[SeaBIOS] [PATCH] vgasrc: add HDTV resolutions (1280x768, 1280x720, 1920x1080)

Kevin O'Connor kevin at koconnor.net
Sat Nov 30 00:18:23 CET 2013


On Fri, Nov 29, 2013 at 11:12:32PM +0400, Michael Tokarev wrote:
> The same set were added to vgabios at version 0.7a.

Thanks.  See below.

> --- a/vgasrc/bochsvga.c
> +++ b/vgasrc/bochsvga.c
> @@ -68,6 +68,9 @@ static struct bochsvga_mode
>      { 0x14a, { MM_DIRECT, 1152, 864,  16, 8, 16, SEG_GRAPH } },
>      { 0x14b, { MM_DIRECT, 1152, 864,  24, 8, 16, SEG_GRAPH } },
>      { 0x14c, { MM_DIRECT, 1152, 864,  32, 8, 16, SEG_GRAPH } },
> +    { 0x175, { MM_DIRECT, 1280, 768,  16, 8, 16, SEG_GRAPH } },
> +    { 0x176, { MM_DIRECT, 1280, 768,  24, 8, 16, SEG_GRAPH } },
> +    { 0x177, { MM_DIRECT, 1280, 768,  32, 8, 16, SEG_GRAPH } },
>      { 0x178, { MM_DIRECT, 1280, 800,  16, 8, 16, SEG_GRAPH } },
>      { 0x179, { MM_DIRECT, 1280, 800,  24, 8, 16, SEG_GRAPH } },
>      { 0x17a, { MM_DIRECT, 1280, 800,  32, 8, 16, SEG_GRAPH } },
> @@ -89,6 +92,14 @@ static struct bochsvga_mode
>      { 0x18a, { MM_DIRECT, 2560, 1600, 16, 8, 16, SEG_GRAPH } },
>      { 0x18b, { MM_DIRECT, 2560, 1600, 24, 8, 16, SEG_GRAPH } },
>      { 0x18c, { MM_DIRECT, 2560, 1600, 32, 8, 16, SEG_GRAPH } },
> +    { 0x18d, { MM_DIRECT, 1280, 720,  16, 8, 16, SEG_GRAPH } },
> +    { 0x18d, { MM_DIRECT, 1280, 720,  24, 8, 16, SEG_GRAPH } },
> +    { 0x18e, { MM_DIRECT, 1280, 720,  32, 8, 16, SEG_GRAPH } },
> +    { 0x18f, { MM_DIRECT, 1280, 720,  16, 8, 16, SEG_GRAPH } },

Something's not right here (two 0x18d, 0x18f has 16bit bpp).

> +    { 0x190, { MM_DIRECT, 1920, 1080, 16  8, 16, SEG_GRAPH } },
> +    { 0x191, { MM_DIRECT, 1920, 1080, 24  8, 16, SEG_GRAPH } },
> +    { 0x192, { MM_DIRECT, 1920, 1080, 32, 8, 16, SEG_GRAPH } },
> +

Extra blank line.

-Kevin



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