Attachment 145139 Details for Bug 110659 – 0001-drm-amd-display-Test-patch-for-disabling-color-adjus.patch

[patch] 0001-drm-amd-display-Test-patch-for-disabling-color-adjus.patch

0001-drm-amd-display-Test-patch-for-disabling-color-adjus.patch (text/plain), 1.59 KB, created by Nicholas Kazlauskas on 2019-08-22 17:09:55 UTC

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Creator: Nicholas Kazlauskas

Created: 2019-08-22 17:09:55 UTC

Size: 1.59 KB

patch

obsolete

>From a384f704246533da9c05e4594621becc26384f49 Mon Sep 17 00:00:00 2001
>From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
>Date: Thu, 22 Aug 2019 13:04:37 -0400
>Subject: [PATCH] drm/amd/display: Test patch for disabling color adjustments
>
>Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
>---
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +++
> drivers/gpu/drm/amd/display/dc/core/dc.c          | 1 +
> 2 files changed, 4 insertions(+)
>
>diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>index 911fe78b47c1..9c2a094ef51f 100644
>--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>@@ -7150,6 +7150,9 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
> 	if (ret)
> 		goto fail;
> 
>+	for_each_new_crtc_in_state(state, crtc, new_crtc_state, i)
>+		new_crtc_state->color_mgmt_changed = false;
>+
> 	for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
> 		if (!drm_atomic_crtc_needs_modeset(new_crtc_state) &&
> 		    !new_crtc_state->color_mgmt_changed &&
>diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
>index 77ac7f707ec5..c5d795584a24 100644
>--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
>+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
>@@ -2140,6 +2140,7 @@ void dc_commit_updates_for_stream(struct dc *dc,
> 
> 
> 	if (update_type >= UPDATE_TYPE_FULL) {
>+		DRM_DEBUG_KMS("debug: full update issued\n");
> 
> 		/* initialize scratch memory for building context */
> 		context = dc_create_state(dc);
>-- 
>2.17.1
>

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