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>

1 files changed, 0 insertions, 59 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index 795be958cf5e..f37482c76e20 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -835,64 +835,6 @@ static int amdgpu_cgs_is_virtualization_enabled(void *cgs_device)
         return amdgpu_sriov_vf(adev);
 }
 
-static int amdgpu_cgs_query_system_info(struct cgs_device *cgs_device,
-                                        struct cgs_system_info *sys_info)
-{
-        CGS_FUNC_ADEV;
-
-        if (NULL == sys_info)
-                return -ENODEV;
-
-        if (sizeof(struct cgs_system_info) != sys_info->size)
-                return -ENODEV;
-
-        switch (sys_info->info_id) {
-        case CGS_SYSTEM_INFO_ADAPTER_BDF_ID:
-                sys_info->value = adev->pdev->devfn | (adev->pdev->bus->number << 8);
-                break;
-        case CGS_SYSTEM_INFO_PCIE_GEN_INFO:
-                sys_info->value = adev->pm.pcie_gen_mask;
-                break;
-        case CGS_SYSTEM_INFO_PCIE_MLW:
-                sys_info->value = adev->pm.pcie_mlw_mask;
-                break;
-        case CGS_SYSTEM_INFO_PCIE_DEV:
-                sys_info->value = adev->pdev->device;
-                break;
-        case CGS_SYSTEM_INFO_PCIE_REV:
-                sys_info->value = adev->pdev->revision;
-                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;
-        case CGS_SYSTEM_INFO_GFX_CU_INFO:
-                sys_info->value = adev->gfx.cu_info.number;
-                break;
-        case CGS_SYSTEM_INFO_GFX_SE_INFO:
-                sys_info->value = adev->gfx.config.max_shader_engines;
-                break;
-        case CGS_SYSTEM_INFO_PCIE_SUB_SYS_ID:
-                sys_info->value = adev->pdev->subsystem_device;
-                break;
-        case CGS_SYSTEM_INFO_PCIE_SUB_SYS_VENDOR_ID:
-                sys_info->value = adev->pdev->subsystem_vendor;
-                break;
-        case CGS_SYSTEM_INFO_PCIE_BUS_DEVFN:
-                sys_info->value = adev->pdev->devfn;
-                break;
-        case CGS_SYSTEM_INFO_VRAM_WIDTH:
-                sys_info->value = adev->gmc.vram_width;
-                break;
-        default:
-                return -ENODEV;
-        }
-
-        return 0;
-}
-
 static int amdgpu_cgs_get_active_displays_info(struct cgs_device *cgs_device,
                                           struct cgs_display_info *info)
 {
@@ -996,7 +938,6 @@ static const struct cgs_ops amdgpu_cgs_ops = {
         .set_clockgating_state = amdgpu_cgs_set_clockgating_state,
         .get_active_displays_info = amdgpu_cgs_get_active_displays_info,
         .notify_dpm_enabled = amdgpu_cgs_notify_dpm_enabled,
-        .query_system_info = amdgpu_cgs_query_system_info,
         .is_virtualization_enabled = amdgpu_cgs_is_virtualization_enabled,
         .enter_safe_mode = amdgpu_cgs_enter_safe_mode,
         .lock_grbm_idx = amdgpu_cgs_lock_grbm_idx,