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| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-02-27 19:15:08 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-05 15:39:05 -0500 |
| commit | ada6770e956b7f7d298bfef56fed457ade5bad9e (patch) | |
| tree | 3fc0ffe8b4a2d384ecac2681496677ed86e8de0f /drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c | |
| parent | 6848d73e889bb29cfede51df8c1d0496c9787454 (diff) | |
| download | op-kernel-dev-ada6770e956b7f7d298bfef56fed457ade5bad9e.zip op-kernel-dev-ada6770e956b7f7d298bfef56fed457ade5bad9e.tar.gz | |
drm/amd/pp: Remove cgs_query_system_info
Get gpu info through adev directly in powerplay
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-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/smu7_clockpowergating.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c index 402aa9c..f4cbaee 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c @@ -472,23 +472,12 @@ int smu7_update_clock_gatings(struct pp_hwmgr *hwmgr, */ int smu7_enable_per_cu_power_gating(struct pp_hwmgr *hwmgr, bool enable) { - struct cgs_system_info sys_info = {0}; - uint32_t active_cus; - int result; - - sys_info.size = sizeof(struct cgs_system_info); - sys_info.info_id = CGS_SYSTEM_INFO_GFX_CU_INFO; - - result = cgs_query_system_info(hwmgr->device, &sys_info); - - if (result) - return -EINVAL; - - active_cus = sys_info.value; + struct amdgpu_device *adev = hwmgr->adev; if (enable) return smum_send_msg_to_smc_with_parameter(hwmgr, - PPSMC_MSG_GFX_CU_PG_ENABLE, active_cus); + PPSMC_MSG_GFX_CU_PG_ENABLE, + adev->gfx.cu_info.number); else return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GFX_CU_PG_DISABLE); |
