From 55e59c511cea3c6c721971467c707e9955922bc2 Mon Sep 17 00:00:00 2001 From: Ashok Raj Date: Thu, 31 Mar 2005 22:51:10 -0500 Subject: [ACPI] Evaluate CPEI Processor Override flag ACPI 3.0 added a Correctable Platform Error Interrupt (CPEI) Processor Overide flag to MADT.Platform_Interrupt_Source. Record the processor that was provided as hint from ACPI. Signed-off-by: Ashok Raj Signed-off-by: Len Brown --- include/asm-ia64/acpi.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/asm-ia64') diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h index 6a26a977f25..4c06d455139 100644 --- a/include/asm-ia64/acpi.h +++ b/include/asm-ia64/acpi.h @@ -98,6 +98,15 @@ const char *acpi_get_sysname (void); int acpi_request_vector (u32 int_type); int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); +/* + * Record the cpei override flag and current logical cpu. This is + * useful for CPU removal. + */ +extern unsigned int can_cpei_retarget(void); +extern unsigned int is_cpu_cpei_target(unsigned int cpu); +extern void set_cpei_target_cpu(unsigned int cpu); +extern unsigned int get_cpei_target_cpu(void); + #ifdef CONFIG_ACPI_NUMA /* Proximity bitmap length; _PXM is at most 255 (8 bit)*/ #define MAX_PXM_DOMAINS (256) -- cgit v1.2.3 From c9c3e457de24cca2ca688fa397d93a241f472048 Mon Sep 17 00:00:00 2001 From: David Shaohua Li Date: Fri, 1 Apr 2005 00:07:31 -0500 Subject: [ACPI] PNPACPI vs sound IRQ http://bugme.osdl.org/show_bug.cgi?id=4016 Written-by: David Shaohua Li Acked-by: Adam Belay Signed-off-by: Len Brown --- include/asm-ia64/pci.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/asm-ia64') diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h index a8314ee4e7d..1cbd10b96b3 100644 --- a/include/asm-ia64/pci.h +++ b/include/asm-ia64/pci.h @@ -47,7 +47,7 @@ pcibios_set_master (struct pci_dev *dev) } static inline void -pcibios_penalize_isa_irq (int irq) +pcibios_penalize_isa_irq (int irq, int active) { /* We don't do dynamic PCI IRQ allocation */ } -- cgit v1.2.3