linux-kernel - Re: [PATCH v2 1/2] drm/msm/gen_header: allow skipping the validation

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Date: Wed, 8 May 2024 16:32:38 -0700
From: Abhinav Kumar <quic_abhinavk@...cinc.com>
To: Doug Anderson <dianders@...omium.org>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>
CC: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        Marijn
 Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        Helen Koike <helen.koike@...labora.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard
	<mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        Stephen
 Rothwell <sfr@...b.auug.org.au>
Subject: Re: [PATCH v2 1/2] drm/msm/gen_header: allow skipping the validation



On 5/8/2024 3:41 PM, Doug Anderson wrote:
> Hi,
> 
> On Fri, May 3, 2024 at 11:15 AM Dmitry Baryshkov
> <dmitry.baryshkov@...aro.org> wrote:
>>
>> @@ -941,6 +948,7 @@ def main():
>>          parser = argparse.ArgumentParser()
>>          parser.add_argument('--rnn', type=str, required=True)
>>          parser.add_argument('--xml', type=str, required=True)
>> +       parser.add_argument('--validate', action=argparse.BooleanOptionalAction)
> 
> FWIW, the above (argparse.BooleanOptionalAction) appears to be a
> python 3.9 thing. My own build environment happens to have python3
> default to python 3.8 and thus I get a build error related to this. I
> have no idea what the kernel usually assumes for a baseline, but
> others might get build errors too. I don't even see python listed in:
> 
> https://docs.kernel.org/process/changes.html
> 
> ...in any case, if it's easy to change this to not require python3.9
> that would at least help for my build environment. :-P
> 

Yes, I had posted this y'day as I also ran into this

https://patchwork.freedesktop.org/patch/593057/


> -Doug