drm/amdgpu: add vcpu_bo cpu address for vce

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h
index 0a7f18c..c93f74a 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h
@@ -33,6 +33,7 @@
 struct amdgpu_vce {
        struct amdgpu_bo        *vcpu_bo;
        uint64_t                gpu_addr;
+       void                    *cpu_addr;
        unsigned                fw_version;
        unsigned                fb_version;
        atomic_t                handles[AMDGPU_MAX_VCE_HANDLES];