linux-kernel - Re: [PATCH v4 0/2] Fix incorrect resolution detected

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Message-ID: <c3202b1f-ff8f-8108-e8a3-8710c8c74d10@xs4all.nl>
Date:   Tue, 25 Jan 2022 11:43:10 +0100
From:   Hans Verkuil <hverkuil@...all.nl>
To:     Jammy Huang <jammy_huang@...eedtech.com>, eajames@...ux.ibm.com,
        mchehab@...nel.org, joel@....id.au, andrew@...id.au,
        linux-media@...r.kernel.org, openbmc@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 0/2] Fix incorrect resolution detected

Hi Jammy,

On 18/01/2022 11:07, Jammy Huang wrote:
> This series fixes incorrect resolution detected.
> We found this problem happened occasionally in the switch between bios
> and bootloader.

Can you rebase this on top of:

https://git.linuxtv.org/hverkuil/media_tree.git/log/?h=for-v5.18f

This series doesn't apply cleanly.

Regards,

	Hans

> 
> Changes in v4:
>  - Correct the subject of patch
> 
> Changes in v3:
>  - In v2, we tried to increase the min-required-count of stable signal
>    to avoid incorrect transient state in timing detection. But it is
>    not working for all conditions.
>    Thus, we go another way in v3. Use regs, which can represent the
>    signal status, to decide if we needs to do detection again.
>  
> Changes in v2:
>  - Separate the patch into two patches
> 
> Jammy Huang (2):
>   media: aspeed: Add macro for the fields of the mode-detect registers
>   media: aspeed: Fix unstable timing detection
> 
>  drivers/media/platform/aspeed-video.c | 25 ++++++++++++++++++++++++-
>  1 file changed, 24 insertions(+), 1 deletion(-)
>