summaryrefslogtreecommitdiffstats
path: root/drivers/char
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/agp/agp.h4
-rw-r--r--drivers/char/agp/amd-k7-agp.c4
-rw-r--r--drivers/char/agp/amd64-agp.c3
-rw-r--r--drivers/char/agp/ati-agp.c3
-rw-r--r--drivers/char/agp/backend.c4
-rw-r--r--drivers/char/agp/generic.c7
-rw-r--r--drivers/char/agp/hp-agp.c4
-rw-r--r--drivers/char/agp/i460-agp.c13
-rw-r--r--drivers/char/agp/intel-agp.c14
-rw-r--r--drivers/char/agp/nvidia-agp.c2
-rw-r--r--drivers/char/agp/parisc-agp.c12
-rw-r--r--drivers/char/agp/sgi-agp.c8
-rw-r--r--drivers/char/agp/sworks-agp.c4
13 files changed, 36 insertions, 46 deletions
diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h
index 178e2e9e9f0..ce110a3bf29 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 ba9bde71eaa..542a87895ae 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 3bf5dda90f4..e85a5b3e952 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 33656e144cc..59ebd60c1b6 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 cfa5a649dfe..3bd7e503de4 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 1e8b461b91f..a3bcc7ef42f 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 8f3d4c18491..64dbf4b1cf2 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 60cc35bb5db..54191f86053 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 8c9d50db5c3..21983456d67 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 263d71dd441..cedacee30ec 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 f4bb43fb801..1c129211302 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 d3ea2e4226b..0d47fa84740 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 b964a219932..07259952fc3 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;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-24 04:17:34 +0000