
struct intel_sdvo_dtd input_dtd;
- intel_sdvo_get_preferred_input_timing(intel_encoder,
+ intel_sdvo_get_preferred_input_timing(intel_sdvo,
&input_dtd);
intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
- dev_priv->sdvo_flags = input_dtd.part2.sdvo_flags;
+ intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
drm_mode_set_crtcinfo(adjusted_mode, 0);
@@ -1149,8 +1145,7 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = encoder->crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
u32 sdvox = 0;
int sdvo_pixel_multiply;
struct intel_sdvo_in_out_map in_out;
@@ -1166,41 +1161,41 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
* channel on the motherboard. In a two-input device, the first input
* will be SDVOB and the second SDVOC.
*/
- in_out.in0 = sdvo_priv->attached_output;
+ in_out.in0 = intel_sdvo->attached_output;
in_out.in1 = 0;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_IN_OUT_MAP,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_IN_OUT_MAP,
&in_out, sizeof(in_out));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (sdvo_priv->is_hdmi) {
- intel_sdvo_set_avi_infoframe(intel_encoder, mode);
+ if (intel_sdvo->is_hdmi) {
+ intel_sdvo_set_avi_infoframe(intel_sdvo, mode);
sdvox |= SDVO_AUDIO_ENABLE;
}
/* We have tried to get input timing in mode_fixup, and filled into
adjusted_mode */
- if (sdvo_priv->is_tv || sdvo_priv->is_lvds) {
+ if (intel_sdvo->is_tv || intel_sdvo->is_lvds) {
intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
- input_dtd.part2.sdvo_flags = sdvo_priv->sdvo_flags;
+ input_dtd.part2.sdvo_flags = intel_sdvo->sdvo_flags;
} else
intel_sdvo_get_dtd_from_mode(&input_dtd, mode);
/* If it's a TV, we already set the output timing in mode_fixup.
* Otherwise, the output timing is equal to the input timing.
*/
- if (!sdvo_priv->is_tv && !sdvo_priv->is_lvds) {
+ if (!intel_sdvo->is_tv && !intel_sdvo->is_lvds) {
/* Set the output timing to the screen */
- intel_sdvo_set_target_output(intel_encoder,
- sdvo_priv->attached_output);
- intel_sdvo_set_output_timing(intel_encoder, &input_dtd);
+ intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output);
+ intel_sdvo_set_output_timing(intel_sdvo, &input_dtd);
}
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
- if (sdvo_priv->is_tv)
- intel_sdvo_set_tv_format(intel_encoder);
+ if (intel_sdvo->is_tv)
+ intel_sdvo_set_tv_format(intel_sdvo);
/* We would like to use intel_sdvo_create_preferred_input_timing() to
* provide the device with a timing it can support, if it supports that
@@ -1217,20 +1212,20 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
intel_sdvo_set_input_timing(encoder, &input_dtd);
}
#else
- intel_sdvo_set_input_timing(intel_encoder, &input_dtd);
+ intel_sdvo_set_input_timing(intel_sdvo, &input_dtd);
#endif
switch (intel_sdvo_get_pixel_multiplier(mode)) {
case 1:
- intel_sdvo_set_clock_rate_mult(intel_encoder,
+ intel_sdvo_set_clock_rate_mult(intel_sdvo,
SDVO_CLOCK_RATE_MULT_1X);
break;
case 2:
- intel_sdvo_set_clock_rate_mult(intel_encoder,
+ intel_sdvo_set_clock_rate_mult(intel_sdvo,
SDVO_CLOCK_RATE_MULT_2X);
break;
case 4:
- intel_sdvo_set_clock_rate_mult(intel_encoder,
+ intel_sdvo_set_clock_rate_mult(intel_sdvo,
SDVO_CLOCK_RATE_MULT_4X);
break;
}
@@ -1243,8 +1238,8 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
sdvox |= SDVO_HSYNC_ACTIVE_HIGH;
} else {
- sdvox |= I915_READ(sdvo_priv->sdvo_reg);
- switch (sdvo_priv->sdvo_reg) {
+ sdvox |= I915_READ(intel_sdvo->sdvo_reg);
+ switch (intel_sdvo->sdvo_reg) {
case SDVOB:
sdvox &= SDVOB_PRESERVE_MASK;
break;
@@ -1266,28 +1261,27 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
sdvox |= (sdvo_pixel_multiply - 1) << SDVO_PORT_MULTIPLY_SHIFT;
}
- if (sdvo_priv->sdvo_flags & SDVO_NEED_TO_STALL)
+ if (intel_sdvo->sdvo_flags & SDVO_NEED_TO_STALL)
sdvox |= SDVO_STALL_SELECT;
- intel_sdvo_write_sdvox(intel_encoder, sdvox);
+ intel_sdvo_write_sdvox(intel_sdvo, sdvox);
}
static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
u32 temp;
if (mode != DRM_MODE_DPMS_ON) {
- intel_sdvo_set_active_outputs(intel_encoder, 0);
+ intel_sdvo_set_active_outputs(intel_sdvo, 0);
if (0)
- intel_sdvo_set_encoder_power_state(intel_encoder, mode);
+ intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
if (mode == DRM_MODE_DPMS_OFF) {
- temp = I915_READ(sdvo_priv->sdvo_reg);
+ temp = I915_READ(intel_sdvo->sdvo_reg);
if ((temp & SDVO_ENABLE) != 0) {
- intel_sdvo_write_sdvox(intel_encoder, temp & ~SDVO_ENABLE);
+ intel_sdvo_write_sdvox(intel_sdvo, temp & ~SDVO_ENABLE);
}
}
} else {
@@ -1295,13 +1289,13 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
int i;
u8 status;
- temp = I915_READ(sdvo_priv->sdvo_reg);
+ temp = I915_READ(intel_sdvo->sdvo_reg);
if ((temp & SDVO_ENABLE) == 0)
- intel_sdvo_write_sdvox(intel_encoder, temp | SDVO_ENABLE);
+ intel_sdvo_write_sdvox(intel_sdvo, temp | SDVO_ENABLE);
for (i = 0; i < 2; i++)
intel_wait_for_vblank(dev);
- status = intel_sdvo_get_trained_inputs(intel_encoder, &input1,
+ status = intel_sdvo_get_trained_inputs(intel_sdvo, &input1,
&input2);
@@ -1311,12 +1305,12 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
*/
if (status == SDVO_CMD_STATUS_SUCCESS && !input1) {
DRM_DEBUG_KMS("First %s output reported failure to "
- "sync\n", SDVO_NAME(sdvo_priv));
+ "sync\n", SDVO_NAME(intel_sdvo));
}
if (0)
- intel_sdvo_set_encoder_power_state(intel_encoder, mode);
- intel_sdvo_set_active_outputs(intel_encoder, sdvo_priv->attached_output);
+ intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
+ intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output);
}
return;
}
@@ -1325,38 +1319,37 @@ static int intel_sdvo_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
return MODE_NO_DBLESCAN;
- if (sdvo_priv->pixel_clock_min > mode->clock)
+ if (intel_sdvo->pixel_clock_min > mode->clock)
return MODE_CLOCK_LOW;
- if (sdvo_priv->pixel_clock_max < mode->clock)
+ if (intel_sdvo->pixel_clock_max < mode->clock)
return MODE_CLOCK_HIGH;
- if (sdvo_priv->is_lvds == true) {
- if (sdvo_priv->sdvo_lvds_fixed_mode == NULL)
+ if (intel_sdvo->is_lvds == true) {
+ if (intel_sdvo->sdvo_lvds_fixed_mode == NULL)
return MODE_PANEL;
- if (mode->hdisplay > sdvo_priv->sdvo_lvds_fixed_mode->hdisplay)
+ if (mode->hdisplay > intel_sdvo->sdvo_lvds_fixed_mode->hdisplay)
return MODE_PANEL;
- if (mode->vdisplay > sdvo_priv->sdvo_lvds_fixed_mode->vdisplay)
+ if (mode->vdisplay > intel_sdvo->sdvo_lvds_fixed_mode->vdisplay)
return MODE_PANEL;
}
return MODE_OK;
}
-static bool intel_sdvo_get_capabilities(struct intel_encoder *intel_encoder, struct intel_sdvo_caps *caps)
+static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct intel_sdvo_caps *caps)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, caps, sizeof(*caps));
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, caps, sizeof(*caps));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -1368,12 +1361,12 @@ static bool intel_sdvo_get_capabilities(struct intel_encoder *intel_encoder, str
struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB)
{
struct drm_connector *connector = NULL;
- struct intel_encoder *iout = NULL;
- struct intel_sdvo_priv *sdvo;
+ struct intel_sdvo *iout = NULL;
+ struct intel_sdvo *sdvo;
/* find the sdvo connector */
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- iout = to_intel_encoder(connector);
+ iout = to_intel_sdvo(connector);
if (iout->type != INTEL_OUTPUT_SDVO)
continue;
@@ -1395,16 +1388,16 @@ int intel_sdvo_supports_hotplug(struct drm_connector *connector)
{
u8 response[2];
u8 status;
- struct intel_encoder *intel_encoder;
+ struct intel_sdvo *intel_sdvo;
DRM_DEBUG_KMS("\n");
if (!connector)
return 0;
- intel_encoder = to_intel_encoder(connector);
+ intel_sdvo = to_intel_sdvo(connector);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &response, 2);
if (response[0] !=0)
return 1;
@@ -1416,54 +1409,53 @@ void intel_sdvo_set_hotplug(struct drm_connector *connector, int on)
{
u8 response[2];
u8 status;
- struct intel_encoder *intel_encoder = to_intel_encoder(connector);
+ struct intel_sdvo *intel_sdvo = to_intel_sdvo(connector);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
- intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
+ intel_sdvo_read_response(intel_sdvo, &response, 2);
if (on) {
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &response, 2);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
} else {
response[0] = 0;
response[1] = 0;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
}
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
- intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
+ intel_sdvo_read_response(intel_sdvo, &response, 2);
}
#endif
static bool
-intel_sdvo_multifunc_encoder(struct intel_encoder *intel_encoder)
+intel_sdvo_multifunc_encoder(struct intel_sdvo *intel_sdvo)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
int caps = 0;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_TMDS1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_SVID1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_CVBS1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_YPRPB0 | SDVO_OUTPUT_YPRPB1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_SCART0 | SDVO_OUTPUT_SCART1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_LVDS0 | SDVO_OUTPUT_LVDS1))
caps++;
@@ -1475,11 +1467,11 @@ intel_find_analog_connector(struct drm_device *dev)
{
struct drm_connector *connector;
struct drm_encoder *encoder;
- struct intel_encoder *intel_encoder;
+ struct intel_sdvo *intel_sdvo;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- intel_encoder = enc_to_intel_encoder(encoder);
- if (intel_encoder->type == INTEL_OUTPUT_ANALOG) {
+ intel_sdvo = enc_to_intel_sdvo(encoder);
+ if (intel_sdvo->base.type == INTEL_OUTPUT_ANALOG) {
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
if (encoder == intel_attached_encoder(connector))
return connector;
@@ -1509,46 +1501,45 @@ enum drm_connector_status
intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
enum drm_connector_status status = connector_status_connected;
struct edid *edid = NULL;
- edid = drm_get_edid(connector, intel_encoder->ddc_bus);
+ edid = drm_get_edid(connector, intel_sdvo->base.ddc_bus);
/* This is only applied to SDVO cards with multiple outputs */
- if (edid == NULL && intel_sdvo_multifunc_encoder(intel_encoder)) {
+ if (edid == NULL && intel_sdvo_multifunc_encoder(intel_sdvo)) {
uint8_t saved_ddc, temp_ddc;
- saved_ddc = sdvo_priv->ddc_bus;
- temp_ddc = sdvo_priv->ddc_bus >> 1;
+ saved_ddc = intel_sdvo->ddc_bus;
+ temp_ddc = intel_sdvo->ddc_bus >> 1;
/*
* Don't use the 1 as the argument of DDC bus switch to get
* the EDID. It is used for SDVO SPD ROM.
*/
while(temp_ddc > 1) {
- sdvo_priv->ddc_bus = temp_ddc;
- edid = drm_get_edid(connector, intel_encoder->ddc_bus);
+ intel_sdvo->ddc_bus = temp_ddc;
+ edid = drm_get_edid(connector, intel_sdvo->base.ddc_bus);
if (edid) {
/*
* When we can get the EDID, maybe it is the
* correct DDC bus. Update it.
*/
- sdvo_priv->ddc_bus = temp_ddc;
+ intel_sdvo->ddc_bus = temp_ddc;
break;
}
temp_ddc >>= 1;
}
if (edid == NULL)
- sdvo_priv->ddc_bus = saved_ddc;
+ intel_sdvo->ddc_bus = saved_ddc;
}
/* when there is no edid and no monitor is connected with VGA
* port, try to use the CRT ddc to read the EDID for DVI-connector
*/
- if (edid == NULL && sdvo_priv->analog_ddc_bus &&
+ if (edid == NULL && intel_sdvo->analog_ddc_bus &&
!intel_analog_is_connected(connector->dev))
- edid = drm_get_edid(connector, sdvo_priv->analog_ddc_bus);
+ edid = drm_get_edid(connector, intel_sdvo->analog_ddc_bus);
if (edid != NULL) {
bool is_digital = !!(edid->input & DRM_EDID_INPUT_DIGITAL);
@@ -1556,7 +1547,7 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
/* DDC bus is shared, match EDID to connector type */
if (is_digital && need_digital)
- sdvo_priv->is_hdmi = drm_detect_hdmi_monitor(edid);
+ intel_sdvo->is_hdmi = drm_detect_hdmi_monitor(edid);
else if (is_digital != need_digital)
status = connector_status_disconnected;
@@ -1574,19 +1565,18 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
uint16_t response;
u8 status;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
enum drm_connector_status ret;
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0);
- if (sdvo_priv->is_tv) {
+ if (intel_sdvo->is_tv) {
/* add 30ms delay when the output type is SDVO-TV */
mdelay(30);
}
- status = intel_sdvo_read_response(intel_encoder, &response, 2);
+ status = intel_sdvo_read_response(intel_sdvo, &response, 2);
DRM_DEBUG_KMS("SDVO response %d %d\n", response & 0xff, response >> 8);
@@ -1596,7 +1586,7 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
if (response == 0)
return connector_status_disconnected;
- sdvo_priv->attached_output = response;
+ intel_sdvo->attached_output = response;
if ((sdvo_connector->output_flag & response) == 0)
ret = connector_status_disconnected;
@@ -1607,16 +1597,16 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
/* May update encoder flag for like clock for SDVO TV, etc.*/
if (ret == connector_status_connected) {
- sdvo_priv->is_tv = false;
- sdvo_priv->is_lvds = false;
- intel_encoder->needs_tv_clock = false;
+ intel_sdvo->is_tv = false;
+ intel_sdvo->is_lvds = false;
+ intel_sdvo->base.needs_tv_clock = false;
if (response & SDVO_TV_MASK) {
- sdvo_priv->is_tv = true;
- intel_encoder->needs_tv_clock = true;
+ intel_sdvo->is_tv = true;
+ intel_sdvo->base.needs_tv_clock = true;
}
if (response & SDVO_LVDS_MASK)
- sdvo_priv->is_lvds = true;
+ intel_sdvo->is_lvds = true;
}
return ret;
@@ -1625,12 +1615,11 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
int num_modes;
/* set the bus switch and get the modes */
- num_modes = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ num_modes = intel_ddc_get_modes(connector, intel_sdvo->base.ddc_bus);
/*
* Mac mini hack. On this device, the DVI-I connector shares one DDC
@@ -1639,11 +1628,11 @@ static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
* which case we'll look there for the digital DDC data.
*/
if (num_modes == 0 &&
- sdvo_priv->analog_ddc_bus &&
+ intel_sdvo->analog_ddc_bus &&
!intel_analog_is_connected(connector->dev)) {
/* Switch to the analog ddc bus and try that
*/
- (void) intel_ddc_get_modes(connector, sdvo_priv->analog_ddc_bus);
+ (void) intel_ddc_get_modes(connector, intel_sdvo->analog_ddc_bus);
}
}
@@ -1715,8 +1704,7 @@ struct drm_display_mode sdvo_tv_modes[] = {
static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_sdvo_sdtv_resolution_request tv_res;
uint32_t reply = 0, format_map = 0;
int i;
@@ -1727,7 +1715,7 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
* format.
*/
for (i = 0; i < TV_FORMAT_NUM; i++)
- if (tv_format_names[i] == sdvo_priv->tv_format_name)
+ if (tv_format_names[i] == intel_sdvo->tv_format_name)
break;
format_map = (1 << i);
@@ -1736,11 +1724,11 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
sizeof(format_map) ? sizeof(format_map) :
sizeof(struct intel_sdvo_sdtv_resolution_request));
- intel_sdvo_set_target_output(intel_encoder, sdvo_priv->attached_output);
+ intel_sdvo_set_target_output(intel_sdvo, intel_sdvo->attached_output);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
&tv_res, sizeof(tv_res));
- status = intel_sdvo_read_response(intel_encoder, &reply, 3);
+ status = intel_sdvo_read_response(intel_sdvo, &reply, 3);
if (status != SDVO_CMD_STATUS_SUCCESS)
return;
@@ -1758,9 +1746,8 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct drm_i915_private *dev_priv = connector->dev->dev_private;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
struct drm_display_mode *newmode;
/*
@@ -1768,7 +1755,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
* Assume that the preferred modes are
* arranged in priority order.
*/
- intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ intel_ddc_get_modes(connector, intel_sdvo->base.ddc_bus);
if (list_empty(&connector->probed_modes) == false)
goto end;
@@ -1787,7 +1774,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
end:
list_for_each_entry(newmode, &connector->probed_modes, head) {
if (newmode->type & DRM_MODE_TYPE_PREFERRED) {
- sdvo_priv->sdvo_lvds_fixed_mode =
+ intel_sdvo->sdvo_lvds_fixed_mode =
drm_mode_duplicate(connector->dev, newmode);
break;
}
@@ -1816,35 +1803,35 @@ static
void intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
{
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_priv = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo = intel_connector->dev_priv;
struct drm_device *dev = connector->dev;
- if (IS_TV(sdvo_priv)) {
- if (sdvo_priv->left_property)
- drm_property_destroy(dev, sdvo_priv->left_property);
- if (sdvo_priv->right_property)
- drm_property_destroy(dev, sdvo_priv->right_property);
- if (sdvo_priv->top_property)
- drm_property_destroy(dev, sdvo_priv->top_property);
- if (sdvo_priv->bottom_property)
- drm_property_destroy(dev, sdvo_priv->bottom_property);
- if (sdvo_priv->hpos_property)
- drm_property_destroy(dev, sdvo_priv->hpos_property);
- if (sdvo_priv->vpos_property)
- drm_property_destroy(dev, sdvo_priv->vpos_property);
- if (sdvo_priv->saturation_property)
+ if (IS_TV(intel_sdvo)) {
+ if (intel_sdvo->left_property)
+ drm_property_destroy(dev, intel_sdvo->left_property);
+ if (intel_sdvo->right_property)
+ drm_property_destroy(dev, intel_sdvo->right_property);
+ if (intel_sdvo->top_property)
+ drm_property_destroy(dev, intel_sdvo->top_property);
+ if (intel_sdvo->bottom_property)
+ drm_property_destroy(dev, intel_sdvo->bottom_property);
+ if (intel_sdvo->hpos_property)
+ drm_property_destroy(dev, intel_sdvo->hpos_property);
+ if (intel_sdvo->vpos_property)
+ drm_property_destroy(dev, intel_sdvo->vpos_property);
+ if (intel_sdvo->saturation_property)
drm_property_destroy(dev,
- sdvo_priv->saturation_property);
- if (sdvo_priv->contrast_property)
+ intel_sdvo->saturation_property);
+ if (intel_sdvo->contrast_property)
drm_property_destroy(dev,
- sdvo_priv->contrast_property);
- if (sdvo_priv->hue_property)
- drm_property_destroy(dev, sdvo_priv->hue_property);
+ intel_sdvo->contrast_property);
+ if (intel_sdvo->hue_property)
+ drm_property_destroy(dev, intel_sdvo->hue_property);
}
- if (IS_TV(sdvo_priv) || IS_LVDS(sdvo_priv)) {
- if (sdvo_priv->brightness_property)
+ if (IS_TV(intel_sdvo) || IS_LVDS(intel_sdvo)) {
+ if (intel_sdvo->brightness_property)
drm_property_destroy(dev,
- sdvo_priv->brightness_property);
+ intel_sdvo->brightness_property);
}
return;
}
@@ -1870,8 +1857,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
uint64_t val)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
struct drm_crtc *crtc = encoder->crtc;
@@ -1889,11 +1875,11 @@ intel_sdvo_set_property(struct drm_connector *connector,
ret = -EINVAL;
goto out;
}
- if (sdvo_priv->tv_format_name ==
+ if (intel_sdvo->tv_format_name ==
sdvo_connector->tv_format_supported[val])
goto out;
- sdvo_priv->tv_format_name = sdvo_connector->tv_format_supported[val];
+ intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[val];
changed = true;
}
@@ -1981,8 +1967,8 @@ intel_sdvo_set_property(struct drm_connector *connector,
sdvo_connector->cur_brightness = temp_value;
}
if (cmd) {
- intel_sdvo_write_cmd(intel_encoder, cmd, &temp_value, 2);
- status = intel_sdvo_read_response(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo, cmd, &temp_value, 2);
+ status = intel_sdvo_read_response(intel_sdvo,
NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO command \n");
@@ -2022,22 +2008,16 @@ static const struct drm_connector_helper_funcs intel_sdvo_connector_helper_funcs
static void intel_sdvo_enc_destroy(struct drm_encoder *encoder)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- if (intel_encoder->ddc_bus)
- intel_i2c_destroy(intel_encoder->ddc_bus);
- if (sdvo_priv->analog_ddc_bus)
- intel_i2c_destroy(sdvo_priv->analog_ddc_bus);
+ if (intel_sdvo->analog_ddc_bus)
+ intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
- if (sdvo_priv->sdvo_lvds_fixed_mode != NULL)
+ if (intel_sdvo->sdvo_lvds_fixed_mode != NULL)
drm_mode_destroy(encoder->dev,
- sdvo_priv->sdvo_lvds_fixed_mode);
+ intel_sdvo->sdvo_lvds_fixed_mode);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
+ intel_encoder_destroy(encoder);
}
static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
@@ -2054,7 +2034,7 @@ static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
*/
static void
intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
- struct intel_sdvo_priv *sdvo, u32 reg)
+ struct intel_sdvo *sdvo, u32 reg)
{
struct sdvo_device_mapping *mapping;
@@ -2067,57 +2047,54 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
}
static bool
-intel_sdvo_get_digital_encoding_mode(struct intel_encoder *output, int device)
+intel_sdvo_get_digital_encoding_mode(struct intel_sdvo *intel_sdvo, int device)
{
- struct intel_sdvo_priv *sdvo_priv = output->dev_priv;
uint8_t status;
if (device == 0)
- intel_sdvo_set_target_output(output, SDVO_OUTPUT_TMDS0);
+ intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS0);
else
- intel_sdvo_set_target_output(output, SDVO_OUTPUT_TMDS1);
+ intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS1);
- intel_sdvo_write_cmd(output, SDVO_CMD_GET_ENCODE, NULL, 0);
- status = intel_sdvo_read_response(output, &sdvo_priv->is_hdmi, 1);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ENCODE, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &intel_sdvo->is_hdmi, 1);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
return true;
}
-static struct intel_encoder *
-intel_sdvo_chan_to_intel_encoder(struct intel_i2c_chan *chan)
+static struct intel_sdvo *
+intel_sdvo_chan_to_intel_sdvo(struct intel_i2c_chan *chan)
{
struct drm_device *dev = chan->drm_dev;
struct drm_encoder *encoder;
- struct intel_encoder *intel_encoder = NULL;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- intel_encoder = enc_to_intel_encoder(encoder);
- if (intel_encoder->ddc_bus == &chan->adapter)
- break;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
+ if (intel_sdvo->base.ddc_bus == &chan->adapter)
+ return intel_sdvo;
}
- return intel_encoder;
+
+ return NULL;;
}
static int intel_sdvo_master_xfer(struct i2c_adapter *i2c_adap,
struct i2c_msg msgs[], int num)
{
- struct intel_encoder *intel_encoder;
- struct intel_sdvo_priv *sdvo_priv;
+ struct intel_sdvo *intel_sdvo;
struct i2c_algo_bit_data *algo_data;
const struct i2c_algorithm *algo;
algo_data = (struct i2c_algo_bit_data *)i2c_adap->algo_data;
- intel_encoder =
- intel_sdvo_chan_to_intel_encoder(
- (struct intel_i2c_chan *)(algo_data->data));
- if (intel_encoder == NULL)
+ intel_sdvo =
+ intel_sdvo_chan_to_intel_sdvo((struct intel_i2c_chan *)
+ (algo_data->data));
+ if (intel_sdvo == NULL)
return -EINVAL;
- sdvo_priv = intel_encoder->dev_priv;
- algo = intel_encoder->i2c_bus->algo;
+ algo = intel_sdvo->base.i2c_bus->algo;
- intel_sdvo_set_control_bus_switch(intel_encoder, sdvo_priv->ddc_bus);
+ intel_sdvo_set_control_bus_switch(intel_sdvo, intel_sdvo->ddc_bus);
return algo->master_xfer(i2c_adap, msgs, num);
}
@@ -2198,10 +2175,9 @@ intel_sdvo_connector_create (struct drm_encoder *encoder,
}
static bool
-intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2212,10 +2188,10 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
sdvo_connector = intel_connector->dev_priv;
if (device == 0) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_TMDS0;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS0;
sdvo_connector->output_flag = SDVO_OUTPUT_TMDS0;
} else if (device == 1) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_TMDS1;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS1;
sdvo_connector->output_flag = SDVO_OUTPUT_TMDS1;
}
@@ -2224,17 +2200,17 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
connector->connector_type = DRM_MODE_CONNECTOR_DVID;
- if (intel_sdvo_get_supp_encode(intel_encoder, &sdvo_priv->encode)
- && intel_sdvo_get_digital_encoding_mode(intel_encoder, device)
- && sdvo_priv->is_hdmi) {
+ if (intel_sdvo_get_supp_encode(intel_sdvo, &intel_sdvo->encode)
+ && intel_sdvo_get_digital_encoding_mode(intel_sdvo, device)
+ && intel_sdvo->is_hdmi) {
/* enable hdmi encoding mode if supported */
- intel_sdvo_set_encode(intel_encoder, SDVO_ENCODE_HDMI);
- intel_sdvo_set_colorimetry(intel_encoder,
+ intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_HDMI);
+ intel_sdvo_set_colorimetry(intel_sdvo,
SDVO_COLORIMETRY_RGB256);
connector->connector_type = DRM_MODE_CONNECTOR_HDMIA;
}
- intel_encoder->clone_mask = (1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
- (1 << INTEL_ANALOG_CLONE_BIT);
+ intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
+ (1 << INTEL_ANALOG_CLONE_BIT));
intel_sdvo_connector_create(encoder, connector);
@@ -2242,10 +2218,9 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
}
static bool
-intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
+intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2258,12 +2233,12 @@ intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
connector->connector_type = DRM_MODE_CONNECTOR_SVIDEO;
sdvo_connector = intel_connector->dev_priv;
- sdvo_priv->controlled_output |= type;
+ intel_sdvo->controlled_output |= type;
sdvo_connector->output_flag = type;
- sdvo_priv->is_tv = true;
- intel_encoder->needs_tv_clock = true;
- intel_encoder->clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
+ intel_sdvo->is_tv = true;
+ intel_sdvo->base.needs_tv_clock = true;
+ intel_sdvo->base.clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
intel_sdvo_connector_create(encoder, connector);
@@ -2275,10 +2250,9 @@ intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
}
static bool
-intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, int device)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2293,25 +2267,24 @@ intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
sdvo_connector = intel_connector->dev_priv;
if (device == 0) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_RGB0;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB0;
sdvo_connector->output_flag = SDVO_OUTPUT_RGB0;
} else if (device == 1) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_RGB1;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB1;
sdvo_connector->output_flag = SDVO_OUTPUT_RGB1;
}
- intel_encoder->clone_mask = (1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
- (1 << INTEL_ANALOG_CLONE_BIT);
+ intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
+ (1 << INTEL_ANALOG_CLONE_BIT));
intel_sdvo_connector_create(encoder, connector);
return true;
}
static bool
-intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2324,18 +2297,18 @@ intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
connector->connector_type = DRM_MODE_CONNECTOR_LVDS;
sdvo_connector = intel_connector->dev_priv;
- sdvo_priv->is_lvds = true;
+ intel_sdvo->is_lvds = true;
if (device == 0) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_LVDS0;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS0;
sdvo_connector->output_flag = SDVO_OUTPUT_LVDS0;
} else if (device == 1) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_LVDS1;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS1;
sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
}
- intel_encoder->clone_mask = (1 << INTEL_ANALOG_CLONE_BIT) |
- (1 << INTEL_SDVO_LVDS_CLONE_BIT);
+ intel_sdvo->base.clone_mask = ((1 << INTEL_ANALOG_CLONE_BIT) |
+ (1 << INTEL_SDVO_LVDS_CLONE_BIT));
intel_sdvo_connector_create(encoder, connector);
intel_sdvo_create_enhance_property(connector);
@@ -2343,60 +2316,58 @@ intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
}
static bool
-intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags)
+intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
-
- sdvo_priv->is_tv = false;
- intel_encoder->needs_tv_clock = false;
- sdvo_priv->is_lvds = false;
+ intel_sdvo->is_tv = false;
+ intel_sdvo->base.needs_tv_clock = false;
+ intel_sdvo->is_lvds = false;
/* SDVO requires XXX1 function may not exist unless it has XXX0 function.*/
if (flags & SDVO_OUTPUT_TMDS0)
- if (!intel_sdvo_dvi_init(intel_encoder, 0))
+ if (!intel_sdvo_dvi_init(intel_sdvo, 0))
return false;
if ((flags & SDVO_TMDS_MASK) == SDVO_TMDS_MASK)
- if (!intel_sdvo_dvi_init(intel_encoder, 1))
+ if (!intel_sdvo_dvi_init(intel_sdvo, 1))
return false;
/* TV has no XXX1 function block */
if (flags & SDVO_OUTPUT_SVID0)
- if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_SVID0))
+ if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_SVID0))
return false;
if (flags & SDVO_OUTPUT_CVBS0)
- if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_CVBS0))
+ if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_CVBS0))
return false;
if (flags & SDVO_OUTPUT_RGB0)
- if (!intel_sdvo_analog_init(intel_encoder, 0))
+ if (!intel_sdvo_analog_init(intel_sdvo, 0))
return false;
if ((flags & SDVO_RGB_MASK) == SDVO_RGB_MASK)
- if (!intel_sdvo_analog_init(intel_encoder, 1))
+ if (!intel_sdvo_analog_init(intel_sdvo, 1))
return false;
if (flags & SDVO_OUTPUT_LVDS0)
- if (!intel_sdvo_lvds_init(intel_encoder, 0))
+ if (!intel_sdvo_lvds_init(intel_sdvo, 0))
return false;
if ((flags & SDVO_LVDS_MASK) == SDVO_LVDS_MASK)
- if (!intel_sdvo_lvds_init(intel_encoder, 1))
+ if (!intel_sdvo_lvds_init(intel_sdvo, 1))
return false;
if ((flags & SDVO_OUTPUT_MASK) == 0) {
unsigned char bytes[2];
- sdvo_priv->controlled_output = 0;
- memcpy(bytes, &sdvo_priv->caps.output_flags, 2);
+ intel_sdvo->controlled_output = 0;
+ memcpy(bytes, &intel_sdvo->caps.output_flags, 2);
DRM_DEBUG_KMS("%s: Unknown SDVO output type (0x%02x%02x)\n",
- SDVO_NAME(sdvo_priv),
+ SDVO_NAME(intel_sdvo),
bytes[0], bytes[1]);
return false;
}
- intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
+ intel_sdvo->base.crtc_mask = (1 << 0) | (1 << 1);
return true;
}
@@ -2404,19 +2375,18 @@ intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags)
static void intel_sdvo_tv_create_property(struct drm_connector *connector, int type)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
struct intel_sdvo_tv_format format;
uint32_t format_map, i;
uint8_t status;
- intel_sdvo_set_target_output(intel_encoder, type);
+ intel_sdvo_set_target_output(intel_sdvo, type);
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_SUPPORTED_TV_FORMATS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&format, sizeof(format));
if (status != SDVO_CMD_STATUS_SUCCESS)
return;
@@ -2446,7 +2416,7 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
sdvo_connector->tv_format_property, i,
i, sdvo_connector->tv_format_supported[i]);
- sdvo_priv->tv_format_name = sdvo_connector->tv_format_supported[0];
+ intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[0];
drm_connector_attach_property(
connector, sdvo_connector->tv_format_property, 0);
@@ -2455,17 +2425,17 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_priv = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = intel_connector->dev_priv;
struct intel_sdvo_enhancements_reply sdvo_data;
struct drm_device *dev = connector->dev;
uint8_t status;
uint16_t response, data_value[2];
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &sdvo_data,
+ status = intel_sdvo_read_response(intel_sdvo, &sdvo_data,
sizeof(sdvo_data));
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS(" incorrect response is returned\n");
@@ -2476,278 +2446,278 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
DRM_DEBUG_KMS("No enhancement is supported\n");
return;
}
- if (IS_TV(sdvo_priv)) {
+ if (IS_TV(intel_sdvo_connector)) {
/* when horizontal overscan is supported, Add the left/right
* property
*/
if (sdvo_data.overscan_h) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_OVERSCAN_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO max "
"h_overscan\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_OVERSCAN_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO h_overscan\n");
return;
}
- sdvo_priv->max_hscan = data_value[0];
- sdvo_priv->left_margin = data_value[0] - response;
- sdvo_priv->right_margin = sdvo_priv->left_margin;
- sdvo_priv->left_property =
+ intel_sdvo_connector->max_hscan = data_value[0];
+ intel_sdvo_connector->left_margin = data_value[0] - response;
+ intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
+ intel_sdvo_connector->left_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"left_margin", 2);
- sdvo_priv->left_property->values[0] = 0;
- sdvo_priv->left_property->values[1] = data_value[0];
+ intel_sdvo_connector->left_property->values[0] = 0;
+ intel_sdvo_connector->left_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->left_property,
- sdvo_priv->left_margin);
- sdvo_priv->right_property =
+ intel_sdvo_connector->left_property,
+ intel_sdvo_connector->left_margin);
+ intel_sdvo_connector->right_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"right_margin", 2);
- sdvo_priv->right_property->values[0] = 0;
- sdvo_priv->right_property->values[1] = data_value[0];
+ intel_sdvo_connector->right_property->values[0] = 0;
+ intel_sdvo_connector->right_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->right_property,
- sdvo_priv->right_margin);
+ intel_sdvo_connector->right_property,
+ intel_sdvo_connector->right_margin);
DRM_DEBUG_KMS("h_overscan: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.overscan_v) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_OVERSCAN_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO max "
"v_overscan\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_OVERSCAN_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO v_overscan\n");
return;
}
- sdvo_priv->max_vscan = data_value[0];
- sdvo_priv->top_margin = data_value[0] - response;
- sdvo_priv->bottom_margin = sdvo_priv->top_margin;
- sdvo_priv->top_property =
+ intel_sdvo_connector->max_vscan = data_value[0];
+ intel_sdvo_connector->top_margin = data_value[0] - response;
+ intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"top_margin", 2);
- sdvo_priv->top_property->values[0] = 0;
- sdvo_priv->top_property->values[1] = data_value[0];
+ intel_sdvo_connector->top_property->values[0] = 0;
+ intel_sdvo_connector->top_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->top_property,
- sdvo_priv->top_margin);
- sdvo_priv->bottom_property =
+ intel_sdvo_connector->top_property,
+ intel_sdvo_connector->top_margin);
+ intel_sdvo_connector->bottom_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"bottom_margin", 2);
- sdvo_priv->bottom_property->values[0] = 0;
- sdvo_priv->bottom_property->values[1] = data_value[0];
+ intel_sdvo_connector->bottom_property->values[0] = 0;
+ intel_sdvo_connector->bottom_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->bottom_property,
- sdvo_priv->bottom_margin);
+ intel_sdvo_connector->bottom_property,
+ intel_sdvo_connector->bottom_margin);
DRM_DEBUG_KMS("v_overscan: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.position_h) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_POSITION_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max h_pos\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_POSITION_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get h_postion\n");
return;
}
- sdvo_priv->max_hpos = data_value[0];
- sdvo_priv->cur_hpos = response;
- sdvo_priv->hpos_property =
+ intel_sdvo_connector->max_hpos = data_value[0];
+ intel_sdvo_connector->cur_hpos = response;
+ intel_sdvo_connector->hpos_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hpos", 2);
- sdvo_priv->hpos_property->values[0] = 0;
- sdvo_priv->hpos_property->values[1] = data_value[0];
+ intel_sdvo_connector->hpos_property->values[0] = 0;
+ intel_sdvo_connector->hpos_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->hpos_property,
- sdvo_priv->cur_hpos);
+ intel_sdvo_connector->hpos_property,
+ intel_sdvo_connector->cur_hpos);
DRM_DEBUG_KMS("h_position: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.position_v) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_POSITION_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max v_pos\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_POSITION_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get v_postion\n");
return;
}
- sdvo_priv->max_vpos = data_value[0];
- sdvo_priv->cur_vpos = response;
- sdvo_priv->vpos_property =
+ intel_sdvo_connector->max_vpos = data_value[0];
+ intel_sdvo_connector->cur_vpos = response;
+ intel_sdvo_connector->vpos_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"vpos", 2);
- sdvo_priv->vpos_property->values[0] = 0;
- sdvo_priv->vpos_property->values[1] = data_value[0];
+ intel_sdvo_connector->vpos_property->values[0] = 0;
+ intel_sdvo_connector->vpos_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->vpos_property,
- sdvo_priv->cur_vpos);
+ intel_sdvo_connector->vpos_property,
+ intel_sdvo_connector->cur_vpos);
DRM_DEBUG_KMS("v_position: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.saturation) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_SATURATION, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max sat\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_SATURATION, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get sat\n");
return;
}
- sdvo_priv->max_saturation = data_value[0];
- sdvo_priv->cur_saturation = response;
- sdvo_priv->saturation_property =
+ intel_sdvo_connector->max_saturation = data_value[0];
+ intel_sdvo_connector->cur_saturation = response;
+ intel_sdvo_connector->saturation_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"saturation", 2);
- sdvo_priv->saturation_property->values[0] = 0;
- sdvo_priv->saturation_property->values[1] =
