diff options
| author | Yinghai Lu <Yinghai.Lu@Sun.COM> | 2008-02-15 01:30:14 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-26 23:41:03 +0200 |
| commit | 05c58b8ac77639c17205f0b2a2d9eb1971dc47ad (patch) | |
| tree | 89dd703cb0905f981dd322e04f55f0c7905f385b /drivers/pci | |
| parent | 0b64ad7123eb013c3de26750f2d4c356cd566231 (diff) | |
x86: mmconf enable mcfg early
Patch
"x86: validate against ACPI motherboard resources"
changed the mmconf init sequence, and init MMCONF late in acpi_init.
here change it back to old sequence:
1. check hostbridge in early
2. check MCFG with e820 in early
3. if all fail, will check MCFg with acpi _CRS in acpi_init
So we can make MCONF working again when acpi=off is set if hostbridge
support that.
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg KH <greg@kroah.com>
Cc: Greg KH <greg@kroah.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/pci')
0 files changed, 0 insertions, 0 deletions