From fdb8483bd68eff9cf16babe690ec842a7bff3186 Mon Sep 17 00:00:00 2001 From: John Clements Date: Fri, 19 Jun 2020 15:01:13 +0800 Subject: drm/amdgpu: add XGMI support for sienna cichlid support for setting up XGMI FB address regions Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.h') diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.h b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.h index e385ae024a47..3452a4e9a3da 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.h +++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.h @@ -34,4 +34,6 @@ u64 gfxhub_v2_1_get_mc_fb_offset(struct amdgpu_device *adev); void gfxhub_v2_1_setup_vm_pt_regs(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base); +int gfxhub_v2_1_get_xgmi_info(struct amdgpu_device *adev); + #endif -- cgit v1.2.3