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drm/amdgpu/ci: disable mclk switching for high refresh rates (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 11 May 2017 17:10:02 +0000 (13:10 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 May 2017 20:44:26 +0000 (16:44 -0400)
commit0a646f331db0eb9efc8d3a95a44872036d441d58
tree8853448bbf12daf955452fb40e40817a22c0f3adtree | snapshot
parentb3c85a0fb2c79f2c945fa1305b39974d0acf3105commit | diff
drm/amdgpu/ci: disable mclk switching for high refresh rates (v2)

Even if the vblank period would allow it, it still seems to
be problematic on some cards.

v2: fix logic inversion (Nils)

bug: https://bugs.freedesktop.org/show_bug.cgi?id=96868

Cc: stable@vger.kernel.org
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/ci_dpm.c diff | blob | history
Linux kernel for KaRo TX COM modules