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| author |   Mahesh Kumar <mahesh1.kumar@intel.com> | 2018-08-21 14:08:57 +0530 |
|---|---|---|
| committer |   Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-08-22 09:50:16 -0700 |
| commit | ad1a56f1bf2bd2394f98320baf9ad430f7b1534c (patch) | |
| tree | 5003b5509cb702e54638fade7adb3fe29aa1e409 /drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c | |
| parent | drm/crc: Cleanup crtc_crc_open function (diff) | |
| download | linux-dev-ad1a56f1bf2bd2394f98320baf9ad430f7b1534c.tar.xz linux-dev-ad1a56f1bf2bd2394f98320baf9ad430f7b1534c.zip | |
Revert "drm: crc: Wait for a frame before returning from open()"
This reverts commit e8fa5671183c80342d520ad81d14fa79a9d4a680.
Don't wait for first CRC during crtc_crc_open. It avoids one frame wait
during open. If application want to wait after read call, it can use
poll/read blocking read() call.
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180821083858.26275-4-mahesh1.kumar@intel.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c')
0 files changed, 0 insertions, 0 deletions