+ intel_sdvo_connector->saturation_property->values[0] = 0;
+ intel_sdvo_connector->saturation_property->values[1] =
data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->saturation_property,
- sdvo_priv->cur_saturation);
+ intel_sdvo_connector->saturation_property,
+ intel_sdvo_connector->cur_saturation);
DRM_DEBUG_KMS("saturation: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.contrast) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_CONTRAST, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max contrast\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_CONTRAST, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get contrast\n");
return;
}
- sdvo_priv->max_contrast = data_value[0];
- sdvo_priv->cur_contrast = response;
- sdvo_priv->contrast_property =
+ intel_sdvo_connector->max_contrast = data_value[0];
+ intel_sdvo_connector->cur_contrast = response;
+ intel_sdvo_connector->contrast_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"contrast", 2);
- sdvo_priv->contrast_property->values[0] = 0;
- sdvo_priv->contrast_property->values[1] = data_value[0];
+ intel_sdvo_connector->contrast_property->values[0] = 0;
+ intel_sdvo_connector->contrast_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->contrast_property,
- sdvo_priv->cur_contrast);
+ intel_sdvo_connector->contrast_property,
+ intel_sdvo_connector->cur_contrast);
DRM_DEBUG_KMS("contrast: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.hue) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_HUE, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max hue\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_HUE, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get hue\n");
return;
}
- sdvo_priv->max_hue = data_value[0];
- sdvo_priv->cur_hue = response;
- sdvo_priv->hue_property =
+ intel_sdvo_connector->max_hue = data_value[0];
+ intel_sdvo_connector->cur_hue = response;
+ intel_sdvo_connector->hue_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hue", 2);
- sdvo_priv->hue_property->values[0] = 0;
- sdvo_priv->hue_property->values[1] =
+ intel_sdvo_connector->hue_property->values[0] = 0;
+ intel_sdvo_connector->hue_property->values[1] =
data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->hue_property,
- sdvo_priv->cur_hue);
+ intel_sdvo_connector->hue_property,
+ intel_sdvo_connector->cur_hue);
DRM_DEBUG_KMS("hue: max %d, default %d, current %d\n",
data_value[0], data_value[1], response);
}
}
- if (IS_TV(sdvo_priv) || IS_LVDS(sdvo_priv)) {
+ if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
if (sdvo_data.brightness) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_BRIGHTNESS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max bright\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_BRIGHTNESS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get brigh\n");
return;
}
- sdvo_priv->max_brightness = data_value[0];
- sdvo_priv->cur_brightness = response;
- sdvo_priv->brightness_property =
+ intel_sdvo_connector->max_brightness = data_value[0];
+ intel_sdvo_connector->cur_brightness = response;
+ intel_sdvo_connector->brightness_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"brightness", 2);
- sdvo_priv->brightness_property->values[0] = 0;
- sdvo_priv->brightness_property->values[1] =
+ intel_sdvo_connector->brightness_property->values[0] = 0;
+ intel_sdvo_connector->brightness_property->values[1] =
data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->brightness_property,
- sdvo_priv->cur_brightness);
+ intel_sdvo_connector->brightness_property,
+ intel_sdvo_connector->cur_brightness);
DRM_DEBUG_KMS("brightness: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
@@ -2760,20 +2730,18 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_encoder *intel_encoder;
- struct intel_sdvo_priv *sdvo_priv;
+ struct intel_sdvo *intel_sdvo;
u8 ch[0x40];
int i;
u32 i2c_reg, ddc_reg, analog_ddc_reg;
- intel_encoder = kcalloc(sizeof(struct intel_encoder)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL);
- if (!intel_encoder) {
+ intel_sdvo = kzalloc(sizeof(struct intel_sdvo), GFP_KERNEL);
+ if (!intel_sdvo)
return false;
- }
- sdvo_priv = (struct intel_sdvo_priv *)(intel_encoder + 1);
- sdvo_priv->sdvo_reg = sdvo_reg;
+ intel_sdvo->sdvo_reg = sdvo_reg;
- intel_encoder->dev_priv = sdvo_priv;
+ intel_encoder = &intel_sdvo->base;
intel_encoder->type = INTEL_OUTPUT_SDVO;
if (HAS_PCH_SPLIT(dev)) {
@@ -2795,14 +2763,14 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
if (!intel_encoder->i2c_bus)
goto err_inteloutput;
- sdvo_priv->slave_addr = intel_sdvo_get_slave_addr(dev, sdvo_reg);
+ intel_sdvo->slave_addr = intel_sdvo_get_slave_addr(dev, sdvo_reg);
/* Save the bit-banging i2c functionality for use by the DDC wrapper */
intel_sdvo_i2c_bit_algo.functionality = intel_encoder->i2c_bus->algo->functionality;
/* Read the regs to test if we can talk to the device */
for (i = 0; i < 0x40; i++) {
- if (!intel_sdvo_read_byte(intel_encoder, i, &ch[i])) {
+ if (!intel_sdvo_read_byte(intel_sdvo, i, &ch[i])) {
DRM_DEBUG_KMS("No SDVO device found on SDVO%c\n",
IS_SDVOB(sdvo_reg) ? 'B' : 'C');
goto err_i2c;
@@ -2812,12 +2780,12 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
/* setup the DDC bus. */
if (IS_SDVOB(sdvo_reg)) {
intel_encoder->ddc_bus = intel_i2c_create(dev, ddc_reg, "SDVOB DDC BUS");
- sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
+ intel_sdvo->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
"SDVOB/VGA DDC BUS");
dev_priv->hotplug_supported_mask |= SDVOB_HOTPLUG_INT_STATUS;
} else {
intel_encoder->ddc_bus = intel_i2c_create(dev, ddc_reg, "SDVOC DDC BUS");
- sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
+ intel_sdvo->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
"SDVOC/VGA DDC BUS");
dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
}
@@ -2833,53 +2801,53 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
drm_encoder_helper_add(&intel_encoder->enc, &intel_sdvo_helper_funcs);
/* In default case sdvo lvds is false */
- intel_sdvo_get_capabilities(intel_encoder, &sdvo_priv->caps);
+ intel_sdvo_get_capabilities(intel_sdvo, &intel_sdvo->caps);
- if (intel_sdvo_output_setup(intel_encoder,
- sdvo_priv->caps.output_flags) != true) {
+ if (intel_sdvo_output_setup(intel_sdvo,
+ intel_sdvo->caps.output_flags) != true) {
DRM_DEBUG_KMS("SDVO output failed to setup on SDVO%c\n",
IS_SDVOB(sdvo_reg) ? 'B' : 'C');
goto err_i2c;
}
- intel_sdvo_select_ddc_bus(dev_priv, sdvo_priv, sdvo_reg);
+ intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
- intel_sdvo_get_input_pixel_clock_range(intel_encoder,
- &sdvo_priv->pixel_clock_min,
- &sdvo_priv->pixel_clock_max);
+ intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
+ &intel_sdvo->pixel_clock_min,
+ &intel_sdvo->pixel_clock_max);
DRM_DEBUG_KMS("%s device VID/DID: %02X:%02X.%02X, "
"clock range %dMHz - %dMHz, "
"input 1: %c, input 2: %c, "
"output 1: %c, output 2: %c\n",
- SDVO_NAME(sdvo_priv),
- sdvo_priv->caps.vendor_id, sdvo_priv->caps.device_id,
- sdvo_priv->caps.device_rev_id,
- sdvo_priv->pixel_clock_min / 1000,
- sdvo_priv->pixel_clock_max / 1000,
- (sdvo_priv->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
- (sdvo_priv->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
+ SDVO_NAME(intel_sdvo),
+ intel_sdvo->caps.vendor_id, intel_sdvo->caps.device_id,
+ intel_sdvo->caps.device_rev_id,
+ intel_sdvo->pixel_clock_min / 1000,
+ intel_sdvo->pixel_clock_max / 1000,
+ (intel_sdvo->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
+ (intel_sdvo->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
/* check currently supported outputs */
- sdvo_priv->caps.output_flags &
+ intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0) ? 'Y' : 'N',
- sdvo_priv->caps.output_flags &
+ intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N');
return true;
err_i2c:
- if (sdvo_priv->analog_ddc_bus != NULL)
- intel_i2c_destroy(sdvo_priv->analog_ddc_bus);
+ if (intel_sdvo->analog_ddc_bus != NULL)
+ intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
if (intel_encoder->ddc_bus != NULL)
intel_i2c_destroy(intel_encoder->ddc_bus);
if (intel_encoder->i2c_bus != NULL)
intel_i2c_destroy(intel_encoder->i2c_bus);
err_inteloutput:
- kfree(intel_encoder);
+ kfree(intel_sdvo);
return false;
}
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index d61ffbc..cdb7670 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -44,7 +44,9 @@ enum tv_margin {
};
/** Private structure for the integrated TV support */
-struct intel_tv_priv {
+struct intel_tv {
+ struct intel_encoder base;
+
int type;
char *tv_format;
int margin[4];
@@ -896,6 +898,11 @@ static const struct tv_mode tv_modes[] = {
},
};
+static struct intel_tv *enc_to_intel_tv(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_tv, base);
+}
+
static void
intel_tv_dpms(struct drm_encoder *encoder, int mode)
{
@@ -929,19 +936,17 @@ intel_tv_mode_lookup (char *tv_format)
}
static const struct tv_mode *
-intel_tv_mode_find (struct intel_encoder *intel_encoder)
+intel_tv_mode_find (struct intel_tv *intel_tv)
{
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
-
- return intel_tv_mode_lookup(tv_priv->tv_format);
+ return intel_tv_mode_lookup(intel_tv->tv_format);
}
static enum drm_mode_status
intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
/* Ensure TV refresh is close to desired refresh */
if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000)
@@ -957,8 +962,8 @@ intel_tv_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
{
struct drm_device *dev = encoder->dev;
struct drm_mode_config *drm_config = &dev->mode_config;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find (intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
struct drm_encoder *other_encoder;
if (!tv_mode)
@@ -983,9 +988,8 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = encoder->crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
u32 tv_ctl;
u32 hctl1, hctl2, hctl3;
u32 vctl1, vctl2, vctl3, vctl4, vctl5, vctl6, vctl7;
@@ -1001,7 +1005,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
tv_ctl = I915_READ(TV_CTL);
tv_ctl &= TV_CTL_SAVE;
- switch (tv_priv->type) {
+ switch (intel_tv->type) {
default:
case DRM_MODE_CONNECTOR_Unknown:
case DRM_MODE_CONNECTOR_Composite:
@@ -1168,12 +1172,12 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
else
ysize = 2*tv_mode->nbr_end + 1;
- xpos += tv_priv->margin[TV_MARGIN_LEFT];
- ypos += tv_priv->margin[TV_MARGIN_TOP];
- xsize -= (tv_priv->margin[TV_MARGIN_LEFT] +
- tv_priv->margin[TV_MARGIN_RIGHT]);
- ysize -= (tv_priv->margin[TV_MARGIN_TOP] +
- tv_priv->margin[TV_MARGIN_BOTTOM]);
+ xpos += intel_tv->margin[TV_MARGIN_LEFT];
+ ypos += intel_tv->margin[TV_MARGIN_TOP];
+ xsize -= (intel_tv->margin[TV_MARGIN_LEFT] +
+ intel_tv->margin[TV_MARGIN_RIGHT]);
+ ysize -= (intel_tv->margin[TV_MARGIN_TOP] +
+ intel_tv->margin[TV_MARGIN_BOTTOM]);
I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos);
I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize);
@@ -1222,9 +1226,9 @@ static const struct drm_display_mode reported_modes[] = {
* \return false if TV is disconnected.
*/
static int
-intel_tv_detect_type (struct drm_crtc *crtc, struct intel_encoder *intel_encoder)
+intel_tv_detect_type (struct intel_tv *intel_tv)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
+ struct drm_encoder *encoder = &intel_tv->base.enc;
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
unsigned long irqflags;
@@ -1304,12 +1308,11 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_encoder *intel_encoder
static void intel_tv_find_better_format(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
int i;
- if ((tv_priv->type == DRM_MODE_CONNECTOR_Component) ==
+ if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
tv_mode->component_only)
return;
@@ -1317,12 +1320,12 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) {
tv_mode = tv_modes + i;
- if ((tv_priv->type == DRM_MODE_CONNECTOR_Component) ==
+ if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
tv_mode->component_only)
break;
}
- tv_priv->tv_format = tv_mode->name;
+ intel_tv->tv_format = tv_mode->name;
drm_connector_property_set_value(connector,
connector->dev->mode_config.tv_mode_property, i);
}
@@ -1336,31 +1339,31 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
static enum drm_connector_status
intel_tv_detect(struct drm_connector *connector)
{
- struct drm_crtc *crtc;
struct drm_display_mode mode;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
- int dpms_mode;
- int type = tv_priv->type;
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ int type;
mode = reported_modes[0];
drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V);
if (encoder->crtc && encoder->crtc->enabled) {
- type = intel_tv_detect_type(encoder->crtc, intel_encoder);
+ type = intel_tv_detect_type(intel_tv);
} else {
- crtc = intel_get_load_detect_pipe(intel_encoder, connector,
+ struct drm_crtc *crtc;
+ int dpms_mode;
+
+ crtc = intel_get_load_detect_pipe(&intel_tv->base, connector,
&mode, &dpms_mode);
if (crtc) {
- type = intel_tv_detect_type(crtc, intel_encoder);
- intel_release_load_detect_pipe(intel_encoder, connector,
+ type = intel_tv_detect_type(intel_tv);
+ intel_release_load_detect_pipe(&intel_tv->base, connector,
dpms_mode);
} else
type = -1;
}
- tv_priv->type = type;
+ intel_tv->type = type;
if (type < 0)
return connector_status_disconnected;
@@ -1391,8 +1394,8 @@ intel_tv_chose_preferred_modes(struct drm_connector *connector,
struct drm_display_mode *mode_ptr)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
if (tv_mode->nbr_end < 480 && mode_ptr->vdisplay == 480)
mode_ptr->type |= DRM_MODE_TYPE_PREFERRED;
@@ -1417,8 +1420,8 @@ intel_tv_get_modes(struct drm_connector *connector)
{
struct drm_display_mode *mode_ptr;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
int j, count = 0;
u64 tmp;
@@ -1483,8 +1486,7 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop
{
struct drm_device *dev = connector->dev;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
struct drm_crtc *crtc = encoder->crtc;
int ret = 0;
bool changed = false;
@@ -1494,30 +1496,30 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop
goto out;
if (property == dev->mode_config.tv_left_margin_property &&
- tv_priv->margin[TV_MARGIN_LEFT] != val) {
- tv_priv->margin[TV_MARGIN_LEFT] = val;
+ intel_tv->margin[TV_MARGIN_LEFT] != val) {
+ intel_tv->margin[TV_MARGIN_LEFT] = val;
changed = true;
} else if (property == dev->mode_config.tv_right_margin_property &&
- tv_priv->margin[TV_MARGIN_RIGHT] != val) {
- tv_priv->margin[TV_MARGIN_RIGHT] = val;
+ intel_tv->margin[TV_MARGIN_RIGHT] != val) {
+ intel_tv->margin[TV_MARGIN_RIGHT] = val;
changed = true;
} else if (property == dev->mode_config.tv_top_margin_property &&
- tv_priv->margin[TV_MARGIN_TOP] != val) {
- tv_priv->margin[TV_MARGIN_TOP] = val;
+ intel_tv->margin[TV_MARGIN_TOP] != val) {
+ intel_tv->margin[TV_MARGIN_TOP] = val;
changed = true;
} else if (property == dev->mode_config.tv_bottom_margin_property &&
- tv_priv->margin[TV_MARGIN_BOTTOM] != val) {
- tv_priv->margin[TV_MARGIN_BOTTOM] = val;
+ intel_tv->margin[TV_MARGIN_BOTTOM] != val) {
+ intel_tv->margin[TV_MARGIN_BOTTOM] = val;
changed = true;
} else if (property == dev->mode_config.tv_mode_property) {
if (val >= ARRAY_SIZE(tv_modes)) {
ret = -EINVAL;
goto out;
}
- if (!strcmp(tv_priv->tv_format, tv_modes[val].name))
+ if (!strcmp(intel_tv->tv_format, tv_modes[val].name))
goto out;
- tv_priv->tv_format = tv_modes[val].name;
+ intel_tv->tv_format = tv_modes[val].name;
changed = true;
} else {
ret = -EINVAL;
@@ -1553,16 +1555,8 @@ static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs =
.best_encoder = intel_attached_encoder,
};
-static void intel_tv_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_tv_enc_funcs = {
- .destroy = intel_tv_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
/*
@@ -1606,9 +1600,9 @@ intel_tv_init(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_connector *connector;
+ struct intel_tv *intel_tv;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_tv_priv *tv_priv;
u32 tv_dac_on, tv_dac_off, save_tv_dac;
char **tv_format_names;
int i, initial_mode = 0;
@@ -1647,18 +1641,18 @@ intel_tv_init(struct drm_device *dev)
(tv_dac_off & TVDAC_STATE_CHG_EN) != 0)
return;
- intel_encoder = kzalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_tv_priv), GFP_KERNEL);
- if (!intel_encoder) {
+ intel_tv = kzalloc(sizeof(struct intel_tv), GFP_KERNEL);
+ if (!intel_tv) {
return;
}
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_tv);
return;
}
+ intel_encoder = &intel_tv->base;
connector = &intel_connector->base;
drm_connector_init(dev, connector, &intel_tv_connector_funcs,
@@ -1668,22 +1662,20 @@ intel_tv_init(struct drm_device *dev)
DRM_MODE_ENCODER_TVDAC);
drm_mode_connector_attach_encoder(&intel_connector->base, &intel_encoder->enc);
- tv_priv = (struct intel_tv_priv *)(intel_encoder + 1);
intel_encoder->type = INTEL_OUTPUT_TVOUT;
intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
intel_encoder->clone_mask = (1 << INTEL_TV_CLONE_BIT);
intel_encoder->enc.possible_crtcs = ((1 << 0) | (1 << 1));
intel_encoder->enc.possible_clones = (1 << INTEL_OUTPUT_TVOUT);
- intel_encoder->dev_priv = tv_priv;
- tv_priv->type = DRM_MODE_CONNECTOR_Unknown;
+ intel_tv->type = DRM_MODE_CONNECTOR_Unknown;
/* BIOS margin values */
- tv_priv->margin[TV_MARGIN_LEFT] = 54;
- tv_priv->margin[TV_MARGIN_TOP] = 36;
- tv_priv->margin[TV_MARGIN_RIGHT] = 46;
- tv_priv->margin[TV_MARGIN_BOTTOM] = 37;
+ intel_tv->margin[TV_MARGIN_LEFT] = 54;
+ intel_tv->margin[TV_MARGIN_TOP] = 36;
+ intel_tv->margin[TV_MARGIN_RIGHT] = 46;
+ intel_tv->margin[TV_MARGIN_BOTTOM] = 37;
- tv_priv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
+ intel_tv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
drm_encoder_helper_add(&intel_encoder->enc, &intel_tv_helper_funcs);
drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs);
@@ -1703,16 +1695,16 @@ intel_tv_init(struct drm_device *dev)
initial_mode);
drm_connector_attach_property(connector,
dev->mode_config.tv_left_margin_property,
- tv_priv->margin[TV_MARGIN_LEFT]);
+ intel_tv->margin[TV_MARGIN_LEFT]);
drm_connector_attach_property(connector,
dev->mode_config.tv_top_margin_property,
- tv_priv->margin[TV_MARGIN_TOP]);
+ intel_tv->margin[TV_MARGIN_TOP]);
drm_connector_attach_property(connector,
dev->mode_config.tv_right_margin_property,
- tv_priv->margin[TV_MARGIN_RIGHT]);
+ intel_tv->margin[TV_MARGIN_RIGHT]);
drm_connector_attach_property(connector,
dev->mode_config.tv_bottom_margin_property,
- tv_priv->margin[TV_MARGIN_BOTTOM]);
+ intel_tv->margin[TV_MARGIN_BOTTOM]);
out:
drm_sysfs_connector_add(connector);
}
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 2/7] drm/i915: Subclass intel_connector.
2010-08-04 12:50 SVDO properties patchset Chris Wilson
2010-08-04 12:50 ` [PATCH 1/7] drm/i915: Subclass intel_encoder Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-04 12:50 ` [PATCH 3/7] drm/i915/sdvo: Propagate errors from reading/writing control bus Chris Wilson
` (5 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
Make the code that tiny bit clearer by reducing the pointer dance.
2 files changed, 130 insertions(+), 147 deletions(-)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_drv.h | 1 -
drivers/gpu/drm/i915/intel_sdvo.c | 276 +++++++++++++++++-------------------
2 files changed, 130 insertions(+), 147 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 0e8c5a8..a44b8cb 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -109,7 +109,6 @@ struct intel_encoder {
struct intel_connector {
struct drm_connector base;
- void *dev_priv;
};
struct intel_crtc;
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index b4a1900..5d1277e 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -134,6 +134,8 @@ struct intel_sdvo {
};
struct intel_sdvo_connector {
+ struct intel_connector base;
+
/* Mark the type of connector */
uint16_t output_flag;
@@ -180,6 +182,11 @@ static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
return container_of(enc_to_intel_encoder(encoder), struct intel_sdvo, base);
}
+static struct intel_sdvo_connector *to_intel_sdvo_connector(struct drm_connector *connector)
+{
+ return container_of(to_intel_connector(connector), struct intel_sdvo_connector, base);
+}
+
static bool
intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags);
static void
@@ -1502,8 +1509,7 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
enum drm_connector_status status = connector_status_connected;
struct edid *edid = NULL;
@@ -1543,7 +1549,7 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
if (edid != NULL) {
bool is_digital = !!(edid->input & DRM_EDID_INPUT_DIGITAL);
- bool need_digital = !!(sdvo_connector->output_flag & SDVO_TMDS_MASK);
+ bool need_digital = !!(intel_sdvo_connector->output_flag & SDVO_TMDS_MASK);
/* DDC bus is shared, match EDID to connector type */
if (is_digital && need_digital)
@@ -1566,8 +1572,7 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
u8 status;
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
enum drm_connector_status ret;
intel_sdvo_write_cmd(intel_sdvo,
@@ -1588,7 +1593,7 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
intel_sdvo->attached_output = response;
- if ((sdvo_connector->output_flag & response) == 0)
+ if ((intel_sdvo_connector->output_flag & response) == 0)
ret = connector_status_disconnected;
else if (response & SDVO_TMDS_MASK)
ret = intel_sdvo_hdmi_sink_detect(connector);
@@ -1784,12 +1789,11 @@ end:
static int intel_sdvo_get_modes(struct drm_connector *connector)
{
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
- if (IS_TV(sdvo_connector))
+ if (IS_TV(intel_sdvo_connector))
intel_sdvo_get_tv_modes(connector);
- else if (IS_LVDS(sdvo_connector))
+ else if (IS_LVDS(intel_sdvo_connector))
intel_sdvo_get_lvds_modes(connector);
else
intel_sdvo_get_ddc_modes(connector);
@@ -1802,48 +1806,46 @@ static int intel_sdvo_get_modes(struct drm_connector *connector)
static
void intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
{
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *intel_sdvo = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct drm_device *dev = connector->dev;
- if (IS_TV(intel_sdvo)) {
- if (intel_sdvo->left_property)
- drm_property_destroy(dev, intel_sdvo->left_property);
- if (intel_sdvo->right_property)
- drm_property_destroy(dev, intel_sdvo->right_property);
- if (intel_sdvo->top_property)
- drm_property_destroy(dev, intel_sdvo->top_property);
- if (intel_sdvo->bottom_property)
- drm_property_destroy(dev, intel_sdvo->bottom_property);
- if (intel_sdvo->hpos_property)
- drm_property_destroy(dev, intel_sdvo->hpos_property);
- if (intel_sdvo->vpos_property)
- drm_property_destroy(dev, intel_sdvo->vpos_property);
- if (intel_sdvo->saturation_property)
+ if (IS_TV(intel_sdvo_connector)) {
+ if (intel_sdvo_connector->left_property)
+ drm_property_destroy(dev, intel_sdvo_connector->left_property);
+ if (intel_sdvo_connector->right_property)
+ drm_property_destroy(dev, intel_sdvo_connector->right_property);
+ if (intel_sdvo_connector->top_property)
+ drm_property_destroy(dev, intel_sdvo_connector->top_property);
+ if (intel_sdvo_connector->bottom_property)
+ drm_property_destroy(dev, intel_sdvo_connector->bottom_property);
+ if (intel_sdvo_connector->hpos_property)
+ drm_property_destroy(dev, intel_sdvo_connector->hpos_property);
+ if (intel_sdvo_connector->vpos_property)
+ drm_property_destroy(dev, intel_sdvo_connector->vpos_property);
+ if (intel_sdvo_connector->saturation_property)
drm_property_destroy(dev,
- intel_sdvo->saturation_property);
- if (intel_sdvo->contrast_property)
+ intel_sdvo_connector->saturation_property);
+ if (intel_sdvo_connector->contrast_property)
drm_property_destroy(dev,
- intel_sdvo->contrast_property);
- if (intel_sdvo->hue_property)
- drm_property_destroy(dev, intel_sdvo->hue_property);
+ intel_sdvo_connector->contrast_property);
+ if (intel_sdvo_connector->hue_property)
+ drm_property_destroy(dev, intel_sdvo_connector->hue_property);
}
- if (IS_TV(intel_sdvo) || IS_LVDS(intel_sdvo)) {
- if (intel_sdvo->brightness_property)
+ if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
+ if (intel_sdvo_connector->brightness_property)
drm_property_destroy(dev,
- intel_sdvo->brightness_property);
+ intel_sdvo_connector->brightness_property);
}
return;
}
static void intel_sdvo_destroy(struct drm_connector *connector)
{
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
- if (sdvo_connector->tv_format_property)
+ if (intel_sdvo_connector->tv_format_property)
drm_property_destroy(connector->dev,
- sdvo_connector->tv_format_property);
+ intel_sdvo_connector->tv_format_property);
intel_sdvo_destroy_enhance_property(connector);
drm_sysfs_connector_remove(connector);
@@ -1858,8 +1860,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct drm_crtc *crtc = encoder->crtc;
int ret = 0;
bool changed = false;
@@ -1870,101 +1871,101 @@ intel_sdvo_set_property(struct drm_connector *connector,
if (ret < 0)
goto out;
- if (property == sdvo_connector->tv_format_property) {
+ if (property == intel_sdvo_connector->tv_format_property) {
if (val >= TV_FORMAT_NUM) {
ret = -EINVAL;
goto out;
}
if (intel_sdvo->tv_format_name ==
- sdvo_connector->tv_format_supported[val])
+ intel_sdvo_connector->tv_format_supported[val])
goto out;
- intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[val];
+ intel_sdvo->tv_format_name = intel_sdvo_connector->tv_format_supported[val];
changed = true;
}
- if (IS_TV(sdvo_connector) || IS_LVDS(sdvo_connector)) {
+ if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
cmd = 0;
temp_value = val;
- if (sdvo_connector->left_property == property) {
+ if (intel_sdvo_connector->left_property == property) {
drm_connector_property_set_value(connector,
- sdvo_connector->right_property, val);
- if (sdvo_connector->left_margin == temp_value)
+ intel_sdvo_connector->right_property, val);
+ if (intel_sdvo_connector->left_margin == temp_value)
goto out;
- sdvo_connector->left_margin = temp_value;
- sdvo_connector->right_margin = temp_value;
- temp_value = sdvo_connector->max_hscan -
- sdvo_connector->left_margin;
+ intel_sdvo_connector->left_margin = temp_value;
+ intel_sdvo_connector->right_margin = temp_value;
+ temp_value = intel_sdvo_connector->max_hscan -
+ intel_sdvo_connector->left_margin;
cmd = SDVO_CMD_SET_OVERSCAN_H;
- } else if (sdvo_connector->right_property == property) {
+ } else if (intel_sdvo_connector->right_property == property) {
drm_connector_property_set_value(connector,
- sdvo_connector->left_property, val);
- if (sdvo_connector->right_margin == temp_value)
+ intel_sdvo_connector->left_property, val);
+ if (intel_sdvo_connector->right_margin == temp_value)
goto out;
- sdvo_connector->left_margin = temp_value;
- sdvo_connector->right_margin = temp_value;
- temp_value = sdvo_connector->max_hscan -
- sdvo_connector->left_margin;
+ intel_sdvo_connector->left_margin = temp_value;
+ intel_sdvo_connector->right_margin = temp_value;
+ temp_value = intel_sdvo_connector->max_hscan -
+ intel_sdvo_connector->left_margin;
cmd = SDVO_CMD_SET_OVERSCAN_H;
- } else if (sdvo_connector->top_property == property) {
+ } else if (intel_sdvo_connector->top_property == property) {
drm_connector_property_set_value(connector,
- sdvo_connector->bottom_property, val);
- if (sdvo_connector->top_margin == temp_value)
+ intel_sdvo_connector->bottom_property, val);
+ if (intel_sdvo_connector->top_margin == temp_value)
goto out;
- sdvo_connector->top_margin = temp_value;
- sdvo_connector->bottom_margin = temp_value;
- temp_value = sdvo_connector->max_vscan -
- sdvo_connector->top_margin;
+ intel_sdvo_connector->top_margin = temp_value;
+ intel_sdvo_connector->bottom_margin = temp_value;
+ temp_value = intel_sdvo_connector->max_vscan -
+ intel_sdvo_connector->top_margin;
cmd = SDVO_CMD_SET_OVERSCAN_V;
- } else if (sdvo_connector->bottom_property == property) {
+ } else if (intel_sdvo_connector->bottom_property == property) {
drm_connector_property_set_value(connector,
- sdvo_connector->top_property, val);
- if (sdvo_connector->bottom_margin == temp_value)
+ intel_sdvo_connector->top_property, val);
+ if (intel_sdvo_connector->bottom_margin == temp_value)
goto out;
- sdvo_connector->top_margin = temp_value;
- sdvo_connector->bottom_margin = temp_value;
- temp_value = sdvo_connector->max_vscan -
- sdvo_connector->top_margin;
+ intel_sdvo_connector->top_margin = temp_value;
+ intel_sdvo_connector->bottom_margin = temp_value;
+ temp_value = intel_sdvo_connector->max_vscan -
+ intel_sdvo_connector->top_margin;
cmd = SDVO_CMD_SET_OVERSCAN_V;
- } else if (sdvo_connector->hpos_property == property) {
- if (sdvo_connector->cur_hpos == temp_value)
+ } else if (intel_sdvo_connector->hpos_property == property) {
+ if (intel_sdvo_connector->cur_hpos == temp_value)
goto out;
cmd = SDVO_CMD_SET_POSITION_H;
- sdvo_connector->cur_hpos = temp_value;
- } else if (sdvo_connector->vpos_property == property) {
- if (sdvo_connector->cur_vpos == temp_value)
+ intel_sdvo_connector->cur_hpos = temp_value;
+ } else if (intel_sdvo_connector->vpos_property == property) {
+ if (intel_sdvo_connector->cur_vpos == temp_value)
goto out;
cmd = SDVO_CMD_SET_POSITION_V;
- sdvo_connector->cur_vpos = temp_value;
- } else if (sdvo_connector->saturation_property == property) {
- if (sdvo_connector->cur_saturation == temp_value)
+ intel_sdvo_connector->cur_vpos = temp_value;
+ } else if (intel_sdvo_connector->saturation_property == property) {
+ if (intel_sdvo_connector->cur_saturation == temp_value)
goto out;
cmd = SDVO_CMD_SET_SATURATION;
- sdvo_connector->cur_saturation = temp_value;
- } else if (sdvo_connector->contrast_property == property) {
- if (sdvo_connector->cur_contrast == temp_value)
+ intel_sdvo_connector->cur_saturation = temp_value;
+ } else if (intel_sdvo_connector->contrast_property == property) {
+ if (intel_sdvo_connector->cur_contrast == temp_value)
goto out;
cmd = SDVO_CMD_SET_CONTRAST;
- sdvo_connector->cur_contrast = temp_value;
- } else if (sdvo_connector->hue_property == property) {
- if (sdvo_connector->cur_hue == temp_value)
+ intel_sdvo_connector->cur_contrast = temp_value;
+ } else if (intel_sdvo_connector->hue_property == property) {
+ if (intel_sdvo_connector->cur_hue == temp_value)
goto out;
cmd = SDVO_CMD_SET_HUE;
- sdvo_connector->cur_hue = temp_value;
- } else if (sdvo_connector->brightness_property == property) {
- if (sdvo_connector->cur_brightness == temp_value)
+ intel_sdvo_connector->cur_hue = temp_value;
+ } else if (intel_sdvo_connector->brightness_property == property) {
+ if (intel_sdvo_connector->cur_brightness == temp_value)
goto out;
cmd = SDVO_CMD_SET_BRIGHTNESS;
- sdvo_connector->cur_brightness = temp_value;
+ intel_sdvo_connector->cur_brightness = temp_value;
}
if (cmd) {
intel_sdvo_write_cmd(intel_sdvo, cmd, &temp_value, 2);
@@ -2139,24 +2140,6 @@ intel_sdvo_get_slave_addr(struct drm_device *dev, int sdvo_reg)
return 0x72;
}
-static bool
-intel_sdvo_connector_alloc (struct intel_connector **ret)
-{
- struct intel_connector *intel_connector;
- struct intel_sdvo_connector *sdvo_connector;
-
- *ret = kzalloc(sizeof(*intel_connector) +
- sizeof(*sdvo_connector), GFP_KERNEL);
- if (!*ret)
- return false;
-
- intel_connector = *ret;
- sdvo_connector = (struct intel_sdvo_connector *)(intel_connector + 1);
- intel_connector->dev_priv = sdvo_connector;
-
- return true;
-}
-
static void
intel_sdvo_connector_create (struct drm_encoder *encoder,
struct drm_connector *connector)
@@ -2180,21 +2163,21 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
- struct intel_sdvo_connector *sdvo_connector;
+ struct intel_sdvo_connector *intel_sdvo_connector;
- if (!intel_sdvo_connector_alloc(&intel_connector))
+ intel_sdvo_connector = kzalloc(sizeof(struct intel_sdvo_connector), GFP_KERNEL);
+ if (!intel_sdvo_connector)
return false;
- sdvo_connector = intel_connector->dev_priv;
-
if (device == 0) {
intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS0;
- sdvo_connector->output_flag = SDVO_OUTPUT_TMDS0;
+ intel_sdvo_connector->output_flag = SDVO_OUTPUT_TMDS0;
} else if (device == 1) {
intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS1;
- sdvo_connector->output_flag = SDVO_OUTPUT_TMDS1;
+ intel_sdvo_connector->output_flag = SDVO_OUTPUT_TMDS1;
}
+ intel_connector = &intel_sdvo_connector->base;
connector = &intel_connector->base;
connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT;
encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
@@ -2223,18 +2206,19 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
- struct intel_sdvo_connector *sdvo_connector;
+ struct intel_sdvo_connector *intel_sdvo_connector;
- if (!intel_sdvo_connector_alloc(&intel_connector))
- return false;
+ intel_sdvo_connector = kzalloc(sizeof(struct intel_sdvo_connector), GFP_KERNEL);
+ if (!intel_sdvo_connector)
+ return false;
+ intel_connector = &intel_sdvo_connector->base;
connector = &intel_connector->base;
encoder->encoder_type = DRM_MODE_ENCODER_TVDAC;
connector->connector_type = DRM_MODE_CONNECTOR_SVIDEO;
- sdvo_connector = intel_connector->dev_priv;
intel_sdvo->controlled_output |= type;
- sdvo_connector->output_flag = type;
+ intel_sdvo_connector->output_flag = type;
intel_sdvo->is_tv = true;
intel_sdvo->base.needs_tv_clock = true;
@@ -2255,23 +2239,24 @@ intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, int device)
struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
- struct intel_sdvo_connector *sdvo_connector;
+ struct intel_sdvo_connector *intel_sdvo_connector;
- if (!intel_sdvo_connector_alloc(&intel_connector))
- return false;
+ intel_sdvo_connector = kzalloc(sizeof(struct intel_sdvo_connector), GFP_KERNEL);
+ if (!intel_sdvo_connector)
+ return false;
+ intel_connector = &intel_sdvo_connector->base;
connector = &intel_connector->base;
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
encoder->encoder_type = DRM_MODE_ENCODER_DAC;
connector->connector_type = DRM_MODE_CONNECTOR_VGA;
- sdvo_connector = intel_connector->dev_priv;
if (device == 0) {
intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB0;
- sdvo_connector->output_flag = SDVO_OUTPUT_RGB0;
+ intel_sdvo_connector->output_flag = SDVO_OUTPUT_RGB0;
} else if (device == 1) {
intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB1;
- sdvo_connector->output_flag = SDVO_OUTPUT_RGB1;
+ intel_sdvo_connector->output_flag = SDVO_OUTPUT_RGB1;
}
intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
@@ -2287,24 +2272,25 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
- struct intel_sdvo_connector *sdvo_connector;
+ struct intel_sdvo_connector *intel_sdvo_connector;
- if (!intel_sdvo_connector_alloc(&intel_connector))
- return false;
+ intel_sdvo_connector = kzalloc(sizeof(struct intel_sdvo_connector), GFP_KERNEL);
+ if (!intel_sdvo_connector)
+ return false;
- connector = &intel_connector->base;
+ intel_connector = &intel_sdvo_connector->base;
+ connector = &intel_connector->base;
encoder->encoder_type = DRM_MODE_ENCODER_LVDS;
connector->connector_type = DRM_MODE_CONNECTOR_LVDS;
- sdvo_connector = intel_connector->dev_priv;
intel_sdvo->is_lvds = true;
if (device == 0) {
intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS0;
- sdvo_connector->output_flag = SDVO_OUTPUT_LVDS0;
+ intel_sdvo_connector->output_flag = SDVO_OUTPUT_LVDS0;
} else if (device == 1) {
intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS1;
- sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
+ intel_sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
}
intel_sdvo->base.clone_mask = ((1 << INTEL_ANALOG_CLONE_BIT) |
@@ -2376,8 +2362,7 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct intel_sdvo_tv_format format;
uint32_t format_map, i;
uint8_t status;
@@ -2397,28 +2382,28 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
if (format_map == 0)
return;
- sdvo_connector->format_supported_num = 0;
+ intel_sdvo_connector->format_supported_num = 0;
for (i = 0 ; i < TV_FORMAT_NUM; i++)
if (format_map & (1 << i)) {
- sdvo_connector->tv_format_supported
- [sdvo_connector->format_supported_num++] =
+ intel_sdvo_connector->tv_format_supported
+ [intel_sdvo_connector->format_supported_num++] =
tv_format_names[i];
}
- sdvo_connector->tv_format_property =
+ intel_sdvo_connector->tv_format_property =
drm_property_create(
connector->dev, DRM_MODE_PROP_ENUM,
- "mode", sdvo_connector->format_supported_num);
+ "mode", intel_sdvo_connector->format_supported_num);
- for (i = 0; i < sdvo_connector->format_supported_num; i++)
+ for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
drm_property_add_enum(
- sdvo_connector->tv_format_property, i,
- i, sdvo_connector->tv_format_supported[i]);
+ intel_sdvo_connector->tv_format_property, i,
+ i, intel_sdvo_connector->tv_format_supported[i]);
- intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[0];
+ intel_sdvo->tv_format_name = intel_sdvo_connector->tv_format_supported[0];
drm_connector_attach_property(
- connector, sdvo_connector->tv_format_property, 0);
+ connector, intel_sdvo_connector->tv_format_property, 0);
}
@@ -2426,8 +2411,7 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *intel_sdvo_connector = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct intel_sdvo_enhancements_reply sdvo_data;
struct drm_device *dev = connector->dev;
uint8_t status;
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 3/7] drm/i915/sdvo: Propagate errors from reading/writing control bus.
