From 6730c3c14421b7c924d06e31bb66e0adad225547 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 9 Nov 2005 14:56:00 -0800 Subject: Fix AGP compile on non-x86 architectures AGP shouldn't use "global_flush_tlb()" to flush the AGP mappings, that i spurely an x86'ism. The proper AGP mapping flusher that should be used is "flush_agp_mappings()", which on x86 obviously happens to do a global TLB flush. This makes AGP (or at least the config _I_ happen to use) compile again on ppc64. Signed-off-by: Linus Torvalds --- drivers/char/agp/backend.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/char/agp/backend.c') diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c index 4d5ed18dad0..27bca34b4a6 100644 --- a/drivers/char/agp/backend.c +++ b/drivers/char/agp/backend.c @@ -147,7 +147,7 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge) printk(KERN_ERR PFX "unable to get memory for scratch page.\n"); return -ENOMEM; } - global_flush_tlb(); + flush_agp_mappings(); bridge->scratch_page_real = virt_to_gart(addr); bridge->scratch_page = @@ -191,7 +191,7 @@ err_out: if (bridge->driver->needs_scratch_page) { bridge->driver->agp_destroy_page( gart_to_virt(bridge->scratch_page_real)); - global_flush_tlb(); + flush_agp_mappings(); } if (got_gatt) bridge->driver->free_gatt_table(bridge); @@ -217,7 +217,7 @@ static void agp_backend_cleanup(struct agp_bridge_data *bridge) bridge->driver->needs_scratch_page) { bridge->driver->agp_destroy_page( gart_to_virt(bridge->scratch_page_real)); - global_flush_tlb(); + flush_agp_mappings(); } } -- cgit v1.2.3