drm/amdgpu: add vcn ip dump ptr in vcn global struct

Add pointer to the vcn ip dump in the vcn global structure
to be accessible for all vcn version via global adev.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
index c87d68d4be536539c8bcca899cbc03058bd19c7a..2a1f3dbb14d3f46030d70ce56aaad76911711176 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
@@ -330,6 +330,9 @@ struct amdgpu_vcn {
        uint16_t inst_mask;
        uint8_t num_inst_per_aid;
        bool using_unified_queue;
+
+       /* IP reg dump */
+       uint32_t                *ip_dump;
 };
 
 struct amdgpu_fw_shared_rb_ptrs_struct {