13 files changed, 36 insertions, 46 deletions

diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h
index 178e2e9e9f09..ce110a3bf298 100644
--- a/drivers/char/agp/agp.h
+++ b/drivers/char/agp/agp.h
@@ -107,7 +107,7 @@ struct agp_bridge_driver {
         void (*agp_enable)(struct agp_bridge_data *, u32);
         void (*cleanup)(void);
         void (*tlb_flush)(struct agp_memory *);
-        unsigned long (*mask_memory)(struct agp_bridge_data *, struct page *, int);
+        unsigned long (*mask_memory)(struct agp_bridge_data *, dma_addr_t, int);
         void (*cache_flush)(void);
         int (*create_gatt_table)(struct agp_bridge_data *);
         int (*free_gatt_table)(struct agp_bridge_data *);
@@ -291,7 +291,7 @@ int agp_3_5_enable(struct agp_bridge_data *bridge);
 void global_cache_flush(void);
 void get_agp_version(struct agp_bridge_data *bridge);
 unsigned long agp_generic_mask_memory(struct agp_bridge_data *bridge,
-                                      struct page *page, int type);
+                                      dma_addr_t phys, int type);
 int agp_generic_type_to_mask_type(struct agp_bridge_data *bridge,
                                   int type);
 struct agp_bridge_data *agp_generic_find_bridge(struct pci_dev *pdev);
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
index ba9bde71eaaf..542a87895ae9 100644
--- a/drivers/char/agp/amd-k7-agp.c
+++ b/drivers/char/agp/amd-k7-agp.c
@@ -325,7 +325,9 @@ static int amd_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
                 addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr;
                 cur_gatt = GET_GATT(addr);
                 writel(agp_generic_mask_memory(agp_bridge,
-                        mem->pages[i], mem->type), cur_gatt+GET_GATT_OFF(addr));
+                                               phys_to_gart(page_to_phys(mem->pages[i])),
+                                               mem->type),
+                       cur_gatt+GET_GATT_OFF(addr));
                 readl(cur_gatt+GET_GATT_OFF(addr));     /* PCI Posting. */
         }
         amd_irongate_tlbflush(mem);
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 3bf5dda90f4a..e85a5b3e952e 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -79,7 +79,8 @@ static int amd64_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 tmp = agp_bridge->driver->mask_memory(agp_bridge,
-                        mem->pages[i], mask_type);
+                                                      phys_to_gart(page_to_phys(mem->pages[i])),
+                                                      mask_type);
 
                 BUG_ON(tmp & 0xffffff0000000ffcULL);
                 pte = (tmp & 0x000000ff00000000ULL) >> 28;
diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c
index 33656e144cc5..59ebd60c1b60 100644
--- a/drivers/char/agp/ati-agp.c
+++ b/drivers/char/agp/ati-agp.c
@@ -302,7 +302,8 @@ static int ati_insert_memory(struct agp_memory * mem,
                 addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr;
                 cur_gatt = GET_GATT(addr);
                 writel(agp_bridge->driver->mask_memory(agp_bridge,      
-                                                       mem->pages[i], mem->type),
+                                                       phys_to_gart(page_to_phys(mem->pages[i])),
+                                                       mem->type),
                        cur_gatt+GET_GATT_OFF(addr));
         }
         readl(GET_GATT(agp_bridge->gart_bus_addr)); /* PCI posting */
diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c
index cfa5a649dfe7..3bd7e503de41 100644
--- a/drivers/char/agp/backend.c
+++ b/drivers/char/agp/backend.c
@@ -150,8 +150,8 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge)
                 }
 
                 bridge->scratch_page_real = phys_to_gart(page_to_phys(page));
-                bridge->scratch_page =
-                    bridge->driver->mask_memory(bridge, page, 0);
+                bridge->scratch_page = bridge->driver->mask_memory(bridge,
+                                           phys_to_gart(page_to_phys(page)), 0);
         }
 
         size_value = bridge->driver->fetch_size();
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index 1e8b461b91f1..a3bcc7ef42f9 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -1132,7 +1132,9 @@ int agp_generic_insert_memory(struct agp_memory * mem, off_t pg_start, int type)
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
-                writel(bridge->driver->mask_memory(bridge, mem->pages[i], mask_type),
+                writel(bridge->driver->mask_memory(bridge,
+                                                   phys_to_gart(page_to_phys(mem->pages[i])),
+                                                   mask_type),
                        bridge->gatt_table+j);
         }
         readl(bridge->gatt_table+j-1);  /* PCI Posting. */
@@ -1347,9 +1349,8 @@ void global_cache_flush(void)
 EXPORT_SYMBOL(global_cache_flush);
 
