From: Thomas Zimmermann <tzimmermann@suse.de>
To: airlied@linux.ie, daniel@ffwll.ch, alexander.deucher@amd.com,
christian.koenig@amd.com, David1.Zhou@amd.com,
maarten.lankhorst@linux.intel.com, patrik.r.jakobsson@gmail.com,
robdclark@gmail.com, sean@poorly.run,
benjamin.gaignard@linaro.org, vincent.abriou@st.com,
yannick.fertre@st.com, philippe.cornu@st.com,
mcoquelin.stm32@gmail.com, alexandre.torgue@st.com,
eric@anholt.net, rodrigosiqueiramelo@gmail.com,
hamohammed.sa@gmail.com, linux-graphics-maintainer@vmware.com,
thellstrom@vmware.com, bskeggs@redhat.com,
harry.wentland@amd.com, sunpeng.li@amd.com,
jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com,
rodrigo.vivi@intel.com
Cc: linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
Thomas Zimmermann <tzimmermann@suse.de>,
nouveau@lists.freedesktop.org, freedreno@lists.freedesktop.org
Subject: [PATCH v2 07/21] drm/i915: Convert to CRTC VBLANK callbacks
Date: Wed, 15 Jan 2020 13:16:38 +0100 [thread overview]
Message-ID: <20200115121652.7050-8-tzimmermann@suse.de> (raw)
In-Reply-To: <20200115121652.7050-1-tzimmermann@suse.de>
VBLANK callbacks in struct drm_driver are deprecated in favor of their
equivalents in struct drm_crtc_funcs. Convert i915 over.
The callback struct drm_driver.get_scanout_position() is deprecated
in favor of struct drm_crtc_helper_funcs.get_scanout_position().
i915 doesn't use CRTC helpers. Instead pass i915's implementation of
get_scanout_position() to DRM core's
drm_crtc_vblank_helper_get_vblank_timestamp_internal().
v2:
* use DRM's implementation of get_vblank_timestamp()
* simplify function names
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/i915/display/intel_display.c | 7 +++++++
drivers/gpu/drm/i915/i915_drv.c | 3 ---
drivers/gpu/drm/i915/i915_irq.c | 20 +++++++++++++++-----
drivers/gpu/drm/i915/i915_irq.h | 6 ++----
4 files changed, 24 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 59c375879186..c8f1da845e7d 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -16336,6 +16336,7 @@ static const struct drm_crtc_funcs bdw_crtc_funcs = {
.get_vblank_counter = g4x_get_vblank_counter,
.enable_vblank = bdw_enable_vblank,
.disable_vblank = bdw_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static const struct drm_crtc_funcs ilk_crtc_funcs = {
@@ -16344,6 +16345,7 @@ static const struct drm_crtc_funcs ilk_crtc_funcs = {
.get_vblank_counter = g4x_get_vblank_counter,
.enable_vblank = ilk_enable_vblank,
.disable_vblank = ilk_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static const struct drm_crtc_funcs g4x_crtc_funcs = {
@@ -16352,6 +16354,7 @@ static const struct drm_crtc_funcs g4x_crtc_funcs = {
.get_vblank_counter = g4x_get_vblank_counter,
.enable_vblank = i965_enable_vblank,
.disable_vblank = i965_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static const struct drm_crtc_funcs i965_crtc_funcs = {
@@ -16360,6 +16363,7 @@ static const struct drm_crtc_funcs i965_crtc_funcs = {
.get_vblank_counter = i915_get_vblank_counter,
.enable_vblank = i965_enable_vblank,
.disable_vblank = i965_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static const struct drm_crtc_funcs i915gm_crtc_funcs = {
@@ -16368,6 +16372,7 @@ static const struct drm_crtc_funcs i915gm_crtc_funcs = {
.get_vblank_counter = i915_get_vblank_counter,
.enable_vblank = i915gm_enable_vblank,
.disable_vblank = i915gm_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static const struct drm_crtc_funcs i915_crtc_funcs = {
@@ -16376,6 +16381,7 @@ static const struct drm_crtc_funcs i915_crtc_funcs = {