2010-08-04 12:50 SVDO properties patchset Chris Wilson
2010-08-04 12:50 ` [PATCH 1/7] drm/i915: Subclass intel_encoder Chris Wilson
2010-08-04 12:50 ` [PATCH 2/7] drm/i915: Subclass intel_connector Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-04 12:50 ` [PATCH 4/7] drm/i915/sdvo: Use an integer mapping for supported tv format modes Chris Wilson
` (4 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_sdvo.c | 930 +++++++++++++-------------------
drivers/gpu/drm/i915/intel_sdvo_regs.h | 2 +-
2 files changed, 380 insertions(+), 552 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 5d1277e..5cc83e5 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -47,6 +47,7 @@
#define IS_TV(c) (c->output_flag & SDVO_TV_MASK)
#define IS_LVDS(c) (c->output_flag & SDVO_LVDS_MASK)
+#define IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK | SDVO_LVDS_MASK))
static char *tv_format_names[] = {
@@ -189,10 +190,13 @@ static struct intel_sdvo_connector *to_intel_sdvo_connector(struct drm_connector
static bool
intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags);
-static void
-intel_sdvo_tv_create_property(struct drm_connector *connector, int type);
-static void
-intel_sdvo_create_enhance_property(struct drm_connector *connector);
+static bool
+intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector,
+ int type);
+static bool
+intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector);
/**
* Writes the SDVOB or SDVOC with the given value, but always writes both
@@ -231,13 +235,10 @@ static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val)
}
}
-static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr,
- u8 *ch)
+static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr, u8 *ch)
{
- u8 out_buf[2];
+ u8 out_buf[2] = { addr, 0 };
u8 buf[2];
- int ret;
-
struct i2c_msg msgs[] = {
{
.addr = intel_sdvo->slave_addr >> 1,
@@ -252,9 +253,7 @@ static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr,
.buf = buf,
}
};
-
- out_buf[0] = addr;
- out_buf[1] = 0;
+ int ret;
if ((ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 2)) == 2)
{
@@ -266,10 +265,9 @@ static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr,
return false;
}
-static bool intel_sdvo_write_byte(struct intel_sdvo *intel_sdvo, int addr,
- u8 ch)
+static bool intel_sdvo_write_byte(struct intel_sdvo *intel_sdvo, int addr, u8 ch)
{
- u8 out_buf[2];
+ u8 out_buf[2] = { addr, ch };
struct i2c_msg msgs[] = {
{
.addr = intel_sdvo->slave_addr >> 1,
@@ -279,14 +277,7 @@ static bool intel_sdvo_write_byte(struct intel_sdvo *intel_sdvo, int addr,
}
};
- out_buf[0] = addr;
- out_buf[1] = ch;
-
- if (i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 1) == 1)
- {
- return true;
- }
- return false;
+ return i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 1) == 1;
}
#define SDVO_CMD_NAME_ENTRY(cmd) {cmd, #cmd}
@@ -390,7 +381,7 @@ static const struct _sdvo_cmd_name {
#define SDVO_NAME(svdo) (IS_SDVOB((svdo)->sdvo_reg) ? "SDVOB" : "SDVOC")
static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
- void *args, int args_len)
+ const void *args, int args_len)
{
int i;
@@ -411,19 +402,20 @@ static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
DRM_LOG_KMS("\n");
}
-static void intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
- void *args, int args_len)
+static bool intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
+ const void *args, int args_len)
{
int i;
intel_sdvo_debug_write(intel_sdvo, cmd, args, args_len);
for (i = 0; i < args_len; i++) {
- intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0 - i,
- ((u8*)args)[i]);
+ if (!intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0 - i,
+ ((u8*)args)[i]))
+ return false;
}
- intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_OPCODE, cmd);
+ return intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_OPCODE, cmd);
}
static const char *cmd_status_names[] = {
@@ -454,8 +446,8 @@ static void intel_sdvo_debug_response(struct intel_sdvo *intel_sdvo,
DRM_LOG_KMS("\n");
}
-static u8 intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
- void *response, int response_len)
+static bool intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
+ void *response, int response_len)
{
int i;
u8 status;
@@ -464,24 +456,26 @@ static u8 intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
while (retry--) {
/* Read the command response */
for (i = 0; i < response_len; i++) {
- intel_sdvo_read_byte(intel_sdvo,
- SDVO_I2C_RETURN_0 + i,
- &((u8 *)response)[i]);
+ if (!intel_sdvo_read_byte(intel_sdvo,
+ SDVO_I2C_RETURN_0 + i,
+ &((u8 *)response)[i]))
+ return false;
}
/* read the return status */
- intel_sdvo_read_byte(intel_sdvo, SDVO_I2C_CMD_STATUS,
- &status);
+ if (!intel_sdvo_read_byte(intel_sdvo, SDVO_I2C_CMD_STATUS,
+ &status))
+ return false;
intel_sdvo_debug_response(intel_sdvo, response, response_len,
status);
if (status != SDVO_CMD_STATUS_PENDING)
- return status;
+ break;
mdelay(50);
}
- return status;
+ return status == SDVO_CMD_STATUS_SUCCESS;
}
static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
@@ -553,23 +547,29 @@ static void intel_sdvo_set_control_bus_switch(struct intel_sdvo *intel_sdvo,
return;
}
-static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo, bool target_0, bool target_1)
+static bool intel_sdvo_set_value(struct intel_sdvo *intel_sdvo, u8 cmd, const void *data, int len)
{
- struct intel_sdvo_set_target_input_args targets = {0};
- u8 status;
-
- if (target_0 && target_1)
- return SDVO_CMD_STATUS_NOTSUPP;
+ if (!intel_sdvo_write_cmd(intel_sdvo, cmd, data, len))
+ return false;
- if (target_1)
- targets.target_1 = 1;
+ return intel_sdvo_read_response(intel_sdvo, NULL, 0);
+}
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_INPUT, &targets,
- sizeof(targets));
+static bool
+intel_sdvo_get_value(struct intel_sdvo *intel_sdvo, u8 cmd, void *value, int len)
+{
+ if (!intel_sdvo_write_cmd(intel_sdvo, cmd, NULL, 0))
+ return false;
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
+ return intel_sdvo_read_response(intel_sdvo, value, len);
+}
- return (status == SDVO_CMD_STATUS_SUCCESS);
+static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo)
+{
+ struct intel_sdvo_set_target_input_args targets = {0};
+ return intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_SET_TARGET_INPUT,
+ &targets, sizeof(targets));
}
/**
@@ -581,11 +581,9 @@ static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo, bool targ
static bool intel_sdvo_get_trained_inputs(struct intel_sdvo *intel_sdvo, bool *input_1, bool *input_2)
{
struct intel_sdvo_get_trained_inputs_response response;
- u8 status;
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, &response, sizeof(response));
- if (status != SDVO_CMD_STATUS_SUCCESS)
+ if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_TRAINED_INPUTS,
+ &response, sizeof(response)))
return false;
*input_1 = response.input0_trained;
@@ -596,18 +594,15 @@ static bool intel_sdvo_get_trained_inputs(struct intel_sdvo *intel_sdvo, bool *i
static bool intel_sdvo_set_active_outputs(struct intel_sdvo *intel_sdvo,
u16 outputs)
{
- u8 status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
- sizeof(outputs));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- return (status == SDVO_CMD_STATUS_SUCCESS);
+ return intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_SET_ACTIVE_OUTPUTS,
+ &outputs, sizeof(outputs));
}
static bool intel_sdvo_set_encoder_power_state(struct intel_sdvo *intel_sdvo,
int mode)
{
- u8 status, state = SDVO_ENCODER_STATE_ON;
+ u8 state = SDVO_ENCODER_STATE_ON;
switch (mode) {
case DRM_MODE_DPMS_ON:
@@ -624,11 +619,8 @@ static bool intel_sdvo_set_encoder_power_state(struct intel_sdvo *intel_sdvo,
break;
}
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
- sizeof(state));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
-
- return (status == SDVO_CMD_STATUS_SUCCESS);
+ return intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_SET_ENCODER_POWER_STATE, &state, sizeof(state));
}
static bool intel_sdvo_get_input_pixel_clock_range(struct intel_sdvo *intel_sdvo,
@@ -636,51 +628,31 @@ static bool intel_sdvo_get_input_pixel_clock_range(struct intel_sdvo *intel_sdvo
int *clock_max)
{
struct intel_sdvo_pixel_clock_range clocks;
- u8 status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
- NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, &clocks, sizeof(clocks));
-
- if (status != SDVO_CMD_STATUS_SUCCESS)
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
+ &clocks, sizeof(clocks)))
return false;
/* Convert the values from units of 10 kHz to kHz. */
*clock_min = clocks.min * 10;
*clock_max = clocks.max * 10;
-
return true;
}
static bool intel_sdvo_set_target_output(struct intel_sdvo *intel_sdvo,
u16 outputs)
{
- u8 status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
- sizeof(outputs));
-
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- return (status == SDVO_CMD_STATUS_SUCCESS);
+ return intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_SET_TARGET_OUTPUT,
+ &outputs, sizeof(outputs));
}
static bool intel_sdvo_set_timing(struct intel_sdvo *intel_sdvo, u8 cmd,
struct intel_sdvo_dtd *dtd)
{
- u8 status;
-
- intel_sdvo_write_cmd(intel_sdvo, cmd, &dtd->part1, sizeof(dtd->part1));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- intel_sdvo_write_cmd(intel_sdvo, cmd + 1, &dtd->part2, sizeof(dtd->part2));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- return true;
+ return intel_sdvo_set_value(intel_sdvo, cmd, &dtd->part1, sizeof(dtd->part1)) &&
+ intel_sdvo_set_value(intel_sdvo, cmd + 1, &dtd->part2, sizeof(dtd->part2));
}
static bool intel_sdvo_set_input_timing(struct intel_sdvo *intel_sdvo,
@@ -704,7 +676,6 @@ intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
uint16_t height)
{
struct intel_sdvo_preferred_input_timing_args args;
- uint8_t status;
memset(&args, 0, sizeof(args));
args.clock = clock;
@@ -717,54 +688,27 @@ intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
intel_sdvo->sdvo_lvds_fixed_mode->vdisplay != height))
args.scaled = 1;
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING,
- &args, sizeof(args));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- return true;
+ return intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING,
+ &args, sizeof(args));
}
static bool intel_sdvo_get_preferred_input_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
- bool status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
- NULL, 0);
-
- status = intel_sdvo_read_response(intel_sdvo, &dtd->part1,
- sizeof(dtd->part1));
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
- NULL, 0);
-
- status = intel_sdvo_read_response(intel_sdvo, &dtd->part2,
- sizeof(dtd->part2));
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- return false;
+ return intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
+ &dtd->part1, sizeof(dtd->part1)) &&
+ intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
+ &dtd->part2, sizeof(dtd->part2));
}
static bool intel_sdvo_set_clock_rate_mult(struct intel_sdvo *intel_sdvo, u8 val)
{
- u8 status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- return true;
+ return intel_sdvo_set_value(intel_sdvo, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
}
static void intel_sdvo_get_dtd_from_mode(struct intel_sdvo_dtd *dtd,
- struct drm_display_mode *mode)
+ const struct drm_display_mode *mode)
{
uint16_t width, height;
uint16_t h_blank_len, h_sync_len, v_blank_len, v_sync_len;
@@ -813,7 +757,7 @@ static void intel_sdvo_get_dtd_from_mode(struct intel_sdvo_dtd *dtd,
}
static void intel_sdvo_get_mode_from_dtd(struct drm_display_mode * mode,
- struct intel_sdvo_dtd *dtd)
+ const struct intel_sdvo_dtd *dtd)
{
mode->hdisplay = dtd->part1.h_active;
mode->hdisplay += ((dtd->part1.h_high >> 4) & 0x0f) << 8;
@@ -848,38 +792,26 @@ static void intel_sdvo_get_mode_from_dtd(struct drm_display_mode * mode,
static bool intel_sdvo_get_supp_encode(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_encode *encode)
{
- uint8_t status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, encode, sizeof(*encode));
- if (status != SDVO_CMD_STATUS_SUCCESS) { /* non-support means DVI */
- memset(encode, 0, sizeof(*encode));
- return false;
- }
+ if (intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_SUPP_ENCODE,
+ encode, sizeof(*encode)))
+ return true;
- return true;
+ /* non-support means DVI */
+ memset(encode, 0, sizeof(*encode));
+ return false;
}
static bool intel_sdvo_set_encode(struct intel_sdvo *intel_sdvo,
uint8_t mode)
{
- uint8_t status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODE, &mode, 1);
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
-
- return (status == SDVO_CMD_STATUS_SUCCESS);
+ return intel_sdvo_set_value(intel_sdvo, SDVO_CMD_SET_ENCODE, &mode, 1);
}
static bool intel_sdvo_set_colorimetry(struct intel_sdvo *intel_sdvo,
uint8_t mode)
{
- uint8_t status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
-
- return (status == SDVO_CMD_STATUS_SUCCESS);
+ return intel_sdvo_set_value(intel_sdvo, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
}
#if 0
@@ -892,8 +824,7 @@ static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
uint8_t buf[48];
uint8_t *pos;
- intel_sdvo_write_cmd(encoder, SDVO_CMD_GET_HBUF_AV_SPLIT, NULL, 0);
- intel_sdvo_read_response(encoder, &av_split, 1);
+ intel_sdvo_get_value(encoder, SDVO_CMD_GET_HBUF_AV_SPLIT, &av_split, 1);
for (i = 0; i <= av_split; i++) {
set_buf_index[0] = i; set_buf_index[1] = 0;
@@ -913,7 +844,7 @@ static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
}
#endif
-static void intel_sdvo_set_hdmi_buf(struct intel_sdvo *intel_sdvo,
+static bool intel_sdvo_set_hdmi_buf(struct intel_sdvo *intel_sdvo,
int index,
uint8_t *data, int8_t size, uint8_t tx_rate)
{
@@ -922,15 +853,18 @@ static void intel_sdvo_set_hdmi_buf(struct intel_sdvo *intel_sdvo,
set_buf_index[0] = index;
set_buf_index[1] = 0;
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_INDEX,
- set_buf_index, 2);
+ if (!intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_INDEX,
+ set_buf_index, 2))
+ return false;
for (; size > 0; size -= 8) {
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_DATA, data, 8);
+ if (!intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_DATA, data, 8))
+ return false;
+
data += 8;
}
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
+ return intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
}
static uint8_t intel_sdvo_calc_hbuf_csum(uint8_t *data, uint8_t size)
@@ -1005,7 +939,7 @@ struct dip_infoframe {
} __attribute__ ((packed)) u;
} __attribute__((packed));
-static void intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
+static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
struct drm_display_mode * mode)
{
struct dip_infoframe avi_if = {
@@ -1016,17 +950,15 @@ static void intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
avi_if.checksum = intel_sdvo_calc_hbuf_csum((uint8_t *)&avi_if,
4 + avi_if.len);
- intel_sdvo_set_hdmi_buf(intel_sdvo, 1, (uint8_t *)&avi_if,
- 4 + avi_if.len,
- SDVO_HBUF_TX_VSYNC);
+ return intel_sdvo_set_hdmi_buf(intel_sdvo, 1, (uint8_t *)&avi_if,
+ 4 + avi_if.len,
+ SDVO_HBUF_TX_VSYNC);
}
-static void intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
+static bool intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
{
-
struct intel_sdvo_tv_format format;
uint32_t format_map, i;
- uint8_t status;
for (i = 0; i < TV_FORMAT_NUM; i++)
if (tv_format_names[i] == intel_sdvo->tv_format_name)
@@ -1034,113 +966,93 @@ static void intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
format_map = 1 << i;
memset(&format, 0, sizeof(format));
- memcpy(&format, &format_map, sizeof(format_map) > sizeof(format) ?
- sizeof(format) : sizeof(format_map));
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TV_FORMAT, &format,
- sizeof(format));
+ memcpy(&format, &format_map, min(sizeof(format), sizeof(format_map)));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- DRM_DEBUG_KMS("%s: Failed to set TV format\n",
- SDVO_NAME(intel_sdvo));
+ BUILD_BUG_ON(sizeof(format) != 6);
+ return intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_SET_TV_FORMAT,
+ &format, sizeof(format));
}
-static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
- struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode)
+static bool
+intel_sdvo_set_output_timings_from_mode(struct intel_sdvo *intel_sdvo,
+ struct drm_display_mode *mode)
{
- struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
+ struct intel_sdvo_dtd output_dtd;
- if (intel_sdvo->is_tv) {
- struct intel_sdvo_dtd output_dtd;
- bool success;
+ if (!intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output))
+ return false;
- /* We need to construct preferred input timings based on our
- * output timings. To do that, we have to set the output
- * timings, even though this isn't really the right place in
- * the sequence to do it. Oh well.
- */
+ intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
+ if (!intel_sdvo_set_output_timing(intel_sdvo, &output_dtd))
+ return false;
+ return true;
+}
+
+static bool
+intel_sdvo_set_input_timings_for_mode(struct intel_sdvo *intel_sdvo,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct intel_sdvo_dtd input_dtd;
- /* Set output timings */
- intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
- intel_sdvo_set_target_output(intel_sdvo,
- intel_sdvo->attached_output);
- intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
+ /* Reset the input timing to the screen. Assume always input 0. */
+ if (!intel_sdvo_set_target_input(intel_sdvo))
+ return false;
- /* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_sdvo, true, false);
+ if (!intel_sdvo_create_preferred_input_timing(intel_sdvo,
+ mode->clock / 10,
+ mode->hdisplay,
+ mode->vdisplay))
+ return false;
+ if (!intel_sdvo_get_preferred_input_timing(intel_sdvo,
+ &input_dtd))
+ return false;
- success = intel_sdvo_create_preferred_input_timing(intel_sdvo,
- mode->clock / 10,
- mode->hdisplay,
- mode->vdisplay);
- if (success) {
- struct intel_sdvo_dtd input_dtd;
+ intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
+ intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
- intel_sdvo_get_preferred_input_timing(intel_sdvo,
- &input_dtd);
- intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
- intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
+ drm_mode_set_crtcinfo(adjusted_mode, 0);
+ mode->clock = adjusted_mode->clock;
+ return true;
+}
- drm_mode_set_crtcinfo(adjusted_mode, 0);
+static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- mode->clock = adjusted_mode->clock;
+ /* We need to construct preferred input timings based on our
+ * output timings. To do that, we have to set the output
+ * timings, even though this isn't really the right place in
+ * the sequence to do it. Oh well.
+ */
+ if (intel_sdvo->is_tv) {
+ if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo, mode))
+ return false;
- adjusted_mode->clock *=
- intel_sdvo_get_pixel_multiplier(mode);
- } else {
+ if (!intel_sdvo_set_input_timings_for_mode(intel_sdvo, mode, adjusted_mode))
return false;
- }
} else if (intel_sdvo->is_lvds) {
- struct intel_sdvo_dtd output_dtd;
- bool success;
-
drm_mode_set_crtcinfo(intel_sdvo->sdvo_lvds_fixed_mode, 0);
- /* Set output timings */
- intel_sdvo_get_dtd_from_mode(&output_dtd,
- intel_sdvo->sdvo_lvds_fixed_mode);
-
- intel_sdvo_set_target_output(intel_sdvo,
- intel_sdvo->attached_output);
- intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
-
- /* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_sdvo, true, false);
-
-
- success = intel_sdvo_create_preferred_input_timing(
- intel_sdvo,
- mode->clock / 10,
- mode->hdisplay,
- mode->vdisplay);
-
- if (success) {
- struct intel_sdvo_dtd input_dtd;
-
- intel_sdvo_get_preferred_input_timing(intel_sdvo,
- &input_dtd);
- intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
- intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
- drm_mode_set_crtcinfo(adjusted_mode, 0);
-
- mode->clock = adjusted_mode->clock;
-
- adjusted_mode->clock *=
- intel_sdvo_get_pixel_multiplier(mode);
- } else {
+ if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo,
+ intel_sdvo->sdvo_lvds_fixed_mode))
return false;
- }
- } else {
- /* Make the CRTC code factor in the SDVO pixel multiplier. The
- * SDVO device will be told of the multiplier during mode_set.
- */
- adjusted_mode->clock *= intel_sdvo_get_pixel_multiplier(mode);
+ if (!intel_sdvo_set_input_timings_for_mode(intel_sdvo, mode, adjusted_mode))
+ return false;
}
+
+ /* Make the CRTC code factor in the SDVO pixel multiplier. The
+ * SDVO device will be told of the multiplier during mode_set.
+ */
+ adjusted_mode->clock *= intel_sdvo_get_pixel_multiplier(mode);
+
return true;
}
@@ -1154,10 +1066,9 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
u32 sdvox = 0;
- int sdvo_pixel_multiply;
+ int sdvo_pixel_multiply, rate;
struct intel_sdvo_in_out_map in_out;
struct intel_sdvo_dtd input_dtd;
- u8 status;
if (!mode)
return;
@@ -1171,12 +1082,15 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
in_out.in0 = intel_sdvo->attached_output;
in_out.in1 = 0;
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_IN_OUT_MAP,
- &in_out, sizeof(in_out));
- status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
+ if (!intel_sdvo_set_value(intel_sdvo,
+ SDVO_CMD_SET_IN_OUT_MAP,
+ &in_out, sizeof(in_out)))
+ return;
if (intel_sdvo->is_hdmi) {
- intel_sdvo_set_avi_infoframe(intel_sdvo, mode);
+ if (!intel_sdvo_set_avi_infoframe(intel_sdvo, mode))
+ return;
+
sdvox |= SDVO_AUDIO_ENABLE;
}
@@ -1193,16 +1107,22 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
*/
if (!intel_sdvo->is_tv && !intel_sdvo->is_lvds) {
/* Set the output timing to the screen */
- intel_sdvo_set_target_output(intel_sdvo,
- intel_sdvo->attached_output);
- intel_sdvo_set_output_timing(intel_sdvo, &input_dtd);
+ if (!intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output))
+ return;
+
+ if (!intel_sdvo_set_output_timing(intel_sdvo, &input_dtd))
+ return;
}
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_sdvo, true, false);
+ if (!intel_sdvo_set_target_input(intel_sdvo))
+ return;
- if (intel_sdvo->is_tv)
- intel_sdvo_set_tv_format(intel_sdvo);
+ if (intel_sdvo->is_tv) {
+ if (!intel_sdvo_set_tv_format(intel_sdvo))
+ return;
+ }
/* We would like to use intel_sdvo_create_preferred_input_timing() to
* provide the device with a timing it can support, if it supports that
@@ -1219,23 +1139,18 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
intel_sdvo_set_input_timing(encoder, &input_dtd);
}
#else
- intel_sdvo_set_input_timing(intel_sdvo, &input_dtd);
+ if (!intel_sdvo_set_input_timing(intel_sdvo, &input_dtd))
+ return;
#endif
- switch (intel_sdvo_get_pixel_multiplier(mode)) {
- case 1:
- intel_sdvo_set_clock_rate_mult(intel_sdvo,
- SDVO_CLOCK_RATE_MULT_1X);
- break;
- case 2:
- intel_sdvo_set_clock_rate_mult(intel_sdvo,
- SDVO_CLOCK_RATE_MULT_2X);
- break;
- case 4:
- intel_sdvo_set_clock_rate_mult(intel_sdvo,
- SDVO_CLOCK_RATE_MULT_4X);
- break;
+ sdvo_pixel_multiply = intel_sdvo_get_pixel_multiplier(mode);
+ switch (sdvo_pixel_multiply) {
+ case 1: rate = SDVO_CLOCK_RATE_MULT_1X; break;
+ case 2: rate = SDVO_CLOCK_RATE_MULT_2X; break;
+ case 4: rate = SDVO_CLOCK_RATE_MULT_4X; break;
}
+ if (!intel_sdvo_set_clock_rate_mult(intel_sdvo, rate))
+ return;
/* Set the SDVO control regs. */
if (IS_I965G(dev)) {
@@ -1259,7 +1174,6 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
if (intel_crtc->pipe == 1)
sdvox |= SDVO_PIPE_B_SELECT;
- sdvo_pixel_multiply = intel_sdvo_get_pixel_multiplier(mode);
if (IS_I965G(dev)) {
/* done in crtc_mode_set as the dpll_md reg must be written early */
} else if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev)) {
@@ -1302,10 +1216,7 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
for (i = 0; i < 2; i++)
intel_wait_for_vblank(dev);
- status = intel_sdvo_get_trained_inputs(intel_sdvo, &input1,
- &input2);
-
-
+ status = intel_sdvo_get_trained_inputs(intel_sdvo, &input1, &input2);
/* Warn if the device reported failure to sync.
* A lot of SDVO devices fail to notify of sync, but it's
* a given it the status is a success, we succeeded.
@@ -1353,14 +1264,7 @@ static int intel_sdvo_mode_valid(struct drm_connector *connector,
static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct intel_sdvo_caps *caps)
{
- u8 status;
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, caps, sizeof(*caps));
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
-
- return true;
+ return intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_DEVICE_CAPS, caps, sizeof(*caps));
}
/* No use! */
@@ -1403,13 +1307,8 @@ int intel_sdvo_supports_hotplug(struct drm_connector *connector)
intel_sdvo = to_intel_sdvo(connector);
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, &response, 2);
-
- if (response[0] !=0)
- return 1;
-
- return 0;
+ return intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT,
+ &response, 2) && response[0];
}
void intel_sdvo_set_hotplug(struct drm_connector *connector, int on)
@@ -1492,8 +1391,8 @@ static int
intel_analog_is_connected(struct drm_device *dev)
{
struct drm_connector *analog_connector;
- analog_connector = intel_find_analog_connector(dev);
+ analog_connector = intel_find_analog_connector(dev);
if (!analog_connector)
return false;
@@ -1569,25 +1468,23 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connector)
{
uint16_t response;
- u8 status;
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
enum drm_connector_status ret;
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0);
+ if (!intel_sdvo_write_cmd(intel_sdvo,
+ SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0))
+ return connector_status_unknown;
if (intel_sdvo->is_tv) {
/* add 30ms delay when the output type is SDVO-TV */
mdelay(30);
}
- status = intel_sdvo_read_response(intel_sdvo, &response, 2);
+ if (!intel_sdvo_read_response(intel_sdvo, &response, 2))
+ return connector_status_unknown;
DRM_DEBUG_KMS("SDVO response %d %d\n", response & 0xff, response >> 8);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return connector_status_unknown;
-
if (response == 0)
return connector_status_disconnected;
@@ -1713,8 +1610,6 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
struct intel_sdvo_sdtv_resolution_request tv_res;
uint32_t reply = 0, format_map = 0;
int i;
- uint8_t status;
-
/* Read the list of supported input resolutions for the selected TV
* format.
@@ -1725,23 +1620,23 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
format_map = (1 << i);
memcpy(&tv_res, &format_map,
- sizeof(struct intel_sdvo_sdtv_resolution_request) >
- sizeof(format_map) ? sizeof(format_map) :
- sizeof(struct intel_sdvo_sdtv_resolution_request));
+ min(sizeof(format_map), sizeof(struct intel_sdvo_sdtv_resolution_request)));
- intel_sdvo_set_target_output(intel_sdvo, intel_sdvo->attached_output);
+ if (!intel_sdvo_set_target_output(intel_sdvo, intel_sdvo->attached_output))
+ return;
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
- &tv_res, sizeof(tv_res));
- status = intel_sdvo_read_response(intel_sdvo, &reply, 3);
- if (status != SDVO_CMD_STATUS_SUCCESS)
+ BUILD_BUG_ON(sizeof(tv_res) != 3);
+ if (!intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
+ &tv_res, sizeof(tv_res)))
+ return;
+ if (!intel_sdvo_read_response(intel_sdvo, &reply, 3))
return;
for (i = 0; i < ARRAY_SIZE(sdvo_tv_modes); i++)
if (reply & (1 << i)) {
struct drm_display_mode *nmode;
nmode = drm_mode_duplicate(connector->dev,
- &sdvo_tv_modes[i]);
+ &sdvo_tv_modes[i]);
if (nmode)
drm_mode_probed_add(connector, nmode);
}
@@ -1798,9 +1693,7 @@ static int intel_sdvo_get_modes(struct drm_connector *connector)
else
intel_sdvo_get_ddc_modes(connector);
- if (list_empty(&connector->probed_modes))
- return 0;
- return 1;
+ return !list_empty(&connector->probed_modes);
}
static
@@ -1831,7 +1724,7 @@ void intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
if (intel_sdvo_connector->hue_property)
drm_property_destroy(dev, intel_sdvo_connector->hue_property);
}
- if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
+ if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
if (intel_sdvo_connector->brightness_property)
drm_property_destroy(dev,
intel_sdvo_connector->brightness_property);
@@ -1862,36 +1755,33 @@ intel_sdvo_set_property(struct drm_connector *connector,
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct drm_crtc *crtc = encoder->crtc;
- int ret = 0;
bool changed = false;
- uint8_t cmd, status;
uint16_t temp_value;
+ uint8_t cmd;
+ int ret;
ret = drm_connector_property_set_value(connector, property, val);
- if (ret < 0)
- goto out;
+ if (ret)
+ return ret;
if (property == intel_sdvo_connector->tv_format_property) {
- if (val >= TV_FORMAT_NUM) {
- ret = -EINVAL;
- goto out;
- }
+ if (val >= TV_FORMAT_NUM)
+ return -EINVAL;
+
if (intel_sdvo->tv_format_name ==
intel_sdvo_connector->tv_format_supported[val])
- goto out;
+ return 0;
intel_sdvo->tv_format_name = intel_sdvo_connector->tv_format_supported[val];
changed = true;
- }
-
- if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
+ } else if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
cmd = 0;
temp_value = val;
if (intel_sdvo_connector->left_property == property) {
drm_connector_property_set_value(connector,
intel_sdvo_connector->right_property, val);
if (intel_sdvo_connector->left_margin == temp_value)
- goto out;
+ return 0;
intel_sdvo_connector->left_margin = temp_value;
intel_sdvo_connector->right_margin = temp_value;
@@ -1902,7 +1792,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
drm_connector_property_set_value(connector,
intel_sdvo_connector->left_property, val);
if (intel_sdvo_connector->right_margin == temp_value)
- goto out;
+ return 0;
intel_sdvo_connector->left_margin = temp_value;
intel_sdvo_connector->right_margin = temp_value;
@@ -1913,7 +1803,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
drm_connector_property_set_value(connector,
intel_sdvo_connector->bottom_property, val);
if (intel_sdvo_connector->top_margin == temp_value)
- goto out;
+ return 0;
intel_sdvo_connector->top_margin = temp_value;
intel_sdvo_connector->bottom_margin = temp_value;
@@ -1924,7 +1814,8 @@ intel_sdvo_set_property(struct drm_connector *connector,
drm_connector_property_set_value(connector,
intel_sdvo_connector->top_property, val);
if (intel_sdvo_connector->bottom_margin == temp_value)
- goto out;
+ return 0;
+
intel_sdvo_connector->top_margin = temp_value;
intel_sdvo_connector->bottom_margin = temp_value;
temp_value = intel_sdvo_connector->max_vscan -
@@ -1932,57 +1823,52 @@ intel_sdvo_set_property(struct drm_connector *connector,
cmd = SDVO_CMD_SET_OVERSCAN_V;
} else if (intel_sdvo_connector->hpos_property == property) {
if (intel_sdvo_connector->cur_hpos == temp_value)
- goto out;
+ return 0;
cmd = SDVO_CMD_SET_POSITION_H;
intel_sdvo_connector->cur_hpos = temp_value;
} else if (intel_sdvo_connector->vpos_property == property) {
if (intel_sdvo_connector->cur_vpos == temp_value)
- goto out;
+ return 0;
cmd = SDVO_CMD_SET_POSITION_V;
intel_sdvo_connector->cur_vpos = temp_value;
} else if (intel_sdvo_connector->saturation_property == property) {
if (intel_sdvo_connector->cur_saturation == temp_value)
- goto out;
+ return 0;
cmd = SDVO_CMD_SET_SATURATION;
intel_sdvo_connector->cur_saturation = temp_value;
} else if (intel_sdvo_connector->contrast_property == property) {
if (intel_sdvo_connector->cur_contrast == temp_value)
- goto out;
+ return 0;
cmd = SDVO_CMD_SET_CONTRAST;
intel_sdvo_connector->cur_contrast = temp_value;
} else if (intel_sdvo_connector->hue_property == property) {
if (intel_sdvo_connector->cur_hue == temp_value)
- goto out;
+ return 0;
cmd = SDVO_CMD_SET_HUE;
intel_sdvo_connector->cur_hue = temp_value;
} else if (intel_sdvo_connector->brightness_property == property) {
if (intel_sdvo_connector->cur_brightness == temp_value)
- goto out;
+ return 0;
cmd = SDVO_CMD_SET_BRIGHTNESS;
intel_sdvo_connector->cur_brightness = temp_value;
}
if (cmd) {
- intel_sdvo_write_cmd(intel_sdvo, cmd, &temp_value, 2);
- status = intel_sdvo_read_response(intel_sdvo,
- NULL, 0);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO command \n");
+ if (!intel_sdvo_set_value(intel_sdvo, cmd, &temp_value, 2))
return -EINVAL;
- }
+
changed = true;
}
}
if (changed && crtc)
drm_crtc_helper_set_mode(crtc, &crtc->mode, crtc->x,
crtc->y, crtc->fb);
-out:
- return ret;
+ return 0;
}
static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = {
@@ -2050,18 +1936,10 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
static bool
intel_sdvo_get_digital_encoding_mode(struct intel_sdvo *intel_sdvo, int device)
{
- uint8_t status;
-
- if (device == 0)
- intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS0);
- else
- intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS1);
-
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ENCODE, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, &intel_sdvo->is_hdmi, 1);
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return false;
- return true;
+ return intel_sdvo_set_target_output(intel_sdvo,
+ device == 0 ? SDVO_OUTPUT_TMDS0 : SDVO_OUTPUT_TMDS1) &&
+ intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_ENCODE,
+ &intel_sdvo->is_hdmi, 1);
}
static struct intel_sdvo *
@@ -2076,7 +1954,7 @@ intel_sdvo_chan_to_intel_sdvo(struct intel_i2c_chan *chan)
return intel_sdvo;
}
- return NULL;;
+ return NULL;
}
static int intel_sdvo_master_xfer(struct i2c_adapter *i2c_adap,
@@ -2141,8 +2019,8 @@ intel_sdvo_get_slave_addr(struct drm_device *dev, int sdvo_reg)
}
static void
-intel_sdvo_connector_create (struct drm_encoder *encoder,
- struct drm_connector *connector)
+intel_sdvo_connector_init(struct drm_encoder *encoder,
+ struct drm_connector *connector)
{
drm_connector_init(encoder->dev, connector, &intel_sdvo_connector_funcs,
connector->connector_type);
@@ -2195,7 +2073,7 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
(1 << INTEL_ANALOG_CLONE_BIT));
- intel_sdvo_connector_create(encoder, connector);
+ intel_sdvo_connector_init(encoder, connector);
return true;
}
@@ -2224,13 +2102,19 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
intel_sdvo->base.needs_tv_clock = true;
intel_sdvo->base.clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
- intel_sdvo_connector_create(encoder, connector);
+ intel_sdvo_connector_init(encoder, connector);
- intel_sdvo_tv_create_property(connector, type);
+ if (!intel_sdvo_tv_create_property(intel_sdvo, intel_sdvo_connector, type))
+ goto err;
- intel_sdvo_create_enhance_property(connector);
+ if (!intel_sdvo_create_enhance_property(intel_sdvo, intel_sdvo_connector))
+ goto err;
return true;
+
+err:
+ kfree(intel_sdvo_connector);
+ return false;
}
static bool
@@ -2262,7 +2146,7 @@ intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, int device)
intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
(1 << INTEL_ANALOG_CLONE_BIT));
- intel_sdvo_connector_create(encoder, connector);
+ intel_sdvo_connector_init(encoder, connector);
return true;
}
@@ -2296,9 +2180,15 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
intel_sdvo->base.clone_mask = ((1 << INTEL_ANALOG_CLONE_BIT) |
(1 << INTEL_SDVO_LVDS_CLONE_BIT));
- intel_sdvo_connector_create(encoder, connector);
- intel_sdvo_create_enhance_property(connector);
- return true;
+ intel_sdvo_connector_init(encoder, connector);
+ if (!intel_sdvo_create_enhance_property(intel_sdvo, intel_sdvo_connector))
+ goto err;
+
+ return true;
+
+err:
+ kfree(intel_sdvo_connector);
+ return false;
}
static bool
@@ -2358,29 +2248,26 @@ intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags)
return true;
}
-static void intel_sdvo_tv_create_property(struct drm_connector *connector, int type)
+static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector,
+ int type)
{
- struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
+ struct drm_device *dev = intel_sdvo->base.enc.dev;
struct intel_sdvo_tv_format format;
uint32_t format_map, i;
- uint8_t status;
- intel_sdvo_set_target_output(intel_sdvo, type);
+ if (!intel_sdvo_set_target_output(intel_sdvo, type))
+ return false;
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_SUPPORTED_TV_FORMATS, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &format, sizeof(format));
- if (status != SDVO_CMD_STATUS_SUCCESS)
- return;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_SUPPORTED_TV_FORMATS,
+ &format, sizeof(format)))
+ return false;
- memcpy(&format_map, &format, sizeof(format) > sizeof(format_map) ?
