Dear Michael,
Am 23.08.22 um 16:30 schrieb Michael Bacarella:
On Tue, Aug 23, 2022 at 12:06 AM Paul Menzel <pmen...@molgen.mpg.de> wrote:
Am 22.08.22 um 21:23 schrieb Michael Bacarella:
On Sat, Aug 20, 2022 at 11:45 PM Paul Menzel <pmen...@molgen.mpg.de> wrote:
Thank you for implementing this. If you send a patch, I can test on real
hardware.
[…]
Patch attached. I replied here rather than with a new email with a PATCH subject
because I don't consider it ready to merge, more like a POC.
Also I'm using gmail, hope I don't embarrass myself.
Unfortunately, Gmail wraps lines after 72(?) characters so the diff is
malformed. Maybe attach the file generated by `git format-patch -1`?
My apologies. Attached here.
No problems. Thank you for providing the patch. I tried it on the ASUS
F2A85-M PRO, and the GIF you provided [1], and got the results below.
$ identify bootsplash.gif
bootsplash.gif[0] GIF 640x480 640x480+0+0 8-bit sRGB 256c 0.000u
0:00.000
bootsplash.gif[1] GIF 640x480 640x480+0+0 8-bit sRGB 256c 0.000u
0:00.012
bootsplash.gif[2] GIF 640x480 640x480+0+0 8-bit sRGB 256c 640039B
0.000u 0:00.012
Checking for bootsplash
Copying romfile 'bootsplash.gif' (len 640039)
Copying data 640039@0xff8c07a8 to 640039@0x5ed93b70
start showing bootsplash
VESA 3.0
VENDOR: (C) 1988-2010, Advanced Micro Devices, Inc.
PRODUCT: DVST
Decoding bootsplash.gif
Finding vesa mode with dimensions 640/480
Unable to find vesa video mode dimensions 640/480
failed to find a videomode with 640x480 24bpp (0=any).
According to `videoinfo` from GRUB (MBR), the video modes from the Video
BIOS/VGA Option ROM seem to be:
```
List of supported video modes:
Legend: mask/position=red/green/blue/reserved
Adapter `Cirrus CLGD 5446 PCI Video Driver':
No info available
Adapter `Bochs PCI Video Driver':
No info available
Adapter `VESA BIOS Extension Video Driver':
VBE info: version: 3.0 OEM software rev: 15.31
total memory: 16384 KiB
0x100 640 x 400 x 8 ( 640) Paletted
0x101 640 x 480 x 8 ( 640) Paletted
0x103 800 x 600 x 8 ( 832) Paletted
0x105 1024 x 768 x 8 (1024) Paletted
0x107 1280 x 1024 x 8 (1280) Paletted
0x110 640 x 480 x 16 (1280) Direct color, mask: 5/5/5/0 pos: 10/5/0/0
0x111 640 x 480 x 16 (1280) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x113 800 x 600 x 16 (1664) Direct color, mask: 5/5/5/0 pos: 10/5/0/0
0x114 800 x 600 x 16 (1664) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x116 1024 x 768 x 16 (2048) Direct color, mask: 5/5/5/0 pos: 10/5/0/0
0x117 1024 x 768 x 16 (2048) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x119 1280 x 1024 x 16 (2560) Direct color, mask: 5/5/5/0 pos: 10/5/0/0
0x11a 1280 x 1024 x 16 (2560) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x163 1280 x 960 x 8 (1280) Paletted
0x165 1280 x 960 x 16 (2560) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x166 1280 x 960 x 32 (5120) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
0x121 640 x 480 x 32 (2560) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
0x122 800 x 600 x 32 (3328) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
0x123 1024 x 768 x 32 (4096) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
* 0x124 1280 x 1024 x 32 (5120) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
0x143 1400 x 1050 x 8 (1408) Paletted
0x145 1400 x 1050 x 16 (2816) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x146 1400 x 1050 x 32 (5632) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
0x173 1600 x 1200 x 8 (1600) Paletted
0x175 1600 x 1200 x 16 (3200) Direct color, mask: 5/6/5/0 pos: 11/5/0/0
0x176 1600 x 1200 x 32 (6400) Direct color, mask: 8/8/8/0 pos: 16/8/0/0
EDID version: 1.3
No preferred mode available
Adapter `VGA Video Driver':
No info available
```
So no 640 x 480 x 24 mode is in there. I never tried bootsplash before,
so no idea, if misconfigured something, or just need a different GIF.
Kind regards,
Paul
[1]: https://michael.bacarella.com/bootsplash.gif
_______________________________________________
SeaBIOS mailing list -- seabios@seabios.org
To unsubscribe send an email to seabios-le...@seabios.org
