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path: root/drivers/char/agp/intel-agp.c
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Diffstat (limited to 'drivers/char/agp/intel-agp.c')
-rw-r--r--drivers/char/agp/intel-agp.c74
1 files changed, 29 insertions, 45 deletions
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index b427711be4b..f9b9ca5d31b 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -12,9 +12,7 @@
#include <asm/smp.h>
#include "agp.h"
#include "intel-agp.h"
-
-int intel_agp_enabled;
-EXPORT_SYMBOL(intel_agp_enabled);
+#include <drm/intel-gtt.h>
static int intel_fetch_size(void)
{
@@ -117,7 +115,6 @@ static void intel_8xx_cleanup(void)
static int intel_configure(void)
{
- u32 temp;
u16 temp2;
struct aper_size_info_16 *current_size;
@@ -127,8 +124,8 @@ static int intel_configure(void)
pci_write_config_word(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -147,7 +144,7 @@ static int intel_configure(void)
static int intel_815_configure(void)
{
- u32 temp, addr;
+ u32 addr;
u8 temp2;
struct aper_size_info_8 *current_size;
@@ -166,8 +163,8 @@ static int intel_815_configure(void)
current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
pci_read_config_dword(agp_bridge->dev, INTEL_ATTBASE, &addr);
addr &= INTEL_815_ATTBASE_MASK;
@@ -207,7 +204,6 @@ static void intel_820_cleanup(void)
static int intel_820_configure(void)
{
- u32 temp;
u8 temp2;
struct aper_size_info_8 *current_size;
@@ -217,8 +213,8 @@ static int intel_820_configure(void)
pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -238,7 +234,6 @@ static int intel_820_configure(void)
static int intel_840_configure(void)
{
- u32 temp;
u16 temp2;
struct aper_size_info_8 *current_size;
@@ -248,8 +243,8 @@ static int intel_840_configure(void)
pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -267,7 +262,6 @@ static int intel_840_configure(void)
static int intel_845_configure(void)
{
- u32 temp;
u8 temp2;
struct aper_size_info_8 *current_size;
@@ -281,9 +275,9 @@ static int intel_845_configure(void)
agp_bridge->apbase_config);
} else {
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
- agp_bridge->apbase_config = temp;
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
+ agp_bridge->apbase_config = agp_bridge->gart_bus_addr;
}
/* attbase - aperture base */
@@ -302,7 +296,6 @@ static int intel_845_configure(void)
static int intel_850_configure(void)
{
- u32 temp;
u16 temp2;
struct aper_size_info_8 *current_size;
@@ -312,8 +305,8 @@ static int intel_850_configure(void)
pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -331,7 +324,6 @@ static int intel_850_configure(void)
static int intel_860_configure(void)
{
- u32 temp;
u16 temp2;
struct aper_size_info_8 *current_size;
@@ -341,8 +333,8 @@ static int intel_860_configure(void)
pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -360,7 +352,6 @@ static int intel_860_configure(void)
static int intel_830mp_configure(void)
{
- u32 temp;
u16 temp2;
struct aper_size_info_8 *current_size;
@@ -370,8 +361,8 @@ static int intel_830mp_configure(void)
pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -389,7 +380,6 @@ static int intel_830mp_configure(void)
static int intel_7505_configure(void)
{
- u32 temp;
u16 temp2;
struct aper_size_info_8 *current_size;
@@ -399,8 +389,8 @@ static int intel_7505_configure(void)
pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
/* address to map to */
- pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
- agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+ agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+ AGP_APERTURE_BAR);
/* attbase - aperture base */
pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -731,8 +721,8 @@ static const struct intel_agp_driver_description {
{ 0, NULL, NULL }
};
-static int __devinit agp_intel_probe(struct pci_dev *pdev,
- const struct pci_device_id *ent)
+static int agp_intel_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
{
struct agp_bridge_data *bridge;
u8 cap_ptr = 0;
@@ -747,7 +737,7 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev,
bridge->capndx = cap_ptr;
- if (intel_gmch_probe(pdev, bridge))
+ if (intel_gmch_probe(pdev, NULL, bridge))
goto found_gmch;
for (i = 0; intel_agp_chipsets[i].name != NULL; i++) {
@@ -813,18 +803,16 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev,
found_gmch:
pci_set_drvdata(pdev, bridge);
err = agp_add_bridge(bridge);
- if (!err)
- intel_agp_enabled = 1;
return err;
}
-static void __devexit agp_intel_remove(struct pci_dev *pdev)
+static void agp_intel_remove(struct pci_dev *pdev)
{
struct agp_bridge_data *bridge = pci_get_drvdata(pdev);
agp_remove_bridge(bridge);
- intel_gmch_remove(pdev);
+ intel_gmch_remove();
agp_put_bridge(bridge);
}
@@ -850,6 +838,7 @@ static struct pci_device_id agp_intel_pci_table[] = {
.subvendor = PCI_ANY_ID, \
.subdevice = PCI_ANY_ID, \
}
+ ID(PCI_DEVICE_ID_INTEL_82441), /* for HAS2 support */
ID(PCI_DEVICE_ID_INTEL_82443LX_0),
ID(PCI_DEVICE_ID_INTEL_82443BX_0),
ID(PCI_DEVICE_ID_INTEL_82443GX_0),
@@ -897,15 +886,10 @@ static struct pci_device_id agp_intel_pci_table[] = {
ID(PCI_DEVICE_ID_INTEL_B43_HB),
ID(PCI_DEVICE_ID_INTEL_B43_1_HB),
ID(PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB),
+ ID(PCI_DEVICE_ID_INTEL_IRONLAKE_D2_HB),
ID(PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB),
ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB),
ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB),
- ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB),
- ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB),
- ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_S_HB),
- ID(PCI_DEVICE_ID_INTEL_IVYBRIDGE_HB),
- ID(PCI_DEVICE_ID_INTEL_IVYBRIDGE_M_HB),
- ID(PCI_DEVICE_ID_INTEL_IVYBRIDGE_S_HB),
{ }
};
@@ -915,7 +899,7 @@ static struct pci_driver agp_intel_pci_driver = {
.name = "agpgart-intel",
.id_table = agp_intel_pci_table,
.probe = agp_intel_probe,
- .remove = __devexit_p(agp_intel_remove),
+ .remove = agp_intel_remove,
#ifdef CONFIG_PM
.resume = agp_intel_resume,
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 21:48:25 +0000