- sizeof(format_map) : sizeof(format));
+ memcpy(&format_map, &format, min(sizeof(format_map), sizeof(format)));
if (format_map == 0)
- return;
+ return false;
intel_sdvo_connector->format_supported_num = 0;
for (i = 0 ; i < TV_FORMAT_NUM; i++)
@@ -2392,9 +2279,8 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
intel_sdvo_connector->tv_format_property =
- drm_property_create(
- connector->dev, DRM_MODE_PROP_ENUM,
- "mode", intel_sdvo_connector->format_supported_num);
+ drm_property_create(dev, DRM_MODE_PROP_ENUM,
+ "mode", intel_sdvo_connector->format_supported_num);
for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
drm_property_add_enum(
@@ -2402,56 +2288,45 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
i, intel_sdvo_connector->tv_format_supported[i]);
intel_sdvo->tv_format_name = intel_sdvo_connector->tv_format_supported[0];
- drm_connector_attach_property(
- connector, intel_sdvo_connector->tv_format_property, 0);
+ drm_connector_attach_property(&intel_sdvo_connector->base.base,
+ intel_sdvo_connector->tv_format_property, 0);
+ return true;
}
-static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
+static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector)
{
- struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
+ struct drm_device *dev = intel_sdvo->base.enc.dev;
+ struct drm_connector *connector = &intel_sdvo_connector->base.base;
struct intel_sdvo_enhancements_reply sdvo_data;
- struct drm_device *dev = connector->dev;
- uint8_t status;
uint16_t response, data_value[2];
- intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
- NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo, &sdvo_data,
- sizeof(sdvo_data));
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS(" incorrect response is returned\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+ &sdvo_data, sizeof(sdvo_data)))
+ return false;
+
response = *((uint16_t *)&sdvo_data);
if (!response) {
DRM_DEBUG_KMS("No enhancement is supported\n");
- return;
+ return true;
}
if (IS_TV(intel_sdvo_connector)) {
/* when horizontal overscan is supported, Add the left/right
* property
*/
if (sdvo_data.overscan_h) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_OVERSCAN_H, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO max "
- "h_overscan\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_OVERSCAN_H, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO h_overscan\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_OVERSCAN_H,
+ &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_OVERSCAN_H,
+ &response, 2))
+ return false;
+
intel_sdvo_connector->max_hscan = data_value[0];
intel_sdvo_connector->left_margin = data_value[0] - response;
intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
@@ -2476,23 +2351,16 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
if (sdvo_data.overscan_v) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_OVERSCAN_V, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO max "
- "v_overscan\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_OVERSCAN_V, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO v_overscan\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_OVERSCAN_V,
+ &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_OVERSCAN_V,
+ &response, 2))
+ return false;
+
intel_sdvo_connector->max_vscan = data_value[0];
intel_sdvo_connector->top_margin = data_value[0] - response;
intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
@@ -2517,22 +2385,16 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
if (sdvo_data.position_h) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_POSITION_H, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO Max h_pos\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_POSITION_H, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO get h_postion\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_POSITION_H,
+ &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_POSITION_H,
+ &response, 2))
+ return false;
+
intel_sdvo_connector->max_hpos = data_value[0];
intel_sdvo_connector->cur_hpos = response;
intel_sdvo_connector->hpos_property =
@@ -2548,22 +2410,16 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
if (sdvo_data.position_v) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_POSITION_V, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO Max v_pos\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_POSITION_V, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO get v_postion\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_POSITION_V,
+ &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_POSITION_V,
+ &response, 2))
+ return false;
+
intel_sdvo_connector->max_vpos = data_value[0];
intel_sdvo_connector->cur_vpos = response;
intel_sdvo_connector->vpos_property =
@@ -2579,22 +2435,16 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
if (sdvo_data.saturation) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_SATURATION, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO Max sat\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_SATURATION, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO get sat\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_SATURATION,
+ &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_SATURATION,
+ &response, 2))
+ return false;
+
intel_sdvo_connector->max_saturation = data_value[0];
intel_sdvo_connector->cur_saturation = response;
intel_sdvo_connector->saturation_property =
@@ -2611,22 +2461,14 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
if (sdvo_data.contrast) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_CONTRAST, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO Max contrast\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_CONTRAST, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO get contrast\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_CONTRAST, &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_CONTRAST, &response, 2))
+ return false;
+
intel_sdvo_connector->max_contrast = data_value[0];
intel_sdvo_connector->cur_contrast = response;
intel_sdvo_connector->contrast_property =
@@ -2642,22 +2484,14 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
if (sdvo_data.hue) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_HUE, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO Max hue\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_HUE, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO get hue\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_HUE, &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_HUE, &response, 2))
+ return false;
+
intel_sdvo_connector->max_hue = data_value[0];
intel_sdvo_connector->cur_hue = response;
intel_sdvo_connector->hue_property =
@@ -2673,24 +2507,16 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
}
- if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
+ if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
if (sdvo_data.brightness) {
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_MAX_BRIGHTNESS, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &data_value, 4);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO Max bright\n");
- return;
- }
- intel_sdvo_write_cmd(intel_sdvo,
- SDVO_CMD_GET_BRIGHTNESS, NULL, 0);
- status = intel_sdvo_read_response(intel_sdvo,
- &response, 2);
- if (status != SDVO_CMD_STATUS_SUCCESS) {
- DRM_DEBUG_KMS("Incorrect SDVO get brigh\n");
- return;
- }
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_BRIGHTNESS, &data_value, 4))
+ return false;
+
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_BRIGHTNESS, &response, 2))
+ return false;
+
intel_sdvo_connector->max_brightness = data_value[0];
intel_sdvo_connector->cur_brightness = response;
intel_sdvo_connector->brightness_property =
@@ -2707,7 +2533,7 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
data_value[0], data_value[1], response);
}
}
- return;
+ return true;
}
bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
@@ -2773,8 +2599,7 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
"SDVOC/VGA DDC BUS");
dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
}
-
- if (intel_encoder->ddc_bus == NULL)
+ if (intel_encoder->ddc_bus == NULL || intel_sdvo->analog_ddc_bus == NULL)
goto err_i2c;
/* Wrap with our custom algo which switches to DDC mode */
@@ -2785,24 +2610,26 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
drm_encoder_helper_add(&intel_encoder->enc, &intel_sdvo_helper_funcs);
/* In default case sdvo lvds is false */
- intel_sdvo_get_capabilities(intel_sdvo, &intel_sdvo->caps);
+ if (!intel_sdvo_get_capabilities(intel_sdvo, &intel_sdvo->caps))
+ goto err_enc;
if (intel_sdvo_output_setup(intel_sdvo,
intel_sdvo->caps.output_flags) != true) {
DRM_DEBUG_KMS("SDVO output failed to setup on SDVO%c\n",
IS_SDVOB(sdvo_reg) ? 'B' : 'C');
- goto err_i2c;
+ goto err_enc;
}
intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_sdvo, true, false);
-
- intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
- &intel_sdvo->pixel_clock_min,
- &intel_sdvo->pixel_clock_max);
+ if (!intel_sdvo_set_target_input(intel_sdvo))
+ goto err_enc;
+ if (!intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
+ &intel_sdvo->pixel_clock_min,
+ &intel_sdvo->pixel_clock_max))
+ goto err_enc;
DRM_DEBUG_KMS("%s device VID/DID: %02X:%02X.%02X, "
"clock range %dMHz - %dMHz, "
@@ -2820,9 +2647,10 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0) ? 'Y' : 'N',
intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N');
-
return true;
+err_enc:
+ drm_encoder_cleanup(&intel_encoder->enc);
err_i2c:
if (intel_sdvo->analog_ddc_bus != NULL)
intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
diff --git a/drivers/gpu/drm/i915/intel_sdvo_regs.h b/drivers/gpu/drm/i915/intel_sdvo_regs.h
index ba5cdf8..4988660 100644
--- a/drivers/gpu/drm/i915/intel_sdvo_regs.h
+++ b/drivers/gpu/drm/i915/intel_sdvo_regs.h
@@ -312,7 +312,7 @@ struct intel_sdvo_set_target_input_args {
# define SDVO_CLOCK_RATE_MULT_4X (1 << 3)
#define SDVO_CMD_GET_SUPPORTED_TV_FORMATS 0x27
-/** 5 bytes of bit flags for TV formats shared by all TV format functions */
+/** 6 bytes of bit flags for TV formats shared by all TV format functions */
struct intel_sdvo_tv_format {
unsigned int ntsc_m:1;
unsigned int ntsc_j:1;
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 4/7] drm/i915/sdvo: Use an integer mapping for supported tv format modes
2010-08-04 12:50 SVDO properties patchset Chris Wilson
` (2 preceding siblings ...)
2010-08-04 12:50 ` [PATCH 3/7] drm/i915/sdvo: Propagate errors from reading/writing control bus Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-04 12:50 ` [PATCH 5/7] drm/i915/sdvo: Check for allocation failure when constructing properties Chris Wilson
` (3 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_sdvo.c | 34 +++++++++++-----------------------
1 files changed, 11 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 5cc83e5..0e03f40 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -98,7 +98,7 @@ struct intel_sdvo {
bool is_tv;
/* This is for current tv format name */
- char *tv_format_name;
+ int tv_format_index;
/**
* This is set if we treat the device as HDMI, instead of DVI.
@@ -141,7 +141,7 @@ struct intel_sdvo_connector {
uint16_t output_flag;
/* This contains all current supported TV format */
- char *tv_format_supported[TV_FORMAT_NUM];
+ u8 tv_format_supported[TV_FORMAT_NUM];
int format_supported_num;
struct drm_property *tv_format_property;
struct drm_property *tv_format_name_property[TV_FORMAT_NUM];
@@ -958,13 +958,9 @@ static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
static bool intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
{
struct intel_sdvo_tv_format format;
- uint32_t format_map, i;
-
- for (i = 0; i < TV_FORMAT_NUM; i++)
- if (tv_format_names[i] == intel_sdvo->tv_format_name)
- break;
+ uint32_t format_map;
- format_map = 1 << i;
+ format_map = 1 << intel_sdvo->tv_format_index;
memset(&format, 0, sizeof(format));
memcpy(&format, &format_map, min(sizeof(format), sizeof(format_map)));
@@ -1614,11 +1610,7 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
/* Read the list of supported input resolutions for the selected TV
* format.
*/
- for (i = 0; i < TV_FORMAT_NUM; i++)
- if (tv_format_names[i] == intel_sdvo->tv_format_name)
- break;
-
- format_map = (1 << i);
+ format_map = 1 << intel_sdvo->tv_format_index;
memcpy(&tv_res, &format_map,
min(sizeof(format_map), sizeof(struct intel_sdvo_sdtv_resolution_request)));
@@ -1640,7 +1632,6 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
if (nmode)
drm_mode_probed_add(connector, nmode);
}
-
}
static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
@@ -1768,11 +1759,11 @@ intel_sdvo_set_property(struct drm_connector *connector,
if (val >= TV_FORMAT_NUM)
return -EINVAL;
- if (intel_sdvo->tv_format_name ==
+ if (intel_sdvo->tv_format_index ==
intel_sdvo_connector->tv_format_supported[val])
return 0;
- intel_sdvo->tv_format_name = intel_sdvo_connector->tv_format_supported[val];
+ intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[val];
changed = true;
} else if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
cmd = 0;
@@ -2271,11 +2262,8 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->format_supported_num = 0;
for (i = 0 ; i < TV_FORMAT_NUM; i++)
- if (format_map & (1 << i)) {
- intel_sdvo_connector->tv_format_supported
- [intel_sdvo_connector->format_supported_num++] =
- tv_format_names[i];
- }
+ if (format_map & (1 << i))
+ intel_sdvo_connector->tv_format_supported[intel_sdvo_connector->format_supported_num++] = i;
intel_sdvo_connector->tv_format_property =
@@ -2285,9 +2273,9 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
drm_property_add_enum(
intel_sdvo_connector->tv_format_property, i,
- i, intel_sdvo_connector->tv_format_supported[i]);
+ i, tv_format_names[intel_sdvo_connector->tv_format_supported[i]]);
- intel_sdvo->tv_format_name = intel_sdvo_connector->tv_format_supported[0];
+ intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[0];
drm_connector_attach_property(&intel_sdvo_connector->base.base,
intel_sdvo_connector->tv_format_property, 0);
return true;
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 5/7] drm/i915/sdvo: Check for allocation failure when constructing properties
2010-08-04 12:50 SVDO properties patchset Chris Wilson
` (3 preceding siblings ...)
2010-08-04 12:50 ` [PATCH 4/7] drm/i915/sdvo: Use an integer mapping for supported tv format modes Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-04 12:50 ` [PATCH 6/7] drm/i915/sdvo: Add missing TV filters Chris Wilson
` (2 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_sdvo.c | 40 +++++++++++++++++++++++++++++++++++-
1 files changed, 38 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 0e03f40..c668010 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1687,8 +1687,8 @@ static int intel_sdvo_get_modes(struct drm_connector *connector)
return !list_empty(&connector->probed_modes);
}
-static
-void intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
+static void
+intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
{
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct drm_device *dev = connector->dev;
@@ -2104,6 +2104,7 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
return true;
err:
+ intel_sdvo_destroy_enhance_property(connector);
kfree(intel_sdvo_connector);
return false;
}
@@ -2178,6 +2179,7 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
return true;
err:
+ intel_sdvo_destroy_enhance_property(connector);
kfree(intel_sdvo_connector);
return false;
}
@@ -2269,6 +2271,8 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->tv_format_property =
drm_property_create(dev, DRM_MODE_PROP_ENUM,
"mode", intel_sdvo_connector->format_supported_num);
+ if (!intel_sdvo_connector->tv_format_property)
+ return false;
for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
drm_property_add_enum(
@@ -2321,14 +2325,21 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->left_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"left_margin", 2);
+ if (!intel_sdvo_connector->left_property)
+ return false;
+
intel_sdvo_connector->left_property->values[0] = 0;
intel_sdvo_connector->left_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
intel_sdvo_connector->left_property,
intel_sdvo_connector->left_margin);
+
intel_sdvo_connector->right_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"right_margin", 2);
+ if (!intel_sdvo_connector->right_property)
+ return false;
+
intel_sdvo_connector->right_property->values[0] = 0;
intel_sdvo_connector->right_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
@@ -2355,14 +2366,21 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->top_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"top_margin", 2);
+ if (!intel_sdvo_connector->top_property)
+ return false;
+
intel_sdvo_connector->top_property->values[0] = 0;
intel_sdvo_connector->top_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
intel_sdvo_connector->top_property,
intel_sdvo_connector->top_margin);
+
intel_sdvo_connector->bottom_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"bottom_margin", 2);
+ if (!intel_sdvo_connector->bottom_property)
+ return false;
+
intel_sdvo_connector->bottom_property->values[0] = 0;
intel_sdvo_connector->bottom_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
@@ -2388,6 +2406,9 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->hpos_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hpos", 2);
+ if (!intel_sdvo_connector->hpos_property)
+ return false;
+
intel_sdvo_connector->hpos_property->values[0] = 0;
intel_sdvo_connector->hpos_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
@@ -2413,6 +2434,9 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->vpos_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"vpos", 2);
+ if (!intel_sdvo_connector->vpos_property)
+ return false;
+
intel_sdvo_connector->vpos_property->values[0] = 0;
intel_sdvo_connector->vpos_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
@@ -2438,6 +2462,9 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->saturation_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"saturation", 2);
+ if (!intel_sdvo_connector->saturation_property)
+ return false;
+
intel_sdvo_connector->saturation_property->values[0] = 0;
intel_sdvo_connector->saturation_property->values[1] =
data_value[0];
@@ -2462,6 +2489,9 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->contrast_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"contrast", 2);
+ if (!intel_sdvo_connector->contrast_property)
+ return false;
+
intel_sdvo_connector->contrast_property->values[0] = 0;
intel_sdvo_connector->contrast_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
@@ -2485,6 +2515,9 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->hue_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hue", 2);
+ if (!intel_sdvo_connector->hue_property)
+ return false;
+
intel_sdvo_connector->hue_property->values[0] = 0;
intel_sdvo_connector->hue_property->values[1] =
data_value[0];
@@ -2510,6 +2543,9 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->brightness_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"brightness", 2);
+ if (!intel_sdvo_connector->brightness_property)
+ return false;
+
intel_sdvo_connector->brightness_property->values[0] = 0;
intel_sdvo_connector->brightness_property->values[1] =
data_value[0];
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 6/7] drm/i915/sdvo: Add missing TV filters
2010-08-04 12:50 SVDO properties patchset Chris Wilson
` (4 preceding siblings ...)
2010-08-04 12:50 ` [PATCH 5/7] drm/i915/sdvo: Check for allocation failure when constructing properties Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-04 12:50 ` [PATCH 7/7] drm/i915/sdvo: Add dot crawl property Chris Wilson
2010-08-06 21:38 ` SVDO properties patchset Eric Anholt
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
Reference:
Bug 28634 - missing TV parameter "Flicker Filter"
https://bugs.freedesktop.org/show_bug.cgi?id=28634
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_sdvo.c | 644 ++++++++++++++------------------
drivers/gpu/drm/i915/intel_sdvo_regs.h | 48 ++--
2 files changed, 308 insertions(+), 384 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index c668010..0e13b95 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -143,31 +143,31 @@ struct intel_sdvo_connector {
/* This contains all current supported TV format */
u8 tv_format_supported[TV_FORMAT_NUM];
int format_supported_num;
- struct drm_property *tv_format_property;
- struct drm_property *tv_format_name_property[TV_FORMAT_NUM];
-
- /**
- * Returned SDTV resolutions allowed for the current format, if the
- * device reported it.
- */
- struct intel_sdvo_sdtv_resolution_reply sdtv_resolutions;
+ struct drm_property *tv_format;
/* add the property for the SDVO-TV */
- struct drm_property *left_property;
- struct drm_property *right_property;
- struct drm_property *top_property;
- struct drm_property *bottom_property;
- struct drm_property *hpos_property;
- struct drm_property *vpos_property;
+ struct drm_property *left;
+ struct drm_property *right;
+ struct drm_property *top;
+ struct drm_property *bottom;
+ struct drm_property *hpos;
+ struct drm_property *vpos;
+ struct drm_property *contrast;
+ struct drm_property *saturation;
+ struct drm_property *hue;
+ struct drm_property *sharpness;
+ struct drm_property *flicker_filter;
+ struct drm_property *flicker_filter_adaptive;
+ struct drm_property *flicker_filter_2d;
+ struct drm_property *tv_chroma_filter;
+ struct drm_property *tv_luma_filter;
/* add the property for the SDVO-TV/LVDS */
- struct drm_property *brightness_property;
- struct drm_property *contrast_property;
- struct drm_property *saturation_property;
- struct drm_property *hue_property;
+ struct drm_property *brightness;
/* Add variable to record current setting for the above property */
u32 left_margin, right_margin, top_margin, bottom_margin;
+
/* this is to get the range of margin.*/
u32 max_hscan, max_vscan;
u32 max_hpos, cur_hpos;
@@ -176,6 +176,12 @@ struct intel_sdvo_connector {
u32 cur_contrast, max_contrast;
u32 cur_saturation, max_saturation;
u32 cur_hue, max_hue;
+ u32 cur_sharpness, max_sharpness;
+ u32 cur_flicker_filter, max_flicker_filter;
+ u32 cur_flicker_filter_adaptive, max_flicker_filter_adaptive;
+ u32 cur_flicker_filter_2d, max_flicker_filter_2d;
+ u32 cur_tv_chroma_filter, max_tv_chroma_filter;
+ u32 cur_tv_luma_filter, max_tv_luma_filter;
};
static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
@@ -329,13 +335,14 @@ static const struct _sdvo_cmd_name {
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS),
+
/* Add the op code for SDVO enhancements */
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_POSITION_H),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_POSITION_H),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_POSITION_H),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_POSITION_V),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_POSITION_V),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_POSITION_V),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_HPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_VPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_VPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_VPOS),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_SATURATION),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SATURATION),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_SATURATION),
@@ -354,6 +361,27 @@ static const struct _sdvo_cmd_name {
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_OVERSCAN_V),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OVERSCAN_V),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OVERSCAN_V),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER_2D),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER_2D),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER_2D),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_SHARPNESS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SHARPNESS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_SHARPNESS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_DOT_CRAWL),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_DOT_CRAWL),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_TV_CHROMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_CHROMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_CHROMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_TV_LUMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_LUMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_LUMA_FILTER),
+
/* HDMI op code */
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPP_ENCODE),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ENCODE),
@@ -1693,43 +1721,47 @@ intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct drm_device *dev = connector->dev;
- if (IS_TV(intel_sdvo_connector)) {
- if (intel_sdvo_connector->left_property)
- drm_property_destroy(dev, intel_sdvo_connector->left_property);
- if (intel_sdvo_connector->right_property)
- drm_property_destroy(dev, intel_sdvo_connector->right_property);
- if (intel_sdvo_connector->top_property)
- drm_property_destroy(dev, intel_sdvo_connector->top_property);
- if (intel_sdvo_connector->bottom_property)
- drm_property_destroy(dev, intel_sdvo_connector->bottom_property);
- if (intel_sdvo_connector->hpos_property)
- drm_property_destroy(dev, intel_sdvo_connector->hpos_property);
- if (intel_sdvo_connector->vpos_property)
- drm_property_destroy(dev, intel_sdvo_connector->vpos_property);
- if (intel_sdvo_connector->saturation_property)
- drm_property_destroy(dev,
- intel_sdvo_connector->saturation_property);
- if (intel_sdvo_connector->contrast_property)
- drm_property_destroy(dev,
- intel_sdvo_connector->contrast_property);
- if (intel_sdvo_connector->hue_property)
- drm_property_destroy(dev, intel_sdvo_connector->hue_property);
- }
- if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
- if (intel_sdvo_connector->brightness_property)
- drm_property_destroy(dev,
- intel_sdvo_connector->brightness_property);
- }
- return;
+ if (intel_sdvo_connector->left)
+ drm_property_destroy(dev, intel_sdvo_connector->left);
+ if (intel_sdvo_connector->right)
+ drm_property_destroy(dev, intel_sdvo_connector->right);
+ if (intel_sdvo_connector->top)
+ drm_property_destroy(dev, intel_sdvo_connector->top);
+ if (intel_sdvo_connector->bottom)
+ drm_property_destroy(dev, intel_sdvo_connector->bottom);
+ if (intel_sdvo_connector->hpos)
+ drm_property_destroy(dev, intel_sdvo_connector->hpos);
+ if (intel_sdvo_connector->vpos)
+ drm_property_destroy(dev, intel_sdvo_connector->vpos);
+ if (intel_sdvo_connector->saturation)
+ drm_property_destroy(dev, intel_sdvo_connector->saturation);
+ if (intel_sdvo_connector->contrast)
+ drm_property_destroy(dev, intel_sdvo_connector->contrast);
+ if (intel_sdvo_connector->hue)
+ drm_property_destroy(dev, intel_sdvo_connector->hue);
+ if (intel_sdvo_connector->sharpness)
+ drm_property_destroy(dev, intel_sdvo_connector->sharpness);
+ if (intel_sdvo_connector->flicker_filter)
+ drm_property_destroy(dev, intel_sdvo_connector->flicker_filter);
+ if (intel_sdvo_connector->flicker_filter_2d)
+ drm_property_destroy(dev, intel_sdvo_connector->flicker_filter_2d);
+ if (intel_sdvo_connector->flicker_filter_adaptive)
+ drm_property_destroy(dev, intel_sdvo_connector->flicker_filter_adaptive);
+ if (intel_sdvo_connector->tv_luma_filter)
+ drm_property_destroy(dev, intel_sdvo_connector->tv_luma_filter);
+ if (intel_sdvo_connector->tv_chroma_filter)
+ drm_property_destroy(dev, intel_sdvo_connector->tv_chroma_filter);
+ if (intel_sdvo_connector->brightness)
+ drm_property_destroy(dev, intel_sdvo_connector->brightness);
}
static void intel_sdvo_destroy(struct drm_connector *connector)
{
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
- if (intel_sdvo_connector->tv_format_property)
+ if (intel_sdvo_connector->tv_format)
drm_property_destroy(connector->dev,
- intel_sdvo_connector->tv_format_property);
+ intel_sdvo_connector->tv_format);
intel_sdvo_destroy_enhance_property(connector);
drm_sysfs_connector_remove(connector);
@@ -1745,8 +1777,6 @@ intel_sdvo_set_property(struct drm_connector *connector,
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
- struct drm_crtc *crtc = encoder->crtc;
- bool changed = false;
uint16_t temp_value;
uint8_t cmd;
int ret;
@@ -1755,7 +1785,16 @@ intel_sdvo_set_property(struct drm_connector *connector,
if (ret)
return ret;
- if (property == intel_sdvo_connector->tv_format_property) {
+#define CHECK_PROPERTY(name, NAME) \
+ if (intel_sdvo_connector->name == property) { \
+ if (intel_sdvo_connector->cur_##name == temp_value) return 0; \
+ if (intel_sdvo_connector->max_##name < temp_value) return -EINVAL; \
+ cmd = SDVO_CMD_SET_##NAME; \
+ intel_sdvo_connector->cur_##name = temp_value; \
+ goto set_value; \
+ }
+
+ if (property == intel_sdvo_connector->tv_format) {
if (val >= TV_FORMAT_NUM)
return -EINVAL;
@@ -1764,24 +1803,24 @@ intel_sdvo_set_property(struct drm_connector *connector,
return 0;
intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[val];
- changed = true;
+ goto done;
} else if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
- cmd = 0;
temp_value = val;
- if (intel_sdvo_connector->left_property == property) {
+ if (intel_sdvo_connector->left == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->right_property, val);
+ intel_sdvo_connector->right, val);
if (intel_sdvo_connector->left_margin == temp_value)
return 0;
intel_sdvo_connector->left_margin = temp_value;
intel_sdvo_connector->right_margin = temp_value;
temp_value = intel_sdvo_connector->max_hscan -
- intel_sdvo_connector->left_margin;
+ intel_sdvo_connector->left_margin;
cmd = SDVO_CMD_SET_OVERSCAN_H;
- } else if (intel_sdvo_connector->right_property == property) {
+ goto set_value;
+ } else if (intel_sdvo_connector->right == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->left_property, val);
+ intel_sdvo_connector->left, val);
if (intel_sdvo_connector->right_margin == temp_value)
return 0;
@@ -1790,76 +1829,63 @@ intel_sdvo_set_property(struct drm_connector *connector,
temp_value = intel_sdvo_connector->max_hscan -
intel_sdvo_connector->left_margin;
cmd = SDVO_CMD_SET_OVERSCAN_H;
- } else if (intel_sdvo_connector->top_property == property) {
+ goto set_value;
+ } else if (intel_sdvo_connector->top == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->bottom_property, val);
+ intel_sdvo_connector->bottom, val);
if (intel_sdvo_connector->top_margin == temp_value)
return 0;
intel_sdvo_connector->top_margin = temp_value;
intel_sdvo_connector->bottom_margin = temp_value;
temp_value = intel_sdvo_connector->max_vscan -
- intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top_margin;
cmd = SDVO_CMD_SET_OVERSCAN_V;
- } else if (intel_sdvo_connector->bottom_property == property) {
+ goto set_value;
+ } else if (intel_sdvo_connector->bottom == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->top_property, val);
+ intel_sdvo_connector->top, val);
if (intel_sdvo_connector->bottom_margin == temp_value)
return 0;
intel_sdvo_connector->top_margin = temp_value;
intel_sdvo_connector->bottom_margin = temp_value;
temp_value = intel_sdvo_connector->max_vscan -
- intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top_margin;
cmd = SDVO_CMD_SET_OVERSCAN_V;
- } else if (intel_sdvo_connector->hpos_property == property) {
- if (intel_sdvo_connector->cur_hpos == temp_value)
- return 0;
-
- cmd = SDVO_CMD_SET_POSITION_H;
- intel_sdvo_connector->cur_hpos = temp_value;
- } else if (intel_sdvo_connector->vpos_property == property) {
- if (intel_sdvo_connector->cur_vpos == temp_value)
- return 0;
-
- cmd = SDVO_CMD_SET_POSITION_V;
- intel_sdvo_connector->cur_vpos = temp_value;
- } else if (intel_sdvo_connector->saturation_property == property) {
- if (intel_sdvo_connector->cur_saturation == temp_value)
- return 0;
+ goto set_value;
+ }
+ CHECK_PROPERTY(hpos, HPOS)
+ CHECK_PROPERTY(vpos, VPOS)
+ CHECK_PROPERTY(saturation, SATURATION)
+ CHECK_PROPERTY(contrast, CONTRAST)
+ CHECK_PROPERTY(hue, HUE)
+ CHECK_PROPERTY(brightness, BRIGHTNESS)
+ CHECK_PROPERTY(sharpness, SHARPNESS)
+ CHECK_PROPERTY(flicker_filter, FLICKER_FILTER)
+ CHECK_PROPERTY(flicker_filter_2d, FLICKER_FILTER_2D)
+ CHECK_PROPERTY(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE)
+ CHECK_PROPERTY(tv_chroma_filter, TV_CHROMA_FILTER)
+ CHECK_PROPERTY(tv_luma_filter, TV_LUMA_FILTER)
+ }
- cmd = SDVO_CMD_SET_SATURATION;
- intel_sdvo_connector->cur_saturation = temp_value;
- } else if (intel_sdvo_connector->contrast_property == property) {
- if (intel_sdvo_connector->cur_contrast == temp_value)
- return 0;
+ return -EINVAL; /* unknown property */
- cmd = SDVO_CMD_SET_CONTRAST;
- intel_sdvo_connector->cur_contrast = temp_value;
- } else if (intel_sdvo_connector->hue_property == property) {
- if (intel_sdvo_connector->cur_hue == temp_value)
- return 0;
+set_value:
+ if (!intel_sdvo_set_value(intel_sdvo, cmd, &temp_value, 2))
+ return -EIO;
- cmd = SDVO_CMD_SET_HUE;
- intel_sdvo_connector->cur_hue = temp_value;
- } else if (intel_sdvo_connector->brightness_property == property) {
- if (intel_sdvo_connector->cur_brightness == temp_value)
- return 0;
- cmd = SDVO_CMD_SET_BRIGHTNESS;
- intel_sdvo_connector->cur_brightness = temp_value;
- }
- if (cmd) {
- if (!intel_sdvo_set_value(intel_sdvo, cmd, &temp_value, 2))
- return -EINVAL;
+done:
+ if (encoder->crtc) {
+ struct drm_crtc *crtc = encoder->crtc;
- changed = true;
- }
- }
- if (changed && crtc)
drm_crtc_helper_set_mode(crtc, &crtc->mode, crtc->x,
- crtc->y, crtc->fb);
+ crtc->y, crtc->fb);
+ }
+
return 0;
+#undef CHECK_PROPERTY
}
static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = {
@@ -2268,296 +2294,194 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->tv_format_supported[intel_sdvo_connector->format_supported_num++] = i;
- intel_sdvo_connector->tv_format_property =
+ intel_sdvo_connector->tv_format =
drm_property_create(dev, DRM_MODE_PROP_ENUM,
"mode", intel_sdvo_connector->format_supported_num);
- if (!intel_sdvo_connector->tv_format_property)
+ if (!intel_sdvo_connector->tv_format)
return false;
for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
drm_property_add_enum(
- intel_sdvo_connector->tv_format_property, i,
+ intel_sdvo_connector->tv_format, i,
i, tv_format_names[intel_sdvo_connector->tv_format_supported[i]]);
intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[0];
drm_connector_attach_property(&intel_sdvo_connector->base.base,
- intel_sdvo_connector->tv_format_property, 0);
+ intel_sdvo_connector->tv_format, 0);
return true;
}
-static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
- struct intel_sdvo_connector *intel_sdvo_connector)
+#define ENHANCEMENT(name, NAME) do { \
+ if (enhancements.name) { \
+ if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_MAX_##NAME, &data_value, 4) || \
+ !intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_##NAME, &response, 2)) \
+ return false; \
+ intel_sdvo_connector->max_##name = data_value[0]; \
+ intel_sdvo_connector->cur_##name = response; \
+ intel_sdvo_connector->name = \
+ drm_property_create(dev, DRM_MODE_PROP_RANGE, #name, 2); \
+ if (!intel_sdvo_connector->name) return false; \
+ intel_sdvo_connector->name->values[0] = 0; \
+ intel_sdvo_connector->name->values[1] = data_value[0]; \
+ drm_connector_attach_property(connector, \
+ intel_sdvo_connector->name, \
+ intel_sdvo_connector->cur_##name); \
+ DRM_DEBUG_KMS(#name ": max %d, default %d, current %d\n", \
+ data_value[0], data_value[1], response); \
+ } \
+} while(0)
+
+static bool
+intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector,
+ struct intel_sdvo_enhancements_reply enhancements)
{
struct drm_device *dev = intel_sdvo->base.enc.dev;
struct drm_connector *connector = &intel_sdvo_connector->base.base;
- struct intel_sdvo_enhancements_reply sdvo_data;
uint16_t response, data_value[2];
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
- &sdvo_data, sizeof(sdvo_data)))
- return false;
-
- response = *((uint16_t *)&sdvo_data);
- if (!response) {
- DRM_DEBUG_KMS("No enhancement is supported\n");
- return true;
- }
- if (IS_TV(intel_sdvo_connector)) {
- /* when horizontal overscan is supported, Add the left/right
- * property
- */
- if (sdvo_data.overscan_h) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_OVERSCAN_H,
- &data_value, 4))
- return false;
-
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_OVERSCAN_H,
- &response, 2))
- return false;
-
- intel_sdvo_connector->max_hscan = data_value[0];
- intel_sdvo_connector->left_margin = data_value[0] - response;
- intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
- intel_sdvo_connector->left_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "left_margin", 2);
- if (!intel_sdvo_connector->left_property)
- return false;
-
- intel_sdvo_connector->left_property->values[0] = 0;
- intel_sdvo_connector->left_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->left_property,
- intel_sdvo_connector->left_margin);
-
- intel_sdvo_connector->right_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "right_margin", 2);
- if (!intel_sdvo_connector->right_property)
- return false;
-
- intel_sdvo_connector->right_property->values[0] = 0;
- intel_sdvo_connector->right_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->right_property,
- intel_sdvo_connector->right_margin);
- DRM_DEBUG_KMS("h_overscan: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.overscan_v) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_OVERSCAN_V,
- &data_value, 4))
- return false;
-
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_OVERSCAN_V,
- &response, 2))
- return false;
+ /* when horizontal overscan is supported, Add the left/right property */
+ if (enhancements.overscan_h) {
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_OVERSCAN_H,
+ &data_value, 4))
+ return false;
- intel_sdvo_connector->max_vscan = data_value[0];
- intel_sdvo_connector->top_margin = data_value[0] - response;
- intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
- intel_sdvo_connector->top_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "top_margin", 2);
- if (!intel_sdvo_connector->top_property)
- return false;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_OVERSCAN_H,
+ &response, 2))
+ return false;
- intel_sdvo_connector->top_property->values[0] = 0;
- intel_sdvo_connector->top_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->top_property,
- intel_sdvo_connector->top_margin);
+ intel_sdvo_connector->max_hscan = data_value[0];
+ intel_sdvo_connector->left_margin = data_value[0] - response;
+ intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
+ intel_sdvo_connector->left =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "left_margin", 2);
+ if (!intel_sdvo_connector->left)
+ return false;
- intel_sdvo_connector->bottom_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "bottom_margin", 2);
- if (!intel_sdvo_connector->bottom_property)
- return false;
+ intel_sdvo_connector->left->values[0] = 0;
+ intel_sdvo_connector->left->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->left,
+ intel_sdvo_connector->left_margin);
- intel_sdvo_connector->bottom_property->values[0] = 0;
- intel_sdvo_connector->bottom_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->bottom_property,
- intel_sdvo_connector->bottom_margin);
- DRM_DEBUG_KMS("v_overscan: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.position_h) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_POSITION_H,
- &data_value, 4))
- return false;
+ intel_sdvo_connector->right =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "right_margin", 2);
+ if (!intel_sdvo_connector->right)
+ return false;
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_POSITION_H,
- &response, 2))
- return false;
+ intel_sdvo_connector->right->values[0] = 0;
+ intel_sdvo_connector->right->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->right,
+ intel_sdvo_connector->right_margin);
+ DRM_DEBUG_KMS("h_overscan: max %d, "
+ "default %d, current %d\n",
+ data_value[0], data_value[1], response);
+ }
- intel_sdvo_connector->max_hpos = data_value[0];
- intel_sdvo_connector->cur_hpos = response;
- intel_sdvo_connector->hpos_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "hpos", 2);
- if (!intel_sdvo_connector->hpos_property)
- return false;
+ if (enhancements.overscan_v) {
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_OVERSCAN_V,
+ &data_value, 4))
+ return false;
- intel_sdvo_connector->hpos_property->values[0] = 0;
- intel_sdvo_connector->hpos_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->hpos_property,
- intel_sdvo_connector->cur_hpos);
- DRM_DEBUG_KMS("h_position: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.position_v) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_POSITION_V,
- &data_value, 4))
- return false;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_OVERSCAN_V,
+ &response, 2))
+ return false;
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_POSITION_V,
- &response, 2))
- return false;
+ intel_sdvo_connector->max_vscan = data_value[0];
+ intel_sdvo_connector->top_margin = data_value[0] - response;
+ intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "top_margin", 2);
+ if (!intel_sdvo_connector->top)
+ return false;
- intel_sdvo_connector->max_vpos = data_value[0];
- intel_sdvo_connector->cur_vpos = response;
- intel_sdvo_connector->vpos_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "vpos", 2);
- if (!intel_sdvo_connector->vpos_property)
- return false;
+ intel_sdvo_connector->top->values[0] = 0;
+ intel_sdvo_connector->top->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->top,
+ intel_sdvo_connector->top_margin);
- intel_sdvo_connector->vpos_property->values[0] = 0;
- intel_sdvo_connector->vpos_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->vpos_property,
- intel_sdvo_connector->cur_vpos);
- DRM_DEBUG_KMS("v_position: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.saturation) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_SATURATION,
- &data_value, 4))
- return false;
+ intel_sdvo_connector->bottom =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "bottom_margin", 2);
+ if (!intel_sdvo_connector->bottom)
+ return false;
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_SATURATION,
- &response, 2))
- return false;
+ intel_sdvo_connector->bottom->values[0] = 0;
+ intel_sdvo_connector->bottom->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->bottom,
+ intel_sdvo_connector->bottom_margin);
+ DRM_DEBUG_KMS("v_overscan: max %d, "
+ "default %d, current %d\n",
+ data_value[0], data_value[1], response);
+ }
- intel_sdvo_connector->max_saturation = data_value[0];
- intel_sdvo_connector->cur_saturation = response;
- intel_sdvo_connector->saturation_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "saturation", 2);
- if (!intel_sdvo_connector->saturation_property)
- return false;
+ ENHANCEMENT(hpos, HPOS);
+ ENHANCEMENT(vpos, VPOS);
+ ENHANCEMENT(saturation, SATURATION);
+ ENHANCEMENT(contrast, CONTRAST);
+ ENHANCEMENT(hue, HUE);
+ ENHANCEMENT(sharpness, SHARPNESS);
+ ENHANCEMENT(brightness, BRIGHTNESS);
+ ENHANCEMENT(flicker_filter, FLICKER_FILTER);
+ ENHANCEMENT(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE);
+ ENHANCEMENT(flicker_filter_2d, FLICKER_FILTER_2D);
+ ENHANCEMENT(tv_chroma_filter, TV_CHROMA_FILTER);
+ ENHANCEMENT(tv_luma_filter, TV_LUMA_FILTER);
- intel_sdvo_connector->saturation_property->values[0] = 0;
- intel_sdvo_connector->saturation_property->values[1] =
- data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->saturation_property,
- intel_sdvo_connector->cur_saturation);
- DRM_DEBUG_KMS("saturation: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.contrast) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_CONTRAST, &data_value, 4))
- return false;
+ return true;
+}
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_CONTRAST, &response, 2))
- return false;
+static bool
+intel_sdvo_create_enhance_property_lvds(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector,
+ struct intel_sdvo_enhancements_reply enhancements)
+{
+ struct drm_device *dev = intel_sdvo->base.enc.dev;
+ struct drm_connector *connector = &intel_sdvo_connector->base.base;
+ uint16_t response, data_value[2];
- intel_sdvo_connector->max_contrast = data_value[0];
- intel_sdvo_connector->cur_contrast = response;
- intel_sdvo_connector->contrast_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "contrast", 2);
- if (!intel_sdvo_connector->contrast_property)
- return false;
+ ENHANCEMENT(brightness, BRIGHTNESS);
- intel_sdvo_connector->contrast_property->values[0] = 0;
- intel_sdvo_connector->contrast_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->contrast_property,
- intel_sdvo_connector->cur_contrast);
- DRM_DEBUG_KMS("contrast: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.hue) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_HUE, &data_value, 4))
- return false;
+ return true;
+}
+#undef ENHANCEMENT
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_HUE, &response, 2))
- return false;
+static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector)
+{
+ union {
+ struct intel_sdvo_enhancements_reply reply;
+ uint16_t response;
+ } enhancements;
- intel_sdvo_connector->max_hue = data_value[0];
- intel_sdvo_connector->cur_hue = response;
- intel_sdvo_connector->hue_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "hue", 2);
- if (!intel_sdvo_connector->hue_property)
- return false;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+ &enhancements, sizeof(enhancements)))
+ return false;
- intel_sdvo_connector->hue_property->values[0] = 0;
- intel_sdvo_connector->hue_property->values[1] =
- data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->hue_property,
- intel_sdvo_connector->cur_hue);
- DRM_DEBUG_KMS("hue: max %d, default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
+ if (enhancements.response == 0) {
+ DRM_DEBUG_KMS("No enhancement is supported\n");
+ return true;
}
- if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
- if (sdvo_data.brightness) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_BRIGHTNESS, &data_value, 4))
- return false;
-
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_BRIGHTNESS, &response, 2))
- return false;
- intel_sdvo_connector->max_brightness = data_value[0];
- intel_sdvo_connector->cur_brightness = response;
- intel_sdvo_connector->brightness_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "brightness", 2);
- if (!intel_sdvo_connector->brightness_property)
- return false;
+ if (IS_TV(intel_sdvo_connector))
+ return intel_sdvo_create_enhance_property_tv(intel_sdvo, intel_sdvo_connector, enhancements.reply);
+ else if(IS_LVDS(intel_sdvo_connector))
+ return intel_sdvo_create_enhance_property_lvds(intel_sdvo, intel_sdvo_connector, enhancements.reply);
+ else
+ return true;
- intel_sdvo_connector->brightness_property->values[0] = 0;
- intel_sdvo_connector->brightness_property->values[1] =
- data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->brightness_property,
- intel_sdvo_connector->cur_brightness);
- DRM_DEBUG_KMS("brightness: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- }
- return true;
}
bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
diff --git a/drivers/gpu/drm/i915/intel_sdvo_regs.h b/drivers/gpu/drm/i915/intel_sdvo_regs.h
index 4988660..a386b02 100644
--- a/drivers/gpu/drm/i915/intel_sdvo_regs.h
+++ b/drivers/gpu/drm/i915/intel_sdvo_regs.h
@@ -596,32 +596,32 @@ struct intel_sdvo_enhancements_reply {
unsigned int overscan_h:1;
unsigned int overscan_v:1;
- unsigned int position_h:1;
- unsigned int position_v:1;
+ unsigned int hpos:1;
+ unsigned int vpos:1;
unsigned int sharpness:1;
unsigned int dot_crawl:1;
unsigned int dither:1;
- unsigned int max_tv_chroma_filter:1;
- unsigned int max_tv_luma_filter:1;
+ unsigned int tv_chroma_filter:1;
+ unsigned int tv_luma_filter:1;
} __attribute__((packed));
/* Picture enhancement limits below are dependent on the current TV format,
* and thus need to be queried and set after it.
