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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2021-06-07 15:31:30 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-11 23:06:03 +0300 |
| commit | 3d689ae4a9741d60352e947f614079e2d3df8b44 (patch) | |
| tree | dda27d5bf3a3d434c223eef6d11e8bfb23ee4b47 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | |
| parent | 990ec3014deedfed49e610cdc31dc6930ca63d8d (diff) | |
| download | linux-3d689ae4a9741d60352e947f614079e2d3df8b44.tar.xz | |
drm/amdgpu: add helper function to query psp runtime db entry (v2)
PSP will dump various boot up information into a
portion of local frame buffer, called runtime database.
The helper function is used for driver to query those
shared information.
v2: init ret and check !ret to exit loop as soon as
found the entry
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h')
0 files changed, 0 insertions, 0 deletions