diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index 061900e8afd3..f7e66bf0f647 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -691,6 +691,9 @@ static void gmc_v10_0_vram_gtt_location(struct amdgpu_device *adev, else base = gfxhub_v2_0_get_fb_location(adev); + /* add the xgmi offset of the physical node */ + base += adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; + amdgpu_gmc_vram_location(adev, &adev->gmc, base); amdgpu_gmc_gart_location(adev, mc); @@ -699,6 +702,10 @@ static void gmc_v10_0_vram_gtt_location(struct amdgpu_device *adev, adev->vm_manager.vram_base_offset = gfxhub_v2_1_get_mc_fb_offset(adev); else adev->vm_manager.vram_base_offset = gfxhub_v2_0_get_mc_fb_offset(adev); + + /* add the xgmi offset of the physical node */ + adev->vm_manager.vram_base_offset += + adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; } /** @@ -871,6 +878,12 @@ static int gmc_v10_0_sw_init(void *handle) return r; } + if (adev->gmc.xgmi.supported) { + r = gfxhub_v2_1_get_xgmi_info(adev); + if (r) + return r; + } + r = gmc_v10_0_mc_init(adev); if (r) return r; |