diff options
| author | Ville Syrjala | 2009-06-30 20:41:40 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2009-07-01 03:56:01 +0200 |
| commit | eafad22a05fdaca60f06433ffe8810aaa920d539 (patch) | |
| tree | df799e81ce5b2e9d63dbece7d9c2f4beff83e618 /drivers/video/aty/atyfb.h | |
| parent | gpio: pl061: fix IRQ handling for GPIOs >= PL061_GPIO_NR (diff) | |
| download | kernel-qcow2-linux-eafad22a05fdaca60f06433ffe8810aaa920d539.tar.gz kernel-qcow2-linux-eafad22a05fdaca60f06433ffe8810aaa920d539.tar.xz kernel-qcow2-linux-eafad22a05fdaca60f06433ffe8810aaa920d539.zip | |
atyfb: fix HP OmniBook 500 reboot hang
Apparently HP OmniBook 500's BIOS doesn't like the way atyfb reprograms
the hardware. The BIOS will simply hang after a reboot. Fix the problem
by restoring the hardware to it's original state on reboot.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/aty/atyfb.h')
| -rw-r--r-- | drivers/video/aty/atyfb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/aty/atyfb.h b/drivers/video/aty/atyfb.h index 7691e73823d3..0369653b5d88 100644 --- a/drivers/video/aty/atyfb.h +++ b/drivers/video/aty/atyfb.h @@ -187,6 +187,8 @@ struct atyfb_par { int mtrr_reg; #endif u32 mem_cntl; + struct crtc saved_crtc; + union aty_pll saved_pll; }; /* |