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drm/amdgpu:add tmr mc address into amdgpu_firmware_info

amdgpu IP blocks booting need Trust Memory Region(tmr) mc address
of its firmware which is loaded by PSP

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Likun Gao <likun.gao@amd.com>
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
James Zhu 7 years ago
parent
commit
abf412b3ef
1 changed files with 3 additions and 0 deletions
  1. 3 0
      drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h

+ 3 - 0
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h

@@ -226,6 +226,9 @@ struct amdgpu_firmware_info {
 	void *kaddr;
 	/* ucode_size_bytes */
 	uint32_t ucode_size;
+	/* starting tmr mc address */
+	uint32_t tmr_mc_addr_lo;
+	uint32_t tmr_mc_addr_hi;
 };
 
 void amdgpu_ucode_print_mc_hdr(const struct common_firmware_header *hdr);