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| author | Andi Kleen <ak@suse.de> | 2006-12-07 02:14:06 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:06 +0100 |
| commit | b026872601976f666bae77b609dc490d1834bf77 (patch) | |
| tree | c1e9180ed6fd29cd025ba1d40407da8a3aeeaaa6 /arch/x86_64/kernel/early-quirks.c | |
| parent | 11a4180c0b03e2ee0c948fd8430ee092dc1625b3 (diff) | |
| download | linux-b026872601976f666bae77b609dc490d1834bf77.tar.gz | |
[PATCH] x86-64: Try multiple timer variants in check_timer
Instead of adding all kinds of more quirks try various timer
routing variants in check_timer.
In particular this tries to handle quirks from:
- Nvidia NF2-4 reference BIOS: wrong timer override
- Asus: Wrong timer override but no HPET table
- ATI: require timer disabled in 8259
- Some boards: require timer enabled in 8259
We just try many of the the known variants in the hopefully right order
in check_timer.
Trying pin 0/2 on Nvidia suggested by Tim Hockin.
TBD Experimental. Needs a lot of testing
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/early-quirks.c')
| -rw-r--r-- | arch/x86_64/kernel/early-quirks.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86_64/kernel/early-quirks.c b/arch/x86_64/kernel/early-quirks.c index 68273bff58ccf..fb0c6da41b7e5 100644 --- a/arch/x86_64/kernel/early-quirks.c +++ b/arch/x86_64/kernel/early-quirks.c @@ -69,11 +69,6 @@ static void nvidia_bugs(void) static void ati_bugs(void) { - if (timer_over_8254 == 1) { - timer_over_8254 = 0; - printk(KERN_INFO - "ATI board detected. Disabling timer routing over 8254.\n"); - } } struct chipset { |