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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-11-07 12:06:56 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-12 11:56:38 -0500 |
| commit | 1c52279f578f8d1dc164c0d27f8f00b5aa06f2c1 (patch) | |
| tree | 5f4cf2cba3d4492fec24dff0a5cb68e7276f46e7 /drivers/gpu/drm/radeon | |
| parent | 9feb3dda5ce0a9d2155f20506384d2e359f151ce (diff) | |
| download | talos-obmc-linux-1c52279f578f8d1dc164c0d27f8f00b5aa06f2c1.tar.gz talos-obmc-linux-1c52279f578f8d1dc164c0d27f8f00b5aa06f2c1.zip | |
drm/radeon: switch force state commands for CI
Use the preferred SMC commands for forcing state on CI.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index 9a3c71c0e66e..893ed68cbaed 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -1282,7 +1282,7 @@ static int ci_dpm_force_state_sclk(struct radeon_device *rdev, u32 n) if (!pi->sclk_dpm_key_disabled) { PPSMC_Result smc_result = - ci_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_DPM_ForceState, n); + ci_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SCLKDPM_SetEnabledMask, 1 << n); if (smc_result != PPSMC_Result_OK) return -EINVAL; } @@ -1296,7 +1296,7 @@ static int ci_dpm_force_state_mclk(struct radeon_device *rdev, u32 n) if (!pi->mclk_dpm_key_disabled) { PPSMC_Result smc_result = - ci_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_MCLKDPM_ForceState, n); + ci_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_MCLKDPM_SetEnabledMask, 1 << n); if (smc_result != PPSMC_Result_OK) return -EINVAL; } @@ -3736,7 +3736,6 @@ int ci_dpm_force_performance_level(struct radeon_device *rdev, enum radeon_dpm_forced_level level) { struct ci_power_info *pi = ci_get_pi(rdev); - PPSMC_Result smc_result; u32 tmp, levels, i; int ret; @@ -3845,21 +3844,9 @@ int ci_dpm_force_performance_level(struct radeon_device *rdev, } } } else if (level == RADEON_DPM_FORCED_LEVEL_AUTO) { - if (!pi->sclk_dpm_key_disabled) { - smc_result = ci_send_msg_to_smc(rdev, PPSMC_MSG_NoForcedLevel); - if (smc_result != PPSMC_Result_OK) - return -EINVAL; - } - if (!pi->mclk_dpm_key_disabled) { - smc_result = ci_send_msg_to_smc(rdev, PPSMC_MSG_MCLKDPM_NoForcedLevel); - if (smc_result != PPSMC_Result_OK) - return -EINVAL; - } - if (!pi->pcie_dpm_key_disabled) { - smc_result = ci_send_msg_to_smc(rdev, PPSMC_MSG_PCIeDPM_UnForceLevel); - if (smc_result != PPSMC_Result_OK) - return -EINVAL; - } + ret = ci_upload_dpm_level_enable_mask(rdev); + if (ret) + return ret; } rdev->pm.dpm.forced_level = level; |
