Re: [PATCH 3/10] framebuffer: fix cfb_copyarea

From: Geert Uytterhoeven
Date: Fri Jan 24 2014 - 01:03:39 EST


On Thu, Jan 23, 2014 at 9:55 PM, Mikulas Patocka <mpatocka@xxxxxxxxxx> wrote:
>> BTW, good to see you still have a working TGA. My PPC and Alpha gear
>> died a decade ago.
>
> With the patches that I sent, I can switch it to 1920x1080 and let it
> drive my monitor in native resolution. I was wondering how such an old
> card can do that :)

Don't underestimate the TGA.

Furthermore, 1920x1080 TFT only needs a 148 MHz dot clock.
CRTs needed higher dot clocks (at lower resolutions) to avoid flicker.

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/