diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index 48c0ce13f68e..90610b4f2c75 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -649,31 +649,8 @@ void amdgpu_xgmi_ras_fini(struct amdgpu_device *adev) uint64_t amdgpu_xgmi_get_relative_phy_addr(struct amdgpu_device *adev, uint64_t addr) { - uint32_t df_inst_id; - uint64_t dram_base_addr = 0; - const struct amdgpu_df_funcs *df_funcs = adev->df.funcs; - - if ((!df_funcs) || - (!df_funcs->get_df_inst_id) || - (!df_funcs->get_dram_base_addr)) { - dev_warn(adev->dev, - "XGMI: relative phy_addr algorithm is not supported\n"); - return addr; - } - - if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW)) { - dev_warn(adev->dev, - "failed to disable DF-Cstate, DF register may not be accessible\n"); - return addr; - } - - df_inst_id = df_funcs->get_df_inst_id(adev); - dram_base_addr = df_funcs->get_dram_base_addr(adev, df_inst_id); - - if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW)) - dev_warn(adev->dev, "failed to enable DF-Cstate\n"); - - return addr + dram_base_addr; + struct amdgpu_xgmi *xgmi = &adev->gmc.xgmi; + return (addr + xgmi->physical_node_id * xgmi->node_segment_size); } static void pcs_clear_status(struct amdgpu_device *adev, uint32_t pcs_status_reg) |