diff options
| author | Dave Jones <davej@redhat.com> | 2007-02-11 02:36:29 +0100 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2007-02-11 02:36:29 +0100 |
| commit | bd0561c9d8dcbf21cd9aa46c416bbf6a3a12e4b1 (patch) | |
| tree | 64fe15d4db42e0840acea00e4cf7e1855bba9e96 /arch/mips/au1000/common/pci.c | |
| parent | [CPUFREQ] Longhaul - Separate frequency and voltage transition (diff) | |
| parent | libata: kill ATA_ENABLE_PATA (diff) | |
| download | linux-bd0561c9d8dcbf21cd9aa46c416bbf6a3a12e4b1.tar.xz linux-bd0561c9d8dcbf21cd9aa46c416bbf6a3a12e4b1.zip | |
[CPUFREQ] Fix up merge conflicts with recent ACPI changes.
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/mips/au1000/common/pci.c')
| -rw-r--r-- | arch/mips/au1000/common/pci.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c index 9f8ce08e173b..6c25e6c09f78 100644 --- a/arch/mips/au1000/common/pci.c +++ b/arch/mips/au1000/common/pci.c @@ -76,13 +76,17 @@ static int __init au1x_pci_setup(void) } #ifdef CONFIG_DMA_NONCOHERENT - /* - * Set the NC bit in controller for Au1500 pre-AC silicon - */ - u32 prid = read_c0_prid(); - if ( (prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) { - au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG); - printk("Non-coherent PCI accesses enabled\n"); + { + /* + * Set the NC bit in controller for Au1500 pre-AC silicon + */ + u32 prid = read_c0_prid(); + + if ((prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) { + au_writel((1 << 16) | au_readl(Au1500_PCI_CFG), + Au1500_PCI_CFG); + printk("Non-coherent PCI accesses enabled\n"); + } } #endif |