.get_vblank_counter = i915_get_vblank_counter,
.enable_vblank = i8xx_enable_vblank,
.disable_vblank = i8xx_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static const struct drm_crtc_funcs i8xx_crtc_funcs = {
@@ -16384,6 +16390,7 @@ static const struct drm_crtc_funcs i8xx_crtc_funcs = {
/* no hw vblank counter */
.enable_vblank = i8xx_enable_vblank,
.disable_vblank = i8xx_disable_vblank,
+ .get_vblank_timestamp = i915_crtc_get_vblank_timestamp,
};
static struct intel_crtc *intel_crtc_alloc(void)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index f7385abdd74b..30b9ba136a81 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -2769,9 +2769,6 @@ static struct drm_driver driver = {
.gem_prime_export = i915_gem_prime_export,
.gem_prime_import = i915_gem_prime_import,
- .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
- .get_scanout_position = i915_get_crtc_scanoutpos,
-
.dumb_create = i915_gem_dumb_create,
.dumb_map_offset = i915_gem_dumb_mmap_offset,
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index afc6aad9bf8c..c39e3ef6e4a2 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -762,13 +762,15 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
return (position + crtc->scanline_offset) % vtotal;
}
-bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index,
- bool in_vblank_irq, int *vpos, int *hpos,
- ktime_t *stime, ktime_t *etime,
- const struct drm_display_mode *mode)
+static bool i915_get_crtc_scanoutpos(struct drm_crtc *dcrtc,
+ bool in_vblank_irq,
+ int *vpos, int *hpos,
+ ktime_t *stime, ktime_t *etime,
+ const struct drm_display_mode *mode)
{
+ struct drm_device *dev = dcrtc->dev;
struct drm_i915_private *dev_priv = to_i915(dev);
- struct intel_crtc *crtc = to_intel_crtc(drm_crtc_from_index(dev, index));
+ struct intel_crtc *crtc = to_intel_crtc(dcrtc);
enum pipe pipe = crtc->pipe;
int position;
int vbl_start, vbl_end, hsync_start, htotal, vtotal;
@@ -879,6 +881,14 @@ bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index,
return true;
}
+bool i915_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error,
+ ktime_t *vblank_time, bool in_vblank_irq)
+{
+ return drm_crtc_vblank_helper_get_vblank_timestamp_internal(
+ crtc, max_error, vblank_time, in_vblank_irq,
+ i915_get_crtc_scanoutpos);
+}
+
int intel_get_crtc_scanline(struct intel_crtc *crtc)
{
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
diff --git a/drivers/gpu/drm/i915/i915_irq.h b/drivers/gpu/drm/i915/i915_irq.h
index 812c47a9c2d6..53ec921c1c67 100644
--- a/drivers/gpu/drm/i915/i915_irq.h
+++ b/drivers/gpu/drm/i915/i915_irq.h
@@ -101,10 +101,8 @@ void gen8_irq_power_well_post_enable(struct drm_i915_private *dev_priv,
void gen8_irq_power_well_pre_disable(struct drm_i915_private *dev_priv,
u8 pipe_mask);
-bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
- bool in_vblank_irq, int *vpos, int *hpos,
- ktime_t *stime, ktime_t *etime,
- const struct drm_display_mode *mode);
+bool i915_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error,
+ ktime_t *vblank_time, bool in_vblank_irq);
u32 i915_get_vblank_counter(struct drm_crtc *crtc);
u32 g4x_get_vblank_counter(struct drm_crtc *crtc);
--
2.24.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2020-01-15 12:17 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 12:16 [PATCH v2 00/21] drm: Clean up VBLANK callbacks in struct drm_driver Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 01/21] drm: Add get_scanout_position() to struct drm_crtc_helper_funcs Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 02/21] drm: Evaluate struct drm_device.vblank_disable_immediate on each use Thomas Zimmermann
