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(parent: b0883f9) | 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)
commit68e1a7cc3ef29315f69026d5cc87eb3a876f7d79
treea41296a8c081591f407dff12494f3fdaedde0453tree | snapshot
parentb0883f9ad921b180cd157e6a185e7e9bc5573448commit | 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 | history
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