diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-09-25 12:13:53 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-27 20:13:45 +0200 |
| commit | 237a62247c2879331986a300d6ab36ad21264c68 (patch) | |
| tree | a02dd43d9c11a4bef9943543e387cd3332302206 | |
| parent | 1615965e54eb94d7bcd298d2163739bd79f602d4 (diff) | |
x86/iommu: make GART driver checkpatch clean
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/pci-gart_64.c | 17 | ||||
| -rw-r--r-- | include/asm-x86/gart.h | 2 |
2 files changed, 11 insertions, 8 deletions
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index b85a2f9bb34..aa569db73a2 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -27,8 +27,8 @@ #include <linux/scatterlist.h> #include <linux/iommu-helper.h> #include <linux/sysdev.h> +#include <linux/io.h> #include <asm/atomic.h> -#include <asm/io.h> #include <asm/mtrr.h> #include <asm/pgtable.h> #include <asm/proto.h> @@ -175,7 +175,8 @@ static void dump_leak(void) iommu_leak_pages); for (i = 0; i < iommu_leak_pages; i += 2) { printk(KERN_DEBUG "%lu: ", iommu_pages-i); - printk_address((unsigned long) iommu_leak_tab[iommu_pages-i], 0); + printk_address((unsigned long) iommu_leak_tab[iommu_pages-i], + 0); printk(KERN_CONT "%c", (i+1)%2 == 0 ? '\n' : ' '); } printk(KERN_DEBUG "\n"); @@ -688,7 +689,8 @@ static __init int init_k8_gatt(struct agp_kern_info *info) if (!error) error = sysdev_register(&device_gart); if (error) - panic("Could not register gart_sysdev -- would corrupt data on next suspend"); + panic("Could not register gart_sysdev -- " + "would corrupt data on next suspend"); flush_gart(); @@ -710,8 +712,6 @@ static __init int init_k8_gatt(struct agp_kern_info *info) return -1; } -extern int agp_amd64_init(void); - static struct dma_mapping_ops gart_dma_ops = { .map_single = gart_map_single, .unmap_single = gart_unmap_single, @@ -777,8 +777,8 @@ void __init gart_iommu_init(void) (no_agp && init_k8_gatt(&info) < 0)) { if (max_pfn > MAX_DMA32_PFN) { printk(KERN_WARNING "More than 4GB of memory " - "but GART IOMMU not available.\n" - KERN_WARNING "falling back to iommu=soft.\n"); + "but GART IOMMU not available.\n"); + printk(KERN_WARNING "falling back to iommu=soft.\n"); } return; } @@ -868,7 +868,8 @@ void __init gart_parse_options(char *p) if (!strncmp(p, "leak", 4)) { leak_trace = 1; p += 4; - if (*p == '=') ++p; + if (*p == '=') + ++p; if (isdigit(*p) && get_option(&p, &arg)) iommu_leak_pages = arg; } diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h index 3f62a83887f..cdf4f78e081 100644 --- a/include/asm-x86/gart.h +++ b/include/asm-x86/gart.h @@ -29,6 +29,8 @@ extern int fix_aperture; #define AMD64_GARTCACHECTL 0x9c #define AMD64_GARTEN (1<<0) +extern int agp_amd64_init(void); + static inline void enable_gart_translation(struct pci_dev *dev, u64 addr) { u32 tmp, ctl; |