Re: [PATCH v8 2/9] clk: qcom: gcc-msm8939: mark Venus core GDSCs as hardware controlled

From: Taniya Das

Date: Mon May 25 2026 - 01:51:25 EST




On 5/22/2026 4:18 PM, Erikas Bitovtas wrote:
>>>>   static struct clk_branch gcc_venus0_core0_vcodec0_clk = {
>>>>       .halt_reg = 0x4c02c,
>>>> +    .halt_check = BRANCH_HALT_SKIP,
>> please use .halt_check = BRANCH_HALT
>>
> If I do that, the clock fails to power on on boot.
> [ 20.324488] ------------[ cut here ]------------
> [ 20.324520] gcc_venus0_core0_vcodec0_clk status stuck at 'off'
> [ 20.324663] WARNING: drivers/clk/qcom/clk-branch.c:88 at


I am hoping the Venus driver has enabled the GDSC before requesting the
clock enable.

--
Thanks,
Taniya Das