diff options
| author | Alexandre Demers <alexandre.f.demers@gmail.com> | 2014-07-08 22:27:36 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-17 16:21:06 -0700 |
| commit | 4a48d51d65f786ee8fe5b8aa18e8444dd746133d (patch) | |
| tree | 8c006ae0058843d3aff1c8bd41947a218fdac3af | |
| parent | 0e47bf3502607dfcb71e6a18fa4c8a576dbedb01 (diff) | |
| download | linux-stable-4a48d51d65f786ee8fe5b8aa18e8444dd746133d.tar.gz linux-stable-4a48d51d65f786ee8fe5b8aa18e8444dd746133d.tar.bz2 linux-stable-4a48d51d65f786ee8fe5b8aa18e8444dd746133d.zip | |
drm/radeon/dpm: Reenabling SS on Cayman
commit 41959341ac7e33dd360c7a881d13566f9eca37b2 upstream.
It reverts commit c745fe611ca42295c9d91d8e305d27983e9132ef now that
Cayman is stable since VDDCI fix. Spread spectrum was not the culprit.
This depends on b0880e87c1fd038b84498944f52e52c3e86ebe59
(drm/radeon/dpm: fix vddci setup typo on cayman).
Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770_dpm.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c index b5f63f5e22a3..8fcb932a3a55 100644 --- a/drivers/gpu/drm/radeon/rv770_dpm.c +++ b/drivers/gpu/drm/radeon/rv770_dpm.c @@ -2332,12 +2332,6 @@ void rv770_get_engine_memory_ss(struct radeon_device *rdev) pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss, ASIC_INTERNAL_MEMORY_SS, 0); - /* disable ss, causes hangs on some cayman boards */ - if (rdev->family == CHIP_CAYMAN) { - pi->sclk_ss = false; - pi->mclk_ss = false; - } - if (pi->sclk_ss || pi->mclk_ss) pi->dynamic_ss = true; else |