 unsigned long agp_generic_mask_memory(struct agp_bridge_data *bridge,
-                                      struct page *page, int type)
+                                      dma_addr_t addr, int type)
 {
-        unsigned long addr = phys_to_gart(page_to_phys(page));
         /* memory type is ignored in the generic routine */
         if (bridge->driver->masks)
                 return addr | bridge->driver->masks[0].mask;
diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c
index 8f3d4c184914..64dbf4b1cf2f 100644
--- a/drivers/char/agp/hp-agp.c
+++ b/drivers/char/agp/hp-agp.c
@@ -394,10 +394,8 @@ hp_zx1_remove_memory (struct agp_memory *mem, off_t pg_start, int type)
 }
 
 static unsigned long
-hp_zx1_mask_memory (struct agp_bridge_data *bridge,
-                    struct page *page, int type)
+hp_zx1_mask_memory (struct agp_bridge_data *bridge, dma_addr_t addr, int type)
 {
-        unsigned long addr = phys_to_gart(page_to_phys(page));
         return HP_ZX1_PDIR_VALID_BIT | addr;
 }
 
diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c
index 60cc35bb5db7..54191f860539 100644
--- a/drivers/char/agp/i460-agp.c
+++ b/drivers/char/agp/i460-agp.c
@@ -61,7 +61,7 @@
 #define WR_FLUSH_GATT(index)    RD_GATT(index)
 
 static unsigned long i460_mask_memory (struct agp_bridge_data *bridge,
-                                       unsigned long addr, int type);
+                                       dma_addr_t addr, int type);
 
 static struct {
         void *gatt;                             /* ioremap'd GATT area */
@@ -546,20 +546,13 @@ static void i460_destroy_page (struct page *page, int flags)
 #endif /* I460_LARGE_IO_PAGES */
 
 static unsigned long i460_mask_memory (struct agp_bridge_data *bridge,
-                                       unsigned long addr, int type)
+                                       dma_addr_t addr, int type)
 {
         /* Make sure the returned address is a valid GATT entry */
         return bridge->driver->masks[0].mask
                 | (((addr & ~((1 << I460_IO_PAGE_SHIFT) - 1)) & 0xfffff000) >> 12);
 }
 
-static unsigned long i460_page_mask_memory(struct agp_bridge_data *bridge,
-                                           struct page *page, int type)
-{
-        unsigned long addr = phys_to_gart(page_to_phys(page));
-        return i460_mask_memory(bridge, addr, type);
-}
-
 const struct agp_bridge_driver intel_i460_driver = {
         .owner                  = THIS_MODULE,
         .aperture_sizes         = i460_sizes,
@@ -569,7 +562,7 @@ const struct agp_bridge_driver intel_i460_driver = {
         .fetch_size             = i460_fetch_size,
         .cleanup                = i460_cleanup,
         .tlb_flush              = i460_tlb_flush,
-        .mask_memory            = i460_page_mask_memory,
+        .mask_memory            = i460_mask_memory,
         .masks                  = i460_masks,
         .agp_enable             = agp_generic_enable,
         .cache_flush            = global_cache_flush,
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 8c9d50db5c3a..21983456d672 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -343,7 +343,7 @@ static int intel_i810_insert_entries(struct agp_memory *mem, off_t pg_start,
                         global_cache_flush();
                 for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                         writel(agp_bridge->driver->mask_memory(agp_bridge,
-                                                               mem->pages[i],
+                                                               phys_to_gart(page_to_phys(mem->pages[i])),
                                                                mask_type),
                                intel_private.registers+I810_PTE_BASE+(j*4));
                 }
@@ -461,9 +461,8 @@ static void intel_i810_free_by_type(struct agp_memory *curr)
 }
 
 static unsigned long intel_i810_mask_memory(struct agp_bridge_data *bridge,
-                                            struct page *page, int type)
+                                            dma_addr_t addr, int type)
 {
-        unsigned long addr = phys_to_gart(page_to_phys(page));
         /* Type checking must be done elsewhere */
         return addr | bridge->driver->masks[type].mask;
 }
@@ -851,7 +850,7 @@ static int intel_i830_insert_entries(struct agp_memory *mem, off_t pg_start,
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 writel(agp_bridge->driver->mask_memory(agp_bridge,
-                                                       mem->pages[i], mask_type),
+                               phys_to_gart(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));
@@ -1081,7 +1080,9 @@ static int intel_i915_insert_entries(struct agp_memory *mem, off_t pg_start,
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 writel(agp_bridge->driver->mask_memory(agp_bridge,
-                                                       mem->pages[i], mask_type), intel_private.gtt+j);
+                                       phys_to_gart(page_to_phys(mem->pages[i])),
+                                       mask_type),
+                       intel_private.gtt+j);
         }
 
