From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: Intel Graphics Development <intel-gfx@lists.freedesktop.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH 15/43] drm/i915: add inte_crt->adpa_reg
Date: Tue, 3 Jul 2012 11:28:07 +0200 [thread overview]
Message-ID: <1341307715-3886-16-git-send-email-daniel.vetter@ffwll.ch> (raw)
In-Reply-To: <1341307715-3886-1-git-send-email-daniel.vetter@ffwll.ch>
With the base addresses shifting around, this is easier to handle.
Also move to the real reg offset on vlv.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/i915_reg.h | 1 +
drivers/gpu/drm/i915/intel_crt.c | 23 ++++++++++++++++-------
2 files changed, 17 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 052d470..3b9c65e 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1543,6 +1543,7 @@
/* VGA port control */
#define ADPA 0x61100
#define PCH_ADPA 0xe1100
+#define VLV_ADPA (VLV_DISPLAY_BASE + ADPA)
#define ADPA_DAC_ENABLE (1<<31)
#define ADPA_DAC_DISABLE 0
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 61d55d3..8babc10 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -47,6 +47,7 @@
struct intel_crt {
struct intel_encoder base;
bool force_hotplug_required;
+ u32 adpa_reg;
};
static struct intel_crt *intel_attached_crt(struct drm_connector *connector)
@@ -55,6 +56,11 @@ static struct intel_crt *intel_attached_crt(struct drm_connector *connector)
struct intel_crt, base);
}
+static struct intel_crt *intel_encoder_to_crt(struct intel_encoder *encoder)
+{
+ return container_of(encoder, struct intel_crt, base);
+}
+
static void pch_crt_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
@@ -145,19 +151,15 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
struct drm_device *dev = encoder->dev;
struct drm_crtc *crtc = encoder->crtc;
+ struct intel_crt *crt =
+ intel_encoder_to_crt(to_intel_encoder(encoder));
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct drm_i915_private *dev_priv = dev->dev_private;
int dpll_md_reg;
u32 adpa, dpll_md;
- u32 adpa_reg;
dpll_md_reg = DPLL_MD(intel_crtc->pipe);
- if (HAS_PCH_SPLIT(dev))
- adpa_reg = PCH_ADPA;
- else
- adpa_reg = ADPA;
-
/*
* Disable separate mode multiplier used when cloning SDVO to CRT
* XXX this needs to be adjusted when we really are cloning
@@ -185,7 +187,7 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
if (!HAS_PCH_SPLIT(dev))
I915_WRITE(BCLRPAT(intel_crtc->pipe), 0);
- I915_WRITE(adpa_reg, adpa);
+ I915_WRITE(crt->adpa_reg, adpa);
}
static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
@@ -682,6 +684,13 @@ void intel_crt_init(struct drm_device *dev)
else
encoder_helper_funcs = &gmch_encoder_funcs;
+ if (HAS_PCH_SPLIT(dev))
+ crt->adpa_reg = PCH_ADPA;
+ else if (IS_VALLEYVIEW(dev))
+ crt->adpa_reg = VLV_ADPA;
+ else
+ crt->adpa_reg = ADPA;
+
drm_encoder_helper_add(&crt->base.base, encoder_helper_funcs);
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
--
1.7.7.6
next prev parent reply other threads:[~2012-07-03 10:34 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 9:27 [PATCH 00/43] [RFC] modeset rework, part 1 Daniel Vetter
2012-07-03 9:27 ` [PATCH 01/43] drm/i915: introduce for_each_encoder_on_crtc Daniel Vetter
2012-07-04 21:29 ` Paulo Zanoni
2012-07-05 7:50 ` [PATCH] " Daniel Vetter
2012-07-05 13:08 ` Daniel Vetter
2012-07-03 9:27 ` [PATCH 02/43] drm/i915: add crtc->enable/disable vfuncs insted of dpms Daniel Vetter
2012-07-03 9:27 ` [PATCH 03/43] drm/i915: rip out crtc prepare/commit indirection Daniel Vetter
2012-07-03 9:27 ` [PATCH 04/43] drm/i915: add direct encoder disable/enable infrastructure Daniel Vetter
