drm/radeon: only apply the SS fractional workaround to RS[78]80
authorChristian König <christian.koenig@amd.com>
Thu, 18 Aug 2016 09:51:14 +0000 (11:51 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Aug 2016 15:17:48 +0000 (11:17 -0400)
commitae5b80d2b68eac945b124227dea34462118a6f01
tree06ae4f04e11bb41b377bf9633a47638898de2cf4
parent91d62d9f30206be6f7749a0e6f7fa58c6d70c702
drm/radeon: only apply the SS fractional workaround to RS[78]80

Looks like some RV6xx have problems with that.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=97099

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/atombios_crtc.c