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提交 ffdd7510 编写于 作者: D Daniel Vetter 提交者： Chris Wilson
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intel-gtt: s/i8[13]0/fake_agp for generic functions 

Start to separate the fake agp driver from the rest of intel-gtt.c
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
上级 fbe40783
隐藏空白更改
内联 并排
Showing with 29 addition and 28 deletion
drivers/char/agp/intel-gtt.c
浏览文件 @ ffdd7510
...@@ -292,7 +292,7 @@ static void intel_i810_cleanup(void) ...@@ -292,7 +292,7 @@ static void intel_i810_cleanup(void)
iounmap(intel_private.registers); iounmap(intel_private.registers);
} }
static void intel_i810_agp_enable(struct agp_bridge_data *bridge, u32 mode) static void intel_fake_agp_enable(struct agp_bridge_data *bridge, u32 mode)
{ {
return; return;
} }
...@@ -522,7 +522,7 @@ static unsigned long intel_i810_mask_memory(struct agp_bridge_data *bridge, ...@@ -522,7 +522,7 @@ static unsigned long intel_i810_mask_memory(struct agp_bridge_data *bridge,
return addr | bridge->driver->masks[type].mask; return addr | bridge->driver->masks[type].mask;
} }
static struct aper_size_info_fixed intel_i830_sizes[] = static struct aper_size_info_fixed intel_fake_agp_sizes[] =
{ {
{128, 32768, 5}, {128, 32768, 5},
/* The 64M mode still requires a 128k gatt */ /* The 64M mode still requires a 128k gatt */
...@@ -812,14 +812,14 @@ static int intel_fake_agp_fetch_size(void) ...@@ -812,14 +812,14 @@ static int intel_fake_agp_fetch_size(void)
{ {
unsigned int aper_size; unsigned int aper_size;
int i; int i;
int num_sizes = ARRAY_SIZE(intel_i830_sizes); int num_sizes = ARRAY_SIZE(intel_fake_agp_sizes);
aper_size = (intel_private.base.gtt_mappable_entries << PAGE_SHIFT) aper_size = (intel_private.base.gtt_mappable_entries << PAGE_SHIFT)
/ MB(1); / MB(1);
for (i = 0; i < num_sizes; i++) { for (i = 0; i < num_sizes; i++) {
if (aper_size == intel_i830_sizes[i].size) { if (aper_size == intel_fake_agp_sizes[i].size) {
agp_bridge->current_size = intel_i830_sizes + i; agp_bridge->current_size = intel_fake_agp_sizes + i;
return aper_size; return aper_size;
} }
} }
...@@ -913,7 +913,7 @@ static int intel_i830_create_gatt_table(struct agp_bridge_data *bridge) ...@@ -913,7 +913,7 @@ static int intel_i830_create_gatt_table(struct agp_bridge_data *bridge)
/* Return the gatt table to a sane state. Use the top of stolen /* Return the gatt table to a sane state. Use the top of stolen
* memory for the GTT. * memory for the GTT.
