#include <linux/agp_backend.h>
#include "agp.h"
+#define PCI_DEVICE_ID_INTEL_E7221_HB 0x2588
+#define PCI_DEVICE_ID_INTEL_E7221_IG 0x258a
#define PCI_DEVICE_ID_INTEL_82946GZ_HB 0x2970
#define PCI_DEVICE_ID_INTEL_82946GZ_IG 0x2972
#define PCI_DEVICE_ID_INTEL_82965G_1_HB 0x2980
if (page == NULL)
return NULL;
- if (change_page_attr(page, 4, PAGE_KERNEL_NOCACHE) < 0) {
- change_page_attr(page, 4, PAGE_KERNEL);
+ if (set_pages_uc(page, 4) < 0) {
+ set_pages_wb(page, 4);
global_flush_tlb();
__free_pages(page, 2);
return NULL;
return;
page = virt_to_page(addr);
- change_page_attr(page, 4, PAGE_KERNEL);
+ set_pages_wb(page, 4);
global_flush_tlb();
put_page(page);
__free_pages(page, 2);
if (curr->page_count == 4)
i8xx_destroy_pages(gart_to_virt(curr->memory[0]));
else {
- agp_bridge->driver->agp_destroy_page(
- gart_to_virt(curr->memory[0]));
+ agp_bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[0]),
+ AGP_PAGE_DESTROY_UNMAP);
global_flush_tlb();
+ agp_bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[0]),
+ AGP_PAGE_DESTROY_FREE);
}
agp_free_page_array(curr);
}
break;
}
} else {
- /* G33's GTT stolen memory is separate from gfx data
- * stolen memory.
- */
- if (IS_G33)
- size = 0;
switch (gmch_ctrl & I855_GMCH_GMS_MASK) {
case I855_GMCH_GMS_STOLEN_1M:
gtt_entries = MB(1) - KB(size);
break;
case I915_GMCH_GMS_STOLEN_48M:
/* Check it's really I915G */
- if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
+ if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB ||
+ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB ||
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB ||
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB ||
break;
case I915_GMCH_GMS_STOLEN_64M:
/* Check it's really I915G */
- if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
+ if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB ||
+ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB ||
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB ||
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB ||
{ PCI_DEVICE_ID_INTEL_82865_HB, PCI_DEVICE_ID_INTEL_82865_IG, 0, "865",
&intel_845_driver, &intel_830_driver },
{ PCI_DEVICE_ID_INTEL_82875_HB, 0, 0, "i875", &intel_845_driver, NULL },
+ { PCI_DEVICE_ID_INTEL_E7221_HB, PCI_DEVICE_ID_INTEL_E7221_IG, 0, "E7221 (i915)",
+ NULL, &intel_915_driver },
{ PCI_DEVICE_ID_INTEL_82915G_HB, PCI_DEVICE_ID_INTEL_82915G_IG, 0, "915G",
NULL, &intel_915_driver },
{ PCI_DEVICE_ID_INTEL_82915GM_HB, PCI_DEVICE_ID_INTEL_82915GM_IG, 0, "915GM",
ID(PCI_DEVICE_ID_INTEL_82875_HB),
ID(PCI_DEVICE_ID_INTEL_7505_0),
ID(PCI_DEVICE_ID_INTEL_7205_0),
+ ID(PCI_DEVICE_ID_INTEL_E7221_HB),
ID(PCI_DEVICE_ID_INTEL_82915G_HB),
ID(PCI_DEVICE_ID_INTEL_82915GM_HB),
ID(PCI_DEVICE_ID_INTEL_82945G_HB),