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authorJerome Glisse <jglisse@redhat.com>2012-08-17 14:40:04 -0400
committerAlex Deucher <alexander.deucher@amd.com>2012-08-20 11:09:48 -0400
commit5efcc76c13a745f98e7b6604d6aca49761be1970 (patch)
treea1b6484f6b0b4650dc318d542b683be103ce9178 /drivers/gpu/drm/radeon/r600_cs.c
parent2e26c73a1e410448fbd2c0fbd34f06d98eaf8e48 (diff)
drm/radeon: avoid turning off spread spectrum for used pll
If spread spectrum is enabled and in use for a given pll we should not turn it off as it will lead to turning off display for crtc that use the pll (this behavior was observed on chelsea edp). Signed-off-by: Jerome Glisse <jglisse@redhat.com> Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_cs.c')
0 files changed, 0 insertions, 0 deletions