#define PCI_DEVICE_ID_INTEL_IGDNG_D_HB 0x0040
#define PCI_DEVICE_ID_INTEL_IGDNG_D_IG 0x0042
#define PCI_DEVICE_ID_INTEL_IGDNG_M_HB 0x0044
+#define PCI_DEVICE_ID_INTEL_IGDNG_MA_HB 0x0062
#define PCI_DEVICE_ID_INTEL_IGDNG_M_IG 0x0046
/* cover 915 and 945 variants */
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_GM45_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G41_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_D_HB || \
- agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_M_HB)
+ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_M_HB || \
+ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_MA_HB)
extern int agp_memory_reserved;
static void intel_agp_free_sglist(struct agp_memory *mem)
{
+ struct sg_table st;
+
+ st.sgl = mem->sg_list;
+ st.orig_nents = st.nents = mem->page_count;
+
+ sg_free_table(&st);
- if (mem->sg_vmalloc_flag)
- vfree(mem->sg_list);
- else
- kfree(mem->sg_list);
- mem->sg_vmalloc_flag = 0;
mem->sg_list = NULL;
mem->num_sg = 0;
}
static int intel_agp_map_memory(struct agp_memory *mem)
{
+ struct sg_table st;
struct scatterlist *sg;
int i;
DBG("try mapping %lu pages\n", (unsigned long)mem->page_count);
- if ((mem->page_count * sizeof(*mem->sg_list)) < 2*PAGE_SIZE)
- mem->sg_list = kcalloc(mem->page_count, sizeof(*mem->sg_list),
- GFP_KERNEL);
-
- if (mem->sg_list == NULL) {
- mem->sg_list = vmalloc(mem->page_count * sizeof(*mem->sg_list));
- mem->sg_vmalloc_flag = 1;
- }
-
- if (!mem->sg_list) {
- mem->sg_vmalloc_flag = 0;
+ if (sg_alloc_table(&st, mem->page_count, GFP_KERNEL))
return -ENOMEM;
- }
- sg_init_table(mem->sg_list, mem->page_count);
- sg = mem->sg_list;
+ mem->sg_list = sg = st.sgl;
+
for (i = 0 ; i < mem->page_count; i++, sg = sg_next(sg))
sg_set_page(sg, mem->pages[i], PAGE_SIZE, 0);
for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
writel(agp_bridge->driver->mask_memory(agp_bridge,
- phys_to_gart(page_to_phys(mem->pages[i])), mask_type),
+ page_to_phys(mem->pages[i]), mask_type),
intel_private.gtt+j);
}
global_cache_flush();
for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
writel(agp_bridge->driver->mask_memory(agp_bridge,
- phys_to_gart(page_to_phys(mem->pages[i])),
- mask_type),
+ page_to_phys(mem->pages[i]), mask_type),
intel_private.registers+I810_PTE_BASE+(j*4));
}
readl(intel_private.registers+I810_PTE_BASE+((j-1)*4));
for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
writel(agp_bridge->driver->mask_memory(agp_bridge,
- phys_to_gart(page_to_phys(mem->pages[i])), mask_type),
+ page_to_phys(mem->pages[i]), mask_type),
intel_private.registers+I810_PTE_BASE+(j*4));
}
readl(intel_private.registers+I810_PTE_BASE+((j-1)*4));
intel_i9xx_setup_flush();
+#ifdef USE_PCI_DMA_API
+ if (pci_set_dma_mask(intel_private.pcidev, DMA_BIT_MASK(36)))
+ dev_err(&intel_private.pcidev->dev,
+ "set gfx device dma mask 36bit failed!\n");
+#endif
+
return 0;
}
case PCI_DEVICE_ID_INTEL_G41_HB:
case PCI_DEVICE_ID_INTEL_IGDNG_D_HB:
case PCI_DEVICE_ID_INTEL_IGDNG_M_HB:
+ case PCI_DEVICE_ID_INTEL_IGDNG_MA_HB:
*gtt_offset = *gtt_size = MB(2);
break;
default:
"IGDNG/D", NULL, &intel_i965_driver },
{ PCI_DEVICE_ID_INTEL_IGDNG_M_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0,
"IGDNG/M", NULL, &intel_i965_driver },
+ { PCI_DEVICE_ID_INTEL_IGDNG_MA_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0,
+ "IGDNG/MA", NULL, &intel_i965_driver },
{ 0, 0, 0, NULL, NULL, NULL }
};
struct agp_bridge_data *bridge = pci_get_drvdata(pdev);
int ret_val;
- pci_restore_state(pdev);
-
- /* We should restore our graphics device's config space,
- * as host bridge (00:00) resumes before graphics device (02:00),
- * then our access to its pci space can work right.
- */
- if (intel_private.pcidev)
- pci_restore_state(intel_private.pcidev);
-
if (bridge->driver == &intel_generic_driver)
intel_configure();
else if (bridge->driver == &intel_850_driver)
ID(PCI_DEVICE_ID_INTEL_G41_HB),
ID(PCI_DEVICE_ID_INTEL_IGDNG_D_HB),
ID(PCI_DEVICE_ID_INTEL_IGDNG_M_HB),
+ ID(PCI_DEVICE_ID_INTEL_IGDNG_MA_HB),
{ }
};