diff options
author | Andi Kleen <ak@suse.de> | 2005-09-12 12:49:23 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-12 13:49:55 -0400 |
commit | f343bb4cd7cc76d49d72415c8b867b1073d3c6db (patch) | |
tree | f44795f878e0dc33be330e1efc8cbd4d2fe94bdd /arch/x86_64 | |
parent | b3426599af9524104be6938bcb1fcaab314781c7 (diff) |
[PATCH] x86{-64}: Remove old hack that disabled mmconfig support on AMD systems.
Now that Greg implemented MCFG/_SEG support this shouldn't be needed
anymore
Cc: gregkh@suse.de
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
-rw-r--r-- | arch/x86_64/pci/mmconfig.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c index 657e88aa0902..a0838c4a94e4 100644 --- a/arch/x86_64/pci/mmconfig.c +++ b/arch/x86_64/pci/mmconfig.c | |||
@@ -111,13 +111,6 @@ static int __init pci_mmcfg_init(void) | |||
111 | (pci_mmcfg_config[0].base_address == 0)) | 111 | (pci_mmcfg_config[0].base_address == 0)) |
112 | return 0; | 112 | return 0; |
113 | 113 | ||
114 | /* Kludge for now. Don't use mmconfig on AMD systems because | ||
115 | those have some busses where mmconfig doesn't work, | ||
116 | and we don't parse ACPI MCFG well enough to handle that. | ||
117 | Remove when proper handling is added. */ | ||
118 | if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) | ||
119 | return 0; | ||
120 | |||
121 | /* RED-PEN i386 doesn't do _nocache right now */ | 114 | /* RED-PEN i386 doesn't do _nocache right now */ |
122 | pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL); | 115 | pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL); |
123 | if (pci_mmcfg_virt == NULL) { | 116 | if (pci_mmcfg_virt == NULL) { |