diff options
Diffstat (limited to 'drivers/char/agp/amd64-agp.c')
| -rw-r--r-- | drivers/char/agp/amd64-agp.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 0a7624a9b1c1..810679dcbbb0 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -13,6 +13,8 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/agp_backend.h> +#include <linux/mmzone.h> +#include <asm/page.h> /* PAGE_SIZE */ #include "agp.h" /* Will need to be increased if AMD64 ever goes >8-way. */ @@ -55,9 +57,8 @@ static int nr_garts; static struct pci_dev * hammers[MAX_HAMMER_GARTS]; static struct resource *aperture_resource; -static int __initdata agp_try_unsupported; +static int __initdata agp_try_unsupported = 1; -static int gart_iterator; #define for_each_nb() for(gart_iterator=0;gart_iterator<nr_garts;gart_iterator++) static void flush_amd64_tlb(struct pci_dev *dev) @@ -71,6 +72,7 @@ static void flush_amd64_tlb(struct pci_dev *dev) static void amd64_tlbflush(struct agp_memory *temp) { + int gart_iterator; for_each_nb() flush_amd64_tlb(hammers[gart_iterator]); } @@ -220,6 +222,7 @@ static struct aper_size_info_32 amd_8151_sizes[7] = static int amd_8151_configure(void) { unsigned long gatt_bus = virt_to_gart(agp_bridge->gatt_table_real); + int gart_iterator; /* Configure AGP regs in each x86-64 host bridge. */ for_each_nb() { @@ -233,7 +236,7 @@ static int amd_8151_configure(void) static void amd64_cleanup(void) { u32 tmp; - + int gart_iterator; for_each_nb() { /* disable gart translation */ pci_read_config_dword (hammers[gart_iterator], AMD64_GARTAPERTURECTL, &tmp); @@ -413,7 +416,7 @@ static void __devinit amd8151_init(struct pci_dev *pdev, struct agp_bridge_data } -static struct aper_size_info_32 uli_sizes[7] = +static const struct aper_size_info_32 uli_sizes[7] = { {256, 65536, 6, 10}, {128, 32768, 5, 9}, @@ -467,7 +470,7 @@ static int __devinit uli_agp_init(struct pci_dev *pdev) } -static struct aper_size_info_32 nforce3_sizes[5] = +static const struct aper_size_info_32 nforce3_sizes[5] = { {512, 131072, 7, 0x00000000 }, {256, 65536, 6, 0x00000008 }, @@ -695,6 +698,16 @@ static struct pci_device_id agp_amd64_pci_table[] = { .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, }, + /* ALI/ULI M1695 */ + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_AL, + .device = 0x1689, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { } }; |