         readl(intel_private.gtt+j-1);
@@ -1196,9 +1197,8 @@ static int intel_i915_create_gatt_table(struct agp_bridge_data *bridge)
  * this conditional.
  */
 static unsigned long intel_i965_mask_memory(struct agp_bridge_data *bridge,
-                                            struct page *page, int type)
+                                            dma_addr_t addr, int type)
 {
-        dma_addr_t addr = phys_to_gart(page_to_phys(page));
         /* Shift high bits down */
         addr |= (addr >> 28) & 0xf0;
 
diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c
index 263d71dd441c..cedacee30ec3 100644
--- a/drivers/char/agp/nvidia-agp.c
+++ b/drivers/char/agp/nvidia-agp.c
@@ -225,7 +225,7 @@ static int nvidia_insert_memory(struct agp_memory *mem, off_t pg_start, int type
         }
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 writel(agp_bridge->driver->mask_memory(agp_bridge,
-                        mem->pages[i], mask_type),
+                               phys_to_gart(page_to_phys(mem->pages[i])), mask_type),
                         agp_bridge->gatt_table+nvidia_private.pg_offset+j);
         }
 
diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c
index f4bb43fb8016..1c129211302d 100644
--- a/drivers/char/agp/parisc-agp.c
+++ b/drivers/char/agp/parisc-agp.c
@@ -32,7 +32,7 @@
 #define AGP8X_MODE              (1 << AGP8X_MODE_BIT)
 
 static unsigned long
-parisc_agp_mask_memory(struct agp_bridge_data *bridge, unsigned long addr,
+parisc_agp_mask_memory(struct agp_bridge_data *bridge, dma_addr_t addr,
                        int type);
 
 static struct _parisc_agp_info {
@@ -189,20 +189,12 @@ parisc_agp_remove_memory(struct agp_memory *mem, off_t pg_start, int type)
 }
 
 static unsigned long
-parisc_agp_mask_memory(struct agp_bridge_data *bridge, unsigned long addr,
+parisc_agp_mask_memory(struct agp_bridge_data *bridge, dma_addr_t addr,
                        int type)
 {
         return SBA_PDIR_VALID_BIT | addr;
 }
 
-static unsigned long
-parisc_agp_page_mask_memory(struct agp_bridge_data *bridge, struct page *page,
-                            int type)
-{
-        unsigned long addr = phys_to_gart(page_to_phys(page));
-        return SBA_PDIR_VALID_BIT | addr;
-}
-
 static void
 parisc_agp_enable(struct agp_bridge_data *bridge, u32 mode)
 {
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
index d3ea2e4226b5..0d47fa847404 100644
--- a/drivers/char/agp/sgi-agp.c
+++ b/drivers/char/agp/sgi-agp.c
@@ -70,10 +70,9 @@ static void sgi_tioca_tlbflush(struct agp_memory *mem)
  * entry.
  */
 static unsigned long
-sgi_tioca_mask_memory(struct agp_bridge_data *bridge,
-                      struct page *page, int type)
+sgi_tioca_mask_memory(struct agp_bridge_data *bridge, dma_addr_t addr,
+                      int type)
 {
-        unsigned long addr = phys_to_gart(page_to_phys(page));
         return tioca_physpage_to_gart(addr);
 }
 
@@ -190,7 +189,8 @@ static int sgi_tioca_insert_memory(struct agp_memory *mem, off_t pg_start,
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 table[j] =
-                    bridge->driver->mask_memory(bridge, mem->pages[i],
+                    bridge->driver->mask_memory(bridge,
+                                                phys_to_gart(page_to_phys(mem->pages[i])),
                                                 mem->type);
         }
 
diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c
index b964a2199329..07259952fc32 100644
--- a/drivers/char/agp/sworks-agp.c
+++ b/drivers/char/agp/sworks-agp.c
@@ -349,7 +349,9 @@ static int serverworks_insert_memory(struct agp_memory *mem,
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr;
                 cur_gatt = SVRWRKS_GET_GATT(addr);
-                writel(agp_bridge->driver->mask_memory(agp_bridge, mem->pages[i], mem->type), cur_gatt+GET_GATT_OFF(addr));
+                writel(agp_bridge->driver->mask_memory(agp_bridge, 
+                                phys_to_gart(page_to_phys(mem->pages[i])), mem->type),
+                       cur_gatt+GET_GATT_OFF(addr));
         }
         serverworks_tlbflush(mem);
         return 0;