diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2017-09-04 17:17:39 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-20 21:19:56 -0500 |
| commit | 8825af65ffc1d9eb3fafd8841a741c4f5bef88c8 (patch) | |
| tree | 3e7ac3654c0c9dcfc29be3d621ce1983a0ce8c40 | |
| parent | 2a00bb13226b05688f90b6fa49c993e2eb8f08aa (diff) | |
drm/amdgpu/gfx10: new approach to load gfx10 me fw (v4)
gfx10 allows to only upload me jumptable while save the whole
me image at gtt memory.
v2: program CP_ME_IC_BASE_CNTL to default value
v3: switch to use amdgpu_bo_create_reserved to create me fw bo
v4: split common code from gfx10 code
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 85cb0e0755bb..9d0ef6a6aab6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -207,12 +207,19 @@ struct amdgpu_ce { uint32_t *ce_fw_ptr; }; +struct amdgpu_me { + struct amdgpu_bo *me_fw_obj; + uint64_t me_fw_gpu_addr; + uint32_t *me_fw_ptr; +}; + struct amdgpu_gfx { struct mutex gpu_clock_mutex; struct amdgpu_gfx_config config; struct amdgpu_rlc rlc; struct amdgpu_pfp pfp; struct amdgpu_ce ce; + struct amdgpu_me me; struct amdgpu_mec mec; struct amdgpu_kiq kiq; struct amdgpu_scratch scratch; |