diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-04-10 13:05:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 13:43:04 -0500 |
| commit | c11d8afe10228e4621acfcb8f302255ea8567a1e (patch) | |
| tree | 427ceca35957c44ebc7f55639c2cbc66e5d4cdd8 /drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | |
| parent | b8a5559112714bb328330dbf2a4a1912e8c7a462 (diff) | |
drm/amd/pp: fix the wrong readout engine clock in deep sleep
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index f6427c88f6a7..c90502bcc2b2 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -3805,7 +3805,7 @@ static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int idx, void *value, int *size) { struct amdgpu_device *adev = hwmgr->adev; - uint32_t sclk_idx, mclk_idx, activity_percent = 0; + uint32_t sclk_mhz, mclk_idx, activity_percent = 0; struct vega10_hwmgr *data = hwmgr->backend; struct vega10_dpm_table *dpm_table = &data->dpm_table; int ret = 0; @@ -3813,14 +3813,9 @@ static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int idx, switch (idx) { case AMDGPU_PP_SENSOR_GFX_SCLK: - smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrentGfxclkIndex); - sclk_idx = smum_get_argument(hwmgr); - if (sclk_idx < dpm_table->gfx_table.count) { - *((uint32_t *)value) = dpm_table->gfx_table.dpm_levels[sclk_idx].value; - *size = 4; - } else { - ret = -EINVAL; - } + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetAverageGfxclkActualFrequency); + sclk_mhz = smum_get_argument(hwmgr); + *((uint32_t *)value) = sclk_mhz * 100; break; case AMDGPU_PP_SENSOR_GFX_MCLK: smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrentUclkIndex); |