| Message ID | 20231002-sc7280-venus-pas-v2-1-bd2408891317@fairphone.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2,1/3] media: venus: core: Set up secure memory ranges for SC7280 | expand |
On 10/2/2023 7:50 PM, Luca Weiss wrote: > Not all SC7280 devices ship with ChromeOS firmware. Other devices need > 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 SC7280 devices. > > Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> > Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> > --- > drivers/media/platform/qcom/venus/core.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c > index 054b8e74ba4f..5c6baa0f4d45 100644 > --- a/drivers/media/platform/qcom/venus/core.c > +++ b/drivers/media/platform/qcom/venus/core.c > @@ -881,6 +881,10 @@ static const struct venus_resources sc7280_res = { > .vmem_size = 0, > .vmem_addr = 0, > .dma_mask = 0xe0000000 - 1, > + .cp_start = 0, > + .cp_size = 0x25800000, > + .cp_nonpixel_start = 0x1000000, > + .cp_nonpixel_size = 0x24800000, > .fwname = "qcom/vpu-2.0/venus.mbn", > }; > Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com>
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 054b8e74ba4f..5c6baa0f4d45 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -881,6 +881,10 @@ static const struct venus_resources sc7280_res = { .vmem_size = 0, .vmem_addr = 0, .dma_mask = 0xe0000000 - 1, + .cp_start = 0, + .cp_size = 0x25800000, + .cp_nonpixel_start = 0x1000000, + .cp_nonpixel_size = 0x24800000, .fwname = "qcom/vpu-2.0/venus.mbn", };