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| author | Lijo Lazar <[email protected]> | 2023-10-20 06:53:37 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-10-26 23:04:13 +0000 |
| commit | 3f69d5860f5beeb7714922b0c4a653db7d667190 (patch) | |
| tree | ad9d8e2ca7d11830ed545a00c5861fad0df092ec /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported. (diff) | |
| download | kernel-3f69d5860f5beeb7714922b0c4a653db7d667190.tar.gz kernel-3f69d5860f5beeb7714922b0c4a653db7d667190.zip | |
drm/amdgpu: Add a read to GFX v9.4.3 ring test
Issue a read to confirm the register write before ringing doorbell. With
multiple XCCs there is chance for race condition.
Signed-off-by: Lijo Lazar <[email protected]>
Acked-by: Hawking Zhang <[email protected]>
Reviewed-by: Asad Kamal <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions