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| author | Michel Dänzer <michel.daenzer@amd.com> | 2015-07-07 09:27:28 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-07-09 17:39:40 +0200 |
| commit | cd404af0c930104462aa91344f07d002cf8248ed (patch) | |
| tree | 4533bf578cb256a85eea3ddd414d3203857072a5 /Documentation/dma-buf-sharing.txt | |
| parent | drm/radeon: fix underflow in r600_cp_dispatch_texture() (diff) | |
| download | linux-cd404af0c930104462aa91344f07d002cf8248ed.tar.xz linux-cd404af0c930104462aa91344f07d002cf8248ed.zip | |
drm/radeon: Clean up reference counting and pinning of the cursor BOs
Take a GEM reference for and pin the new cursor BO, unpin and drop the
GEM reference for the old cursor BO in radeon_crtc_cursor_set2, and use
radeon_crtc->cursor_addr in radeon_set_cursor.
This fixes radeon_cursor_reset accidentally incrementing the cursor BO
pin count, and cleans up the code a little.
Cc: stable@vger.kernel.org
Reviewed-by: Grigori Goronzy <greg@chown.ath.cx>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'Documentation/dma-buf-sharing.txt')
0 files changed, 0 insertions, 0 deletions