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Commit e3e3679c authored by Linus Torvalds's avatar Linus Torvalds
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Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart

parents 54205209 29db35ed
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Showing with 17 additions and 18 deletions
drivers/char/agp/amd64-agp.c
View file @ e3e3679c
...@@ -429,7 +429,7 @@ static int __devinit uli_agp_init(struct pci_dev *pdev) ...@@ -429,7 +429,7 @@ static int __devinit uli_agp_init(struct pci_dev *pdev)
struct pci_dev *dev1; struct pci_dev *dev1;
int i; int i;
unsigned size = amd64_fetch_size(); unsigned size = amd64_fetch_size();
printk(KERN_INFO "Setting up ULi AGP. \n"); printk(KERN_INFO "Setting up ULi AGP.\n");
dev1 = pci_find_slot ((unsigned int)pdev->bus->number,PCI_DEVFN(0,0)); dev1 = pci_find_slot ((unsigned int)pdev->bus->number,PCI_DEVFN(0,0));
if (dev1 == NULL) { if (dev1 == NULL) {
printk(KERN_INFO PFX "Detected a ULi chipset, " printk(KERN_INFO PFX "Detected a ULi chipset, "
......
drivers/char/agp/generic.c
View file @ e3e3679c
...@@ -319,7 +319,6 @@ int agp_copy_info(struct agp_bridge_data *bridge, struct agp_kern_info *info) ...@@ -319,7 +319,6 @@ int agp_copy_info(struct agp_bridge_data *bridge, struct agp_kern_info *info)
info->mode = bridge->mode & ~AGP3_RESERVED_MASK; info->mode = bridge->mode & ~AGP3_RESERVED_MASK;
else else
info->mode = bridge->mode & ~AGP2_RESERVED_MASK; info->mode = bridge->mode & ~AGP2_RESERVED_MASK;
info->mode = bridge->mode;
info->aper_base = bridge->gart_bus_addr; info->aper_base = bridge->gart_bus_addr;
info->aper_size = agp_return_size(); info->aper_size = agp_return_size();
info->max_memory = bridge->max_memory_agp; info->max_memory = bridge->max_memory_agp;
...@@ -356,7 +355,7 @@ int agp_bind_memory(struct agp_memory *curr, off_t pg_start) ...@@ -356,7 +355,7 @@ int agp_bind_memory(struct agp_memory *curr, off_t pg_start)
return -EINVAL; return -EINVAL;
if (curr->is_bound == TRUE) { if (curr->is_bound == TRUE) {
printk (KERN_INFO PFX "memory %p is already bound!\n", curr); printk(KERN_INFO PFX "memory %p is already bound!\n", curr);
return -EINVAL; return -EINVAL;
} }
if (curr->is_flushed == FALSE) { if (curr->is_flushed == FALSE) {
...@@ -391,7 +390,7 @@ int agp_unbind_memory(struct agp_memory *curr) ...@@ -391,7 +390,7 @@ int agp_unbind_memory(struct agp_memory *curr)
return -EINVAL; return -EINVAL;
if (curr->is_bound != TRUE) { if (curr->is_bound != TRUE) {
printk (KERN_INFO PFX "memory %p was not bound!\n", curr); printk(KERN_INFO PFX "memory %p was not bound!\n", curr);
return -EINVAL; return -EINVAL;
} }
...@@ -415,7 +414,7 @@ static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -415,7 +414,7 @@ static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
u32 tmp; u32 tmp;
if (*requested_mode & AGP2_RESERVED_MASK) { if (*requested_mode & AGP2_RESERVED_MASK) {
printk (KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode); printk(KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode);
*requested_mode &= ~AGP2_RESERVED_MASK; *requested_mode &= ~AGP2_RESERVED_MASK;
} }
...@@ -423,7 +422,7 @@ static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -423,7 +422,7 @@ static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
tmp = *requested_mode & 7; tmp = *requested_mode & 7;
switch (tmp) { switch (tmp) {
case 0: case 0:
printk (KERN_INFO PFX "%s tried to set rate=x0. Setting to x1 mode.\n", current->comm); printk(KERN_INFO PFX "%s tried to set rate=x0. Setting to x1 mode.\n", current->comm);
*requested_mode |= AGPSTAT2_1X; *requested_mode |= AGPSTAT2_1X;
break; break;
case 1: case 1:
...@@ -493,18 +492,18 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -493,18 +492,18 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
u32 tmp; u32 tmp;
if (*requested_mode & AGP3_RESERVED_MASK) { if (*requested_mode & AGP3_RESERVED_MASK) {
printk (KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode); printk(KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode);
*requested_mode &= ~AGP3_RESERVED_MASK; *requested_mode &= ~AGP3_RESERVED_MASK;
} }
/* Check the speed bits make sense. */ /* Check the speed bits make sense. */
tmp = *requested_mode & 7; tmp = *requested_mode & 7;
if (tmp == 0) { if (tmp == 0) {
printk (KERN_INFO PFX "%s tried to set rate=x0. Setting to AGP3 x4 mode.\n", current->comm); printk(KERN_INFO PFX "%s tried to set rate=x0. Setting to AGP3 x4 mode.\n", current->comm);
*requested_mode |= AGPSTAT3_4X; *requested_mode |= AGPSTAT3_4X;
} }
if (tmp >= 3) { if (tmp >= 3) {
printk (KERN_INFO PFX "%s tried to set rate=x%d. Setting to AGP3 x8 mode.\n", current->comm, tmp * 4); printk(KERN_INFO PFX "%s tried to set rate=x%d. Setting to AGP3 x8 mode.\n", current->comm, tmp * 4);
*requested_mode = (*requested_mode & ~7) | AGPSTAT3_8X; *requested_mode = (*requested_mode & ~7) | AGPSTAT3_8X;
} }
...@@ -533,7 +532,7 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -533,7 +532,7 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
* AGP2.x 4x -> AGP3.0 4x. * AGP2.x 4x -> AGP3.0 4x.
