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(parent: ce055fe) | patch
drm/radeon/dce4+: optimize pageflip (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 23 Oct 2015 16:56:51 +0000 (12:56 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 26 Oct 2015 21:16:53 +0000 (17:16 -0400)
commitcbd3e2493ca359131f412133bc57407a974285e6
treea41296a8c081591f407dff12494f3fdaedde0453tree | snapshot (tar.gz zip)
parentce055fe3329e9dece4fb676c8cf7331748b07d32commit | diff
drm/radeon/dce4+: optimize pageflip (v2)

Taking the grph update lock is only necessary when
updating the the secondary address (for single pipe stereo).

v2: fix comment as per Michel's suggestion

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/evergreen.c diff | blob | blame | history