*/ */
static int intel_i830_free_gatt_table(struct agp_bridge_data *bridge) static int intel_fake_agp_free_gatt_table(struct agp_bridge_data *bridge)
{ {
return 0; return 0;
} }
...@@ -1034,7 +1034,8 @@ static int intel_i830_remove_entries(struct agp_memory *mem, off_t pg_start, ...@@ -1034,7 +1034,8 @@ static int intel_i830_remove_entries(struct agp_memory *mem, off_t pg_start,
return 0; return 0;
} }
static struct agp_memory *intel_i830_alloc_by_type(size_t pg_count, int type) static struct agp_memory *intel_fake_agp_alloc_by_type(size_t pg_count,
int type)
{ {
if (type == AGP_PHYS_MEMORY) if (type == AGP_PHYS_MEMORY)
return alloc_agpphysmem_i8xx(pg_count, type); return alloc_agpphysmem_i8xx(pg_count, type);
...@@ -1484,7 +1485,7 @@ static const struct agp_bridge_driver intel_810_driver = { ...@@ -1484,7 +1485,7 @@ static const struct agp_bridge_driver intel_810_driver = {
.cleanup = intel_i810_cleanup, .cleanup = intel_i810_cleanup,
.mask_memory = intel_i810_mask_memory, .mask_memory = intel_i810_mask_memory,
.masks = intel_i810_masks, .masks = intel_i810_masks,
.agp_enable = intel_i810_agp_enable, .agp_enable = intel_fake_agp_enable,
.cache_flush = global_cache_flush, .cache_flush = global_cache_flush,
.create_gatt_table = agp_generic_create_gatt_table, .create_gatt_table = agp_generic_create_gatt_table,
.free_gatt_table = agp_generic_free_gatt_table, .free_gatt_table = agp_generic_free_gatt_table,
...@@ -1501,7 +1502,7 @@ static const struct agp_bridge_driver intel_810_driver = { ...@@ -1501,7 +1502,7 @@ static const struct agp_bridge_driver intel_810_driver = {
static const struct agp_bridge_driver intel_830_driver = { static const struct agp_bridge_driver intel_830_driver = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.aperture_sizes = intel_i830_sizes, .aperture_sizes = intel_fake_agp_sizes,
.size_type = FIXED_APER_SIZE, .size_type = FIXED_APER_SIZE,
.num_aperture_sizes = 4, .num_aperture_sizes = 4,
.needs_scratch_page = true, .needs_scratch_page = true,
...@@ -1510,13 +1511,13 @@ static const struct agp_bridge_driver intel_830_driver = { ...@@ -1510,13 +1511,13 @@ static const struct agp_bridge_driver intel_830_driver = {
.cleanup = intel_i830_cleanup, .cleanup = intel_i830_cleanup,
.mask_memory = intel_i810_mask_memory, .mask_memory = intel_i810_mask_memory,
.masks = intel_i810_masks, .masks = intel_i810_masks,
.agp_enable = intel_i810_agp_enable, .agp_enable = intel_fake_agp_enable,
.cache_flush = global_cache_flush, .cache_flush = global_cache_flush,
.create_gatt_table = intel_i830_create_gatt_table, .create_gatt_table = intel_i830_create_gatt_table,
.free_gatt_table = intel_i830_free_gatt_table, .free_gatt_table = intel_fake_agp_free_gatt_table,
.insert_memory = intel_i830_insert_entries, .insert_memory = intel_i830_insert_entries,
.remove_memory = intel_i830_remove_entries, .remove_memory = intel_i830_remove_entries,
.alloc_by_type = intel_i830_alloc_by_type, .alloc_by_type = intel_fake_agp_alloc_by_type,
.free_by_type = intel_i810_free_by_type, .free_by_type = intel_i810_free_by_type,
.agp_alloc_page = agp_generic_alloc_page, .agp_alloc_page = agp_generic_alloc_page,
.agp_alloc_pages = agp_generic_alloc_pages, .agp_alloc_pages = agp_generic_alloc_pages,
...@@ -1528,7 +1529,7 @@ static const struct agp_bridge_driver intel_830_driver = { ...@@ -1528,7 +1529,7 @@ static const struct agp_bridge_driver intel_830_driver = {
