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(parent: d5a8d2d) | patch
media: venus: core: Set up secure memory ranges for SC7180
authorKonrad Dybcio <konrad.dybcio@linaro.org>
Thu, 15 Jun 2023 23:36:58 +0000 (01:36 +0200)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Thu, 10 Aug 2023 05:58:35 +0000 (07:58 +0200)
commitdca24b633c829940ada7c6b0dd74558b54e39ece
tree96ac0f4fd72c330245828cc8f422559ff416f755tree | snapshot
parentd5a8d2d3ec32988ef936e1e3e1ce61aa52e0a923commit | diff
media: venus: core: Set up secure memory ranges for SC7180

Not all SC7180 devices ship with ChromeOS firmware. WoA devices use
Android-like TZ, which uses PAS for image authentication. That requires
the predefined virtual address ranges to be passed via scm calls.
Define them to enable Venus on non-CrOS SC7180 devices.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
drivers/media/platform/qcom/venus/core.c diff | blob | history
Domain: System / Kernel;