Re: [PATCH v8 2/9] clk: qcom: gcc-msm8939: mark Venus core GDSCs as hardware controlled
Taniya Das <[email protected]>
| Newsgroups | org.kernel.vger.phone-devel,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-clk,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media |
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| Message-ID | <[email protected]> |
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