diff options
Diffstat (limited to 'drivers/char/agp/nvidia-agp.c')
| -rw-r--r-- | drivers/char/agp/nvidia-agp.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c index 80dafa3030b..70b8ed9cd17 100644 --- a/drivers/char/agp/nvidia-agp.c +++ b/drivers/char/agp/nvidia-agp.c @@ -72,7 +72,7 @@ static int nvidia_init_iorr(u32 base, u32 size) /* Find the iorr that is already used for the base */ /* If not found, determine the uppermost available iorr */ free_iorr_addr = AMD_K7_NUM_IORR; - for(iorr_addr = 0; iorr_addr < AMD_K7_NUM_IORR; iorr_addr++) { + for (iorr_addr = 0; iorr_addr < AMD_K7_NUM_IORR; iorr_addr++) { rdmsr(IORR_BASE0 + 2 * iorr_addr, base_lo, base_hi); rdmsr(IORR_MASK0 + 2 * iorr_addr, mask_lo, mask_hi); @@ -82,7 +82,7 @@ static int nvidia_init_iorr(u32 base, u32 size) if ((mask_lo & 0x00000800) == 0) free_iorr_addr = iorr_addr; } - + if (iorr_addr >= AMD_K7_NUM_IORR) { iorr_addr = free_iorr_addr; if (iorr_addr >= AMD_K7_NUM_IORR) @@ -139,7 +139,7 @@ static int nvidia_configure(void) } /* attbase */ - for(i = 0; i < 8; i++) { + for (i = 0; i < 8; i++) { pci_write_config_dword(nvidia_private.dev_2, NVIDIA_2_ATTBASE(i), (agp_bridge->gatt_bus_addr + (i % num_dirs) * 64 * 1024) | 1); } @@ -197,15 +197,15 @@ extern int agp_memory_reserved; static int nvidia_insert_memory(struct agp_memory *mem, off_t pg_start, int type) { int i, j; - + if ((type != 0) || (mem->type != 0)) return -EINVAL; - + if ((pg_start + mem->page_count) > (nvidia_private.num_active_entries - agp_memory_reserved/PAGE_SIZE)) return -EINVAL; - - for(j = pg_start; j < (pg_start + mem->page_count); j++) { + + for (j = pg_start; j < (pg_start + mem->page_count); j++) { if (!PGE_EMPTY(agp_bridge, readl(agp_bridge->gatt_table+nvidia_private.pg_offset+j))) return -EBUSY; } @@ -264,9 +264,9 @@ static void nvidia_tlbflush(struct agp_memory *mem) } /* flush TLB entries */ - for(i = 0; i < 32 + 1; i++) + for (i = 0; i < 32 + 1; i++) temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32))); - for(i = 0; i < 32 + 1; i++) + for (i = 0; i < 32 + 1; i++) temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32))); } @@ -323,7 +323,7 @@ static int __devinit agp_nvidia_probe(struct pci_dev *pdev, pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 2)); nvidia_private.dev_3 = pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(30, 0)); - + if (!nvidia_private.dev_1 || !nvidia_private.dev_2 || !nvidia_private.dev_3) { printk(KERN_INFO PFX "Detected an NVIDIA nForce/nForce2 " "chipset, but could not find the secondary devices.\n"); |