projects / platform / kernel / linux-amlogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b85007c) | patch
drm/radeon/ci: disable mclk switching for high refresh rates (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 11 May 2017 17:14:14 +0000 (13:14 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 27 Jul 2017 22:08:02 +0000 (15:08 -0700)
commita844f8d2a564d00d0043487d860a82d303b1a313
treebf65ff84e12ebc02dbb0cd1ed6e6fa6d55cb6029tree | snapshot
parentb85007c9114a05c696c46c2aac6da68aeaed7bbccommit | diff
drm/radeon/ci: disable mclk switching for high refresh rates (v2)

commit ab03d9fe508f4e2914a8f4a9eef1b21051cacd0f 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/radeon/ci_dpm.c diff | blob | history
Domain: System / Kernel;