static const struct agp_bridge_driver intel_915_driver = { static const struct agp_bridge_driver intel_915_driver = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.aperture_sizes = intel_i830_sizes, .aperture_sizes = intel_fake_agp_sizes,
.size_type = FIXED_APER_SIZE, .size_type = FIXED_APER_SIZE,
.num_aperture_sizes = 4, .num_aperture_sizes = 4,
.needs_scratch_page = true, .needs_scratch_page = true,
...@@ -1537,13 +1538,13 @@ static const struct agp_bridge_driver intel_915_driver = { ...@@ -1537,13 +1538,13 @@ static const struct agp_bridge_driver intel_915_driver = {
.cleanup = intel_i915_cleanup, .cleanup = intel_i915_cleanup,
.mask_memory = intel_i810_mask_memory, .mask_memory = intel_i810_mask_memory,
.masks = intel_i810_masks, .masks = intel_i810_masks,
.agp_enable = intel_i810_agp_enable, .agp_enable = intel_fake_agp_enable,
.cache_flush = global_cache_flush, .cache_flush = global_cache_flush,
.create_gatt_table = intel_i915_create_gatt_table, .create_gatt_table = intel_i915_create_gatt_table,
.free_gatt_table = intel_i830_free_gatt_table, .free_gatt_table = intel_fake_agp_free_gatt_table,
.insert_memory = intel_i915_insert_entries, .insert_memory = intel_i915_insert_entries,
.remove_memory = intel_i915_remove_entries, .remove_memory = intel_i915_remove_entries,
.alloc_by_type = intel_i830_alloc_by_type, .alloc_by_type = intel_fake_agp_alloc_by_type,
.free_by_type = intel_i810_free_by_type, .free_by_type = intel_i810_free_by_type,
.agp_alloc_page = agp_generic_alloc_page, .agp_alloc_page = agp_generic_alloc_page,
.agp_alloc_pages = agp_generic_alloc_pages, .agp_alloc_pages = agp_generic_alloc_pages,
...@@ -1561,7 +1562,7 @@ static const struct agp_bridge_driver intel_915_driver = { ...@@ -1561,7 +1562,7 @@ static const struct agp_bridge_driver intel_915_driver = {
static const struct agp_bridge_driver intel_i965_driver = { static const struct agp_bridge_driver intel_i965_driver = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.aperture_sizes = intel_i830_sizes, .aperture_sizes = intel_fake_agp_sizes,
.size_type = FIXED_APER_SIZE, .size_type = FIXED_APER_SIZE,
.num_aperture_sizes = 4, .num_aperture_sizes = 4,
.needs_scratch_page = true, .needs_scratch_page = true,
...@@ -1570,13 +1571,13 @@ static const struct agp_bridge_driver intel_i965_driver = { ...@@ -1570,13 +1571,13 @@ static const struct agp_bridge_driver intel_i965_driver = {
.cleanup = intel_i915_cleanup, .cleanup = intel_i915_cleanup,
.mask_memory = intel_i965_mask_memory, .mask_memory = intel_i965_mask_memory,
.masks = intel_i810_masks, .masks = intel_i810_masks,
.agp_enable = intel_i810_agp_enable, .agp_enable = intel_fake_agp_enable,
.cache_flush = global_cache_flush, .cache_flush = global_cache_flush,
.create_gatt_table = intel_i965_create_gatt_table, .create_gatt_table = intel_i965_create_gatt_table,
.free_gatt_table = intel_i830_free_gatt_table, .free_gatt_table = intel_fake_agp_free_gatt_table,
.insert_memory = intel_i915_insert_entries, .insert_memory = intel_i915_insert_entries,
.remove_memory = intel_i915_remove_entries, .remove_memory = intel_i915_remove_entries,
.alloc_by_type = intel_i830_alloc_by_type, .alloc_by_type = intel_fake_agp_alloc_by_type,
.free_by_type = intel_i810_free_by_type, .free_by_type = intel_i810_free_by_type,
.agp_alloc_page = agp_generic_alloc_page, .agp_alloc_page = agp_generic_alloc_page,
.agp_alloc_pages = agp_generic_alloc_pages, .agp_alloc_pages = agp_generic_alloc_pages,
...@@ -1594,7 +1595,7 @@ static const struct agp_bridge_driver intel_i965_driver = { ...@@ -1594,7 +1595,7 @@ static const struct agp_bridge_driver intel_i965_driver = {
