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SubjectRe: [PATCH] firmware/sysfb: Fix wrong stride when bits-per-pixel is calculated
From
> diff --git a/drivers/firmware/sysfb_simplefb.c
> b/drivers/firmware/sysfb_simplefb.c
> index 82c64cb9f531..0ab8c542b1f5 100644
> --- a/drivers/firmware/sysfb_simplefb.c
> +++ b/drivers/firmware/sysfb_simplefb.c
> @@ -55,14 +55,10 @@ __init bool sysfb_parse_mode(const struct screen_info
> *si,
> * ignore simplefb formats with alpha bits, as EFI and VESA
> * don't specify alpha channels.
> */
> - if (si->lfb_depth > 8) {
> - bits_per_pixel = max(max3(si->red_size + si->red_pos,
> - si->green_size + si->green_pos,
> - si->blue_size + si->blue_pos),
> - si->rsvd_size + si->rsvd_pos);
> - } else {
> + if (si->lfb_depth > 8)
> + bits_per_pixel = si->lfb_linelength * 8 / si->lfb_width;
> + else
> bits_per_pixel = si->lfb_depth;
> - }
>
> for (i = 0; i < ARRAY_SIZE(formats); ++i) {
> const struct simplefb_format *f = &formats[i];
>
> base-commit: e62252bc55b6d4eddc6c2bdbf95a448180d6a08d
> --
> 2.40.0

Patch is good on both boxes.


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