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| author |   Alex Deucher <alexander.deucher@amd.com> | 2014-11-18 14:32:14 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-20 13:00:12 -0500 |
| commit | f281d0a37c423cb4cc8ef91ba7136848744c955f (patch) | |
| tree | cca8079144e0ecbe8c6e8d5cf34c7da0fcf972ac /drivers/gpu/drm/radeon/ci_dpm.c | |
| parent | drm/radeon: fix PCC debugging message for CI DPM (diff) | |
| download | linux-dev-f281d0a37c423cb4cc8ef91ba7136848744c955f.tar.xz linux-dev-f281d0a37c423cb4cc8ef91ba7136848744c955f.zip | |
drm/radeon/ci: apply disp voltage changes before clk changes
Apply voltage changes for displays before changing clocks.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/ci_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index c9963b589336..e7816281f0d7 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -3752,6 +3752,8 @@ static int ci_upload_dpm_level_enable_mask(struct radeon_device *rdev) struct ci_power_info *pi = ci_get_pi(rdev); PPSMC_Result result; + ci_apply_disp_minimum_voltage_request(rdev); + if (!pi->sclk_dpm_key_disabled) { if (pi->dpm_level_enable_mask.sclk_dpm_enable_mask) { result = ci_send_msg_to_smc_with_parameter(rdev, @@ -3782,8 +3784,6 @@ static int ci_upload_dpm_level_enable_mask(struct radeon_device *rdev) } } - ci_apply_disp_minimum_voltage_request(rdev); - return 0; } |