]> git.karo-electronics.de Git - karo-tx-linux.git/commitdiff
drm/amdgpu: add a cgs interface to fetch cg and pg flags
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 5 Feb 2016 15:34:28 +0000 (10:34 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Feb 2016 15:37:46 +0000 (10:37 -0500)
Needed to pass the cg and pg info to powerplay.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
drivers/gpu/drm/amd/include/cgs_common.h

index a081dda9fa2f6e66e82ee135fcdcd8446bd1674a..7a4b101e10c63564aa3b0b8fffc638c171c1d199 100644 (file)
@@ -795,6 +795,12 @@ static int amdgpu_cgs_query_system_info(void *cgs_device,
        case CGS_SYSTEM_INFO_PCIE_MLW:
                sys_info->value = adev->pm.pcie_mlw_mask;
                break;
+       case CGS_SYSTEM_INFO_CG_FLAGS:
+               sys_info->value = adev->cg_flags;
+               break;
+       case CGS_SYSTEM_INFO_PG_FLAGS:
+               sys_info->value = adev->pg_flags;
+               break;
        default:
                return -ENODEV;
        }
index 713aec95469271e7a678b73ab917f9a49258455e..aec38fc3834f9d867b4477c2f1d1d1166285f1fe 100644 (file)
@@ -109,6 +109,8 @@ enum cgs_system_info_id {
        CGS_SYSTEM_INFO_ADAPTER_BDF_ID = 1,
        CGS_SYSTEM_INFO_PCIE_GEN_INFO,
        CGS_SYSTEM_INFO_PCIE_MLW,
+       CGS_SYSTEM_INFO_CG_FLAGS,
+       CGS_SYSTEM_INFO_PG_FLAGS,
        CGS_SYSTEM_INFO_ID_MAXIMUM,
 };