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| author | Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2022-10-05 11:37:30 +0300 |
|---|---|---|
| committer | Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2022-10-25 10:32:02 +0300 |
| commit | 1eee6bb9b64bb3a914433bb7ec739d2e67cba5bd (patch) | |
| tree | 5f225def8a8daa7b48e0a52ed58d7079e2b45900 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | a837e5161cfffbb3242cc0eb574f8bf65fd32640 (diff) | |
venus: firmware: Correct assertion of reset bit on remote processor
Currently we use read/write_relaxed in combination with mb() to assert
reset. This looks wrong because mb() after write_relaxed() will not
order correctly load-update-store sequence. Correct this by use
readl/writel which include memory barriers.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions