diff options
| author | James Zhu <jzhums@gmail.com> | 2018-08-09 19:31:38 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-14 01:18:39 +0300 |
| commit | abf412b3efb2f943d9b98a489e9aca836be21333 (patch) | |
| tree | 52b1f65a124900ba225792b593cde8eb8c75f7ee /drivers/gpu/drm | |
| parent | 557ce95051c8eff67af48612ab350d8408aa0541 (diff) | |
| download | linux-abf412b3efb2f943d9b98a489e9aca836be21333.tar.xz | |
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
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h index 08e38579af24..edb7baf8f4c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h +++ b/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); |