diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2008-07-23 21:31:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:36 -0700 |
| commit | 13b0de49f52ec8638b3e3e59192a959b35214d9e (patch) | |
| tree | 47b18cb770849ee173e9d6c306e42581917a8425 /drivers/net/hamachi.c | |
| parent | 5cf138457af20b0ef79d8c249381927718ca1417 (diff) | |
tridentfb: fix console freeze when switching from X11
This patch fixes two problems when acceleration is enabled:
- console switch from the Xorg locks up the computer
because the Xorg code locks some registers and disables
the mmio mode, so reenable these in the
tridentfb_set_par() and enable_mmio()
- blacklist the Image975 chipset from setting PCI burst
mode. This helps with random lock ups of the
framebuffer on this chip. The same fix is probably
needed for the Xorg as well.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/hamachi.c')
0 files changed, 0 insertions, 0 deletions