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| author | Konrad Dybcio <konrad.dybcio@somainline.org> | 2021-01-13 19:33:37 +0100 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-01-31 11:34:35 -0800 |
| commit | 89c1ab960717fb0e9b61c8cf90316bd41309e90a (patch) | |
| tree | 42407a25c1fe7cb913d2b901b811a46cca7f8d24 /drivers/gpu/drm/drm_auth.c | |
| parent | 9deba2b8a5b5e15e8603a6b06abc0e6493c0f868 (diff) | |
drm/msm/a5xx: Fix VPC protect value in gpu_write()
The upstream API for some reason uses logbase2 instead of
just passing the argument as-is, whereas downstream CAF
kernel does the latter.
Hence, a mistake has been made when porting:
4 is the value that's supposed to be passed, but
log2(4) = 2. Changing the value to 16 (= 2^4) fixes
the issue.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/drm_auth.c')
0 files changed, 0 insertions, 0 deletions