*/ */
if (*requested_mode & AGPSTAT2_4X) { if (*requested_mode & AGPSTAT2_4X) {
printk (KERN_INFO PFX "%s passes broken AGP3 flags (%x). Fixed.\n", printk(KERN_INFO PFX "%s passes broken AGP3 flags (%x). Fixed.\n",
current->comm, *requested_mode); current->comm, *requested_mode);
*requested_mode &= ~AGPSTAT2_4X; *requested_mode &= ~AGPSTAT2_4X;
*requested_mode |= AGPSTAT3_4X; *requested_mode |= AGPSTAT3_4X;
...@@ -544,7 +543,7 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -544,7 +543,7 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
* but have been passed an AGP 2.x mode. * but have been passed an AGP 2.x mode.
* Convert AGP 1x,2x,4x -> AGP 3.0 4x. * Convert AGP 1x,2x,4x -> AGP 3.0 4x.
*/ */
printk (KERN_INFO PFX "%s passes broken AGP2 flags (%x) in AGP3 mode. Fixed.\n", printk(KERN_INFO PFX "%s passes broken AGP2 flags (%x) in AGP3 mode. Fixed.\n",
current->comm, *requested_mode); current->comm, *requested_mode);
*requested_mode &= ~(AGPSTAT2_4X | AGPSTAT2_2X | AGPSTAT2_1X); *requested_mode &= ~(AGPSTAT2_4X | AGPSTAT2_2X | AGPSTAT2_1X);
*requested_mode |= AGPSTAT3_4X; *requested_mode |= AGPSTAT3_4X;
...@@ -554,13 +553,13 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -554,13 +553,13 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
if (!(*bridge_agpstat & AGPSTAT3_8X)) { if (!(*bridge_agpstat & AGPSTAT3_8X)) {
*bridge_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD); *bridge_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD);
*bridge_agpstat |= AGPSTAT3_4X; *bridge_agpstat |= AGPSTAT3_4X;
printk ("%s requested AGPx8 but bridge not capable.\n", current->comm); printk(KERN_INFO PFX "%s requested AGPx8 but bridge not capable.\n", current->comm);
return; return;
} }
if (!(*vga_agpstat & AGPSTAT3_8X)) { if (!(*vga_agpstat & AGPSTAT3_8X)) {
*bridge_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD); *bridge_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD);
*bridge_agpstat |= AGPSTAT3_4X; *bridge_agpstat |= AGPSTAT3_4X;
printk ("%s requested AGPx8 but graphic card not capable.\n", current->comm); printk(KERN_INFO PFX "%s requested AGPx8 but graphic card not capable.\n", current->comm);
return; return;
} }
/* All set, bridge & device can do AGP x8*/ /* All set, bridge & device can do AGP x8*/
...@@ -578,13 +577,13 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ ...@@ -578,13 +577,13 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_
if ((*bridge_agpstat & AGPSTAT3_4X) && (*vga_agpstat & AGPSTAT3_4X)) if ((*bridge_agpstat & AGPSTAT3_4X) && (*vga_agpstat & AGPSTAT3_4X))
*bridge_agpstat |= AGPSTAT3_4X; *bridge_agpstat |= AGPSTAT3_4X;
else { else {
printk (KERN_INFO PFX "Badness. Don't know which AGP mode to set. " printk(KERN_INFO PFX "Badness. Don't know which AGP mode to set. "
"[bridge_agpstat:%x vga_agpstat:%x fell back to:- bridge_agpstat:%x vga_agpstat:%x]\n", "[bridge_agpstat:%x vga_agpstat:%x fell back to:- bridge_agpstat:%x vga_agpstat:%x]\n",
origbridge, origvga, *bridge_agpstat, *vga_agpstat); origbridge, origvga, *bridge_agpstat, *vga_agpstat);
if (!(*bridge_agpstat & AGPSTAT3_4X)) if (!(*bridge_agpstat & AGPSTAT3_4X))
printk (KERN_INFO PFX "Bridge couldn't do AGP x4.\n"); printk(KERN_INFO PFX "Bridge couldn't do AGP x4.\n");
if (!(*vga_agpstat & AGPSTAT3_4X)) if (!(*vga_agpstat & AGPSTAT3_4X))
printk (KERN_INFO PFX "Graphic card couldn't do AGP x4.\n"); printk(KERN_INFO PFX "Graphic card couldn't do AGP x4.\n");
return; return;
} }
} }
...@@ -622,7 +621,7 @@ u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 requested_mode ...@@ -622,7 +621,7 @@ u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 requested_mode
for (;;) { for (;;) {
device = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, device); device = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, device);
if (!device) { if (!device) {
printk (KERN_INFO PFX "Couldn't find an AGP VGA controller.\n"); printk(KERN_INFO PFX "Couldn't find an AGP VGA controller.\n");
return 0; return 0;
} }
cap_ptr = pci_find_capability(device, PCI_CAP_ID_AGP); cap_ptr = pci_find_capability(device, PCI_CAP_ID_AGP);
...@@ -734,7 +733,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode) ...@@ -734,7 +733,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode)
pci_write_config_dword(bridge->dev, pci_write_config_dword(bridge->dev,
bridge->capndx+AGPCTRL, temp); bridge->capndx+AGPCTRL, temp);
printk (KERN_INFO PFX "Device is in legacy mode," printk(KERN_INFO PFX "Device is in legacy mode,"
" falling back to 2.x\n"); " falling back to 2.x\n");
} }
} }
......
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