Attachment 100427 Details for Bug 79621 – Fix BDW cursor offsets

[patch] Fix BDW cursor offsets

0001-drm-i915-BDW-Adding-missing-cursor-offsets.patch (text/plain), 1.22 KB, created by Rodrigo Vivi on 2014-06-05 00:57:17 UTC

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Creator: Rodrigo Vivi

Created: 2014-06-05 00:57:17 UTC

Size: 1.22 KB

patch

obsolete

>From 1f137c306044f182f9bed3de5973593e3ac7b2ae Mon Sep 17 00:00:00 2001
>From: Rodrigo Vivi <rodrigo.vivi@gmail.com>
>Date: Wed, 4 Jun 2014 17:03:38 -0700
>Subject: [PATCH] drm/i915: BDW: Adding missing cursor offsets.
>
>BDW uses IVB cursor offsets.
>
>Whithout this patch it is not possible to use multiple outputs with cursor
>on BDW.
>The cursor gets completely crazy because update position uses the wrong
>cursor register for the second pipe.
>
>Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
>---
> drivers/gpu/drm/i915/i915_drv.c | 2 ++
> 1 file changed, 2 insertions(+)
>
>diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
>index f9cd5ff..615b62f 100644
>--- a/drivers/gpu/drm/i915/i915_drv.c
>+++ b/drivers/gpu/drm/i915/i915_drv.c
>@@ -315,6 +315,7 @@ static const struct intel_device_info intel_broadwell_m_info = {
> 	.has_ddi = 1,
> 	.has_fbc = 1,
> 	GEN_DEFAULT_PIPEOFFSETS,
>+	IVB_CURSOR_OFFSETS,
> };
> 
> static const struct intel_device_info intel_broadwell_gt3d_info = {
>@@ -325,6 +326,7 @@ static const struct intel_device_info intel_broadwell_gt3d_info = {
> 	.has_ddi = 1,
> 	.has_fbc = 1,
> 	GEN_DEFAULT_PIPEOFFSETS,
>+	IVB_CURSOR_OFFSETS,
> };
> 
> static const struct intel_device_info intel_broadwell_gt3m_info = {
>-- 
>1.9.3
>

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Attachments on bug 79621: 100386 | 100427

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