diff options
| author | Eric Huang <JinHuiEric.Huang@amd.com> | 2017-06-27 18:29:09 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-06-29 19:43:52 +0300 |
| commit | 6b5defd68a0aa4bcecbfb5085e04214bb1a61f97 (patch) | |
| tree | 54dd73686e642e419669690ad728251515e211ae /drivers/gpu | |
| parent | c94d38f03d4d3edd4a26c6edb80faeceb5c043ad (diff) | |
| download | linux-6b5defd68a0aa4bcecbfb5085e04214bb1a61f97.tar.xz | |
drm/amd/powerplay: power value format change for Vega10
Power value is an integer on vega10.
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index 0d2feee08d00..d6f097f44b6c 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -3832,13 +3832,18 @@ static int vega10_dpm_get_mclk(struct pp_hwmgr *hwmgr, bool low) static int vega10_get_gpu_power(struct pp_hwmgr *hwmgr, struct pp_gpu_power *query) { + uint32_t value; + PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_GetCurrPkgPwr), "Failed to get current package power!", return -EINVAL); - return vega10_read_arg_from_smc(hwmgr->smumgr, - &query->average_gpu_power); + vega10_read_arg_from_smc(hwmgr->smumgr, &value); + /* power value is an integer */ + query->average_gpu_power = value << 8; + + return 0; } static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int idx, |