2012-07-03 9:27 ` [PATCH 05/43] drm/i915: add missing gen2 pipe A quirk entries Daniel Vetter
2012-07-03 9:27 ` [PATCH 06/43] drm/i915: rip out the overlay pipe A workaround Daniel Vetter
2012-07-03 9:27 ` [PATCH 07/43] drm/i915: prepare load-detect pipe code for dpms changes Daniel Vetter
2012-07-03 9:28 ` [PATCH 08/43] drm/i915/hdmi: convert to encoder->disable/enable Daniel Vetter
2012-07-26 17:12 ` Paulo Zanoni
2012-07-03 9:28 ` [PATCH 09/43] drm/i915/tv: convert to encoder enable/disable Daniel Vetter
2012-07-03 9:28 ` [PATCH 10/43] drm/i915/lvds: ditch ->prepare special case Daniel Vetter
2012-07-03 9:28 ` [PATCH 11/43] drm/i915/lvds: convert to encoder disable/enable Daniel Vetter
2012-07-03 9:28 ` [PATCH 12/43] drm/i915/dp: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 13/43] drm/i915: create VLV_DSIPLAY_BASE #define Daniel Vetter
2012-07-03 9:28 ` [PATCH 14/43] drm/i915: group ADPA #defines together Daniel Vetter
2012-07-03 9:28 ` Daniel Vetter [this message]
2012-07-03 9:28 ` [PATCH 16/43] drm/i915/crt: convert to encoder disable/enable Daniel Vetter
2012-07-03 9:28 ` [PATCH 17/43] drm/i915/sdvo: convert to encoder disabl/enable Daniel Vetter
2012-07-03 9:28 ` [PATCH 18/43] drm/i915: simplify dvo dpms interface Daniel Vetter
2012-07-03 9:28 ` [PATCH 19/43] drm/i915: simplify possible_clones computation Daniel Vetter
2012-07-03 9:28 ` [PATCH 20/43] drm/i915: add port parameter to intel_hdmi_init Daniel Vetter
2012-07-03 9:28 ` [PATCH 21/43] drm/i915: convert dpms functions of dvo/sdvo/crt Daniel Vetter
2012-07-03 9:28 ` [PATCH 22/43] drm/i915: rip out encoder->disable/enable checks Daniel Vetter
2012-07-03 9:28 ` [PATCH 23/43] drm/i915: clean up encoder_prepare/commit Daniel Vetter
2012-07-03 9:28 ` [PATCH 24/43] drm/fb helper: don't call drm_crtc_helper_set_config Daniel Vetter
2012-07-03 9:28 ` [PATCH 25/43] drm: remove the list_head from drm_mode_set Daniel Vetter
2012-07-03 9:28 ` [PATCH 26/43] drm/i915: copy&paste drm_crtc_helper_set_config Daniel Vetter
2012-07-03 9:28 ` [PATCH 27/43] drm/i915: call set_base directly Daniel Vetter
2012-07-03 9:28 ` [PATCH 28/43] drm/i915: inline intel_best_encoder Daniel Vetter
2012-07-03 9:28 ` [PATCH 29/43] drm/i915: copy&paste drm_crtc_helper_set_mode Daniel Vetter
2012-07-25 21:14 ` Paulo Zanoni
2012-07-03 9:28 ` [PATCH 30/43] drm/i915: simplify intel_crtc_prepare_encoders Daniel Vetter
2012-07-03 9:28 ` [PATCH 31/43] drm/i915: rip out encoder->prepare/commit Daniel Vetter
2012-07-03 9:28 ` [PATCH 32/43] drm/i915: call crtc functions directly Daniel Vetter
2012-07-03 9:28 ` [PATCH 33/43] drm/i915: WARN when trying to enabled an unused crtc Daniel Vetter
2012-07-03 9:28 ` [PATCH 34/43] drm/i915: Add interfaces to read out encoder/connector hw state Daniel Vetter
2012-07-03 9:28 ` [PATCH 35/43] drm/i915/dp: implement get_hw_state Daniel Vetter
2012-07-03 9:28 ` [PATCH 36/43] drm/i915/hdmi: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 37/43] drm/i915/tv: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 38/43] drm/i915/lvds: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 39/43] drm/i915/crt: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 40/43] drm/i915/sdvo: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 41/43] drm/i915/dvo: " Daniel Vetter
2012-07-03 9:28 ` [PATCH 42/43] drm/i915: read out the modeset hw state at load and resume time Daniel Vetter
2012-07-03 9:28 ` [PATCH 43/43] drm/i915: check connector hw/sw state Daniel Vetter
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