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(parent: 3c515f0) | patch
drm/radeon: raise UVD clocks only on demand
authorChristian König <christian.koenig@amd.com>
Thu, 18 Apr 2013 13:25:59 +0000 (15:25 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 23 Apr 2013 21:45:44 +0000 (17:45 -0400)
commitaf1e7986ad0fd6598e9eb53354269e70b4622403
tree43ec2ca11ed770e74436a028a3c5d244f1902f72tree | snapshot
parent3c515f0ff1ccdf5c2a8c6bbb9b04d9aad4c97dc3commit | diff
drm/radeon: raise UVD clocks only on demand

That not only saves some power, but also solves problems with
older chips where an idle UVD block on higher clocks can
cause problems.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon.h diff | blob | history
drivers/gpu/drm/radeon/radeon_cs.c diff | blob | history
drivers/gpu/drm/radeon/radeon_uvd.c diff | blob | history
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