[v2,07/13] drm/amdgpu/dc: Stop updating plane->fb

Submitted by Ville Syrjälä on May 25, 2018, 6:50 p.m.


Message ID 20180525185045.29689-8-ville.syrjala@linux.intel.com
State New
Headers show
Series "drm: Eliminate plane->fb/crtc usage for atomic drivers" ( rev: 1 ) in AMD X.Org drivers

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Commit Message

Ville Syrjälä May 25, 2018, 6:50 p.m.
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

We want to get rid of plane->fb on atomic drivers. Stop setting it.

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 --
 1 file changed, 2 deletions(-)

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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 1ce10bc2d37b..82bac02fffd7 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3927,8 +3927,6 @@  static void amdgpu_dm_do_flip(struct drm_crtc *crtc,
 	/* Flip */
 	spin_lock_irqsave(&crtc->dev->event_lock, flags);
-	/* update crtc fb */
-	crtc->primary->fb = fb;
 	WARN_ON(acrtc->pflip_status != AMDGPU_FLIP_NONE);