2020-01-15 14:37 ` [Intel-gfx] " Ville Syrjälä
2020-01-16 8:03 ` Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs Thomas Zimmermann
2020-01-15 14:49 ` [Intel-gfx] " Ville Syrjälä
2020-01-16 8:44 ` Thomas Zimmermann
2020-01-16 11:21 ` Ville Syrjälä
2020-01-15 12:16 ` [PATCH v2 04/21] drm/amdgpu: Convert to struct drm_crtc_helper_funcs.get_scanout_position() Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 05/21] drm/amdgpu: Convert to CRTC VBLANK callbacks Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 06/21] drm/gma500: " Thomas Zimmermann
2020-01-15 12:16 ` Thomas Zimmermann [this message]
2020-01-15 12:38 ` [PATCH v2 07/21] drm/i915: " Jani Nikula
2020-01-15 15:11 ` Ville Syrjälä
2020-01-15 12:16 ` [PATCH v2 08/21] drm/nouveau: Convert to struct drm_crtc_helper_funcs.get_scanout_position() Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 09/21] drm/nouveau: Convert to CRTC VBLANK callbacks Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 10/21] drm/radeon: Convert to struct drm_crtc_helper_funcs.get_scanout_position() Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 11/21] drm/radeon: Convert to CRTC VBLANK callbacks Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 12/21] drm/msm: Convert to struct drm_crtc_helper_funcs.get_scanout_position() Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 13/21] drm/msm: Convert to CRTC VBLANK callbacks Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 14/21] drm/stm: Convert to struct drm_crtc_helper_funcs.get_scanout_position() Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 15/21] drm/stm: Convert to CRTC VBLANK callbacks Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 16/21] drm/sti: " Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 17/21] drm/vc4: Convert to struct drm_crtc_helper_funcs.get_scanout_position() Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 18/21] drm/vc4: Convert to CRTC VBLANK callbacks Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 19/21] drm/vkms: " Thomas Zimmermann
2020-01-15 23:18 ` Rodrigo Siqueira
2020-01-17 13:22 ` Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 20/21] drm/vmwgfx: " Thomas Zimmermann
2020-01-15 12:16 ` [PATCH v2 21/21] drm: Clean-up VBLANK-related callbacks in struct drm_driver Thomas Zimmermann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200115121652.7050-8-tzimmermann@suse.de \
--to=tzimmermann@suse.de \
--cc=David1.Zhou@amd.com \
--cc=airlied@linux.ie \
--cc=alexander.deucher@amd.com \
--cc=alexandre.torgue@st.com \
--cc=amd-gfx@lists.freedesktop.org \
--cc=benjamin.gaignard@linaro.org \
--cc=bskeggs@redhat.com \
--cc=christian.koenig@amd.com \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=eric@anholt.net \
--cc=freedreno@lists.freedesktop.org \
--cc=hamohammed.sa@gmail.com \
--cc=harry.wentland@amd.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jani.nikula@linux.intel.com \
--cc=joonas.lahtinen@linux.intel.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-graphics-maintainer@vmware.com \
--cc=maarten.lankhorst@linux.intel.com \
--cc=mcoquelin.stm32@gmail.com \
--cc=nouveau@lists.freedesktop.org \
--cc=patrik.r.jakobsson@gmail.com \
--cc=philippe.cornu@st.com \
--cc=robdclark@gmail.com \
--cc=rodrigo.vivi@intel.com \
--cc=rodrigosiqueiramelo@gmail.com \
--cc=sean@poorly.run \
--cc=sunpeng.li@amd.com \
--cc=thellstrom@vmware.com \
--cc=vincent.abriou@st.com \
--cc=yannick.fertre@st.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).