Subject: Re: [PATCH] video: fbdev: use memset_io() instead of memset()

From: Michael Ellerman <[email-masked]>
Date: Thu, 07 Oct 2021 22:28:10 +1100

Christophe Leroy <[email-masked]> writes:
> While investigating a lockup at startup on Powerbook 3400C, it was
> identified that the fbdev driver generates alignment exception at
> startup:
...
>
> Use fb_memset() instead of memset(). fb_memset() is defined as
> memset_io() for powerpc.
>
> Fixes: 8c8709334cec ("[PATCH] ppc32: Remove CONFIG_PMAC_PBOOK")
> Reported-by: Stan Johnson <[email-masked]>
> Cc: Finn Thain <[email-masked]>
> Signed-off-by: Christophe Leroy <[email-masked]>
> ---
>  drivers/video/fbdev/chipsfb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Looks like drivers/video/fbdev is orphaned, so I'll pick this up via
powerpc.

cheers