diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c index 252edba16e36..892d60fb225b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c @@ -421,29 +421,6 @@ static int acp_suspend(void *handle) static int acp_resume(void *handle) { - int i, ret; - struct acp_pm_domain *apd; - struct amdgpu_device *adev = (struct amdgpu_device *)handle; - - /* return early if no ACP */ - if (!adev->acp.acp_genpd) - return 0; - - /* SMU block will power on ACP irrespective of ACP runtime status. - * Power off explicitly based on genpd ACP runtime status so that ACP - * hw and ACP-genpd status are in sync. - * 'suspend_power_off' represents "Power status before system suspend" - */ - if (adev->acp.acp_genpd->gpd.suspend_power_off == true) { - apd = container_of(&adev->acp.acp_genpd->gpd, - struct acp_pm_domain, gpd); - - for (i = 4; i >= 0 ; i--) { - ret = acp_suspend_tile(apd->cgs_dev, ACP_TILE_P1 + i); - if (ret) - pr_err("ACP tile %d tile suspend failed\n", i); - } - } return 0; } |