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(parent: 4d7bf31) | patch
drm/radeon/dpm: implement vblank_too_short callback for evergreen
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2013 15:56:09 +0000 (11:56 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2013 21:40:42 +0000 (17:40 -0400)
commiteb31b7503072954d400ffd36d3ac8a28f0c7bf7f
treeba7b460b769c2601674e258d3d58599f6f07b4d9tree | snapshot
parent4d7bf31ed6020477f4033d2ccbdaca00c41525c2commit | diff
drm/radeon/dpm: implement vblank_too_short callback for evergreen

Check if we can switch the mclk during the vblank time otherwise
we may get artifacts on the screen when the mclk changes.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/cypress_dpm.c diff | blob | history
drivers/gpu/drm/radeon/radeon_asic.c diff | blob | history
drivers/gpu/drm/radeon/radeon_asic.h diff | blob | history
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