commit 6a12235c7d2d75c7d94b9afcaaecd422ff845ce0
author David Woodhouse <David.Woodhouse@intel.com> Wed Jul 29 10:25:58 2009 +0100
committer David Woodhouse <David.Woodhouse@intel.com> Mon Aug 03 09:05:00 2009 +0100
tree 416ec7de6c42fa5dd7885b53388a1bbee0b3aeed
parent f692775d7e0a22477143cd884e45c955448ac7d2

agp: kill phys_to_gart() and gart_to_phys()

There seems to be no reason for these -- they're a 1:1 mapping on all
platforms.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

drivers/char/agp/intel-agp.c

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index d8c80d8..aa8889e 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -288,7 +288,7 @@
 
 	for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
 		writel(agp_bridge->driver->mask_memory(agp_bridge,
-			       phys_to_gart(page_to_phys(mem->pages[i])), mask_type),
+				page_to_phys(mem->pages[i]), mask_type),
 		       intel_private.gtt+j);
 	}
 
@@ -470,8 +470,7 @@
 			global_cache_flush();
 		for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
 			writel(agp_bridge->driver->mask_memory(agp_bridge,
-							       phys_to_gart(page_to_phys(mem->pages[i])),
-							       mask_type),
+					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));
@@ -977,7 +976,7 @@
 
 	for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
 		writel(agp_bridge->driver->mask_memory(agp_bridge,
-			       phys_to_gart(page_to_phys(mem->pages[i])), mask_type),
+				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));