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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 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/radeon: separate vblank and pflip crtc handling (diff) | |
| download | linux-dev-1aab5514ca9604e0263f658a067da0189c86a35b.tar.xz linux-dev-1aab5514ca9604e0263f658a067da0189c86a35b.zip | |
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 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions