diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770_dpm.c')
-rw-r--r-- | drivers/gpu/drm/radeon/rv770_dpm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c index 913b025ae9b3..374499db20c7 100644 --- a/drivers/gpu/drm/radeon/rv770_dpm.c +++ b/drivers/gpu/drm/radeon/rv770_dpm.c | |||
@@ -2328,6 +2328,12 @@ void rv770_get_engine_memory_ss(struct radeon_device *rdev) | |||
2328 | pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss, | 2328 | pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss, |
2329 | ASIC_INTERNAL_MEMORY_SS, 0); | 2329 | ASIC_INTERNAL_MEMORY_SS, 0); |
2330 | 2330 | ||
2331 | /* disable ss, causes hangs on some cayman boards */ | ||
2332 | if (rdev->family == CHIP_CAYMAN) { | ||
2333 | pi->sclk_ss = false; | ||
2334 | pi->mclk_ss = false; | ||
2335 | } | ||
2336 | |||
2331 | if (pi->sclk_ss || pi->mclk_ss) | 2337 | if (pi->sclk_ss || pi->mclk_ss) |
2332 | pi->dynamic_ss = true; | 2338 | pi->dynamic_ss = true; |
2333 | else | 2339 | else |