* Re: 2.6.9 bug: linux logo not displayed in vga16fb (bug found) [not found] <4178CB95.7000505@linbox.com> @ 2004-10-26 15:54 ` Ludovic Drolez [not found] ` <417E733C.2040204@linbox.com> 1 sibling, 0 replies; 2+ messages in thread From: Ludovic Drolez @ 2004-10-26 15:54 UTC (permalink / raw) To: linux-kernel Ludovic Drolez wrote: > Hi ! > > I used to have a nice vga boot logo with my 2.6.7 kernel, but with the > 2.6.9, my > boot logo has disappeared (same .config)... > It seems to switch to VGA, and some space is reserved for the logo, but > it is not displayed. > The logo appears with vesafb. I made a few diffs between my old working 2.6.7 kernel and the 2.6.9 and found something interesting in fbmem.c: --------------- @@ -723,7 +419,7 @@ if (fb_logo.logo == NULL || info->state != FBINFO_STATE_RUNNING) return 0; - image.depth = fb_logo.depth; + image.depth = 8; image.data = fb_logo.logo->data; if (fb_logo.needs_cmapreset) --------------- So, on my 2.6.9, I replaced the '8' by 'fb_logo.depth' and now the logo is shown! (but the screen is still not cleared as before when the kernel boots). Where's the QA guy ? I want to see him now ! ;-) Cheers, -- Ludovic DROLEZ Linbox / Free&ALter Soft 152 rue de Grigy - Technopole Metz 2000 57070 METZ tel : 03 87 50 87 90 fax : 03 87 75 19 26 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click ^ permalink raw reply [flat|nested] 2+ messages in thread
[parent not found: <417E733C.2040204@linbox.com>]
* Re: [Linux-fbdev-devel] Re: 2.6.9 bug: linux logo not displayed in vga16fb (bug found) [not found] ` <417E733C.2040204@linbox.com> @ 2004-10-26 21:55 ` Antonino A. Daplas 0 siblings, 0 replies; 2+ messages in thread From: Antonino A. Daplas @ 2004-10-26 21:55 UTC (permalink / raw) To: linux-fbdev-devel, Ludovic Drolez, linux-kernel On Tuesday 26 October 2004 23:54, Ludovic Drolez wrote: > Ludovic Drolez wrote: > > Hi ! > > > > I used to have a nice vga boot logo with my 2.6.7 kernel, but with the > > 2.6.9, my > > boot logo has disappeared (same .config)... > > It seems to switch to VGA, and some space is reserved for the logo, but > > it is not displayed. > > The logo appears with vesafb. > > I made a few diffs between my old working 2.6.7 kernel and the 2.6.9 and > found something interesting in fbmem.c: > Should be fixed in the mm tree or the latest bk snapshot. Or you can try this very patch. Tony diff -uprN linux-2.6.9-rc1-mm4-orig/drivers/video/vga16fb.c linux-2.6.9-rc1-mm4/drivers/video/vga16fb.c --- linux-2.6.9-rc1-mm4-orig/drivers/video/vga16fb.c 2004-09-07 21:18:35.000000000 +0800 +++ linux-2.6.9-rc1-mm4/drivers/video/vga16fb.c 2004-09-07 21:30:39.059300648 +0800 @@ -1306,7 +1306,7 @@ void vga16fb_imageblit(struct fb_info *i { if (image->depth == 1) vga_imageblit_expand(info, image); - else if (image->depth <= info->var.bits_per_pixel) + else vga_imageblit_color(info, image); } ^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <4178CB95.7000505@linbox.com>
2004-10-26 15:54 ` 2.6.9 bug: linux logo not displayed in vga16fb (bug found) Ludovic Drolez
[not found] ` <417E733C.2040204@linbox.com>
2004-10-26 21:55 ` [Linux-fbdev-devel] " Antonino A. Daplas
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