*/
-#define SDVO_CMD_GET_MAX_FLICKER_FITER 0x4d
-#define SDVO_CMD_GET_MAX_ADAPTIVE_FLICKER_FITER 0x7b
-#define SDVO_CMD_GET_MAX_2D_FLICKER_FITER 0x52
+#define SDVO_CMD_GET_MAX_FLICKER_FILTER 0x4d
+#define SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE 0x7b
+#define SDVO_CMD_GET_MAX_FLICKER_FILTER_2D 0x52
#define SDVO_CMD_GET_MAX_SATURATION 0x55
#define SDVO_CMD_GET_MAX_HUE 0x58
#define SDVO_CMD_GET_MAX_BRIGHTNESS 0x5b
#define SDVO_CMD_GET_MAX_CONTRAST 0x5e
#define SDVO_CMD_GET_MAX_OVERSCAN_H 0x61
#define SDVO_CMD_GET_MAX_OVERSCAN_V 0x64
-#define SDVO_CMD_GET_MAX_POSITION_H 0x67
-#define SDVO_CMD_GET_MAX_POSITION_V 0x6a
-#define SDVO_CMD_GET_MAX_SHARPNESS_V 0x6d
-#define SDVO_CMD_GET_MAX_TV_CHROMA 0x74
-#define SDVO_CMD_GET_MAX_TV_LUMA 0x77
+#define SDVO_CMD_GET_MAX_HPOS 0x67
+#define SDVO_CMD_GET_MAX_VPOS 0x6a
+#define SDVO_CMD_GET_MAX_SHARPNESS 0x6d
+#define SDVO_CMD_GET_MAX_TV_CHROMA_FILTER 0x74
+#define SDVO_CMD_GET_MAX_TV_LUMA_FILTER 0x77
struct intel_sdvo_enhancement_limits_reply {
u16 max_value;
u16 default_value;
@@ -638,10 +638,10 @@ struct intel_sdvo_enhancement_limits_reply {
#define SDVO_CMD_GET_FLICKER_FILTER 0x4e
#define SDVO_CMD_SET_FLICKER_FILTER 0x4f
-#define SDVO_CMD_GET_ADAPTIVE_FLICKER_FITER 0x50
-#define SDVO_CMD_SET_ADAPTIVE_FLICKER_FITER 0x51
-#define SDVO_CMD_GET_2D_FLICKER_FITER 0x53
-#define SDVO_CMD_SET_2D_FLICKER_FITER 0x54
+#define SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE 0x50
+#define SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE 0x51
+#define SDVO_CMD_GET_FLICKER_FILTER_2D 0x53
+#define SDVO_CMD_SET_FLICKER_FILTER_2D 0x54
#define SDVO_CMD_GET_SATURATION 0x56
#define SDVO_CMD_SET_SATURATION 0x57
#define SDVO_CMD_GET_HUE 0x59
@@ -654,16 +654,16 @@ struct intel_sdvo_enhancement_limits_reply {
#define SDVO_CMD_SET_OVERSCAN_H 0x63
#define SDVO_CMD_GET_OVERSCAN_V 0x65
#define SDVO_CMD_SET_OVERSCAN_V 0x66
-#define SDVO_CMD_GET_POSITION_H 0x68
-#define SDVO_CMD_SET_POSITION_H 0x69
-#define SDVO_CMD_GET_POSITION_V 0x6b
-#define SDVO_CMD_SET_POSITION_V 0x6c
+#define SDVO_CMD_GET_HPOS 0x68
+#define SDVO_CMD_SET_HPOS 0x69
+#define SDVO_CMD_GET_VPOS 0x6b
+#define SDVO_CMD_SET_VPOS 0x6c
#define SDVO_CMD_GET_SHARPNESS 0x6e
#define SDVO_CMD_SET_SHARPNESS 0x6f
-#define SDVO_CMD_GET_TV_CHROMA 0x75
-#define SDVO_CMD_SET_TV_CHROMA 0x76
-#define SDVO_CMD_GET_TV_LUMA 0x78
-#define SDVO_CMD_SET_TV_LUMA 0x79
+#define SDVO_CMD_GET_TV_CHROMA_FILTER 0x75
+#define SDVO_CMD_SET_TV_CHROMA_FILTER 0x76
+#define SDVO_CMD_GET_TV_LUMA_FILTER 0x78
+#define SDVO_CMD_SET_TV_LUMA_FILTER 0x79
struct intel_sdvo_enhancements_arg {
u16 value;
}__attribute__((packed));
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 7/7] drm/i915/sdvo: Add dot crawl property
2010-08-04 12:50 SVDO properties patchset Chris Wilson
` (5 preceding siblings ...)
2010-08-04 12:50 ` [PATCH 6/7] drm/i915/sdvo: Add missing TV filters Chris Wilson
@ 2010-08-04 12:50 ` Chris Wilson
2010-08-06 21:38 ` SVDO properties patchset Eric Anholt
7 siblings, 0 replies; 11+ messages in thread
From: Chris Wilson @ 2010-08-04 12:50 UTC (permalink / raw)
To: intel-gfx
This property is slightly unusual in that it is a boolean and so has no
GET_MAX command.
Reference:
Bug 28636 - missing TV parameter "Dot Crawl freeze"
https://bugs.freedesktop.org/show_bug.cgi?id=28636
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_sdvo.c | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 0e13b95..ccf6574 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -161,6 +161,7 @@ struct intel_sdvo_connector {
struct drm_property *flicker_filter_2d;
struct drm_property *tv_chroma_filter;
struct drm_property *tv_luma_filter;
+ struct drm_property *dot_crawl;
/* add the property for the SDVO-TV/LVDS */
struct drm_property *brightness;
@@ -182,6 +183,7 @@ struct intel_sdvo_connector {
u32 cur_flicker_filter_2d, max_flicker_filter_2d;
u32 cur_tv_chroma_filter, max_tv_chroma_filter;
u32 cur_tv_luma_filter, max_tv_luma_filter;
+ u32 cur_dot_crawl, max_dot_crawl;
};
static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
@@ -1751,6 +1753,8 @@ intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
drm_property_destroy(dev, intel_sdvo_connector->tv_luma_filter);
if (intel_sdvo_connector->tv_chroma_filter)
drm_property_destroy(dev, intel_sdvo_connector->tv_chroma_filter);
+ if (intel_sdvo_connector->dot_crawl)
+ drm_property_destroy(dev, intel_sdvo_connector->dot_crawl);
if (intel_sdvo_connector->brightness)
drm_property_destroy(dev, intel_sdvo_connector->brightness);
}
@@ -1867,6 +1871,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
CHECK_PROPERTY(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE)
CHECK_PROPERTY(tv_chroma_filter, TV_CHROMA_FILTER)
CHECK_PROPERTY(tv_luma_filter, TV_LUMA_FILTER)
+ CHECK_PROPERTY(dot_crawl, DOT_CRAWL)
}
return -EINVAL; /* unknown property */
@@ -2439,6 +2444,25 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
ENHANCEMENT(tv_chroma_filter, TV_CHROMA_FILTER);
ENHANCEMENT(tv_luma_filter, TV_LUMA_FILTER);
+ if (enhancements.dot_crawl) {
+ if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_DOT_CRAWL, &response, 2))
+ return false;
+
+ intel_sdvo_connector->max_dot_crawl = 1;
+ intel_sdvo_connector->cur_dot_crawl = response & 0x1;
+ intel_sdvo_connector->dot_crawl =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE, "dot_crawl", 2);
+ if (!intel_sdvo_connector->dot_crawl)
+ return false;
+
+ intel_sdvo_connector->dot_crawl->values[0] = 0;
+ intel_sdvo_connector->dot_crawl->values[1] = 1;
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->dot_crawl,
+ intel_sdvo_connector->cur_dot_crawl);
+ DRM_DEBUG_KMS("dot crawl: current %d\n", response);
+ }
+
return true;
}
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: SVDO properties patchset
2010-08-04 12:50 SVDO properties patchset Chris Wilson
` (6 preceding siblings ...)
2010-08-04 12:50 ` [PATCH 7/7] drm/i915/sdvo: Add dot crawl property Chris Wilson
@ 2010-08-06 21:38 ` Eric Anholt
7 siblings, 0 replies; 11+ messages in thread
From: Eric Anholt @ 2010-08-06 21:38 UTC (permalink / raw)
To: Chris Wilson, intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 350 bytes --]
On Wed, 4 Aug 2010 13:50:22 +0100, Chris Wilson <chris@chris-wilson.co.uk> wrote:
> This patchset touches virtually all of i915/intel*.c simply to subclass
> encoders and connectors, then cleans up intel_sdvo in order to add a few
> more TV properties.
Applied to for-linus. It's early, let's get this cleanup (and a couple
fixes!) in this cycle.
[-- Attachment #1.2: Type: application/pgp-signature, Size: 197 bytes --]
[-- Attachment #2: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/7] drm/i915: Subclass intel_encoder.
2010-07-19 13:25 ` [PATCH 1/7] drm/i915: Subclass intel_encoder Chris Wilson
@ 2010-08-02 2:43 ` Eric Anholt
0 siblings, 0 replies; 11+ messages in thread
From: Eric Anholt @ 2010-08-02 2:43 UTC (permalink / raw)
To: Chris Wilson, intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 416 bytes --]
On Mon, 19 Jul 2010 14:25:42 +0100, Chris Wilson <chris@chris-wilson.co.uk> wrote:
> Subclass intel_encoder to reduce the pointer dance through
> intel_encoder->dev_priv.
>
> 10 files changed, 831 insertions(+), 928 deletions(-)
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Lots of conflicts here at the moment.. I'm going to try to settle the
-next tree, then I'd like to see this land.
[-- Attachment #1.2: Type: application/pgp-signature, Size: 197 bytes --]
[-- Attachment #2: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/7] drm/i915: Subclass intel_encoder.
2010-07-19 13:25 Revamp intel_sdvo and add missing properties Chris Wilson
@ 2010-07-19 13:25 ` Chris Wilson
2010-08-02 2:43 ` Eric Anholt
0 siblings, 1 reply; 11+ messages in thread
From: Chris Wilson @ 2010-07-19 13:25 UTC (permalink / raw)
To: intel-gfx
Subclass intel_encoder to reduce the pointer dance through
intel_encoder->dev_priv.
10 files changed, 831 insertions(+), 928 deletions(-)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/dvo.h | 2 +-
drivers/gpu/drm/i915/intel_crt.c | 11 +-
drivers/gpu/drm/i915/intel_display.c | 14 +
drivers/gpu/drm/i915/intel_dp.c | 449 ++++++++---------
drivers/gpu/drm/i915/intel_drv.h | 3 +-
drivers/gpu/drm/i915/intel_dvo.c | 19 +-
drivers/gpu/drm/i915/intel_hdmi.c | 77 ++--
drivers/gpu/drm/i915/intel_lvds.c | 62 +--
drivers/gpu/drm/i915/intel_sdvo.c | 972 ++++++++++++++++------------------
drivers/gpu/drm/i915/intel_tv.c | 150 +++---
10 files changed, 831 insertions(+), 928 deletions(-)
diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
index 0d6ff64..0b1f452 100644
--- a/drivers/gpu/drm/i915/dvo.h
+++ b/drivers/gpu/drm/i915/dvo.h
@@ -30,7 +30,7 @@
#include "intel_drv.h"
struct intel_dvo_device {
- char *name;
+ const char *name;
int type;
/* DVOA/B/C output register */
u32 dvo_reg;
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index ee0732b..cfcf854 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -508,17 +508,8 @@ static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs
.best_encoder = intel_attached_encoder,
};
-static void intel_crt_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- intel_i2c_destroy(intel_encoder->ddc_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_crt_enc_funcs = {
- .destroy = intel_crt_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
void intel_crt_init(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 77ae44e..f674b7a 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2413,6 +2413,20 @@ void intel_encoder_commit (struct drm_encoder *encoder)
encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
}
+void intel_encoder_destroy(struct drm_encoder *encoder)
+{
+ struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+
+ if (intel_encoder->ddc_bus)
+ intel_i2c_destroy(intel_encoder->ddc_bus);
+
+ if (intel_encoder->i2c_bus)
+ intel_i2c_destroy(intel_encoder->i2c_bus);
+
+ drm_encoder_cleanup(encoder);
+ kfree(intel_encoder);
+}
+
static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 6f4afde..a428f54 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -42,10 +42,11 @@
#define DP_LINK_CONFIGURATION_SIZE 9
-#define IS_eDP(i) ((i)->type == INTEL_OUTPUT_EDP)
-#define IS_PCH_eDP(dp_priv) ((dp_priv)->has_edp)
+#define IS_eDP(i) ((i)->base.type == INTEL_OUTPUT_EDP)
+#define IS_PCH_eDP(i) ((i)->has_edp)
-struct intel_dp_priv {
+struct intel_dp {
+ struct intel_encoder base;
uint32_t output_reg;
uint32_t DP;
uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE];
@@ -54,40 +55,43 @@ struct intel_dp_priv {
uint8_t link_bw;
uint8_t lane_count;
uint8_t dpcd[4];
- struct intel_encoder *intel_encoder;
struct i2c_adapter adapter;
struct i2c_algo_dp_aux_data algo;
bool has_edp;
};
+static struct intel_dp *enc_to_intel_dp(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_dp, base);
+}
+
static void
-intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
+intel_dp_link_train(struct intel_dp *intel_dp, uint32_t DP,
uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE]);
static void
-intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP);
+intel_dp_link_down(struct intel_dp *intel_dp, uint32_t DP);
void
intel_edp_link_config (struct intel_encoder *intel_encoder,
- int *lane_num, int *link_bw)
+ int *lane_num, int *link_bw)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);
- *lane_num = dp_priv->lane_count;
- if (dp_priv->link_bw == DP_LINK_BW_1_62)
+ *lane_num = intel_dp->lane_count;
+ if (intel_dp->link_bw == DP_LINK_BW_1_62)
*link_bw = 162000;
- else if (dp_priv->link_bw == DP_LINK_BW_2_7)
+ else if (intel_dp->link_bw == DP_LINK_BW_2_7)
*link_bw = 270000;
}
static int
-intel_dp_max_lane_count(struct intel_encoder *intel_encoder)
+intel_dp_max_lane_count(struct intel_dp *intel_dp)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
int max_lane_count = 4;
- if (dp_priv->dpcd[0] >= 0x11) {
- max_lane_count = dp_priv->dpcd[2] & 0x1f;
+ if (intel_dp->dpcd[0] >= 0x11) {
+ max_lane_count = intel_dp->dpcd[2] & 0x1f;
switch (max_lane_count) {
case 1: case 2: case 4:
break;
@@ -99,10 +103,9 @@ intel_dp_max_lane_count(struct intel_encoder *intel_encoder)
}
static int
-intel_dp_max_link_bw(struct intel_encoder *intel_encoder)
+intel_dp_max_link_bw(struct intel_dp *intel_dp)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- int max_link_bw = dp_priv->dpcd[1];
+ int max_link_bw = intel_dp->dpcd[1];
switch (max_link_bw) {
case DP_LINK_BW_1_62:
@@ -126,13 +129,11 @@ intel_dp_link_clock(uint8_t link_bw)
/* I think this is a fiction */
static int
-intel_dp_link_required(struct drm_device *dev,
- struct intel_encoder *intel_encoder, int pixel_clock)
+intel_dp_link_required(struct drm_device *dev, struct intel_dp *intel_dp, int pixel_clock)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv))
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
return (pixel_clock * dev_priv->edp_bpp) / 8;
else
return pixel_clock * 3;
@@ -149,14 +150,13 @@ intel_dp_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct drm_device *dev = connector->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_encoder));
- int max_lanes = intel_dp_max_lane_count(intel_encoder);
+ int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_dp));
+ int max_lanes = intel_dp_max_lane_count(intel_dp);
- if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+ if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
dev_priv->panel_fixed_mode) {
if (mode->hdisplay > dev_priv->panel_fixed_mode->hdisplay)
return MODE_PANEL;
@@ -167,8 +167,8 @@ intel_dp_mode_valid(struct drm_connector *connector,
/* only refuse the mode on non eDP since we have seen some wierd eDP panels
which are outside spec tolerances but somehow work by magic */
- if (!IS_eDP(intel_encoder) &&
- (intel_dp_link_required(connector->dev, intel_encoder, mode->clock)
+ if (!IS_eDP(intel_dp) &&
+ (intel_dp_link_required(connector->dev, intel_dp, mode->clock)
> intel_dp_max_data_rate(max_link_clock, max_lanes)))
return MODE_CLOCK_HIGH;
@@ -232,13 +232,12 @@ intel_hrawclk(struct drm_device *dev)
}
static int
-intel_dp_aux_ch(struct intel_encoder *intel_encoder,
+intel_dp_aux_ch(struct intel_dp *intel_dp,
uint8_t *send, int send_bytes,
uint8_t *recv, int recv_size)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- uint32_t output_reg = dp_priv->output_reg;
- struct drm_device *dev = intel_encoder->enc.dev;
+ uint32_t output_reg = intel_dp->output_reg;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
uint32_t ch_ctl = output_reg + 0x10;
uint32_t ch_data = ch_ctl + 4;
@@ -253,7 +252,7 @@ intel_dp_aux_ch(struct intel_encoder *intel_encoder,
* and would like to run at 2MHz. So, take the
* hrawclk value and divide by 2 and use that
*/
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
if (IS_GEN6(dev))
aux_clock_divider = 200; /* SNB eDP input clock at 400Mhz */
else
@@ -344,7 +343,7 @@ intel_dp_aux_ch(struct intel_encoder *intel_encoder,
/* Write data to the aux channel in native mode */
static int
-intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_write(struct intel_dp *intel_dp,
uint16_t address, uint8_t *send, int send_bytes)
{
int ret;
@@ -361,7 +360,7 @@ intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
memcpy(&msg[4], send, send_bytes);
msg_bytes = send_bytes + 4;
for (;;) {
- ret = intel_dp_aux_ch(intel_encoder, msg, msg_bytes, &ack, 1);
+ ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes, &ack, 1);
if (ret < 0)
return ret;
if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
@@ -376,15 +375,15 @@ intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
/* Write a single byte to the aux channel in native mode */
static int
-intel_dp_aux_native_write_1(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_write_1(struct intel_dp *intel_dp,
uint16_t address, uint8_t byte)
{
- return intel_dp_aux_native_write(intel_encoder, address, &byte, 1);
+ return intel_dp_aux_native_write(intel_dp, address, &byte, 1);
}
/* read bytes from a native aux channel */
static int
-intel_dp_aux_native_read(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_read(struct intel_dp *intel_dp,
uint16_t address, uint8_t *recv, int recv_bytes)
{
uint8_t msg[4];
@@ -403,7 +402,7 @@ intel_dp_aux_native_read(struct intel_encoder *intel_encoder,
reply_bytes = recv_bytes + 1;
for (;;) {
- ret = intel_dp_aux_ch(intel_encoder, msg, msg_bytes,
+ ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes,
reply, reply_bytes);
if (ret == 0)
return -EPROTO;
@@ -426,10 +425,9 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
uint8_t write_byte, uint8_t *read_byte)
{
struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
- struct intel_dp_priv *dp_priv = container_of(adapter,
- struct intel_dp_priv,
- adapter);
- struct intel_encoder *intel_encoder = dp_priv->intel_encoder;
+ struct intel_dp *intel_dp = container_of(adapter,
+ struct intel_dp,
+ adapter);
uint16_t address = algo_data->address;
uint8_t msg[5];
uint8_t reply[2];
@@ -468,7 +466,7 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
}
for (;;) {
- ret = intel_dp_aux_ch(intel_encoder,
+ ret = intel_dp_aux_ch(intel_dp,
msg, msg_bytes,
reply, reply_bytes);
if (ret < 0) {
@@ -496,41 +494,38 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
}
static int
-intel_dp_i2c_init(struct intel_encoder *intel_encoder,
+intel_dp_i2c_init(struct intel_dp *intel_dp,
struct intel_connector *intel_connector, const char *name)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
-
DRM_DEBUG_KMS("i2c_init %s\n", name);
- dp_priv->algo.running = false;
- dp_priv->algo.address = 0;
- dp_priv->algo.aux_ch = intel_dp_i2c_aux_ch;
-
- memset(&dp_priv->adapter, '\0', sizeof (dp_priv->adapter));
- dp_priv->adapter.owner = THIS_MODULE;
- dp_priv->adapter.class = I2C_CLASS_DDC;
- strncpy (dp_priv->adapter.name, name, sizeof(dp_priv->adapter.name) - 1);
- dp_priv->adapter.name[sizeof(dp_priv->adapter.name) - 1] = '\0';
- dp_priv->adapter.algo_data = &dp_priv->algo;
- dp_priv->adapter.dev.parent = &intel_connector->base.kdev;
-
- return i2c_dp_aux_add_bus(&dp_priv->adapter);
+ intel_dp->algo.running = false;
+ intel_dp->algo.address = 0;
+ intel_dp->algo.aux_ch = intel_dp_i2c_aux_ch;
+
+ memset(&intel_dp->adapter, '\0', sizeof (intel_dp->adapter));
+ intel_dp->adapter.owner = THIS_MODULE;
+ intel_dp->adapter.class = I2C_CLASS_DDC;
+ strncpy (intel_dp->adapter.name, name, sizeof(intel_dp->adapter.name) - 1);
+ intel_dp->adapter.name[sizeof(intel_dp->adapter.name) - 1] = '\0';
+ intel_dp->adapter.algo_data = &intel_dp->algo;
+ intel_dp->adapter.dev.parent = &intel_connector->base.kdev;
+
+ return i2c_dp_aux_add_bus(&intel_dp->adapter);
}
static bool
intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
int lane_count, clock;
- int max_lane_count = intel_dp_max_lane_count(intel_encoder);
- int max_clock = intel_dp_max_link_bw(intel_encoder) == DP_LINK_BW_2_7 ? 1 : 0;
+ int max_lane_count = intel_dp_max_lane_count(intel_dp);
+ int max_clock = intel_dp_max_link_bw(intel_dp) == DP_LINK_BW_2_7 ? 1 : 0;
static int bws[2] = { DP_LINK_BW_1_62, DP_LINK_BW_2_7 };
- if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+ if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
dev_priv->panel_fixed_mode) {
struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode;
@@ -558,28 +553,28 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
for (clock = 0; clock <= max_clock; clock++) {
int link_avail = intel_dp_max_data_rate(intel_dp_link_clock(bws[clock]), lane_count);
- if (intel_dp_link_required(encoder->dev, intel_encoder, mode->clock)
+ if (intel_dp_link_required(encoder->dev, intel_dp, mode->clock)
<= link_avail) {
- dp_priv->link_bw = bws[clock];
- dp_priv->lane_count = lane_count;
- adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
+ intel_dp->link_bw = bws[clock];
+ intel_dp->lane_count = lane_count;
+ adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
DRM_DEBUG_KMS("Display port link bw %02x lane "
"count %d clock %d\n",
- dp_priv->link_bw, dp_priv->lane_count,
+ intel_dp->link_bw, intel_dp->lane_count,
adjusted_mode->clock);
return true;
}
}
}
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
/* okay we failed just pick the highest */
- dp_priv->lane_count = max_lane_count;
- dp_priv->link_bw = bws[max_clock];
- adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
+ intel_dp->lane_count = max_lane_count;
+ intel_dp->link_bw = bws[max_clock];
+ adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
DRM_DEBUG_KMS("Force picking display port link bw %02x lane "
"count %d clock %d\n",
- dp_priv->link_bw, dp_priv->lane_count,
+ intel_dp->link_bw, intel_dp->lane_count,
adjusted_mode->clock);
return true;
}
@@ -626,17 +621,14 @@ bool intel_pch_has_edp(struct drm_crtc *crtc)
struct drm_encoder *encoder;
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
- struct intel_encoder *intel_encoder;
- struct intel_dp_priv *dp_priv;
+ struct intel_dp *intel_dp;
if (!encoder || encoder->crtc != crtc)
continue;
- intel_encoder = enc_to_intel_encoder(encoder);
- dp_priv = intel_encoder->dev_priv;
-
- if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT)
- return dp_priv->has_edp;
+ intel_dp = enc_to_intel_dp(encoder);
+ if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT)
+ return intel_dp->has_edp;
}
return false;
}
@@ -657,18 +649,15 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
* Find the lane count in the intel_encoder private
*/
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
- struct intel_encoder *intel_encoder;
- struct intel_dp_priv *dp_priv;
+ struct intel_dp *intel_dp;
if (encoder->crtc != crtc)
continue;
- intel_encoder = enc_to_intel_encoder(encoder);
- dp_priv = intel_encoder->dev_priv;
-
- if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
- lane_count = dp_priv->lane_count;
- if (IS_PCH_eDP(dp_priv))
+ intel_dp = enc_to_intel_dp(encoder);
+ if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT) {
+ lane_count = intel_dp->lane_count;
+ if (IS_PCH_eDP(intel_dp))
bpp = dev_priv->edp_bpp;
break;
}
@@ -724,61 +713,60 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- struct drm_crtc *crtc = intel_encoder->enc.crtc;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct drm_crtc *crtc = intel_dp->base.enc.crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- dp_priv->DP = (DP_VOLTAGE_0_4 |
+ intel_dp->DP = (DP_VOLTAGE_0_4 |
DP_PRE_EMPHASIS_0);
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
- dp_priv->DP |= DP_SYNC_HS_HIGH;
+ intel_dp->DP |= DP_SYNC_HS_HIGH;
if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
- dp_priv->DP |= DP_SYNC_VS_HIGH;
+ intel_dp->DP |= DP_SYNC_VS_HIGH;
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
- dp_priv->DP |= DP_LINK_TRAIN_OFF_CPT;
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
+ intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
else
- dp_priv->DP |= DP_LINK_TRAIN_OFF;
+ intel_dp->DP |= DP_LINK_TRAIN_OFF;
- switch (dp_priv->lane_count) {
+ switch (intel_dp->lane_count) {
case 1:
- dp_priv->DP |= DP_PORT_WIDTH_1;
+ intel_dp->DP |= DP_PORT_WIDTH_1;
break;
case 2:
- dp_priv->DP |= DP_PORT_WIDTH_2;
+ intel_dp->DP |= DP_PORT_WIDTH_2;
break;
case 4:
- dp_priv->DP |= DP_PORT_WIDTH_4;
+ intel_dp->DP |= DP_PORT_WIDTH_4;
break;
}
- if (dp_priv->has_audio)
- dp_priv->DP |= DP_AUDIO_OUTPUT_ENABLE;
+ if (intel_dp->has_audio)
+ intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
- memset(dp_priv->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
- dp_priv->link_configuration[0] = dp_priv->link_bw;
- dp_priv->link_configuration[1] = dp_priv->lane_count;
+ memset(intel_dp->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
+ intel_dp->link_configuration[0] = intel_dp->link_bw;
+ intel_dp->link_configuration[1] = intel_dp->lane_count;
/*
* Check for DPCD version > 1.1 and enhanced framing support
*/
- if (dp_priv->dpcd[0] >= 0x11 && (dp_priv->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
- dp_priv->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
- dp_priv->DP |= DP_ENHANCED_FRAMING;
+ if (intel_dp->dpcd[0] >= 0x11 && (intel_dp->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
+ intel_dp->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
+ intel_dp->DP |= DP_ENHANCED_FRAMING;
}
/* CPT DP's pipe select is decided in TRANS_DP_CTL */
if (intel_crtc->pipe == 1 && !HAS_PCH_CPT(dev))
- dp_priv->DP |= DP_PIPEB_SELECT;
+ intel_dp->DP |= DP_PIPEB_SELECT;
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
/* don't miss out required setting for eDP */
- dp_priv->DP |= DP_PLL_ENABLE;
+ intel_dp->DP |= DP_PLL_ENABLE;
if (adjusted_mode->clock < 200000)
- dp_priv->DP |= DP_PLL_FREQ_160MHZ;
+ intel_dp->DP |= DP_PLL_FREQ_160MHZ;
else
- dp_priv->DP |= DP_PLL_FREQ_270MHZ;
+ intel_dp->DP |= DP_PLL_FREQ_270MHZ;
}
}
@@ -807,26 +795,25 @@ static void ironlake_edp_backlight_off (struct drm_device *dev)
static void
intel_dp_dpms(struct drm_encoder *encoder, int mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- uint32_t dp_reg = I915_READ(dp_priv->output_reg);
+ uint32_t dp_reg = I915_READ(intel_dp->output_reg);
if (mode != DRM_MODE_DPMS_ON) {
if (dp_reg & DP_PORT_EN) {
- intel_dp_link_down(intel_encoder, dp_priv->DP);
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv))
+ intel_dp_link_down(intel_dp, intel_dp->DP);
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
ironlake_edp_backlight_off(dev);
}
} else {
if (!(dp_reg & DP_PORT_EN)) {
- intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv))
+ intel_dp_link_train(intel_dp, intel_dp->DP, intel_dp->link_configuration);
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
ironlake_edp_backlight_on(dev);
}
}
- dp_priv->dpms_mode = mode;
+ intel_dp->dpms_mode = mode;
}
/*
@@ -834,12 +821,12 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
* link status information
*/
static bool
-intel_dp_get_link_status(struct intel_encoder *intel_encoder,
+intel_dp_get_link_status(struct intel_dp *intel_dp,
uint8_t link_status[DP_LINK_STATUS_SIZE])
{
int ret;
- ret = intel_dp_aux_native_read(intel_encoder,
+ ret = intel_dp_aux_native_read(intel_dp,
DP_LANE0_1_STATUS,
link_status, DP_LINK_STATUS_SIZE);
if (ret != DP_LINK_STATUS_SIZE)
@@ -916,7 +903,7 @@ intel_dp_pre_emphasis_max(uint8_t voltage_swing)
}
static void
-intel_get_adjust_train(struct intel_encoder *intel_encoder,
+intel_get_adjust_train(struct intel_dp *intel_dp,
uint8_t link_status[DP_LINK_STATUS_SIZE],
int lane_count,
uint8_t train_set[4])
@@ -1052,27 +1039,26 @@ intel_channel_eq_ok(uint8_t link_status[DP_LINK_STATUS_SIZE], int lane_count)
}
static bool
-intel_dp_set_link_train(struct intel_encoder *intel_encoder,
+intel_dp_set_link_train(struct intel_dp *intel_dp,
uint32_t dp_reg_value,
uint8_t dp_train_pat,
uint8_t train_set[4],
bool first)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
int ret;
- I915_WRITE(dp_priv->output_reg, dp_reg_value);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, dp_reg_value);
+ POSTING_READ(intel_dp->output_reg);
if (first)
intel_wait_for_vblank(dev);
- intel_dp_aux_native_write_1(intel_encoder,
+ intel_dp_aux_native_write_1(intel_dp,
DP_TRAINING_PATTERN_SET,
dp_train_pat);
- ret = intel_dp_aux_native_write(intel_encoder,
+ ret = intel_dp_aux_native_write(intel_dp,
DP_TRAINING_LANE0_SET, train_set, 4);
if (ret != 4)
return false;
@@ -1081,12 +1067,11 @@ intel_dp_set_link_train(struct intel_encoder *intel_encoder,
}
static void
-intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
+intel_dp_link_train(struct intel_dp *intel_dp, uint32_t DP,
uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE])
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
uint8_t train_set[4];
uint8_t link_status[DP_LINK_STATUS_SIZE];
int i;
@@ -1098,11 +1083,11 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
u32 reg;
/* Write the link configuration data */
- intel_dp_aux_native_write(intel_encoder, DP_LINK_BW_SET,
+ intel_dp_aux_native_write(intel_dp, DP_LINK_BW_SET,
link_configuration, DP_LINK_CONFIGURATION_SIZE);
DP |= DP_PORT_EN;
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
DP &= ~DP_LINK_TRAIN_MASK_CPT;
else
DP &= ~DP_LINK_TRAIN_MASK;
@@ -1113,39 +1098,39 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
for (;;) {
/* Use train_set[0] to set the voltage and pre emphasis values */
uint32_t signal_levels;
- if (IS_GEN6(dev) && IS_eDP(intel_encoder)) {
+ if (IS_GEN6(dev) && IS_eDP(intel_dp)) {
signal_levels = intel_gen6_edp_signal_levels(train_set[0]);
DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
} else {
- signal_levels = intel_dp_signal_levels(train_set[0], dp_priv->lane_count);
+ signal_levels = intel_dp_signal_levels(train_set[0], intel_dp->lane_count);
DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
reg = DP | DP_LINK_TRAIN_PAT_1_CPT;
else
reg = DP | DP_LINK_TRAIN_PAT_1;
- if (!intel_dp_set_link_train(intel_encoder, reg,
+ if (!intel_dp_set_link_train(intel_dp, reg,
DP_TRAINING_PATTERN_1, train_set, first))
break;
first = false;
/* Set training pattern 1 */
udelay(100);
- if (!intel_dp_get_link_status(intel_encoder, link_status))
+ if (!intel_dp_get_link_status(intel_dp, link_status))
break;
- if (intel_clock_recovery_ok(link_status, dp_priv->lane_count)) {
+ if (intel_clock_recovery_ok(link_status, intel_dp->lane_count)) {
clock_recovery = true;
break;
}
/* Check to see if we've tried the max voltage */
- for (i = 0; i < dp_priv->lane_count; i++)
+ for (i = 0; i < intel_dp->lane_count; i++)
if ((train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
break;
- if (i == dp_priv->lane_count)
+ if (i == intel_dp->lane_count)
break;
/* Check to see if we've tried the same voltage 5 times */
@@ -1158,7 +1143,7 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
voltage = train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