static const struct agp_bridge_driver intel_gen6_driver = { static const struct agp_bridge_driver intel_gen6_driver = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.aperture_sizes = intel_i830_sizes, .aperture_sizes = intel_fake_agp_sizes,
.size_type = FIXED_APER_SIZE, .size_type = FIXED_APER_SIZE,
.num_aperture_sizes = 4, .num_aperture_sizes = 4,
.needs_scratch_page = true, .needs_scratch_page = true,
...@@ -1603,13 +1604,13 @@ static const struct agp_bridge_driver intel_gen6_driver = { ...@@ -1603,13 +1604,13 @@ static const struct agp_bridge_driver intel_gen6_driver = {
.cleanup = intel_i915_cleanup, .cleanup = intel_i915_cleanup,
.mask_memory = intel_gen6_mask_memory, .mask_memory = intel_gen6_mask_memory,
.masks = intel_gen6_masks, .masks = intel_gen6_masks,
.agp_enable = intel_i810_agp_enable, .agp_enable = intel_fake_agp_enable,
.cache_flush = global_cache_flush, .cache_flush = global_cache_flush,
.create_gatt_table = intel_i965_create_gatt_table, .create_gatt_table = intel_i965_create_gatt_table,
.free_gatt_table = intel_i830_free_gatt_table, .free_gatt_table = intel_fake_agp_free_gatt_table,
.insert_memory = intel_i915_insert_entries, .insert_memory = intel_i915_insert_entries,
.remove_memory = intel_i915_remove_entries, .remove_memory = intel_i915_remove_entries,
.alloc_by_type = intel_i830_alloc_by_type, .alloc_by_type = intel_fake_agp_alloc_by_type,
.free_by_type = intel_i810_free_by_type, .free_by_type = intel_i810_free_by_type,
.agp_alloc_page = agp_generic_alloc_page, .agp_alloc_page = agp_generic_alloc_page,
.agp_alloc_pages = agp_generic_alloc_pages, .agp_alloc_pages = agp_generic_alloc_pages,
...@@ -1627,7 +1628,7 @@ static const struct agp_bridge_driver intel_gen6_driver = { ...@@ -1627,7 +1628,7 @@ static const struct agp_bridge_driver intel_gen6_driver = {
static const struct agp_bridge_driver intel_g33_driver = { static const struct agp_bridge_driver intel_g33_driver = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.aperture_sizes = intel_i830_sizes, .aperture_sizes = intel_fake_agp_sizes,
.size_type = FIXED_APER_SIZE, .size_type = FIXED_APER_SIZE,
.num_aperture_sizes = 4, .num_aperture_sizes = 4,
.needs_scratch_page = true, .needs_scratch_page = true,
...@@ -1636,13 +1637,13 @@ static const struct agp_bridge_driver intel_g33_driver = { ...@@ -1636,13 +1637,13 @@ static const struct agp_bridge_driver intel_g33_driver = {
.cleanup = intel_i915_cleanup, .cleanup = intel_i915_cleanup,
.mask_memory = intel_i965_mask_memory, .mask_memory = intel_i965_mask_memory,
.masks = intel_i810_masks, .masks = intel_i810_masks,
.agp_enable = intel_i810_agp_enable, .agp_enable = intel_fake_agp_enable,
.cache_flush = global_cache_flush, .cache_flush = global_cache_flush,
.create_gatt_table = intel_i915_create_gatt_table, .create_gatt_table = intel_i915_create_gatt_table,
.free_gatt_table = intel_i830_free_gatt_table, .free_gatt_table = intel_fake_agp_free_gatt_table,
.insert_memory = intel_i915_insert_entries, .insert_memory = intel_i915_insert_entries,
.remove_memory = intel_i915_remove_entries, .remove_memory = intel_i915_remove_entries,
.alloc_by_type = intel_i830_alloc_by_type, .alloc_by_type = intel_fake_agp_alloc_by_type,
.free_by_type = intel_i810_free_by_type, .free_by_type = intel_i810_free_by_type,
.agp_alloc_page = agp_generic_alloc_page, .agp_alloc_page = agp_generic_alloc_page,
.agp_alloc_pages = agp_generic_alloc_pages, .agp_alloc_pages = agp_generic_alloc_pages,
......
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