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| author | Likun Gao <Likun.Gao@amd.com> | 2020-05-21 10:33:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:14 -0400 |
| commit | 83d7f66a530aa1c54fb9df6235ab73f29a128ce8 (patch) | |
| tree | 0cddcb13be97a9b244f4ad5fcdcab8a2fa7cd56f /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | 4c301044c785bedc2d6dade5477317429fe8612e (diff) | |
| download | lwn-83d7f66a530aa1c54fb9df6235ab73f29a128ce8.tar.gz lwn-83d7f66a530aa1c54fb9df6235ab73f29a128ce8.zip | |
drm/amdgpu: reserve fb according to return value from vbios
Query reserved tmr size through atom firmwareinfo for Sienna_Cichlid and onwards
for all the use cases (IP discovery/G6 memory
training/profiling/diagnostic data.etc), otherwise, fallback to legacy
approach to check and reserve tmr block for ip discovery data and G6
memory training data respectively
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions