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Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  ACPI: IA64=y ACPI=n build fix
  ACPI: Kill overly verbose "power state" log messages
  ACPI: fix Compaq Evo N800c (Pentium 4m) boot hang regression
  ACPI: Clarify resource conflict message
  thinkpad-acpi: fix CONFIG_THINKPAD_ACPI_HOTKEY_POLL build problem
This commit is contained in:
Linus Torvalds 2009-09-27 10:38:48 -07:00
parent 9d98ece16f e56d953d19
commit 73964f6bc8
5 changed files with 12 additions and 9 deletions
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2
arch/ia64/include/asm/acpi.h
View File

@ -89,10 +89,12 @@ ia64_acpi_release_global_lock (unsigned int *lock)
#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
((Acq) = ia64_acpi_release_global_lock(&facs->global_lock))
#ifdef CONFIG_ACPI
#define acpi_disabled 0 /* ACPI always enabled on IA64 */
#define acpi_noirq 0 /* ACPI always enabled on IA64 */
#define acpi_pci_disabled 0 /* ACPI PCI always enabled on IA64 */
#define acpi_strict 1 /* no ACPI spec workarounds on IA64 */
#endif
#define acpi_processor_cstate_check(x) (x) /* no idle limits on IA64 :) */
static inline void disable_acpi(void) { }

2
arch/x86/kernel/acpi/cstate.c
View File

@ -48,7 +48,7 @@ void acpi_processor_power_init_bm_check(struct acpi_processor_flags *flags,
* P4, Core and beyond CPUs
*/
if (c->x86_vendor == X86_VENDOR_INTEL &&
(c->x86 > 0x6 || (c->x86 == 6 && c->x86_model >= 14)))
(c->x86 > 0xf || (c->x86 == 6 && c->x86_model >= 14)))
flags->bm_control = 0;
}
EXPORT_SYMBOL(acpi_processor_power_init_bm_check);

8
drivers/acpi/osl.c
View File

@ -1161,7 +1161,13 @@ int acpi_check_resource_conflict(struct resource *res)
res_list_elem->name,
(long long) res_list_elem->start,
(long long) res_list_elem->end);
printk(KERN_INFO "ACPI: Device needs an ACPI driver\n");
if (acpi_enforce_resources == ENFORCE_RESOURCES_LAX)
printk(KERN_NOTICE "ACPI: This conflict may"
" cause random problems and system"
" instability\n");
printk(KERN_INFO "ACPI: If an ACPI driver is available"
" for this device, you should use it instead of"
" the native driver\n");
}
if (acpi_enforce_resources == ENFORCE_RESOURCES_STRICT)
return -EBUSY;

7
drivers/acpi/processor_idle.c
View File

@ -1214,13 +1214,6 @@ int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
acpi_processor_setup_cpuidle(pr);
if (cpuidle_register_device(&pr->power.dev))
return -EIO;
printk(KERN_INFO PREFIX "CPU%d (power states:", pr->id);
for (i = 1; i <= pr->power.count; i++)
if (pr->power.states[i].valid)
printk(" C%d[C%d]", i,
pr->power.states[i].type);
printk(")\n");
}
#ifdef CONFIG_ACPI_PROCFS
/* 'power' [R] */

2
drivers/platform/x86/thinkpad_acpi.c
View File

@ -2235,7 +2235,9 @@ static int tpacpi_hotkey_driver_mask_set(const u32 mask)
HOTKEY_CONFIG_CRITICAL_START
hotkey_driver_mask = mask;
#ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL
hotkey_source_mask |= (mask & ~hotkey_all_mask);
#endif
HOTKEY_CONFIG_CRITICAL_END
rc = hotkey_mask_set((hotkey_acpi_mask | hotkey_driver_mask) &