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authorMark Brown <broonie@kernel.org>2016-11-04 12:16:38 -0600
committerMark Brown <broonie@kernel.org>2016-11-04 12:16:38 -0600
commitcc9b94029e9ef51787af908e9856b1eed314bc00 (patch)
tree9675310b89d0f6fb1f7bd9423f0638c4ee5226fd /drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c
parent13bed58ce8748d430a26e353a09b89f9d613a71f (diff)
parent1b5b42216469b05ef4b5916cb40b127dfab1da88 (diff)
Merge branch 'topic/error' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-fixed
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c23
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;
}