Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

[~andy/linux] / drivers / char / agp / intel-agp.c

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index a1240603912c2608f0137fa73ded8aa86a00e9e1..d87961993ccf7f0ab5acf76155b12367bd6b37e0 100644 (file)
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -20,7 +20,9 @@
 #define PCI_DEVICE_ID_INTEL_82965G_IG       0x29A2
 #define PCI_DEVICE_ID_INTEL_82965GM_HB      0x2A00
 #define PCI_DEVICE_ID_INTEL_82965GM_IG      0x2A02
+#define PCI_DEVICE_ID_INTEL_82965GME_HB     0x2A10
 #define PCI_DEVICE_ID_INTEL_82965GME_IG     0x2A12
+#define PCI_DEVICE_ID_INTEL_82945GME_HB     0x27AC
 #define PCI_DEVICE_ID_INTEL_82945GME_IG     0x27AE
 #define PCI_DEVICE_ID_INTEL_G33_HB          0x29C0
 #define PCI_DEVICE_ID_INTEL_G33_IG          0x29C2
@@ -33,7 +35,8 @@
                  agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965G_1_HB || \
                  agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965Q_HB || \
                  agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965G_HB || \
-                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GM_HB)
+                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GM_HB || \
+                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GME_HB)
 
 #define IS_G33 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G33_HB || \
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \
@@ -213,7 +216,6 @@ static void *i8xx_alloc_pages(void)
        }
        global_flush_tlb();
        get_page(page);
-       SetPageLocked(page);
        atomic_inc(&agp_bridge->current_memory_agp);
        return page_address(page);
 }
@@ -229,7 +231,6 @@ static void i8xx_destroy_pages(void *addr)
        change_page_attr(page, 4, PAGE_KERNEL);
        global_flush_tlb();
        put_page(page);
-       unlock_page(page);
        __free_pages(page, 2);
        atomic_dec(&agp_bridge->current_memory_agp);
 }
@@ -399,9 +400,11 @@ static void intel_i810_free_by_type(struct agp_memory *curr)
                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);
        }
@@ -505,7 +508,7 @@ static void intel_i830_init_gtt_entries(void)
                        break;
                }
        } else {
-               switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+               switch (gmch_ctrl & I855_GMCH_GMS_MASK) {
                case I855_GMCH_GMS_STOLEN_1M:
                        gtt_entries = MB(1) - KB(size);
                        break;
@@ -527,6 +530,7 @@ static void intel_i830_init_gtt_entries(void)
                            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 ||
+                           agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GME_HB ||
                            IS_I965 || IS_G33)
                                gtt_entries = MB(48) - KB(size);
                        else
@@ -538,6 +542,7 @@ static void intel_i830_init_gtt_entries(void)
                            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 ||
+                           agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GME_HB ||
                            IS_I965 || IS_G33)
                                gtt_entries = MB(64) - KB(size);
                        else
@@ -911,6 +916,7 @@ static int intel_i915_create_gatt_table(struct agp_bridge_data *bridge)
        struct aper_size_info_fixed *size;
        int num_entries;
        u32 temp, temp2;
+       int gtt_map_size = 256 * 1024;
 
        size = agp_bridge->current_size;
        page_order = size->page_order;
@@ -920,15 +926,19 @@ static int intel_i915_create_gatt_table(struct agp_bridge_data *bridge)
        pci_read_config_dword(intel_private.pcidev, I915_MMADDR, &temp);
        pci_read_config_dword(intel_private.pcidev, I915_PTEADDR,&temp2);
 
-       intel_private.gtt = ioremap(temp2, 256 * 1024);
+       if (IS_G33)
+           gtt_map_size = 1024 * 1024; /* 1M on G33 */
+       intel_private.gtt = ioremap(temp2, gtt_map_size);
        if (!intel_private.gtt)
                return -ENOMEM;
 
        temp &= 0xfff80000;
 
        intel_private.registers = ioremap(temp,128 * 4096);
-       if (!intel_private.registers)
+       if (!intel_private.registers) {
+               iounmap(intel_private.gtt);
                return -ENOMEM;
+       }
 
        temp = readl(intel_private.registers+I810_PGETBL_CTL) & 0xfffff000;
        global_cache_flush();   /* FIXME: ? */
@@ -982,13 +992,15 @@ static int intel_i965_create_gatt_table(struct agp_bridge_data *bridge)
        temp &= 0xfff00000;
        intel_private.gtt = ioremap((temp + (512 * 1024)) , 512 * 1024);
 