/* Compute new train_set as requested by target */
- intel_get_adjust_train(intel_encoder, link_status, dp_priv->lane_count, train_set);
+ intel_get_adjust_train(intel_dp, link_status, intel_dp->lane_count, train_set);
}
/* channel equalization */
@@ -1168,30 +1153,30 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
/* Use train_set[0] to set the voltage and pre emphasis values */
uint32_t signal_levels;
- if (IS_GEN6(dev) && IS_eDP(intel_encoder)) {
+ if (IS_GEN6(dev) && IS_eDP(intel_dp)) {
signal_levels = intel_gen6_edp_signal_levels(train_set[0]);
DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
} else {
- signal_levels = intel_dp_signal_levels(train_set[0], dp_priv->lane_count);
+ signal_levels = intel_dp_signal_levels(train_set[0], intel_dp->lane_count);
DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
reg = DP | DP_LINK_TRAIN_PAT_2_CPT;
else
reg = DP | DP_LINK_TRAIN_PAT_2;
/* channel eq pattern */
- if (!intel_dp_set_link_train(intel_encoder, reg,
+ if (!intel_dp_set_link_train(intel_dp, reg,
DP_TRAINING_PATTERN_2, train_set,
false))
break;
udelay(400);
- if (!intel_dp_get_link_status(intel_encoder, link_status))
+ if (!intel_dp_get_link_status(intel_dp, link_status))
break;
- if (intel_channel_eq_ok(link_status, dp_priv->lane_count)) {
+ if (intel_channel_eq_ok(link_status, intel_dp->lane_count)) {
channel_eq = true;
break;
}
@@ -1201,53 +1186,52 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
break;
/* Compute new train_set as requested by target */
- intel_get_adjust_train(intel_encoder, link_status, dp_priv->lane_count, train_set);
+ intel_get_adjust_train(intel_dp, link_status, intel_dp->lane_count, train_set);
++tries;
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
reg = DP | DP_LINK_TRAIN_OFF_CPT;
else
reg = DP | DP_LINK_TRAIN_OFF;
- I915_WRITE(dp_priv->output_reg, reg);
- POSTING_READ(dp_priv->output_reg);
- intel_dp_aux_native_write_1(intel_encoder,
+ I915_WRITE(intel_dp->output_reg, reg);
+ POSTING_READ(intel_dp->output_reg);
+ intel_dp_aux_native_write_1(intel_dp,
DP_TRAINING_PATTERN_SET, DP_TRAINING_PATTERN_DISABLE);
}
static void
-intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP)
+intel_dp_link_down(struct intel_dp *intel_dp, uint32_t DP)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
DRM_DEBUG_KMS("\n");
- if (IS_eDP(intel_encoder)) {
+ if (IS_eDP(intel_dp)) {
DP &= ~DP_PLL_ENABLE;
- I915_WRITE(dp_priv->output_reg, DP);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP);
+ POSTING_READ(intel_dp->output_reg);
udelay(100);
}
- if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder)) {
+ if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp)) {
DP &= ~DP_LINK_TRAIN_MASK_CPT;
- I915_WRITE(dp_priv->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
+ POSTING_READ(intel_dp->output_reg);
} else {
DP &= ~DP_LINK_TRAIN_MASK;
- I915_WRITE(dp_priv->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
+ POSTING_READ(intel_dp->output_reg);
}
udelay(17000);
- if (IS_eDP(intel_encoder))
+ if (IS_eDP(intel_dp))
DP |= DP_LINK_TRAIN_OFF;
- I915_WRITE(dp_priv->output_reg, DP & ~DP_PORT_EN);
- POSTING_READ(dp_priv->output_reg);
+ I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
+ POSTING_READ(intel_dp->output_reg);
}
/*
@@ -1260,41 +1244,39 @@ intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP)
*/
static void
-intel_dp_check_link_status(struct intel_encoder *intel_encoder)
+intel_dp_check_link_status(struct intel_dp *intel_dp)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
uint8_t link_status[DP_LINK_STATUS_SIZE];
- if (!intel_encoder->enc.crtc)
+ if (!intel_dp->base.enc.crtc)
return;
- if (!intel_dp_get_link_status(intel_encoder, link_status)) {
- intel_dp_link_down(intel_encoder, dp_priv->DP);
+ if (!intel_dp_get_link_status(intel_dp, link_status)) {
+ intel_dp_link_down(intel_dp, intel_dp->DP);
return;
}
- if (!intel_channel_eq_ok(link_status, dp_priv->lane_count))
- intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
+ if (!intel_channel_eq_ok(link_status, intel_dp->lane_count))
+ intel_dp_link_train(intel_dp, intel_dp->DP, intel_dp->link_configuration);
}
static enum drm_connector_status
ironlake_dp_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
enum drm_connector_status status;
status = connector_status_disconnected;
- if (intel_dp_aux_native_read(intel_encoder,
- 0x000, dp_priv->dpcd,
- sizeof (dp_priv->dpcd)) == sizeof (dp_priv->dpcd))
+ if (intel_dp_aux_native_read(intel_dp,
+ 0x000, intel_dp->dpcd,
+ sizeof (intel_dp->dpcd)) == sizeof (intel_dp->dpcd))
{
- if (dp_priv->dpcd[0] != 0)
+ if (intel_dp->dpcd[0] != 0)
status = connector_status_connected;
}
- DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", dp_priv->dpcd[0],
- dp_priv->dpcd[1], dp_priv->dpcd[2], dp_priv->dpcd[3]);
+ DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", intel_dp->dpcd[0],
+ intel_dp->dpcd[1], intel_dp->dpcd[2], intel_dp->dpcd[3]);
return status;
}
@@ -1308,19 +1290,18 @@ static enum drm_connector_status
intel_dp_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
uint32_t temp, bit;
enum drm_connector_status status;
- dp_priv->has_audio = false;
+ intel_dp->has_audio = false;
if (HAS_PCH_SPLIT(dev))
return ironlake_dp_detect(connector);
- switch (dp_priv->output_reg) {
+ switch (intel_dp->output_reg) {
case DP_B:
bit = DPB_HOTPLUG_INT_STATUS;
break;
@@ -1340,11 +1321,11 @@ intel_dp_detect(struct drm_connector *connector)
return connector_status_disconnected;
status = connector_status_disconnected;
- if (intel_dp_aux_native_read(intel_encoder,
- 0x000, dp_priv->dpcd,
- sizeof (dp_priv->dpcd)) == sizeof (dp_priv->dpcd))
+ if (intel_dp_aux_native_read(intel_dp,
+ 0x000, intel_dp->dpcd,
+ sizeof (intel_dp->dpcd)) == sizeof (intel_dp->dpcd))
{
- if (dp_priv->dpcd[0] != 0)
+ if (intel_dp->dpcd[0] != 0)
status = connector_status_connected;
}
return status;
@@ -1353,18 +1334,17 @@ intel_dp_detect(struct drm_connector *connector)
static int intel_dp_get_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct drm_device *dev = intel_dp->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
int ret;
/* We should parse the EDID data and find out if it has an audio sink
*/
- ret = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ ret = intel_ddc_get_modes(connector, intel_dp->base.ddc_bus);
if (ret) {
- if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+ if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
!dev_priv->panel_fixed_mode) {
struct drm_display_mode *newmode;
list_for_each_entry(newmode, &connector->probed_modes,
@@ -1381,7 +1361,7 @@ static int intel_dp_get_modes(struct drm_connector *connector)
}
/* if eDP has no EDID, try to use fixed panel mode from VBT */
- if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+ if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
if (dev_priv->panel_fixed_mode != NULL) {
struct drm_display_mode *mode;
mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);
@@ -1421,27 +1401,17 @@ static const struct drm_connector_helper_funcs intel_dp_connector_helper_funcs =
.best_encoder = intel_attached_encoder,
};
-static void intel_dp_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_dp_enc_funcs = {
- .destroy = intel_dp_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
void
intel_dp_hot_plug(struct intel_encoder *intel_encoder)
{
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+ struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);
- if (dp_priv->dpms_mode == DRM_MODE_DPMS_ON)
- intel_dp_check_link_status(intel_encoder);
+ if (intel_dp->dpms_mode == DRM_MODE_DPMS_ON)
+ intel_dp_check_link_status(intel_dp);
}
/* Return which DP Port should be selected for Transcoder DP control */
@@ -1451,18 +1421,18 @@ intel_trans_dp_port_sel (struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev;
struct drm_mode_config *mode_config = &dev->mode_config;
struct drm_encoder *encoder;
- struct intel_encoder *intel_encoder = NULL;
list_for_each_entry(encoder, &mode_config->encoder_list, head) {
+ struct intel_dp *intel_dp;
+
if (encoder->crtc != crtc)
continue;
- intel_encoder = enc_to_intel_encoder(encoder);
- if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
- struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
- return dp_priv->output_reg;
- }
+ intel_dp = enc_to_intel_dp(encoder);
+ if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT)
+ return intel_dp->output_reg;
}
+
return -1;
}
@@ -1491,25 +1461,24 @@ intel_dp_init(struct drm_device *dev, int output_reg)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_connector *connector;
+ struct intel_dp *intel_dp;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_dp_priv *dp_priv;
const char *name = NULL;
- intel_encoder = kcalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_dp_priv), 1, GFP_KERNEL);
- if (!intel_encoder)
+ intel_dp = kzalloc(sizeof(struct intel_dp), GFP_KERNEL);
+ if (!intel_dp)
return;
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_dp);
return;
}
- dp_priv = (struct intel_dp_priv *)(intel_encoder + 1);
-
+ intel_encoder = &intel_dp->base;
connector = &intel_connector->base;
+
drm_connector_init(dev, connector, &intel_dp_connector_funcs,
DRM_MODE_CONNECTOR_DisplayPort);
drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs);
@@ -1528,23 +1497,21 @@ intel_dp_init(struct drm_device *dev, int output_reg)
else if (output_reg == DP_D || output_reg == PCH_DP_D)
intel_encoder->clone_mask = (1 << INTEL_DP_D_CLONE_BIT);
- if (IS_eDP(intel_encoder))
+ if (IS_eDP(intel_dp))
intel_encoder->clone_mask = (1 << INTEL_EDP_CLONE_BIT);
if (HAS_PCH_SPLIT(dev) && (output_reg == PCH_DP_D)) {
if (intel_dpd_is_edp(dev))
- dp_priv->has_edp = true;
+ intel_dp->has_edp = true;
}
intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
connector->interlace_allowed = true;
connector->doublescan_allowed = 0;
- dp_priv->intel_encoder = intel_encoder;
- dp_priv->output_reg = output_reg;
- dp_priv->has_audio = false;
- dp_priv->dpms_mode = DRM_MODE_DPMS_ON;
- intel_encoder->dev_priv = dp_priv;
+ intel_dp->output_reg = output_reg;
+ intel_dp->has_audio = false;
+ intel_dp->dpms_mode = DRM_MODE_DPMS_ON;
drm_encoder_init(dev, &intel_encoder->enc, &intel_dp_enc_funcs,
DRM_MODE_ENCODER_TMDS);
@@ -1579,12 +1546,12 @@ intel_dp_init(struct drm_device *dev, int output_reg)
break;
}
- intel_dp_i2c_init(intel_encoder, intel_connector, name);
+ intel_dp_i2c_init(intel_dp, intel_connector, name);
- intel_encoder->ddc_bus = &dp_priv->adapter;
+ intel_encoder->ddc_bus = &intel_dp->adapter;
intel_encoder->hot_plug = intel_dp_hot_plug;
- if (output_reg == DP_A || IS_PCH_eDP(dp_priv)) {
+ if (output_reg == DP_A || IS_PCH_eDP(intel_dp)) {
/* initialize panel mode from VBT if available for eDP */
if (dev_priv->lfp_lvds_vbt_mode) {
dev_priv->panel_fixed_mode =
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 3fbedd8..6d3b9fb 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -102,10 +102,10 @@ struct intel_encoder {
struct i2c_adapter *ddc_bus;
bool load_detect_temp;
bool needs_tv_clock;
- void *dev_priv;
void (*hot_plug)(struct intel_encoder *);
int crtc_mask;
int clone_mask;
+ void *dev_priv;
};
struct intel_connector {
@@ -187,6 +187,7 @@ extern int intel_panel_fitter_pipe (struct drm_device *dev);
extern void intel_crtc_load_lut(struct drm_crtc *crtc);
extern void intel_encoder_prepare (struct drm_encoder *encoder);
extern void intel_encoder_commit (struct drm_encoder *encoder);
+extern void intel_encoder_destroy(struct drm_encoder *encoder);
extern struct drm_encoder *intel_attached_encoder(struct drm_connector *connector);
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 227feca..1d0812e 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -286,12 +286,8 @@ static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
if (dvo->panel_fixed_mode)
kfree(dvo->panel_fixed_mode);
}
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- if (intel_encoder->ddc_bus)
- intel_i2c_destroy(intel_encoder->ddc_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
+
+ intel_encoder_destroy(encoder);
}
static const struct drm_encoder_funcs intel_dvo_enc_funcs = {
@@ -344,11 +340,11 @@ void intel_dvo_init(struct drm_device *dev)
{
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_dvo_device *dvo;
struct i2c_adapter *i2cbus = NULL;
int ret = 0;
int i;
int encoder_type = DRM_MODE_ENCODER_NONE;
+
intel_encoder = kzalloc (sizeof(struct intel_encoder), GFP_KERNEL);
if (!intel_encoder)
return;
@@ -367,10 +363,9 @@ void intel_dvo_init(struct drm_device *dev)
/* Now, try to find a controller */
for (i = 0; i < ARRAY_SIZE(intel_dvo_devices); i++) {
struct drm_connector *connector = &intel_connector->base;
+ struct intel_dvo_device *dvo = &intel_dvo_devices[i];
int gpio;
- dvo = &intel_dvo_devices[i];
-
/* Allow the I2C driver info to specify the GPIO to be used in
* special cases, but otherwise default to what's defined
* in the spec.
@@ -393,11 +388,7 @@ void intel_dvo_init(struct drm_device *dev)
continue;
}
- if (dvo->dev_ops!= NULL)
- ret = dvo->dev_ops->init(dvo, i2cbus);
- else
- ret = false;
-
+ ret = dvo->dev_ops->init(dvo, i2cbus);
if (!ret)
continue;
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 83bd764..ac330e9 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -37,11 +37,17 @@
#include "i915_drm.h"
#include "i915_drv.h"
-struct intel_hdmi_priv {
+struct intel_hdmi {
+ struct intel_encoder base;
u32 sdvox_reg;
bool has_hdmi_sink;
};
+static struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_hdmi, base);
+}
+
static void intel_hdmi_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@@ -50,8 +56,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = encoder->crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
u32 sdvox;
sdvox = SDVO_ENCODING_HDMI |
@@ -59,7 +64,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
SDVO_VSYNC_ACTIVE_HIGH |
SDVO_HSYNC_ACTIVE_HIGH;
- if (hdmi_priv->has_hdmi_sink) {
+ if (intel_hdmi->has_hdmi_sink) {
sdvox |= SDVO_AUDIO_ENABLE;
if (HAS_PCH_CPT(dev))
sdvox |= HDMI_MODE_SELECT;
@@ -72,26 +77,25 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
sdvox |= SDVO_PIPE_B_SELECT;
}
- I915_WRITE(hdmi_priv->sdvox_reg, sdvox);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, sdvox);
+ POSTING_READ(intel_hdmi->sdvox_reg);
}
static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
u32 temp;
- temp = I915_READ(hdmi_priv->sdvox_reg);
+ temp = I915_READ(intel_hdmi->sdvox_reg);
/* HW workaround, need to toggle enable bit off and on for 12bpc, but
* we do this anyway which shows more stable in testing.
*/
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(hdmi_priv->sdvox_reg, temp & ~SDVO_ENABLE);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, temp & ~SDVO_ENABLE);
+ POSTING_READ(intel_hdmi->sdvox_reg);
}
if (mode != DRM_MODE_DPMS_ON) {
@@ -100,15 +104,15 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
temp |= SDVO_ENABLE;
}
- I915_WRITE(hdmi_priv->sdvox_reg, temp);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, temp);
+ POSTING_READ(intel_hdmi->sdvox_reg);
/* HW workaround, need to write this twice for issue that may result
* in first write getting masked.
*/
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(hdmi_priv->sdvox_reg, temp);
- POSTING_READ(hdmi_priv->sdvox_reg);
+ I915_WRITE(intel_hdmi->sdvox_reg, temp);
+ POSTING_READ(intel_hdmi->sdvox_reg);
}
}
@@ -137,19 +141,17 @@ static enum drm_connector_status
intel_hdmi_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
struct edid *edid = NULL;
enum drm_connector_status status = connector_status_disconnected;
- hdmi_priv->has_hdmi_sink = false;
- edid = drm_get_edid(connector,
- intel_encoder->ddc_bus);
+ intel_hdmi->has_hdmi_sink = false;
+ edid = drm_get_edid(connector, intel_hdmi->base.ddc_bus);
if (edid) {
if (edid->input & DRM_EDID_INPUT_DIGITAL) {
status = connector_status_connected;
- hdmi_priv->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
+ intel_hdmi->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
}
connector->display_info.raw_edid = NULL;
kfree(edid);
@@ -161,13 +163,13 @@ intel_hdmi_detect(struct drm_connector *connector)
static int intel_hdmi_get_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
/* We should parse the EDID data and find out if it's an HDMI sink so
* we can send audio to it.
*/
- return intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ return intel_ddc_get_modes(connector, intel_hdmi->base.ddc_bus);
}
static void intel_hdmi_destroy(struct drm_connector *connector)
@@ -198,18 +200,8 @@ static const struct drm_connector_helper_funcs intel_hdmi_connector_helper_funcs
.best_encoder = intel_attached_encoder,
};
-static void intel_hdmi_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
- .destroy = intel_hdmi_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
@@ -218,21 +210,19 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
struct drm_connector *connector;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_hdmi_priv *hdmi_priv;
+ struct intel_hdmi *intel_hdmi;
- intel_encoder = kcalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL);
- if (!intel_encoder)
+ intel_hdmi = kzalloc(sizeof(struct intel_hdmi), GFP_KERNEL);
+ if (!intel_hdmi)
return;
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_hdmi);
return;
}
- hdmi_priv = (struct intel_hdmi_priv *)(intel_encoder + 1);
-
+ intel_encoder = &intel_hdmi->base;
connector = &intel_connector->base;
drm_connector_init(dev, connector, &intel_hdmi_connector_funcs,
DRM_MODE_CONNECTOR_HDMIA);
@@ -273,8 +263,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
if (!intel_encoder->ddc_bus)
goto err_connector;
- hdmi_priv->sdvox_reg = sdvox_reg;
- intel_encoder->dev_priv = hdmi_priv;
+ intel_hdmi->sdvox_reg = sdvox_reg;
drm_encoder_init(dev, &intel_encoder->enc, &intel_hdmi_enc_funcs,
DRM_MODE_ENCODER_TMDS);
@@ -297,7 +286,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
err_connector:
drm_connector_cleanup(connector);
- kfree(intel_encoder);
+ kfree(intel_hdmi);
kfree(intel_connector);
return;
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 0a2e600..312ac30 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -41,12 +41,18 @@
#include <linux/acpi.h>
/* Private structure for the integrated LVDS support */
-struct intel_lvds_priv {
+struct intel_lvds {
+ struct intel_encoder base;
int fitting_mode;
u32 pfit_control;
u32 pfit_pgm_ratios;
};
+static struct intel_lvds *enc_to_intel_lvds(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_lvds, base);
+}
+
/**
* Sets the backlight level.
*
@@ -219,9 +225,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
+ struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
struct drm_encoder *tmp_encoder;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0;
/* Should never happen!! */
@@ -293,7 +298,7 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
I915_WRITE(BCLRPAT_B, 0);
}
- switch (lvds_priv->fitting_mode) {
+ switch (intel_lvds->fitting_mode) {
case DRM_MODE_SCALE_CENTER:
/*
* For centered modes, we have to calculate border widths &
@@ -378,8 +383,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
}
out:
- lvds_priv->pfit_control = pfit_control;
- lvds_priv->pfit_pgm_ratios = pfit_pgm_ratios;
+ intel_lvds->pfit_control = pfit_control;
+ intel_lvds->pfit_pgm_ratios = pfit_pgm_ratios;
dev_priv->lvds_border_bits = border;
/*
@@ -427,8 +432,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
{
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
+ struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
/*
* The LVDS pin pair will already have been turned on in the
@@ -444,8 +448,8 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
* screen. Should be enabled before the pipe is enabled, according to
* register description and PRM.
*/
- I915_WRITE(PFIT_PGM_RATIOS, lvds_priv->pfit_pgm_ratios);
- I915_WRITE(PFIT_CONTROL, lvds_priv->pfit_control);
+ I915_WRITE(PFIT_PGM_RATIOS, intel_lvds->pfit_pgm_ratios);
+ I915_WRITE(PFIT_CONTROL, intel_lvds->pfit_control);
}
/**
@@ -600,18 +604,17 @@ static int intel_lvds_set_property(struct drm_connector *connector,
connector->encoder) {
struct drm_crtc *crtc = connector->encoder->crtc;
struct drm_encoder *encoder = connector->encoder;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
+ struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
if (value == DRM_MODE_SCALE_NONE) {
DRM_DEBUG_KMS("no scaling not supported\n");
return 0;
}
- if (lvds_priv->fitting_mode == value) {
+ if (intel_lvds->fitting_mode == value) {
/* the LVDS scaling property is not changed */
return 0;
}
- lvds_priv->fitting_mode = value;
+ intel_lvds->fitting_mode = value;
if (crtc && crtc->enabled) {
/*
* If the CRTC is enabled, the display will be changed
@@ -647,19 +650,8 @@ static const struct drm_connector_funcs intel_lvds_connector_funcs = {
.destroy = intel_lvds_destroy,
};
-
-static void intel_lvds_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- if (intel_encoder->ddc_bus)
- intel_i2c_destroy(intel_encoder->ddc_bus);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
- .destroy = intel_lvds_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
@@ -843,13 +835,13 @@ static int lvds_is_present_in_vbt(struct drm_device *dev)
void intel_lvds_init(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_lvds *intel_lvds;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
struct drm_connector *connector;
struct drm_encoder *encoder;
struct drm_display_mode *scan; /* *modes, *bios_mode; */
struct drm_crtc *crtc;
- struct intel_lvds_priv *lvds_priv;
u32 lvds;
int pipe, gpio = GPIOC;
@@ -872,20 +864,20 @@ void intel_lvds_init(struct drm_device *dev)
gpio = PCH_GPIOC;
}
- intel_encoder = kzalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_lvds_priv), GFP_KERNEL);
- if (!intel_encoder) {
+ intel_lvds = kzalloc(sizeof(struct intel_lvds), GFP_KERNEL);
+ if (!intel_lvds) {
return;
}
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_lvds);
return;
}
- connector = &intel_connector->base;
+ intel_encoder = &intel_lvds->base;
encoder = &intel_encoder->enc;
+ connector = &intel_connector->base;
drm_connector_init(dev, &intel_connector->base, &intel_lvds_connector_funcs,
DRM_MODE_CONNECTOR_LVDS);
@@ -905,8 +897,6 @@ void intel_lvds_init(struct drm_device *dev)
connector->interlace_allowed = false;
connector->doublescan_allowed = false;
- lvds_priv = (struct intel_lvds_priv *)(intel_encoder + 1);
- intel_encoder->dev_priv = lvds_priv;
/* create the scaling mode property */
drm_mode_create_scaling_mode_property(dev);
/*
@@ -916,7 +906,7 @@ void intel_lvds_init(struct drm_device *dev)
drm_connector_attach_property(&intel_connector->base,
dev->mode_config.scaling_mode_property,
DRM_MODE_SCALE_ASPECT);
- lvds_priv->fitting_mode = DRM_MODE_SCALE_ASPECT;
+ intel_lvds->fitting_mode = DRM_MODE_SCALE_ASPECT;
/*
* LVDS discovery:
* 1) check for EDID on DDC
@@ -1024,6 +1014,6 @@ failed:
intel_i2c_destroy(intel_encoder->ddc_bus);
drm_connector_cleanup(connector);
drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
+ kfree(intel_lvds);
kfree(intel_connector);
}
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 76993ac..8a2068f 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -31,8 +31,8 @@
#include "drmP.h"
#include "drm.h"
#include "drm_crtc.h"
-#include "intel_drv.h"
#include "drm_edid.h"
+#include "intel_drv.h"
#include "i915_drm.h"
#include "i915_drv.h"
#include "intel_sdvo_regs.h"
@@ -61,7 +61,9 @@ static char *tv_format_names[] = {
#define TV_FORMAT_NUM (sizeof(tv_format_names) / sizeof(*tv_format_names))
-struct intel_sdvo_priv {
+struct intel_sdvo {
+ struct intel_encoder base;
+
u8 slave_addr;
/* Register for the SDVO device: SDVOB or SDVOC */
@@ -173,9 +175,13 @@ struct intel_sdvo_connector {
u32 cur_hue, max_hue;
};
+static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_sdvo, base);
+}
+
static bool
-intel_sdvo_output_setup(struct intel_encoder *intel_encoder,
- uint16_t flags);
+intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags);
static void
intel_sdvo_tv_create_property(struct drm_connector *connector, int type);
static void
@@ -186,21 +192,20 @@ intel_sdvo_create_enhance_property(struct drm_connector *connector);
* SDVOB and SDVOC to work around apparent hardware issues (according to
* comments in the BIOS).
*/
-static void intel_sdvo_write_sdvox(struct intel_encoder *intel_encoder, u32 val)
+static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val)
{
- struct drm_device *dev = intel_encoder->enc.dev;
+ struct drm_device *dev = intel_sdvo->base.enc.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u32 bval = val, cval = val;
int i;
- if (sdvo_priv->sdvo_reg == PCH_SDVOB) {
- I915_WRITE(sdvo_priv->sdvo_reg, val);
- I915_READ(sdvo_priv->sdvo_reg);
+ if (intel_sdvo->sdvo_reg == PCH_SDVOB) {
+ I915_WRITE(intel_sdvo->sdvo_reg, val);
+ I915_READ(intel_sdvo->sdvo_reg);
return;
}
- if (sdvo_priv->sdvo_reg == SDVOB) {
+ if (intel_sdvo->sdvo_reg == SDVOB) {
cval = I915_READ(SDVOC);
} else {
bval = I915_READ(SDVOB);
@@ -219,23 +224,22 @@ static void intel_sdvo_write_sdvox(struct intel_encoder *intel_encoder, u32 val)
}
}
-static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
+static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr,
u8 *ch)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u8 out_buf[2];
u8 buf[2];
int ret;
struct i2c_msg msgs[] = {
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 1,
.buf = out_buf,
},
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = I2C_M_RD,
.len = 1,
.buf = buf,
@@ -245,7 +249,7 @@ static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
out_buf[0] = addr;
out_buf[1] = 0;
- if ((ret = i2c_transfer(intel_encoder->i2c_bus, msgs, 2)) == 2)
+ if ((ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 2)) == 2)
{
*ch = buf[0];
return true;
@@ -255,14 +259,13 @@ static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
return false;
}
-static bool intel_sdvo_write_byte(struct intel_encoder *intel_encoder, int addr,
+static bool intel_sdvo_write_byte(struct intel_sdvo *intel_sdvo, int addr,
u8 ch)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u8 out_buf[2];
struct i2c_msg msgs[] = {
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 2,
.buf = out_buf,
@@ -272,7 +275,7 @@ static bool intel_sdvo_write_byte(struct intel_encoder *intel_encoder, int addr,
out_buf[0] = addr;
out_buf[1] = ch;
- if (i2c_transfer(intel_encoder->i2c_bus, msgs, 1) == 1)
+ if (i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 1) == 1)
{
return true;
}
@@ -377,17 +380,15 @@ static const struct _sdvo_cmd_name {
};
#define IS_SDVOB(reg) (reg == SDVOB || reg == PCH_SDVOB)
-#define SDVO_NAME(dev_priv) (IS_SDVOB((dev_priv)->sdvo_reg) ? "SDVOB" : "SDVOC")
-#define SDVO_PRIV(encoder) ((struct intel_sdvo_priv *) (encoder)->dev_priv)
+#define SDVO_NAME(svdo) (IS_SDVOB((svdo)->sdvo_reg) ? "SDVOB" : "SDVOC")
-static void intel_sdvo_debug_write(struct intel_encoder *intel_encoder, u8 cmd,
+static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
void *args, int args_len)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
int i;
DRM_DEBUG_KMS("%s: W: %02X ",
- SDVO_NAME(sdvo_priv), cmd);
+ SDVO_NAME(intel_sdvo), cmd);
for (i = 0; i < args_len; i++)
DRM_LOG_KMS("%02X ", ((u8 *)args)[i]);
for (; i < 8; i++)
@@ -403,19 +404,19 @@ static void intel_sdvo_debug_write(struct intel_encoder *intel_encoder, u8 cmd,
DRM_LOG_KMS("\n");
}
-static void intel_sdvo_write_cmd(struct intel_encoder *intel_encoder, u8 cmd,
+static void intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
void *args, int args_len)
{
int i;
- intel_sdvo_debug_write(intel_encoder, cmd, args, args_len);
+ intel_sdvo_debug_write(intel_sdvo, cmd, args, args_len);
for (i = 0; i < args_len; i++) {
- intel_sdvo_write_byte(intel_encoder, SDVO_I2C_ARG_0 - i,
+ intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0 - i,
((u8*)args)[i]);
}
- intel_sdvo_write_byte(intel_encoder, SDVO_I2C_OPCODE, cmd);
+ intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_OPCODE, cmd);
}
static const char *cmd_status_names[] = {
@@ -428,14 +429,13 @@ static const char *cmd_status_names[] = {
"Scaling not supported"
};
-static void intel_sdvo_debug_response(struct intel_encoder *intel_encoder,
+static void intel_sdvo_debug_response(struct intel_sdvo *intel_sdvo,
void *response, int response_len,
u8 status)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
int i;
- DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(sdvo_priv));
+ DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(intel_sdvo));
for (i = 0; i < response_len; i++)
DRM_LOG_KMS("%02X ", ((u8 *)response)[i]);
for (; i < 8; i++)
@@ -447,7 +447,7 @@ static void intel_sdvo_debug_response(struct intel_encoder *intel_encoder,
DRM_LOG_KMS("\n");
}
-static u8 intel_sdvo_read_response(struct intel_encoder *intel_encoder,
+static u8 intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
void *response, int response_len)
{
int i;
@@ -457,16 +457,16 @@ static u8 intel_sdvo_read_response(struct intel_encoder *intel_encoder,
while (retry--) {
/* Read the command response */
for (i = 0; i < response_len; i++) {
- intel_sdvo_read_byte(intel_encoder,
+ intel_sdvo_read_byte(intel_sdvo,
SDVO_I2C_RETURN_0 + i,
&((u8 *)response)[i]);
}
/* read the return status */
- intel_sdvo_read_byte(intel_encoder, SDVO_I2C_CMD_STATUS,
+ intel_sdvo_read_byte(intel_sdvo, SDVO_I2C_CMD_STATUS,
&status);
- intel_sdvo_debug_response(intel_encoder, response, response_len,
+ intel_sdvo_debug_response(intel_sdvo, response, response_len,
status);
if (status != SDVO_CMD_STATUS_PENDING)
return status;
@@ -494,37 +494,36 @@ static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
* another I2C transaction after issuing the DDC bus switch, it will be
* switched to the internal SDVO register.
