From: Alex Deucher Date: Mon, 26 Aug 2013 13:46:51 +0000 (-0400) Subject: drm/radeon/dpm: ungate blocks in dpm disable for kb/kv X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=39c88ae314b0ec8084ccafdee416d8b7ff736d32;p=openwrt%2Fstaging%2Fblogic.git drm/radeon/dpm: ungate blocks in dpm disable for kb/kv These blocks need to be ungated for the other parts of the driver properly initialize them (e.g., after a gpu reset, etc.). Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c index 7c7108f6417e..a10207783065 100644 --- a/drivers/gpu/drm/radeon/kv_dpm.c +++ b/drivers/gpu/drm/radeon/kv_dpm.c @@ -1226,6 +1226,12 @@ void kv_dpm_disable(struct radeon_device *rdev) RADEON_CG_BLOCK_BIF | RADEON_CG_BLOCK_HDP), false); + /* powerup blocks */ + kv_dpm_powergate_acp(rdev, false); + kv_dpm_powergate_samu(rdev, false); + kv_dpm_powergate_vce(rdev, false); + kv_dpm_powergate_uvd(rdev, false); + kv_enable_smc_cac(rdev, false); kv_enable_didt(rdev, false); kv_clear_vc(rdev);