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| author | Alex Deucher <alexander.deucher@amd.com> | 2024-11-22 11:22:51 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-12-02 17:38:05 -0500 |
| commit | c9b8dcabb52afe88413ff135a0953e3cc4128483 (patch) | |
| tree | b1c40b0b0038c268f8558fb383fecfd860831463 /drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c | |
| parent | c6c2f66372d5cba5ce85eed686901259333ed816 (diff) | |
| download | linux-c9b8dcabb52afe88413ff135a0953e3cc4128483.tar.gz linux-c9b8dcabb52afe88413ff135a0953e3cc4128483.tar.bz2 linux-c9b8dcabb52afe88413ff135a0953e3cc4128483.zip | |
drm/amdgpu/hdp4.0: do a posting read when flushing HDP
Need to read back to make sure the write goes through.
Cc: David Belanger <david.belanger@amd.com>
Reviewed-by: Frank Min <frank.min@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c')
0 files changed, 0 insertions, 0 deletions