Re: [PATCH] media: venus: firmware: Use correct reset sequence for IRIS2

From: Vikash Garodia
Date: Thu Aug 21 2025 - 08:06:15 EST



On 8/20/2025 8:46 PM, Stephan Gerhold wrote:
> When starting venus with the "no_tz" code path, IRIS2 needs the same
> boot/reset sequence as IRIS2_1. This is because most of the registers were
> moved to the "wrapper_tz_base", which is already defined for both IRIS2 and
> IRIS2_1 inside core.c. Add IRIS2 to the checks inside firmware.c as well to
> make sure that it uses the correct reset sequence.
>
> Both IRIS and IRIS2_1 are HFI v6 variants, so the correct sequence was used

s/IRIS/IRIS2

> before commit c38610f8981e ("media: venus: firmware: Sanitize
> per-VPU-version").
>
> Fixes: c38610f8981e ("media: venus: firmware: Sanitize per-VPU-version")
> Signed-off-by: Stephan Gerhold <stephan.gerhold@xxxxxxxxxx>
> ---
> drivers/media/platform/qcom/venus/firmware.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)

with that addressed,
Reviewed-by: Vikash Garodia <quic_vgarodia@xxxxxxxxxxx>