-       if (!intel_private.gtt)
-               return -ENOMEM;
+       if (!intel_private.gtt)
+               return -ENOMEM;
 
 
        intel_private.registers = ioremap(temp,128 * 4096);
-       if (!intel_private.registers)
-               return -ENOMEM;
+       if (!intel_private.registers) {
+               iounmap(intel_private.gtt);
+               return -ENOMEM;
+       }
 
        temp = readl(intel_private.registers+I810_PGETBL_CTL) & 0xfffff000;
        global_cache_flush();   /* FIXME: ? */
@@ -1848,9 +1860,9 @@ static const struct intel_driver_description {
                NULL, &intel_915_driver },
        { PCI_DEVICE_ID_INTEL_82945G_HB, PCI_DEVICE_ID_INTEL_82945G_IG, 0, "945G",
                NULL, &intel_915_driver },
-       { PCI_DEVICE_ID_INTEL_82945GM_HB, PCI_DEVICE_ID_INTEL_82945GM_IG, 1, "945GM",
+       { PCI_DEVICE_ID_INTEL_82945GM_HB, PCI_DEVICE_ID_INTEL_82945GM_IG, 0, "945GM",
                NULL, &intel_915_driver },
-       { PCI_DEVICE_ID_INTEL_82945GM_HB, PCI_DEVICE_ID_INTEL_82945GME_IG, 0, "945GME",
+       { PCI_DEVICE_ID_INTEL_82945GME_HB, PCI_DEVICE_ID_INTEL_82945GME_IG, 0, "945GME",
                NULL, &intel_915_driver },
        { PCI_DEVICE_ID_INTEL_82946GZ_HB, PCI_DEVICE_ID_INTEL_82946GZ_IG, 0, "946GZ",
                NULL, &intel_i965_driver },
@@ -1860,9 +1872,9 @@ static const struct intel_driver_description {
                NULL, &intel_i965_driver },
        { PCI_DEVICE_ID_INTEL_82965G_HB, PCI_DEVICE_ID_INTEL_82965G_IG, 0, "965G",
                NULL, &intel_i965_driver },
-       { PCI_DEVICE_ID_INTEL_82965GM_HB, PCI_DEVICE_ID_INTEL_82965GM_IG, 1, "965GM",
+       { PCI_DEVICE_ID_INTEL_82965GM_HB, PCI_DEVICE_ID_INTEL_82965GM_IG, 0, "965GM",
                NULL, &intel_i965_driver },
-       { PCI_DEVICE_ID_INTEL_82965GM_HB, PCI_DEVICE_ID_INTEL_82965GME_IG, 0, "965GME/GLE",
+       { PCI_DEVICE_ID_INTEL_82965GME_HB, PCI_DEVICE_ID_INTEL_82965GME_IG, 0, "965GME/GLE",
                NULL, &intel_i965_driver },
        { PCI_DEVICE_ID_INTEL_7505_0, 0, 0, "E7505", &intel_7505_driver, NULL },
        { PCI_DEVICE_ID_INTEL_7205_0, 0, 0, "E7205", &intel_7505_driver, NULL },
@@ -2051,11 +2063,13 @@ static struct pci_device_id agp_intel_pci_table[] = {
        ID(PCI_DEVICE_ID_INTEL_82915GM_HB),
        ID(PCI_DEVICE_ID_INTEL_82945G_HB),
        ID(PCI_DEVICE_ID_INTEL_82945GM_HB),
+       ID(PCI_DEVICE_ID_INTEL_82945GME_HB),
        ID(PCI_DEVICE_ID_INTEL_82946GZ_HB),
        ID(PCI_DEVICE_ID_INTEL_82965G_1_HB),
        ID(PCI_DEVICE_ID_INTEL_82965Q_HB),
        ID(PCI_DEVICE_ID_INTEL_82965G_HB),
        ID(PCI_DEVICE_ID_INTEL_82965GM_HB),
+       ID(PCI_DEVICE_ID_INTEL_82965GME_HB),
        ID(PCI_DEVICE_ID_INTEL_G33_HB),
        ID(PCI_DEVICE_ID_INTEL_Q35_HB),
        ID(PCI_DEVICE_ID_INTEL_Q33_HB),