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(parent: d4783eb) | patch
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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Jun 2017 13:05:55 +0000 (15:05 +0200)
commit34bae9b3ba98fd4c4a2658d418936452e82f3a24
tree9ebb0ee30293da61cf8fea792cb0d71af553b2a0tree | snapshot
parentd4783eb9f0828cfc439e7deeaaa19b08b7665932commit | diff
drm/amdgpu/ci: disable mclk switching for high refresh rates (v2)

commit 0a646f331db0eb9efc8d3a95a44872036d441d58 upstream.

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

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/amdgpu/ci_dpm.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git