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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-04-14 00:29:57 +0200 |
|---|---|---|
| committer |   Eric Anholt <eric@anholt.net> | 2010-04-18 17:39:39 -0700 |
| commit | 1ca46bd13474f71a361b147b13318aefa714551d (patch) | |
| tree | fdddf556af652206d2bab3990d047e8949b8054b /drivers/char/agp/intel-gtt.c | |
| parent | agp/intel: split out gmch/gtt probe, part 1 (diff) | |
| download | linux-dev-1ca46bd13474f71a361b147b13318aefa714551d.tar.xz linux-dev-1ca46bd13474f71a361b147b13318aefa714551d.zip | |
agp/intel-gtt: kill intel_i830_tlbflush
We don't use the generic insert/remove_memory functions that
require this. So kill this useless code.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/char/agp/intel-gtt.c')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 131c5d5e427e..6cb80189743e 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -266,11 +266,6 @@ static void intel_i810_cleanup(void) iounmap(intel_private.registers); } -static void intel_i810_tlbflush(struct agp_memory *mem) -{ - return; -} - static void intel_i810_agp_enable(struct agp_bridge_data *bridge, u32 mode) { return; @@ -372,7 +367,6 @@ static int intel_i810_insert_entries(struct agp_memory *mem, off_t pg_start, goto out_err; } - agp_bridge->driver->tlb_flush(mem); out: ret = 0; out_err: @@ -393,7 +387,6 @@ static int intel_i810_remove_entries(struct agp_memory *mem, off_t pg_start, } readl(intel_private.registers+I810_PTE_BASE+((i-1)*4)); - agp_bridge->driver->tlb_flush(mem); return 0; } @@ -938,7 +931,6 @@ static int intel_i830_insert_entries(struct agp_memory *mem, off_t pg_start, intel_private.registers+I810_PTE_BASE+(j*4)); } readl(intel_private.registers+I810_PTE_BASE+((j-1)*4)); - agp_bridge->driver->tlb_flush(mem); out: ret = 0; @@ -966,7 +958,6 @@ static int intel_i830_remove_entries(struct agp_memory *mem, off_t pg_start, } readl(intel_private.registers+I810_PTE_BASE+((i-1)*4)); - agp_bridge->driver->tlb_flush(mem); return 0; } @@ -1166,7 +1157,6 @@ static int intel_i915_insert_entries(struct agp_memory *mem, off_t pg_start, global_cache_flush(); intel_agp_insert_sg_entries(mem, pg_start, mask_type); - agp_bridge->driver->tlb_flush(mem); out: ret = 0; @@ -1194,7 +1184,6 @@ static int intel_i915_remove_entries(struct agp_memory *mem, off_t pg_start, readl(intel_private.gtt+i-1); - agp_bridge->driver->tlb_flush(mem); return 0; } @@ -1386,7 +1375,6 @@ static const struct agp_bridge_driver intel_810_driver = { .configure = intel_i810_configure, .fetch_size = intel_i810_fetch_size, .cleanup = intel_i810_cleanup, - .tlb_flush = intel_i810_tlbflush, .mask_memory = intel_i810_mask_memory, .masks = intel_i810_masks, .agp_enable = intel_i810_agp_enable, @@ -1413,7 +1401,6 @@ static const struct agp_bridge_driver intel_830_driver = { .configure = intel_i830_configure, .fetch_size = intel_i830_fetch_size, .cleanup = intel_i830_cleanup, - .tlb_flush = intel_i810_tlbflush, .mask_memory = intel_i810_mask_memory, .masks = intel_i810_masks, .agp_enable = intel_i810_agp_enable, @@ -1441,7 +1428,6 @@ static const struct agp_bridge_driver intel_915_driver = { .configure = intel_i915_configure, .fetch_size = intel_i9xx_fetch_size, .cleanup = intel_i915_cleanup, - .tlb_flush = intel_i810_tlbflush, .mask_memory = intel_i810_mask_memory, .masks = intel_i810_masks, .agp_enable = intel_i810_agp_enable, @@ -1475,7 +1461,6 @@ static const struct agp_bridge_driver intel_i965_driver = { .configure = intel_i915_configure, .fetch_size = intel_i9xx_fetch_size, .cleanup = intel_i915_cleanup, - .tlb_flush = intel_i810_tlbflush, .mask_memory = intel_i965_mask_memory, .masks = intel_i810_masks, .agp_enable = intel_i810_agp_enable, @@ -1509,7 +1494,6 @@ static const struct agp_bridge_driver intel_g33_driver = { .configure = intel_i915_configure, .fetch_size = intel_i9xx_fetch_size, .cleanup = intel_i915_cleanup, - .tlb_flush = intel_i810_tlbflush, .mask_memory = intel_i965_mask_memory, .masks = intel_i810_masks, .agp_enable = intel_i810_agp_enable, |