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| author | Christian König <christian.koenig@amd.com> | 2014-05-27 16:49:22 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-06-02 10:25:13 -0400 |
| commit | 1aab5514ca9604e0263f658a067da0189c86a35b (patch) | |
| tree | f96125f31d9cd42d673ee2e6dcffbfcff9f37eed /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | 1a0e79184132c5dc0e03a4047eacecc52c24deae (diff) | |
| download | op-kernel-dev-1aab5514ca9604e0263f658a067da0189c86a35b.zip op-kernel-dev-1aab5514ca9604e0263f658a067da0189c86a35b.tar.gz | |
drm/radeon: rework page flip handling v3
Instead of trying to flip inside the vblank period when
the buffer is idle, offload blocking for idle to a kernel
thread and program the flip directly into the hardware.
v2: add error handling, fix EBUSY handling
v3: add proper exclusive_lock handling
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 718be1a..ea72ad8 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -325,8 +325,8 @@ struct radeon_crtc { struct drm_display_mode native_mode; int pll_id; /* page flipping */ - struct radeon_unpin_work *unpin_work; - int deferred_flip_completion; + struct workqueue_struct *flip_queue; + struct radeon_flip_work *flip_work; /* pll sharing */ struct radeon_atom_ss ss; bool ss_enabled; |
