Merge tag 'amd-drm-next-5.8-2020-05-12' of git://people.freedesktop.org/~agd5f/linux into drm-next

amd-drm-next-5.8-2020-05-12:

amdgpu:
- Misc cleanups
- RAS fixes
- Expose FP16 for modesetting
- DP 1.4 compliance test fixes
- Clockgating fixes
- MAINTAINERS update
- Soft recovery for gfx10
- Runtime PM cleanups
- PSP code cleanups

amdkfd:
- Track GPU memory utilization per process
- Report PCI domain in topology

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200512213703.4039-1-alexander.deucher@amd.com

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)