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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-30 19:15:57 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-30 19:15:57 +0200 |
| commit | 6d1d07e41a1de478a0da3cc14b4a8054ef09931c (patch) | |
| tree | db7802272fd8aff185a6ecc29ea78c1e3005783b /arch | |
| parent | [PATCH] vesafb: Document mtrr boot option usage (diff) | |
| parent | merge 2.6.13-rc4 with ACPI's to-linus tree (diff) | |
| download | linux-6d1d07e41a1de478a0da3cc14b4a8054ef09931c.tar.xz linux-6d1d07e41a1de478a0da3cc14b4a8054ef09931c.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/lenb/to-linus
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c | 7 | ||||
| -rw-r--r-- | arch/i386/pci/acpi.c | 1 | ||||
| -rw-r--r-- | arch/i386/pci/common.c | 6 | ||||
| -rw-r--r-- | arch/i386/pci/irq.c | 1 | ||||
| -rw-r--r-- | arch/i386/pci/pci.h | 1 |
5 files changed, 16 insertions, 0 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c index 963e17aa205d..60a9e54dd20e 100644 --- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -442,6 +442,13 @@ acpi_cpufreq_cpu_init ( (u32) data->acpi_data.states[i].transition_latency); cpufreq_frequency_table_get_attr(data->freq_table, policy->cpu); + + /* + * the first call to ->target() should result in us actually + * writing something to the appropriate registers. + */ + data->resume = 1; + return (result); err_freqfree: diff --git a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c index 2db65ec45dc3..42913f43feb0 100644 --- a/arch/i386/pci/acpi.c +++ b/arch/i386/pci/acpi.c @@ -30,6 +30,7 @@ static int __init pci_acpi_init(void) acpi_irq_penalty_init(); pcibios_scanned++; pcibios_enable_irq = acpi_pci_irq_enable; + pcibios_disable_irq = acpi_pci_irq_disable; if (pci_routeirq) { /* diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c index 70bcd53451f6..ade5bc57c34c 100644 --- a/arch/i386/pci/common.c +++ b/arch/i386/pci/common.c @@ -254,3 +254,9 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pcibios_enable_irq(dev); } + +void pcibios_disable_device (struct pci_dev *dev) +{ + if (pcibios_disable_irq) + pcibios_disable_irq(dev); +} diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index d291fb7f1357..86348b68fda1 100644 --- a/arch/i386/pci/irq.c +++ b/arch/i386/pci/irq.c @@ -56,6 +56,7 @@ struct irq_router_handler { }; int (*pcibios_enable_irq)(struct pci_dev *dev) = NULL; +void (*pcibios_disable_irq)(struct pci_dev *dev) = NULL; /* * Check passed address for the PCI IRQ Routing Table signature diff --git a/arch/i386/pci/pci.h b/arch/i386/pci/pci.h index a80f0f55ff51..127d53ad16be 100644 --- a/arch/i386/pci/pci.h +++ b/arch/i386/pci/pci.h @@ -73,3 +73,4 @@ extern int pcibios_scanned; extern spinlock_t pci_config_lock; extern int (*pcibios_enable_irq)(struct pci_dev *dev); +extern void (*pcibios_disable_irq)(struct pci_dev *dev); |