| Message ID | 20230929-sc7280-venus-pas-v1-1-9c6738cf157a@fairphone.com |
|---|---|
| State | Accepted |
| Commit | c2a8653c197d67f8ad563f5417f2e9bcaad913f3 |
| Headers | show |
| Series | [1/3] media: venus: core: Set up secure memory ranges for SC7280 | expand |
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", };
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. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> --- drivers/media/platform/qcom/venus/core.c | 4 ++++ 1 file changed, 4 insertions(+)