*/
-static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_control_bus_switch(struct intel_sdvo *intel_sdvo,
u8 target)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
u8 out_buf[2], cmd_buf[2], ret_value[2], ret;
struct i2c_msg msgs[] = {
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 2,
.buf = out_buf,
},
/* the following two are to read the response */
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = 0,
.len = 1,
.buf = cmd_buf,
},
{
- .addr = sdvo_priv->slave_addr >> 1,
+ .addr = intel_sdvo->slave_addr >> 1,
.flags = I2C_M_RD,
.len = 1,
.buf = ret_value,
},
};
- intel_sdvo_debug_write(intel_encoder, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
+ intel_sdvo_debug_write(intel_sdvo, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
&target, 1);
/* write the DDC switch command argument */
- intel_sdvo_write_byte(intel_encoder, SDVO_I2C_ARG_0, target);
+ intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0, target);
out_buf[0] = SDVO_I2C_OPCODE;
out_buf[1] = SDVO_CMD_SET_CONTROL_BUS_SWITCH;
@@ -533,7 +532,7 @@ static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encode
ret_value[0] = 0;
ret_value[1] = 0;
- ret = i2c_transfer(intel_encoder->i2c_bus, msgs, 3);
+ ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 3);
if (ret != 3) {
/* failure in I2C transfer */
DRM_DEBUG_KMS("I2c transfer returned %d\n", ret);
@@ -547,7 +546,7 @@ static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encode
return;
}
-static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, bool target_0, bool target_1)
+static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo, bool target_0, bool target_1)
{
struct intel_sdvo_set_target_input_args targets = {0};
u8 status;
@@ -558,10 +557,10 @@ static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, boo
if (target_1)
targets.target_1 = 1;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TARGET_INPUT, &targets,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_INPUT, &targets,
sizeof(targets));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
@@ -572,13 +571,13 @@ static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, boo
* This function is making an assumption about the layout of the response,
* which should be checked against the docs.
*/
-static bool intel_sdvo_get_trained_inputs(struct intel_encoder *intel_encoder, bool *input_1, bool *input_2)
+static bool intel_sdvo_get_trained_inputs(struct intel_sdvo *intel_sdvo, bool *input_1, bool *input_2)
{
struct intel_sdvo_get_trained_inputs_response response;
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &response, sizeof(response));
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &response, sizeof(response));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -587,18 +586,18 @@ static bool intel_sdvo_get_trained_inputs(struct intel_encoder *intel_encoder, b
return true;
}
-static bool intel_sdvo_set_active_outputs(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_active_outputs(struct intel_sdvo *intel_sdvo,
u16 outputs)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
sizeof(outputs));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_set_encoder_power_state(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_encoder_power_state(struct intel_sdvo *intel_sdvo,
int mode)
{
u8 status, state = SDVO_ENCODER_STATE_ON;
@@ -618,24 +617,24 @@ static bool intel_sdvo_set_encoder_power_state(struct intel_encoder *intel_encod
break;
}
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
sizeof(state));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_get_input_pixel_clock_range(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_input_pixel_clock_range(struct intel_sdvo *intel_sdvo,
int *clock_min,
int *clock_max)
{
struct intel_sdvo_pixel_clock_range clocks;
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &clocks, sizeof(clocks));
+ status = intel_sdvo_read_response(intel_sdvo, &clocks, sizeof(clocks));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -647,58 +646,57 @@ static bool intel_sdvo_get_input_pixel_clock_range(struct intel_encoder *intel_e
return true;
}
-static bool intel_sdvo_set_target_output(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_target_output(struct intel_sdvo *intel_sdvo,
u16 outputs)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
sizeof(outputs));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_set_timing(struct intel_encoder *intel_encoder, u8 cmd,
+static bool intel_sdvo_set_timing(struct intel_sdvo *intel_sdvo, u8 cmd,
struct intel_sdvo_dtd *dtd)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, cmd, &dtd->part1, sizeof(dtd->part1));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, cmd, &dtd->part1, sizeof(dtd->part1));
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
- intel_sdvo_write_cmd(intel_encoder, cmd + 1, &dtd->part2, sizeof(dtd->part2));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, cmd + 1, &dtd->part2, sizeof(dtd->part2));
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
return true;
}
-static bool intel_sdvo_set_input_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_input_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
- return intel_sdvo_set_timing(intel_encoder,
+ return intel_sdvo_set_timing(intel_sdvo,
SDVO_CMD_SET_INPUT_TIMINGS_PART1, dtd);
}
-static bool intel_sdvo_set_output_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_output_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
- return intel_sdvo_set_timing(intel_encoder,
+ return intel_sdvo_set_timing(intel_sdvo,
SDVO_CMD_SET_OUTPUT_TIMINGS_PART1, dtd);
}
static bool
-intel_sdvo_create_preferred_input_timing(struct intel_encoder *intel_encoder,
+intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
uint16_t clock,
uint16_t width,
uint16_t height)
{
struct intel_sdvo_preferred_input_timing_args args;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
uint8_t status;
memset(&args, 0, sizeof(args));
@@ -707,38 +705,38 @@ intel_sdvo_create_preferred_input_timing(struct intel_encoder *intel_encoder,
args.height = height;
args.interlace = 0;
- if (sdvo_priv->is_lvds &&
- (sdvo_priv->sdvo_lvds_fixed_mode->hdisplay != width ||
- sdvo_priv->sdvo_lvds_fixed_mode->vdisplay != height))
+ if (intel_sdvo->is_lvds &&
+ (intel_sdvo->sdvo_lvds_fixed_mode->hdisplay != width ||
+ intel_sdvo->sdvo_lvds_fixed_mode->vdisplay != height))
args.scaled = 1;
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING,
&args, sizeof(args));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
return true;
}
-static bool intel_sdvo_get_preferred_input_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_preferred_input_timing(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_dtd *dtd)
{
bool status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &dtd->part1,
+ status = intel_sdvo_read_response(intel_sdvo, &dtd->part1,
sizeof(dtd->part1));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &dtd->part2,
+ status = intel_sdvo_read_response(intel_sdvo, &dtd->part2,
sizeof(dtd->part2));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -746,12 +744,12 @@ static bool intel_sdvo_get_preferred_input_timing(struct intel_encoder *intel_en
return false;
}
-static bool intel_sdvo_set_clock_rate_mult(struct intel_encoder *intel_encoder, u8 val)
+static bool intel_sdvo_set_clock_rate_mult(struct intel_sdvo *intel_sdvo, u8 val)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -840,13 +838,13 @@ static void intel_sdvo_get_mode_from_dtd(struct drm_display_mode * mode,
mode->flags |= DRM_MODE_FLAG_PVSYNC;
}
-static bool intel_sdvo_get_supp_encode(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_supp_encode(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_encode *encode)
{
uint8_t status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, encode, sizeof(*encode));
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, encode, sizeof(*encode));
if (status != SDVO_CMD_STATUS_SUCCESS) { /* non-support means DVI */
memset(encode, 0, sizeof(*encode));
return false;
@@ -855,30 +853,30 @@ static bool intel_sdvo_get_supp_encode(struct intel_encoder *intel_encoder,
return true;
}
-static bool intel_sdvo_set_encode(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_encode(struct intel_sdvo *intel_sdvo,
uint8_t mode)
{
uint8_t status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ENCODE, &mode, 1);
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODE, &mode, 1);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
-static bool intel_sdvo_set_colorimetry(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_colorimetry(struct intel_sdvo *intel_sdvo,
uint8_t mode)
{
uint8_t status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
return (status == SDVO_CMD_STATUS_SUCCESS);
}
#if 0
-static void intel_sdvo_dump_hdmi_buf(struct intel_encoder *intel_encoder)
+static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
{
int i, j;
uint8_t set_buf_index[2];
@@ -908,7 +906,7 @@ static void intel_sdvo_dump_hdmi_buf(struct intel_encoder *intel_encoder)
}
#endif
-static void intel_sdvo_set_hdmi_buf(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_hdmi_buf(struct intel_sdvo *intel_sdvo,
int index,
uint8_t *data, int8_t size, uint8_t tx_rate)
{
@@ -917,15 +915,15 @@ static void intel_sdvo_set_hdmi_buf(struct intel_encoder *intel_encoder,
set_buf_index[0] = index;
set_buf_index[1] = 0;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_INDEX,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_INDEX,
set_buf_index, 2);
for (; size > 0; size -= 8) {
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_DATA, data, 8);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_DATA, data, 8);
data += 8;
}
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
}
static uint8_t intel_sdvo_calc_hbuf_csum(uint8_t *data, uint8_t size)
@@ -1000,7 +998,7 @@ struct dip_infoframe {
} __attribute__ ((packed)) u;
} __attribute__((packed));
-static void intel_sdvo_set_avi_infoframe(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
struct drm_display_mode * mode)
{
struct dip_infoframe avi_if = {
@@ -1011,21 +1009,20 @@ static void intel_sdvo_set_avi_infoframe(struct intel_encoder *intel_encoder,
avi_if.checksum = intel_sdvo_calc_hbuf_csum((uint8_t *)&avi_if,
4 + avi_if.len);
- intel_sdvo_set_hdmi_buf(intel_encoder, 1, (uint8_t *)&avi_if,
+ intel_sdvo_set_hdmi_buf(intel_sdvo, 1, (uint8_t *)&avi_if,
4 + avi_if.len,
SDVO_HBUF_TX_VSYNC);
}
-static void intel_sdvo_set_tv_format(struct intel_encoder *intel_encoder)
+static void intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
{
struct intel_sdvo_tv_format format;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
uint32_t format_map, i;
uint8_t status;
for (i = 0; i < TV_FORMAT_NUM; i++)
- if (tv_format_names[i] == sdvo_priv->tv_format_name)
+ if (tv_format_names[i] == intel_sdvo->tv_format_name)
break;
format_map = 1 << i;
@@ -1033,23 +1030,22 @@ static void intel_sdvo_set_tv_format(struct intel_encoder *intel_encoder)
memcpy(&format, &format_map, sizeof(format_map) > sizeof(format) ?
sizeof(format) : sizeof(format_map));
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TV_FORMAT, &format,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TV_FORMAT, &format,
sizeof(format));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS)
DRM_DEBUG_KMS("%s: Failed to set TV format\n",
- SDVO_NAME(sdvo_priv));
+ SDVO_NAME(intel_sdvo));
}
static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *dev_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- if (dev_priv->is_tv) {
+ if (intel_sdvo->is_tv) {
struct intel_sdvo_dtd output_dtd;
bool success;
@@ -1062,25 +1058,25 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
/* Set output timings */
intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
- intel_sdvo_set_target_output(intel_encoder,
- dev_priv->attached_output);
- intel_sdvo_set_output_timing(intel_encoder, &output_dtd);
+ intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output);
+ intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
- success = intel_sdvo_create_preferred_input_timing(intel_encoder,
+ success = intel_sdvo_create_preferred_input_timing(intel_sdvo,
mode->clock / 10,
mode->hdisplay,
mode->vdisplay);
if (success) {
struct intel_sdvo_dtd input_dtd;
- intel_sdvo_get_preferred_input_timing(intel_encoder,
+ intel_sdvo_get_preferred_input_timing(intel_sdvo,
&input_dtd);
intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
- dev_priv->sdvo_flags = input_dtd.part2.sdvo_flags;
+ intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
drm_mode_set_crtcinfo(adjusted_mode, 0);
@@ -1091,25 +1087,25 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
} else {
return false;
}
- } else if (dev_priv->is_lvds) {
+ } else if (intel_sdvo->is_lvds) {
struct intel_sdvo_dtd output_dtd;
bool success;
- drm_mode_set_crtcinfo(dev_priv->sdvo_lvds_fixed_mode, 0);
+ drm_mode_set_crtcinfo(intel_sdvo->sdvo_lvds_fixed_mode, 0);
/* Set output timings */
intel_sdvo_get_dtd_from_mode(&output_dtd,
- dev_priv->sdvo_lvds_fixed_mode);
+ intel_sdvo->sdvo_lvds_fixed_mode);
- intel_sdvo_set_target_output(intel_encoder,
- dev_priv->attached_output);
- intel_sdvo_set_output_timing(intel_encoder, &output_dtd);
+ intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output);
+ intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
success = intel_sdvo_create_preferred_input_timing(
- intel_encoder,
+ intel_sdvo,
mode->clock / 10,
mode->hdisplay,
mode->vdisplay);
@@ -1117,10 +1113,10 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
if (success) {
struct intel_sdvo_dtd input_dtd;
- intel_sdvo_get_preferred_input_timing(intel_encoder,
+ intel_sdvo_get_preferred_input_timing(intel_sdvo,
&input_dtd);
intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
- dev_priv->sdvo_flags = input_dtd.part2.sdvo_flags;
+ intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
drm_mode_set_crtcinfo(adjusted_mode, 0);
@@ -1149,8 +1145,7 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = encoder->crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
u32 sdvox = 0;
int sdvo_pixel_multiply;
struct intel_sdvo_in_out_map in_out;
@@ -1166,41 +1161,41 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
* channel on the motherboard. In a two-input device, the first input
* will be SDVOB and the second SDVOC.
*/
- in_out.in0 = sdvo_priv->attached_output;
+ in_out.in0 = intel_sdvo->attached_output;
in_out.in1 = 0;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_IN_OUT_MAP,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_IN_OUT_MAP,
&in_out, sizeof(in_out));
- status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
- if (sdvo_priv->is_hdmi) {
- intel_sdvo_set_avi_infoframe(intel_encoder, mode);
+ if (intel_sdvo->is_hdmi) {
+ intel_sdvo_set_avi_infoframe(intel_sdvo, mode);
sdvox |= SDVO_AUDIO_ENABLE;
}
/* We have tried to get input timing in mode_fixup, and filled into
adjusted_mode */
- if (sdvo_priv->is_tv || sdvo_priv->is_lvds) {
+ if (intel_sdvo->is_tv || intel_sdvo->is_lvds) {
intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
- input_dtd.part2.sdvo_flags = sdvo_priv->sdvo_flags;
+ input_dtd.part2.sdvo_flags = intel_sdvo->sdvo_flags;
} else
intel_sdvo_get_dtd_from_mode(&input_dtd, mode);
/* If it's a TV, we already set the output timing in mode_fixup.
* Otherwise, the output timing is equal to the input timing.
*/
- if (!sdvo_priv->is_tv && !sdvo_priv->is_lvds) {
+ if (!intel_sdvo->is_tv && !intel_sdvo->is_lvds) {
/* Set the output timing to the screen */
- intel_sdvo_set_target_output(intel_encoder,
- sdvo_priv->attached_output);
- intel_sdvo_set_output_timing(intel_encoder, &input_dtd);
+ intel_sdvo_set_target_output(intel_sdvo,
+ intel_sdvo->attached_output);
+ intel_sdvo_set_output_timing(intel_sdvo, &input_dtd);
}
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
- if (sdvo_priv->is_tv)
- intel_sdvo_set_tv_format(intel_encoder);
+ if (intel_sdvo->is_tv)
+ intel_sdvo_set_tv_format(intel_sdvo);
/* We would like to use intel_sdvo_create_preferred_input_timing() to
* provide the device with a timing it can support, if it supports that
@@ -1217,20 +1212,20 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
intel_sdvo_set_input_timing(encoder, &input_dtd);
}
#else
- intel_sdvo_set_input_timing(intel_encoder, &input_dtd);
+ intel_sdvo_set_input_timing(intel_sdvo, &input_dtd);
#endif
switch (intel_sdvo_get_pixel_multiplier(mode)) {
case 1:
- intel_sdvo_set_clock_rate_mult(intel_encoder,
+ intel_sdvo_set_clock_rate_mult(intel_sdvo,
SDVO_CLOCK_RATE_MULT_1X);
break;
case 2:
- intel_sdvo_set_clock_rate_mult(intel_encoder,
+ intel_sdvo_set_clock_rate_mult(intel_sdvo,
SDVO_CLOCK_RATE_MULT_2X);
break;
case 4:
- intel_sdvo_set_clock_rate_mult(intel_encoder,
+ intel_sdvo_set_clock_rate_mult(intel_sdvo,
SDVO_CLOCK_RATE_MULT_4X);
break;
}
@@ -1241,8 +1236,8 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
SDVO_VSYNC_ACTIVE_HIGH |
SDVO_HSYNC_ACTIVE_HIGH;
} else {
- sdvox |= I915_READ(sdvo_priv->sdvo_reg);
- switch (sdvo_priv->sdvo_reg) {
+ sdvox |= I915_READ(intel_sdvo->sdvo_reg);
+ switch (intel_sdvo->sdvo_reg) {
case SDVOB:
sdvox &= SDVOB_PRESERVE_MASK;
break;
@@ -1264,28 +1259,27 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
sdvox |= (sdvo_pixel_multiply - 1) << SDVO_PORT_MULTIPLY_SHIFT;
}
- if (sdvo_priv->sdvo_flags & SDVO_NEED_TO_STALL)
+ if (intel_sdvo->sdvo_flags & SDVO_NEED_TO_STALL)
sdvox |= SDVO_STALL_SELECT;
- intel_sdvo_write_sdvox(intel_encoder, sdvox);
+ intel_sdvo_write_sdvox(intel_sdvo, sdvox);
}
static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
u32 temp;
if (mode != DRM_MODE_DPMS_ON) {
- intel_sdvo_set_active_outputs(intel_encoder, 0);
+ intel_sdvo_set_active_outputs(intel_sdvo, 0);
if (0)
- intel_sdvo_set_encoder_power_state(intel_encoder, mode);
+ intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
if (mode == DRM_MODE_DPMS_OFF) {
- temp = I915_READ(sdvo_priv->sdvo_reg);
+ temp = I915_READ(intel_sdvo->sdvo_reg);
if ((temp & SDVO_ENABLE) != 0) {
- intel_sdvo_write_sdvox(intel_encoder, temp & ~SDVO_ENABLE);
+ intel_sdvo_write_sdvox(intel_sdvo, temp & ~SDVO_ENABLE);
}
}
} else {
@@ -1293,13 +1287,13 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
int i;
u8 status;
- temp = I915_READ(sdvo_priv->sdvo_reg);
+ temp = I915_READ(intel_sdvo->sdvo_reg);
if ((temp & SDVO_ENABLE) == 0)
- intel_sdvo_write_sdvox(intel_encoder, temp | SDVO_ENABLE);
+ intel_sdvo_write_sdvox(intel_sdvo, temp | SDVO_ENABLE);
for (i = 0; i < 2; i++)
intel_wait_for_vblank(dev);
- status = intel_sdvo_get_trained_inputs(intel_encoder, &input1,
+ status = intel_sdvo_get_trained_inputs(intel_sdvo, &input1,
&input2);
@@ -1309,12 +1303,12 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
*/
if (status == SDVO_CMD_STATUS_SUCCESS && !input1) {
DRM_DEBUG_KMS("First %s output reported failure to "
- "sync\n", SDVO_NAME(sdvo_priv));
+ "sync\n", SDVO_NAME(intel_sdvo));
}
if (0)
- intel_sdvo_set_encoder_power_state(intel_encoder, mode);
- intel_sdvo_set_active_outputs(intel_encoder, sdvo_priv->attached_output);
+ intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
+ intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output);
}
return;
}
@@ -1323,38 +1317,37 @@ static int intel_sdvo_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
return MODE_NO_DBLESCAN;
- if (sdvo_priv->pixel_clock_min > mode->clock)
+ if (intel_sdvo->pixel_clock_min > mode->clock)
return MODE_CLOCK_LOW;
- if (sdvo_priv->pixel_clock_max < mode->clock)
+ if (intel_sdvo->pixel_clock_max < mode->clock)
return MODE_CLOCK_HIGH;
- if (sdvo_priv->is_lvds == true) {
- if (sdvo_priv->sdvo_lvds_fixed_mode == NULL)
+ if (intel_sdvo->is_lvds == true) {
+ if (intel_sdvo->sdvo_lvds_fixed_mode == NULL)
return MODE_PANEL;
- if (mode->hdisplay > sdvo_priv->sdvo_lvds_fixed_mode->hdisplay)
+ if (mode->hdisplay > intel_sdvo->sdvo_lvds_fixed_mode->hdisplay)
return MODE_PANEL;
- if (mode->vdisplay > sdvo_priv->sdvo_lvds_fixed_mode->vdisplay)
+ if (mode->vdisplay > intel_sdvo->sdvo_lvds_fixed_mode->vdisplay)
return MODE_PANEL;
}
return MODE_OK;
}
-static bool intel_sdvo_get_capabilities(struct intel_encoder *intel_encoder, struct intel_sdvo_caps *caps)
+static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct intel_sdvo_caps *caps)
{
u8 status;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, caps, sizeof(*caps));
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, caps, sizeof(*caps));
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
@@ -1366,12 +1359,12 @@ static bool intel_sdvo_get_capabilities(struct intel_encoder *intel_encoder, str
struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB)
{
struct drm_connector *connector = NULL;
- struct intel_encoder *iout = NULL;
- struct intel_sdvo_priv *sdvo;
+ struct intel_sdvo *iout = NULL;
+ struct intel_sdvo *sdvo;
/* find the sdvo connector */
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- iout = to_intel_encoder(connector);
+ iout = to_intel_sdvo(connector);
if (iout->type != INTEL_OUTPUT_SDVO)
continue;
@@ -1393,16 +1386,16 @@ int intel_sdvo_supports_hotplug(struct drm_connector *connector)
{
u8 response[2];
u8 status;
- struct intel_encoder *intel_encoder;
+ struct intel_sdvo *intel_sdvo;
DRM_DEBUG_KMS("\n");
if (!connector)
return 0;
- intel_encoder = to_intel_encoder(connector);
+ intel_sdvo = to_intel_sdvo(connector);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &response, 2);
if (response[0] !=0)
return 1;
@@ -1414,54 +1407,53 @@ void intel_sdvo_set_hotplug(struct drm_connector *connector, int on)
{
u8 response[2];
u8 status;
- struct intel_encoder *intel_encoder = to_intel_encoder(connector);
+ struct intel_sdvo *intel_sdvo = to_intel_sdvo(connector);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
- intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
+ intel_sdvo_read_response(intel_sdvo, &response, 2);
if (on) {
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &response, 2);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
} else {
response[0] = 0;
response[1] = 0;
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
}
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
- intel_sdvo_read_response(intel_encoder, &response, 2);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
+ intel_sdvo_read_response(intel_sdvo, &response, 2);
}
#endif
static bool
-intel_sdvo_multifunc_encoder(struct intel_encoder *intel_encoder)
+intel_sdvo_multifunc_encoder(struct intel_sdvo *intel_sdvo)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
int caps = 0;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_TMDS1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_SVID1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_CVBS1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_YPRPB0 | SDVO_OUTPUT_YPRPB1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_SCART0 | SDVO_OUTPUT_SCART1))
caps++;
- if (sdvo_priv->caps.output_flags &
+ if (intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_LVDS0 | SDVO_OUTPUT_LVDS1))
caps++;
@@ -1473,11 +1465,11 @@ intel_find_analog_connector(struct drm_device *dev)
{
struct drm_connector *connector;
struct drm_encoder *encoder;
- struct intel_encoder *intel_encoder;
+ struct intel_sdvo *intel_sdvo;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- intel_encoder = enc_to_intel_encoder(encoder);
- if (intel_encoder->type == INTEL_OUTPUT_ANALOG) {
+ intel_sdvo = enc_to_intel_sdvo(encoder);
+ if (intel_sdvo->base.type == INTEL_OUTPUT_ANALOG) {
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
if (encoder == intel_attached_encoder(connector))
return connector;
@@ -1507,46 +1499,45 @@ enum drm_connector_status
intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
enum drm_connector_status status = connector_status_connected;
struct edid *edid = NULL;
- edid = drm_get_edid(connector, intel_encoder->ddc_bus);
+ edid = drm_get_edid(connector, intel_sdvo->base.ddc_bus);
/* This is only applied to SDVO cards with multiple outputs */
- if (edid == NULL && intel_sdvo_multifunc_encoder(intel_encoder)) {
+ if (edid == NULL && intel_sdvo_multifunc_encoder(intel_sdvo)) {
uint8_t saved_ddc, temp_ddc;
- saved_ddc = sdvo_priv->ddc_bus;
- temp_ddc = sdvo_priv->ddc_bus >> 1;
+ saved_ddc = intel_sdvo->ddc_bus;
+ temp_ddc = intel_sdvo->ddc_bus >> 1;
/*
* Don't use the 1 as the argument of DDC bus switch to get
* the EDID. It is used for SDVO SPD ROM.
*/
while(temp_ddc > 1) {
- sdvo_priv->ddc_bus = temp_ddc;
- edid = drm_get_edid(connector, intel_encoder->ddc_bus);
+ intel_sdvo->ddc_bus = temp_ddc;
+ edid = drm_get_edid(connector, intel_sdvo->base.ddc_bus);
if (edid) {
/*
* When we can get the EDID, maybe it is the
* correct DDC bus. Update it.
*/
- sdvo_priv->ddc_bus = temp_ddc;
+ intel_sdvo->ddc_bus = temp_ddc;
break;
}
temp_ddc >>= 1;
}
if (edid == NULL)
- sdvo_priv->ddc_bus = saved_ddc;
+ intel_sdvo->ddc_bus = saved_ddc;
}
/* when there is no edid and no monitor is connected with VGA
* port, try to use the CRT ddc to read the EDID for DVI-connector
*/
- if (edid == NULL && sdvo_priv->analog_ddc_bus &&
+ if (edid == NULL && intel_sdvo->analog_ddc_bus &&
!intel_analog_is_connected(connector->dev))
- edid = drm_get_edid(connector, sdvo_priv->analog_ddc_bus);
+ edid = drm_get_edid(connector, intel_sdvo->analog_ddc_bus);
if (edid != NULL) {
bool is_digital = !!(edid->input & DRM_EDID_INPUT_DIGITAL);
@@ -1554,7 +1545,7 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
/* DDC bus is shared, match EDID to connector type */
if (is_digital && need_digital)
- sdvo_priv->is_hdmi = drm_detect_hdmi_monitor(edid);
+ intel_sdvo->is_hdmi = drm_detect_hdmi_monitor(edid);
else if (is_digital != need_digital)
status = connector_status_disconnected;
@@ -1572,19 +1563,18 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
uint16_t response;
u8 status;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
enum drm_connector_status ret;
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0);
- if (sdvo_priv->is_tv) {
+ if (intel_sdvo->is_tv) {
/* add 30ms delay when the output type is SDVO-TV */
mdelay(30);
}
- status = intel_sdvo_read_response(intel_encoder, &response, 2);
+ status = intel_sdvo_read_response(intel_sdvo, &response, 2);
DRM_DEBUG_KMS("SDVO response %d %d\n", response & 0xff, response >> 8);
@@ -1594,7 +1584,7 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
if (response == 0)
return connector_status_disconnected;
- sdvo_priv->attached_output = response;
+ intel_sdvo->attached_output = response;
if ((sdvo_connector->output_flag & response) == 0)
ret = connector_status_disconnected;
@@ -1605,16 +1595,16 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
/* May update encoder flag for like clock for SDVO TV, etc.*/
if (ret == connector_status_connected) {
- sdvo_priv->is_tv = false;
- sdvo_priv->is_lvds = false;
- intel_encoder->needs_tv_clock = false;
+ intel_sdvo->is_tv = false;
+ intel_sdvo->is_lvds = false;
+ intel_sdvo->base.needs_tv_clock = false;
if (response & SDVO_TV_MASK) {
- sdvo_priv->is_tv = true;
- intel_encoder->needs_tv_clock = true;
+ intel_sdvo->is_tv = true;
+ intel_sdvo->base.needs_tv_clock = true;
}
if (response & SDVO_LVDS_MASK)
- sdvo_priv->is_lvds = true;
+ intel_sdvo->is_lvds = true;
}
return ret;
@@ -1623,12 +1613,11 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
int num_modes;
/* set the bus switch and get the modes */
- num_modes = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ num_modes = intel_ddc_get_modes(connector, intel_sdvo->base.ddc_bus);
/*
* Mac mini hack. On this device, the DVI-I connector shares one DDC
@@ -1637,11 +1626,11 @@ static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
* which case we'll look there for the digital DDC data.
*/
if (num_modes == 0 &&
- sdvo_priv->analog_ddc_bus &&
+ intel_sdvo->analog_ddc_bus &&
!intel_analog_is_connected(connector->dev)) {
/* Switch to the analog ddc bus and try that
*/
- (void) intel_ddc_get_modes(connector, sdvo_priv->analog_ddc_bus);
+ (void) intel_ddc_get_modes(connector, intel_sdvo->analog_ddc_bus);
}
}
@@ -1713,8 +1702,7 @@ struct drm_display_mode sdvo_tv_modes[] = {
static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_sdvo_sdtv_resolution_request tv_res;
uint32_t reply = 0, format_map = 0;
int i;
@@ -1725,7 +1713,7 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
* format.
*/
for (i = 0; i < TV_FORMAT_NUM; i++)
- if (tv_format_names[i] == sdvo_priv->tv_format_name)
+ if (tv_format_names[i] == intel_sdvo->tv_format_name)
break;
format_map = (1 << i);
@@ -1734,11 +1722,11 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
sizeof(format_map) ? sizeof(format_map) :
sizeof(struct intel_sdvo_sdtv_resolution_request));
- intel_sdvo_set_target_output(intel_encoder, sdvo_priv->attached_output);
+ intel_sdvo_set_target_output(intel_sdvo, intel_sdvo->attached_output);
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
&tv_res, sizeof(tv_res));
- status = intel_sdvo_read_response(intel_encoder, &reply, 3);
+ status = intel_sdvo_read_response(intel_sdvo, &reply, 3);
if (status != SDVO_CMD_STATUS_SUCCESS)
return;
@@ -1756,9 +1744,8 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct drm_i915_private *dev_priv = connector->dev->dev_private;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
struct drm_display_mode *newmode;
/*
@@ -1766,7 +1753,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
* Assume that the preferred modes are
* arranged in priority order.
