Re: [PATCH v3 5/7] drm/msm/a5xx: Fix VPC protect value in gpu_write()

2021-01-14 Thread Jordan Crouse
On Wed, Jan 13, 2021 at 07:33:37PM +0100, AngeloGioacchino Del Regno wrote: > From: Konrad Dybcio > > 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: >

[PATCH v3 5/7] drm/msm/a5xx: Fix VPC protect value in gpu_write()

2021-01-14 Thread AngeloGioacchino Del Regno
From: Konrad Dybcio 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 (=