[Bug 29384] Slow switch between TTY1-TTY6 with /dev/fb0 or X11 involved

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Aug 10 04:20:44 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=29384

--- Comment #24 from peterle at hottemptation.org 2010-08-10 04:20:44 PDT ---
I'am sorry, the patch doesn't fix 29384 and 27744.
The system reacts like before, dmesg output is also exactly the same.


To new hints/quesitions:
With 2.6.34 I had no delay while loading the ATOMBIOS, if feels "smooth". I see
some kernel-messages at bootup in standard vga-resolution and the kernel
switches immidiatley to 1380x768 (my native display resolution).
Instead with 2.6.35 is see the bootup-message from kernel
"Linux agpgart interface v0.103
[drm] Initialized drm 1.1.0 20060810
[drm] radeon defaulting to kernel modesetting.
[drm] radeon kernel modesetting enabled." in resolution  640x480 standard vga,
than I got a blank screen with a delay and some seconds after this I see the
next bootup-messages.

Is it correct the the Radeon-Driver in the kernel creat all this
frequencq-scaling stuff under /sys with a Evergreen GPU. I tought this is only
supported till R700 GPUs?
Of course this could be just some generic stuff.

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