*/
- intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+ intel_ddc_get_modes(connector, intel_sdvo->base.ddc_bus);
if (list_empty(&connector->probed_modes) == false)
goto end;
@@ -1785,7 +1772,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
end:
list_for_each_entry(newmode, &connector->probed_modes, head) {
if (newmode->type & DRM_MODE_TYPE_PREFERRED) {
- sdvo_priv->sdvo_lvds_fixed_mode =
+ intel_sdvo->sdvo_lvds_fixed_mode =
drm_mode_duplicate(connector->dev, newmode);
break;
}
@@ -1814,35 +1801,35 @@ static
void intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
{
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_priv = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo = intel_connector->dev_priv;
struct drm_device *dev = connector->dev;
- if (IS_TV(sdvo_priv)) {
- if (sdvo_priv->left_property)
- drm_property_destroy(dev, sdvo_priv->left_property);
- if (sdvo_priv->right_property)
- drm_property_destroy(dev, sdvo_priv->right_property);
- if (sdvo_priv->top_property)
- drm_property_destroy(dev, sdvo_priv->top_property);
- if (sdvo_priv->bottom_property)
- drm_property_destroy(dev, sdvo_priv->bottom_property);
- if (sdvo_priv->hpos_property)
- drm_property_destroy(dev, sdvo_priv->hpos_property);
- if (sdvo_priv->vpos_property)
- drm_property_destroy(dev, sdvo_priv->vpos_property);
- if (sdvo_priv->saturation_property)
+ if (IS_TV(intel_sdvo)) {
+ if (intel_sdvo->left_property)
+ drm_property_destroy(dev, intel_sdvo->left_property);
+ if (intel_sdvo->right_property)
+ drm_property_destroy(dev, intel_sdvo->right_property);
+ if (intel_sdvo->top_property)
+ drm_property_destroy(dev, intel_sdvo->top_property);
+ if (intel_sdvo->bottom_property)
+ drm_property_destroy(dev, intel_sdvo->bottom_property);
+ if (intel_sdvo->hpos_property)
+ drm_property_destroy(dev, intel_sdvo->hpos_property);
+ if (intel_sdvo->vpos_property)
+ drm_property_destroy(dev, intel_sdvo->vpos_property);
+ if (intel_sdvo->saturation_property)
drm_property_destroy(dev,
- sdvo_priv->saturation_property);
- if (sdvo_priv->contrast_property)
+ intel_sdvo->saturation_property);
+ if (intel_sdvo->contrast_property)
drm_property_destroy(dev,
- sdvo_priv->contrast_property);
- if (sdvo_priv->hue_property)
- drm_property_destroy(dev, sdvo_priv->hue_property);
+ intel_sdvo->contrast_property);
+ if (intel_sdvo->hue_property)
+ drm_property_destroy(dev, intel_sdvo->hue_property);
}
- if (IS_TV(sdvo_priv) || IS_LVDS(sdvo_priv)) {
- if (sdvo_priv->brightness_property)
+ if (IS_TV(intel_sdvo) || IS_LVDS(intel_sdvo)) {
+ if (intel_sdvo->brightness_property)
drm_property_destroy(dev,
- sdvo_priv->brightness_property);
+ intel_sdvo->brightness_property);
}
return;
}
@@ -1868,8 +1855,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
uint64_t val)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
struct drm_crtc *crtc = encoder->crtc;
@@ -1887,11 +1873,11 @@ intel_sdvo_set_property(struct drm_connector *connector,
ret = -EINVAL;
goto out;
}
- if (sdvo_priv->tv_format_name ==
+ if (intel_sdvo->tv_format_name ==
sdvo_connector->tv_format_supported[val])
goto out;
- sdvo_priv->tv_format_name = sdvo_connector->tv_format_supported[val];
+ intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[val];
changed = true;
}
@@ -1979,8 +1965,8 @@ intel_sdvo_set_property(struct drm_connector *connector,
sdvo_connector->cur_brightness = temp_value;
}
if (cmd) {
- intel_sdvo_write_cmd(intel_encoder, cmd, &temp_value, 2);
- status = intel_sdvo_read_response(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo, cmd, &temp_value, 2);
+ status = intel_sdvo_read_response(intel_sdvo,
NULL, 0);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO command \n");
@@ -2020,22 +2006,16 @@ static const struct drm_connector_helper_funcs intel_sdvo_connector_helper_funcs
static void intel_sdvo_enc_destroy(struct drm_encoder *encoder)
{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
- if (intel_encoder->i2c_bus)
- intel_i2c_destroy(intel_encoder->i2c_bus);
- if (intel_encoder->ddc_bus)
- intel_i2c_destroy(intel_encoder->ddc_bus);
- if (sdvo_priv->analog_ddc_bus)
- intel_i2c_destroy(sdvo_priv->analog_ddc_bus);
+ if (intel_sdvo->analog_ddc_bus)
+ intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
- if (sdvo_priv->sdvo_lvds_fixed_mode != NULL)
+ if (intel_sdvo->sdvo_lvds_fixed_mode != NULL)
drm_mode_destroy(encoder->dev,
- sdvo_priv->sdvo_lvds_fixed_mode);
+ intel_sdvo->sdvo_lvds_fixed_mode);
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
+ intel_encoder_destroy(encoder);
}
static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
@@ -2052,7 +2032,7 @@ static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
*/
static void
intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
- struct intel_sdvo_priv *sdvo, u32 reg)
+ struct intel_sdvo *sdvo, u32 reg)
{
struct sdvo_device_mapping *mapping;
@@ -2065,57 +2045,54 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
}
static bool
-intel_sdvo_get_digital_encoding_mode(struct intel_encoder *output, int device)
+intel_sdvo_get_digital_encoding_mode(struct intel_sdvo *intel_sdvo, int device)
{
- struct intel_sdvo_priv *sdvo_priv = output->dev_priv;
uint8_t status;
if (device == 0)
- intel_sdvo_set_target_output(output, SDVO_OUTPUT_TMDS0);
+ intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS0);
else
- intel_sdvo_set_target_output(output, SDVO_OUTPUT_TMDS1);
+ intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS1);
- intel_sdvo_write_cmd(output, SDVO_CMD_GET_ENCODE, NULL, 0);
- status = intel_sdvo_read_response(output, &sdvo_priv->is_hdmi, 1);
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ENCODE, NULL, 0);
+ status = intel_sdvo_read_response(intel_sdvo, &intel_sdvo->is_hdmi, 1);
if (status != SDVO_CMD_STATUS_SUCCESS)
return false;
return true;
}
-static struct intel_encoder *
-intel_sdvo_chan_to_intel_encoder(struct intel_i2c_chan *chan)
+static struct intel_sdvo *
+intel_sdvo_chan_to_intel_sdvo(struct intel_i2c_chan *chan)
{
struct drm_device *dev = chan->drm_dev;
struct drm_encoder *encoder;
- struct intel_encoder *intel_encoder = NULL;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- intel_encoder = enc_to_intel_encoder(encoder);
- if (intel_encoder->ddc_bus == &chan->adapter)
- break;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
+ if (intel_sdvo->base.ddc_bus == &chan->adapter)
+ return intel_sdvo;
}
- return intel_encoder;
+
+ return NULL;;
}
static int intel_sdvo_master_xfer(struct i2c_adapter *i2c_adap,
struct i2c_msg msgs[], int num)
{
- struct intel_encoder *intel_encoder;
- struct intel_sdvo_priv *sdvo_priv;
+ struct intel_sdvo *intel_sdvo;
struct i2c_algo_bit_data *algo_data;
const struct i2c_algorithm *algo;
algo_data = (struct i2c_algo_bit_data *)i2c_adap->algo_data;
- intel_encoder =
- intel_sdvo_chan_to_intel_encoder(
- (struct intel_i2c_chan *)(algo_data->data));
- if (intel_encoder == NULL)
+ intel_sdvo =
+ intel_sdvo_chan_to_intel_sdvo((struct intel_i2c_chan *)
+ (algo_data->data));
+ if (intel_sdvo == NULL)
return -EINVAL;
- sdvo_priv = intel_encoder->dev_priv;
- algo = intel_encoder->i2c_bus->algo;
+ algo = intel_sdvo->base.i2c_bus->algo;
- intel_sdvo_set_control_bus_switch(intel_encoder, sdvo_priv->ddc_bus);
+ intel_sdvo_set_control_bus_switch(intel_sdvo, intel_sdvo->ddc_bus);
return algo->master_xfer(i2c_adap, msgs, num);
}
@@ -2196,10 +2173,9 @@ intel_sdvo_connector_create (struct drm_encoder *encoder,
}
static bool
-intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2210,10 +2186,10 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
sdvo_connector = intel_connector->dev_priv;
if (device == 0) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_TMDS0;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS0;
sdvo_connector->output_flag = SDVO_OUTPUT_TMDS0;
} else if (device == 1) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_TMDS1;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS1;
sdvo_connector->output_flag = SDVO_OUTPUT_TMDS1;
}
@@ -2222,17 +2198,17 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
connector->connector_type = DRM_MODE_CONNECTOR_DVID;
- if (intel_sdvo_get_supp_encode(intel_encoder, &sdvo_priv->encode)
- && intel_sdvo_get_digital_encoding_mode(intel_encoder, device)
- && sdvo_priv->is_hdmi) {
+ if (intel_sdvo_get_supp_encode(intel_sdvo, &intel_sdvo->encode)
+ && intel_sdvo_get_digital_encoding_mode(intel_sdvo, device)
+ && intel_sdvo->is_hdmi) {
/* enable hdmi encoding mode if supported */
- intel_sdvo_set_encode(intel_encoder, SDVO_ENCODE_HDMI);
- intel_sdvo_set_colorimetry(intel_encoder,
+ intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_HDMI);
+ intel_sdvo_set_colorimetry(intel_sdvo,
SDVO_COLORIMETRY_RGB256);
connector->connector_type = DRM_MODE_CONNECTOR_HDMIA;
}
- intel_encoder->clone_mask = (1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
- (1 << INTEL_ANALOG_CLONE_BIT);
+ intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
+ (1 << INTEL_ANALOG_CLONE_BIT));
intel_sdvo_connector_create(encoder, connector);
@@ -2240,10 +2216,9 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
}
static bool
-intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
+intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2256,12 +2231,12 @@ intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
connector->connector_type = DRM_MODE_CONNECTOR_SVIDEO;
sdvo_connector = intel_connector->dev_priv;
- sdvo_priv->controlled_output |= type;
+ intel_sdvo->controlled_output |= type;
sdvo_connector->output_flag = type;
- sdvo_priv->is_tv = true;
- intel_encoder->needs_tv_clock = true;
- intel_encoder->clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
+ intel_sdvo->is_tv = true;
+ intel_sdvo->base.needs_tv_clock = true;
+ intel_sdvo->base.clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
intel_sdvo_connector_create(encoder, connector);
@@ -2273,10 +2248,9 @@ intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
}
static bool
-intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, int device)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2291,25 +2265,24 @@ intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
sdvo_connector = intel_connector->dev_priv;
if (device == 0) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_RGB0;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB0;
sdvo_connector->output_flag = SDVO_OUTPUT_RGB0;
} else if (device == 1) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_RGB1;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB1;
sdvo_connector->output_flag = SDVO_OUTPUT_RGB1;
}
- intel_encoder->clone_mask = (1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
- (1 << INTEL_ANALOG_CLONE_BIT);
+ intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
+ (1 << INTEL_ANALOG_CLONE_BIT));
intel_sdvo_connector_create(encoder, connector);
return true;
}
static bool
-intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct drm_encoder *encoder = &intel_sdvo->base.enc;
struct drm_connector *connector;
struct intel_connector *intel_connector;
struct intel_sdvo_connector *sdvo_connector;
@@ -2322,18 +2295,18 @@ intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
connector->connector_type = DRM_MODE_CONNECTOR_LVDS;
sdvo_connector = intel_connector->dev_priv;
- sdvo_priv->is_lvds = true;
+ intel_sdvo->is_lvds = true;
if (device == 0) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_LVDS0;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS0;
sdvo_connector->output_flag = SDVO_OUTPUT_LVDS0;
} else if (device == 1) {
- sdvo_priv->controlled_output |= SDVO_OUTPUT_LVDS1;
+ intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS1;
sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
}
- intel_encoder->clone_mask = (1 << INTEL_ANALOG_CLONE_BIT) |
- (1 << INTEL_SDVO_LVDS_CLONE_BIT);
+ intel_sdvo->base.clone_mask = ((1 << INTEL_ANALOG_CLONE_BIT) |
+ (1 << INTEL_SDVO_LVDS_CLONE_BIT));
intel_sdvo_connector_create(encoder, connector);
intel_sdvo_create_enhance_property(connector);
@@ -2341,60 +2314,58 @@ intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
}
static bool
-intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags)
+intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags)
{
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
-
- sdvo_priv->is_tv = false;
- intel_encoder->needs_tv_clock = false;
- sdvo_priv->is_lvds = false;
+ intel_sdvo->is_tv = false;
+ intel_sdvo->base.needs_tv_clock = false;
+ intel_sdvo->is_lvds = false;
/* SDVO requires XXX1 function may not exist unless it has XXX0 function.*/
if (flags & SDVO_OUTPUT_TMDS0)
- if (!intel_sdvo_dvi_init(intel_encoder, 0))
+ if (!intel_sdvo_dvi_init(intel_sdvo, 0))
return false;
if ((flags & SDVO_TMDS_MASK) == SDVO_TMDS_MASK)
- if (!intel_sdvo_dvi_init(intel_encoder, 1))
+ if (!intel_sdvo_dvi_init(intel_sdvo, 1))
return false;
/* TV has no XXX1 function block */
if (flags & SDVO_OUTPUT_SVID0)
- if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_SVID0))
+ if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_SVID0))
return false;
if (flags & SDVO_OUTPUT_CVBS0)
- if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_CVBS0))
+ if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_CVBS0))
return false;
if (flags & SDVO_OUTPUT_RGB0)
- if (!intel_sdvo_analog_init(intel_encoder, 0))
+ if (!intel_sdvo_analog_init(intel_sdvo, 0))
return false;
if ((flags & SDVO_RGB_MASK) == SDVO_RGB_MASK)
- if (!intel_sdvo_analog_init(intel_encoder, 1))
+ if (!intel_sdvo_analog_init(intel_sdvo, 1))
return false;
if (flags & SDVO_OUTPUT_LVDS0)
- if (!intel_sdvo_lvds_init(intel_encoder, 0))
+ if (!intel_sdvo_lvds_init(intel_sdvo, 0))
return false;
if ((flags & SDVO_LVDS_MASK) == SDVO_LVDS_MASK)
- if (!intel_sdvo_lvds_init(intel_encoder, 1))
+ if (!intel_sdvo_lvds_init(intel_sdvo, 1))
return false;
if ((flags & SDVO_OUTPUT_MASK) == 0) {
unsigned char bytes[2];
- sdvo_priv->controlled_output = 0;
- memcpy(bytes, &sdvo_priv->caps.output_flags, 2);
+ intel_sdvo->controlled_output = 0;
+ memcpy(bytes, &intel_sdvo->caps.output_flags, 2);
DRM_DEBUG_KMS("%s: Unknown SDVO output type (0x%02x%02x)\n",
- SDVO_NAME(sdvo_priv),
+ SDVO_NAME(intel_sdvo),
bytes[0], bytes[1]);
return false;
}
- intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
+ intel_sdvo->base.crtc_mask = (1 << 0) | (1 << 1);
return true;
}
@@ -2402,19 +2373,18 @@ intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags)
static void intel_sdvo_tv_create_property(struct drm_connector *connector, int type)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
struct intel_sdvo_tv_format format;
uint32_t format_map, i;
uint8_t status;
- intel_sdvo_set_target_output(intel_encoder, type);
+ intel_sdvo_set_target_output(intel_sdvo, type);
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_SUPPORTED_TV_FORMATS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&format, sizeof(format));
if (status != SDVO_CMD_STATUS_SUCCESS)
return;
@@ -2444,7 +2414,7 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
sdvo_connector->tv_format_property, i,
i, sdvo_connector->tv_format_supported[i]);
- sdvo_priv->tv_format_name = sdvo_connector->tv_format_supported[0];
+ intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[0];
drm_connector_attach_property(
connector, sdvo_connector->tv_format_property, 0);
@@ -2453,17 +2423,17 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+ struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_sdvo_connector *sdvo_priv = intel_connector->dev_priv;
+ struct intel_sdvo_connector *intel_sdvo_connector = intel_connector->dev_priv;
struct intel_sdvo_enhancements_reply sdvo_data;
struct drm_device *dev = connector->dev;
uint8_t status;
uint16_t response, data_value[2];
- intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+ intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
NULL, 0);
- status = intel_sdvo_read_response(intel_encoder, &sdvo_data,
+ status = intel_sdvo_read_response(intel_sdvo, &sdvo_data,
sizeof(sdvo_data));
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS(" incorrect response is returned\n");
@@ -2474,278 +2444,278 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
DRM_DEBUG_KMS("No enhancement is supported\n");
return;
}
- if (IS_TV(sdvo_priv)) {
+ if (IS_TV(intel_sdvo_connector)) {
/* when horizontal overscan is supported, Add the left/right
* property
*/
if (sdvo_data.overscan_h) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_OVERSCAN_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO max "
"h_overscan\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_OVERSCAN_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO h_overscan\n");
return;
}
- sdvo_priv->max_hscan = data_value[0];
- sdvo_priv->left_margin = data_value[0] - response;
- sdvo_priv->right_margin = sdvo_priv->left_margin;
- sdvo_priv->left_property =
+ intel_sdvo_connector->max_hscan = data_value[0];
+ intel_sdvo_connector->left_margin = data_value[0] - response;
+ intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
+ intel_sdvo_connector->left_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"left_margin", 2);
- sdvo_priv->left_property->values[0] = 0;
- sdvo_priv->left_property->values[1] = data_value[0];
+ intel_sdvo_connector->left_property->values[0] = 0;
+ intel_sdvo_connector->left_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->left_property,
- sdvo_priv->left_margin);
- sdvo_priv->right_property =
+ intel_sdvo_connector->left_property,
+ intel_sdvo_connector->left_margin);
+ intel_sdvo_connector->right_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"right_margin", 2);
- sdvo_priv->right_property->values[0] = 0;
- sdvo_priv->right_property->values[1] = data_value[0];
+ intel_sdvo_connector->right_property->values[0] = 0;
+ intel_sdvo_connector->right_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->right_property,
- sdvo_priv->right_margin);
+ intel_sdvo_connector->right_property,
+ intel_sdvo_connector->right_margin);
DRM_DEBUG_KMS("h_overscan: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.overscan_v) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_OVERSCAN_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO max "
"v_overscan\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_OVERSCAN_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO v_overscan\n");
return;
}
- sdvo_priv->max_vscan = data_value[0];
- sdvo_priv->top_margin = data_value[0] - response;
- sdvo_priv->bottom_margin = sdvo_priv->top_margin;
- sdvo_priv->top_property =
+ intel_sdvo_connector->max_vscan = data_value[0];
+ intel_sdvo_connector->top_margin = data_value[0] - response;
+ intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"top_margin", 2);
- sdvo_priv->top_property->values[0] = 0;
- sdvo_priv->top_property->values[1] = data_value[0];
+ intel_sdvo_connector->top_property->values[0] = 0;
+ intel_sdvo_connector->top_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->top_property,
- sdvo_priv->top_margin);
- sdvo_priv->bottom_property =
+ intel_sdvo_connector->top_property,
+ intel_sdvo_connector->top_margin);
+ intel_sdvo_connector->bottom_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"bottom_margin", 2);
- sdvo_priv->bottom_property->values[0] = 0;
- sdvo_priv->bottom_property->values[1] = data_value[0];
+ intel_sdvo_connector->bottom_property->values[0] = 0;
+ intel_sdvo_connector->bottom_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->bottom_property,
- sdvo_priv->bottom_margin);
+ intel_sdvo_connector->bottom_property,
+ intel_sdvo_connector->bottom_margin);
DRM_DEBUG_KMS("v_overscan: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.position_h) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_POSITION_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max h_pos\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_POSITION_H, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get h_postion\n");
return;
}
- sdvo_priv->max_hpos = data_value[0];
- sdvo_priv->cur_hpos = response;
- sdvo_priv->hpos_property =
+ intel_sdvo_connector->max_hpos = data_value[0];
+ intel_sdvo_connector->cur_hpos = response;
+ intel_sdvo_connector->hpos_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hpos", 2);
- sdvo_priv->hpos_property->values[0] = 0;
- sdvo_priv->hpos_property->values[1] = data_value[0];
+ intel_sdvo_connector->hpos_property->values[0] = 0;
+ intel_sdvo_connector->hpos_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->hpos_property,
- sdvo_priv->cur_hpos);
+ intel_sdvo_connector->hpos_property,
+ intel_sdvo_connector->cur_hpos);
DRM_DEBUG_KMS("h_position: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.position_v) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_POSITION_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max v_pos\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_POSITION_V, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get v_postion\n");
return;
}
- sdvo_priv->max_vpos = data_value[0];
- sdvo_priv->cur_vpos = response;
- sdvo_priv->vpos_property =
+ intel_sdvo_connector->max_vpos = data_value[0];
+ intel_sdvo_connector->cur_vpos = response;
+ intel_sdvo_connector->vpos_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"vpos", 2);
- sdvo_priv->vpos_property->values[0] = 0;
- sdvo_priv->vpos_property->values[1] = data_value[0];
+ intel_sdvo_connector->vpos_property->values[0] = 0;
+ intel_sdvo_connector->vpos_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->vpos_property,
- sdvo_priv->cur_vpos);
+ intel_sdvo_connector->vpos_property,
+ intel_sdvo_connector->cur_vpos);
DRM_DEBUG_KMS("v_position: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.saturation) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_SATURATION, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max sat\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_SATURATION, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get sat\n");
return;
}
- sdvo_priv->max_saturation = data_value[0];
- sdvo_priv->cur_saturation = response;
- sdvo_priv->saturation_property =
+ intel_sdvo_connector->max_saturation = data_value[0];
+ intel_sdvo_connector->cur_saturation = response;
+ intel_sdvo_connector->saturation_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"saturation", 2);
- sdvo_priv->saturation_property->values[0] = 0;
- sdvo_priv->saturation_property->values[1] =
+ intel_sdvo_connector->saturation_property->values[0] = 0;
+ intel_sdvo_connector->saturation_property->values[1] =
data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->saturation_property,
- sdvo_priv->cur_saturation);
+ intel_sdvo_connector->saturation_property,
+ intel_sdvo_connector->cur_saturation);
DRM_DEBUG_KMS("saturation: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.contrast) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_CONTRAST, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max contrast\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_CONTRAST, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get contrast\n");
return;
}
- sdvo_priv->max_contrast = data_value[0];
- sdvo_priv->cur_contrast = response;
- sdvo_priv->contrast_property =
+ intel_sdvo_connector->max_contrast = data_value[0];
+ intel_sdvo_connector->cur_contrast = response;
+ intel_sdvo_connector->contrast_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"contrast", 2);
- sdvo_priv->contrast_property->values[0] = 0;
- sdvo_priv->contrast_property->values[1] = data_value[0];
+ intel_sdvo_connector->contrast_property->values[0] = 0;
+ intel_sdvo_connector->contrast_property->values[1] = data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->contrast_property,
- sdvo_priv->cur_contrast);
+ intel_sdvo_connector->contrast_property,
+ intel_sdvo_connector->cur_contrast);
DRM_DEBUG_KMS("contrast: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
}
if (sdvo_data.hue) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_HUE, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max hue\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_HUE, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get hue\n");
return;
}
- sdvo_priv->max_hue = data_value[0];
- sdvo_priv->cur_hue = response;
- sdvo_priv->hue_property =
+ intel_sdvo_connector->max_hue = data_value[0];
+ intel_sdvo_connector->cur_hue = response;
+ intel_sdvo_connector->hue_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hue", 2);
- sdvo_priv->hue_property->values[0] = 0;
- sdvo_priv->hue_property->values[1] =
+ intel_sdvo_connector->hue_property->values[0] = 0;
+ intel_sdvo_connector->hue_property->values[1] =
data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->hue_property,
- sdvo_priv->cur_hue);
+ intel_sdvo_connector->hue_property,
+ intel_sdvo_connector->cur_hue);
DRM_DEBUG_KMS("hue: max %d, default %d, current %d\n",
data_value[0], data_value[1], response);
}
}
- if (IS_TV(sdvo_priv) || IS_LVDS(sdvo_priv)) {
+ if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
if (sdvo_data.brightness) {
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_MAX_BRIGHTNESS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&data_value, 4);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO Max bright\n");
return;
}
- intel_sdvo_write_cmd(intel_encoder,
+ intel_sdvo_write_cmd(intel_sdvo,
SDVO_CMD_GET_BRIGHTNESS, NULL, 0);
- status = intel_sdvo_read_response(intel_encoder,
+ status = intel_sdvo_read_response(intel_sdvo,
&response, 2);
if (status != SDVO_CMD_STATUS_SUCCESS) {
DRM_DEBUG_KMS("Incorrect SDVO get brigh\n");
return;
}
- sdvo_priv->max_brightness = data_value[0];
- sdvo_priv->cur_brightness = response;
- sdvo_priv->brightness_property =
+ intel_sdvo_connector->max_brightness = data_value[0];
+ intel_sdvo_connector->cur_brightness = response;
+ intel_sdvo_connector->brightness_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"brightness", 2);
- sdvo_priv->brightness_property->values[0] = 0;
- sdvo_priv->brightness_property->values[1] =
+ intel_sdvo_connector->brightness_property->values[0] = 0;
+ intel_sdvo_connector->brightness_property->values[1] =
data_value[0];
drm_connector_attach_property(connector,
- sdvo_priv->brightness_property,
- sdvo_priv->cur_brightness);
+ intel_sdvo_connector->brightness_property,
+ intel_sdvo_connector->cur_brightness);
DRM_DEBUG_KMS("brightness: max %d, "
"default %d, current %d\n",
data_value[0], data_value[1], response);
@@ -2758,20 +2728,18 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_encoder *intel_encoder;
- struct intel_sdvo_priv *sdvo_priv;
+ struct intel_sdvo *intel_sdvo;
u8 ch[0x40];
int i;
u32 i2c_reg, ddc_reg, analog_ddc_reg;
- intel_encoder = kcalloc(sizeof(struct intel_encoder)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL);
- if (!intel_encoder) {
+ intel_sdvo = kzalloc(sizeof(struct intel_sdvo), GFP_KERNEL);
+ if (!intel_sdvo)
return false;
- }
- sdvo_priv = (struct intel_sdvo_priv *)(intel_encoder + 1);
- sdvo_priv->sdvo_reg = sdvo_reg;
+ intel_sdvo->sdvo_reg = sdvo_reg;
- intel_encoder->dev_priv = sdvo_priv;
+ intel_encoder = &intel_sdvo->base;
intel_encoder->type = INTEL_OUTPUT_SDVO;
if (HAS_PCH_SPLIT(dev)) {
@@ -2793,14 +2761,14 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
if (!intel_encoder->i2c_bus)
goto err_inteloutput;
- sdvo_priv->slave_addr = intel_sdvo_get_slave_addr(dev, sdvo_reg);
+ intel_sdvo->slave_addr = intel_sdvo_get_slave_addr(dev, sdvo_reg);
/* Save the bit-banging i2c functionality for use by the DDC wrapper */
intel_sdvo_i2c_bit_algo.functionality = intel_encoder->i2c_bus->algo->functionality;
/* Read the regs to test if we can talk to the device */
for (i = 0; i < 0x40; i++) {
- if (!intel_sdvo_read_byte(intel_encoder, i, &ch[i])) {
+ if (!intel_sdvo_read_byte(intel_sdvo, i, &ch[i])) {
DRM_DEBUG_KMS("No SDVO device found on SDVO%c\n",
IS_SDVOB(sdvo_reg) ? 'B' : 'C');
goto err_i2c;
@@ -2810,12 +2778,12 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
/* setup the DDC bus. */
if (IS_SDVOB(sdvo_reg)) {
intel_encoder->ddc_bus = intel_i2c_create(dev, ddc_reg, "SDVOB DDC BUS");
- sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
+ intel_sdvo->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
"SDVOB/VGA DDC BUS");
dev_priv->hotplug_supported_mask |= SDVOB_HOTPLUG_INT_STATUS;
} else {
intel_encoder->ddc_bus = intel_i2c_create(dev, ddc_reg, "SDVOC DDC BUS");
- sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
+ intel_sdvo->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
"SDVOC/VGA DDC BUS");
dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
}
@@ -2831,53 +2799,53 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
drm_encoder_helper_add(&intel_encoder->enc, &intel_sdvo_helper_funcs);
/* In default case sdvo lvds is false */
- intel_sdvo_get_capabilities(intel_encoder, &sdvo_priv->caps);
+ intel_sdvo_get_capabilities(intel_sdvo, &intel_sdvo->caps);
- if (intel_sdvo_output_setup(intel_encoder,
- sdvo_priv->caps.output_flags) != true) {
+ if (intel_sdvo_output_setup(intel_sdvo,
+ intel_sdvo->caps.output_flags) != true) {
DRM_DEBUG_KMS("SDVO output failed to setup on SDVO%c\n",
IS_SDVOB(sdvo_reg) ? 'B' : 'C');
goto err_i2c;
}
- intel_sdvo_select_ddc_bus(dev_priv, sdvo_priv, sdvo_reg);
+ intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
/* Set the input timing to the screen. Assume always input 0. */
- intel_sdvo_set_target_input(intel_encoder, true, false);
+ intel_sdvo_set_target_input(intel_sdvo, true, false);
- intel_sdvo_get_input_pixel_clock_range(intel_encoder,
- &sdvo_priv->pixel_clock_min,
- &sdvo_priv->pixel_clock_max);
+ intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
+ &intel_sdvo->pixel_clock_min,
+ &intel_sdvo->pixel_clock_max);
DRM_DEBUG_KMS("%s device VID/DID: %02X:%02X.%02X, "
"clock range %dMHz - %dMHz, "
"input 1: %c, input 2: %c, "
"output 1: %c, output 2: %c\n",
- SDVO_NAME(sdvo_priv),
- sdvo_priv->caps.vendor_id, sdvo_priv->caps.device_id,
- sdvo_priv->caps.device_rev_id,
- sdvo_priv->pixel_clock_min / 1000,
- sdvo_priv->pixel_clock_max / 1000,
- (sdvo_priv->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
- (sdvo_priv->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
+ SDVO_NAME(intel_sdvo),
+ intel_sdvo->caps.vendor_id, intel_sdvo->caps.device_id,
+ intel_sdvo->caps.device_rev_id,
+ intel_sdvo->pixel_clock_min / 1000,
+ intel_sdvo->pixel_clock_max / 1000,
+ (intel_sdvo->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
+ (intel_sdvo->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
/* check currently supported outputs */
- sdvo_priv->caps.output_flags &
+ intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0) ? 'Y' : 'N',
- sdvo_priv->caps.output_flags &
+ intel_sdvo->caps.output_flags &
(SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N');
return true;
err_i2c:
- if (sdvo_priv->analog_ddc_bus != NULL)
- intel_i2c_destroy(sdvo_priv->analog_ddc_bus);
+ if (intel_sdvo->analog_ddc_bus != NULL)
+ intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
if (intel_encoder->ddc_bus != NULL)
intel_i2c_destroy(intel_encoder->ddc_bus);
if (intel_encoder->i2c_bus != NULL)
intel_i2c_destroy(intel_encoder->i2c_bus);
err_inteloutput:
- kfree(intel_encoder);
+ kfree(intel_sdvo);
return false;
}
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index d61ffbc..cdb7670 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -44,7 +44,9 @@ enum tv_margin {
};
/** Private structure for the integrated TV support */
-struct intel_tv_priv {
+struct intel_tv {
+ struct intel_encoder base;
+
int type;
char *tv_format;
int margin[4];
@@ -896,6 +898,11 @@ static const struct tv_mode tv_modes[] = {
},
};
+static struct intel_tv *enc_to_intel_tv(struct drm_encoder *encoder)
+{
+ return container_of(enc_to_intel_encoder(encoder), struct intel_tv, base);
+}
+
static void
intel_tv_dpms(struct drm_encoder *encoder, int mode)
{
@@ -929,19 +936,17 @@ intel_tv_mode_lookup (char *tv_format)
}
static const struct tv_mode *
-intel_tv_mode_find (struct intel_encoder *intel_encoder)
+intel_tv_mode_find (struct intel_tv *intel_tv)
{
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
-
- return intel_tv_mode_lookup(tv_priv->tv_format);
+ return intel_tv_mode_lookup(intel_tv->tv_format);
}
static enum drm_mode_status
intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
/* Ensure TV refresh is close to desired refresh */
if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000)
@@ -957,8 +962,8 @@ intel_tv_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
{
struct drm_device *dev = encoder->dev;
struct drm_mode_config *drm_config = &dev->mode_config;
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find (intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
struct drm_encoder *other_encoder;
if (!tv_mode)
@@ -983,9 +988,8 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = encoder->crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
u32 tv_ctl;
u32 hctl1, hctl2, hctl3;
u32 vctl1, vctl2, vctl3, vctl4, vctl5, vctl6, vctl7;
@@ -1001,7 +1005,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
tv_ctl = I915_READ(TV_CTL);
tv_ctl &= TV_CTL_SAVE;
- switch (tv_priv->type) {
+ switch (intel_tv->type) {
default:
case DRM_MODE_CONNECTOR_Unknown:
case DRM_MODE_CONNECTOR_Composite:
@@ -1168,12 +1172,12 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
else
ysize = 2*tv_mode->nbr_end + 1;
- xpos += tv_priv->margin[TV_MARGIN_LEFT];
- ypos += tv_priv->margin[TV_MARGIN_TOP];
- xsize -= (tv_priv->margin[TV_MARGIN_LEFT] +
- tv_priv->margin[TV_MARGIN_RIGHT]);
- ysize -= (tv_priv->margin[TV_MARGIN_TOP] +
- tv_priv->margin[TV_MARGIN_BOTTOM]);
+ xpos += intel_tv->margin[TV_MARGIN_LEFT];
+ ypos += intel_tv->margin[TV_MARGIN_TOP];
+ xsize -= (intel_tv->margin[TV_MARGIN_LEFT] +
+ intel_tv->margin[TV_MARGIN_RIGHT]);
+ ysize -= (intel_tv->margin[TV_MARGIN_TOP] +
+ intel_tv->margin[TV_MARGIN_BOTTOM]);
I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos);
I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize);
@@ -1222,9 +1226,9 @@ static const struct drm_display_mode reported_modes[] = {
* \return false if TV is disconnected.
*/
static int
-intel_tv_detect_type (struct drm_crtc *crtc, struct intel_encoder *intel_encoder)
+intel_tv_detect_type (struct intel_tv *intel_tv)
{
- struct drm_encoder *encoder = &intel_encoder->enc;
+ struct drm_encoder *encoder = &intel_tv->base.enc;
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
unsigned long irqflags;
@@ -1304,12 +1308,11 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_encoder *intel_encoder
static void intel_tv_find_better_format(struct drm_connector *connector)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
int i;
- if ((tv_priv->type == DRM_MODE_CONNECTOR_Component) ==
+ if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
tv_mode->component_only)
return;
@@ -1317,12 +1320,12 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) {
tv_mode = tv_modes + i;
- if ((tv_priv->type == DRM_MODE_CONNECTOR_Component) ==
+ if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
tv_mode->component_only)
break;
}
- tv_priv->tv_format = tv_mode->name;
+ intel_tv->tv_format = tv_mode->name;
drm_connector_property_set_value(connector,
connector->dev->mode_config.tv_mode_property, i);
}
@@ -1336,31 +1339,31 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
static enum drm_connector_status
intel_tv_detect(struct drm_connector *connector)
{
- struct drm_crtc *crtc;
struct drm_display_mode mode;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
- int dpms_mode;
- int type = tv_priv->type;
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ int type;
mode = reported_modes[0];
drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V);
if (encoder->crtc && encoder->crtc->enabled) {
- type = intel_tv_detect_type(encoder->crtc, intel_encoder);
+ type = intel_tv_detect_type(intel_tv);
} else {
- crtc = intel_get_load_detect_pipe(intel_encoder, connector,
+ struct drm_crtc *crtc;
+ int dpms_mode;
+
+ crtc = intel_get_load_detect_pipe(&intel_tv->base, connector,
&mode, &dpms_mode);
if (crtc) {
- type = intel_tv_detect_type(crtc, intel_encoder);
- intel_release_load_detect_pipe(intel_encoder, connector,
+ type = intel_tv_detect_type(intel_tv);
+ intel_release_load_detect_pipe(&intel_tv->base, connector,
dpms_mode);
} else
type = -1;
}
- tv_priv->type = type;
+ intel_tv->type = type;
if (type < 0)
return connector_status_disconnected;
@@ -1391,8 +1394,8 @@ intel_tv_chose_preferred_modes(struct drm_connector *connector,
struct drm_display_mode *mode_ptr)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
if (tv_mode->nbr_end < 480 && mode_ptr->vdisplay == 480)
mode_ptr->type |= DRM_MODE_TYPE_PREFERRED;
@@ -1417,8 +1420,8 @@ intel_tv_get_modes(struct drm_connector *connector)
{
struct drm_display_mode *mode_ptr;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+ const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
int j, count = 0;
u64 tmp;
@@ -1483,8 +1486,7 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop
{
struct drm_device *dev = connector->dev;
struct drm_encoder *encoder = intel_attached_encoder(connector);
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
- struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
+ struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
struct drm_crtc *crtc = encoder->crtc;
int ret = 0;
bool changed = false;
@@ -1494,30 +1496,30 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop
goto out;
if (property == dev->mode_config.tv_left_margin_property &&
- tv_priv->margin[TV_MARGIN_LEFT] != val) {
- tv_priv->margin[TV_MARGIN_LEFT] = val;
+ intel_tv->margin[TV_MARGIN_LEFT] != val) {
+ intel_tv->margin[TV_MARGIN_LEFT] = val;
changed = true;
} else if (property == dev->mode_config.tv_right_margin_property &&
- tv_priv->margin[TV_MARGIN_RIGHT] != val) {
- tv_priv->margin[TV_MARGIN_RIGHT] = val;
+ intel_tv->margin[TV_MARGIN_RIGHT] != val) {
+ intel_tv->margin[TV_MARGIN_RIGHT] = val;
changed = true;
} else if (property == dev->mode_config.tv_top_margin_property &&
- tv_priv->margin[TV_MARGIN_TOP] != val) {
- tv_priv->margin[TV_MARGIN_TOP] = val;
+ intel_tv->margin[TV_MARGIN_TOP] != val) {
+ intel_tv->margin[TV_MARGIN_TOP] = val;
changed = true;
} else if (property == dev->mode_config.tv_bottom_margin_property &&
- tv_priv->margin[TV_MARGIN_BOTTOM] != val) {
- tv_priv->margin[TV_MARGIN_BOTTOM] = val;
+ intel_tv->margin[TV_MARGIN_BOTTOM] != val) {
+ intel_tv->margin[TV_MARGIN_BOTTOM] = val;
changed = true;
} else if (property == dev->mode_config.tv_mode_property) {
if (val >= ARRAY_SIZE(tv_modes)) {
ret = -EINVAL;
goto out;
}
- if (!strcmp(tv_priv->tv_format, tv_modes[val].name))
+ if (!strcmp(intel_tv->tv_format, tv_modes[val].name))
goto out;
- tv_priv->tv_format = tv_modes[val].name;
+ intel_tv->tv_format = tv_modes[val].name;
changed = true;
} else {
ret = -EINVAL;
@@ -1553,16 +1555,8 @@ static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs =
.best_encoder = intel_attached_encoder,
};
-static void intel_tv_enc_destroy(struct drm_encoder *encoder)
-{
- struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
- drm_encoder_cleanup(encoder);
- kfree(intel_encoder);
-}
-
static const struct drm_encoder_funcs intel_tv_enc_funcs = {
- .destroy = intel_tv_enc_destroy,
+ .destroy = intel_encoder_destroy,
};
/*
@@ -1606,9 +1600,9 @@ intel_tv_init(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_connector *connector;
+ struct intel_tv *intel_tv;
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
- struct intel_tv_priv *tv_priv;
u32 tv_dac_on, tv_dac_off, save_tv_dac;
char **tv_format_names;
int i, initial_mode = 0;
@@ -1647,18 +1641,18 @@ intel_tv_init(struct drm_device *dev)
(tv_dac_off & TVDAC_STATE_CHG_EN) != 0)
return;
- intel_encoder = kzalloc(sizeof(struct intel_encoder) +
- sizeof(struct intel_tv_priv), GFP_KERNEL);
- if (!intel_encoder) {
+ intel_tv = kzalloc(sizeof(struct intel_tv), GFP_KERNEL);
+ if (!intel_tv) {
return;
}
intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!intel_connector) {
- kfree(intel_encoder);
+ kfree(intel_tv);
return;
}
+ intel_encoder = &intel_tv->base;
connector = &intel_connector->base;
drm_connector_init(dev, connector, &intel_tv_connector_funcs,
@@ -1668,22 +1662,20 @@ intel_tv_init(struct drm_device *dev)
DRM_MODE_ENCODER_TVDAC);
drm_mode_connector_attach_encoder(&intel_connector->base, &intel_encoder->enc);
- tv_priv = (struct intel_tv_priv *)(intel_encoder + 1);
intel_encoder->type = INTEL_OUTPUT_TVOUT;
intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
intel_encoder->clone_mask = (1 << INTEL_TV_CLONE_BIT);
intel_encoder->enc.possible_crtcs = ((1 << 0) | (1 << 1));
intel_encoder->enc.possible_clones = (1 << INTEL_OUTPUT_TVOUT);
- intel_encoder->dev_priv = tv_priv;
- tv_priv->type = DRM_MODE_CONNECTOR_Unknown;
+ intel_tv->type = DRM_MODE_CONNECTOR_Unknown;
/* BIOS margin values */
- tv_priv->margin[TV_MARGIN_LEFT] = 54;
- tv_priv->margin[TV_MARGIN_TOP] = 36;
- tv_priv->margin[TV_MARGIN_RIGHT] = 46;
- tv_priv->margin[TV_MARGIN_BOTTOM] = 37;
+ intel_tv->margin[TV_MARGIN_LEFT] = 54;
+ intel_tv->margin[TV_MARGIN_TOP] = 36;
+ intel_tv->margin[TV_MARGIN_RIGHT] = 46;
+ intel_tv->margin[TV_MARGIN_BOTTOM] = 37;
- tv_priv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
+ intel_tv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
drm_encoder_helper_add(&intel_encoder->enc, &intel_tv_helper_funcs);
drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs);
@@ -1703,16 +1695,16 @@ intel_tv_init(struct drm_device *dev)
initial_mode);
drm_connector_attach_property(connector,
dev->mode_config.tv_left_margin_property,
- tv_priv->margin[TV_MARGIN_LEFT]);
+ intel_tv->margin[TV_MARGIN_LEFT]);
drm_connector_attach_property(connector,
dev->mode_config.tv_top_margin_property,
- tv_priv->margin[TV_MARGIN_TOP]);
+ intel_tv->margin[TV_MARGIN_TOP]);
drm_connector_attach_property(connector,
dev->mode_config.tv_right_margin_property,
- tv_priv->margin[TV_MARGIN_RIGHT]);
+ intel_tv->margin[TV_MARGIN_RIGHT]);
drm_connector_attach_property(connector,
dev->mode_config.tv_bottom_margin_property,
- tv_priv->margin[TV_MARGIN_BOTTOM]);
+ intel_tv->margin[TV_MARGIN_BOTTOM]);
out:
drm_sysfs_connector_add(connector);
}
--
1.7.1
^ permalink raw reply related [flat|nested] 11+ messages in thread
end of thread, other threads:[~2010-08-06 21:38 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-08-04 12:50 SVDO properties patchset Chris Wilson
2010-08-04 12:50 ` [PATCH 1/7] drm/i915: Subclass intel_encoder Chris Wilson
2010-08-04 12:50 ` [PATCH 2/7] drm/i915: Subclass intel_connector Chris Wilson
2010-08-04 12:50 ` [PATCH 3/7] drm/i915/sdvo: Propagate errors from reading/writing control bus Chris Wilson
2010-08-04 12:50 ` [PATCH 4/7] drm/i915/sdvo: Use an integer mapping for supported tv format modes Chris Wilson
2010-08-04 12:50 ` [PATCH 5/7] drm/i915/sdvo: Check for allocation failure when constructing properties Chris Wilson
2010-08-04 12:50 ` [PATCH 6/7] drm/i915/sdvo: Add missing TV filters Chris Wilson
2010-08-04 12:50 ` [PATCH 7/7] drm/i915/sdvo: Add dot crawl property Chris Wilson
2010-08-06 21:38 ` SVDO properties patchset Eric Anholt
-- strict thread matches above, loose matches on Subject: below --
2010-07-19 13:25 Revamp intel_sdvo and add missing properties Chris Wilson
2010-07-19 13:25 ` [PATCH 1/7] drm/i915: Subclass intel_encoder Chris Wilson
2010-08-02 2:43 ` Eric Anholt
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