From: Andi Kleen Date: Mon, 15 May 2006 16:19:41 +0000 (+0200) Subject: [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5491d0f3e206beb95eeb506510d62a1dab462df1;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300 This is needed to see all devices. The system has multiple PCI segments and we don't handle that properly yet in PCI and ACPI. Short term before this is fixed blacklist it to pci=noacpi. Acked-by: len.brown@intel.com Cc: gregkh@suse.de Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index 40e5aba3ad3..daee69579b1 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c @@ -1066,6 +1066,14 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"), }, }, + { + .callback = disable_acpi_pci, + .ident = "HP xw9300", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP xw9300 Workstation"), + }, + }, {} };