commit a77f171843d466d4af0d527bcb2d314fafa8afd7
author Matt Turner <mattst88@gmail.com> Wed Oct 14 00:34:41 2009 -0400
committer Dave Airlie <airlied@redhat.com> Fri Oct 16 08:49:23 2009 +1000
tree ca184539d306a819d70ce93b44536fdb6980012a
parent dfdd646773941bb6b22c3898a26a109e57c872a2

drm/radeon/kms: use RADEON_GPU_PAGE_SIZE instead of 4096

Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/radeon/r300.c

diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index e08c4a8..2f43ee8 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -113,7 +113,7 @@
 	tmp = RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
 	WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
 	WREG32_PCIE(RADEON_PCIE_TX_GART_START_LO, rdev->mc.gtt_location);
-	tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - 4096;
+	tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - RADEON_GPU_PAGE_SIZE;
 	WREG32_PCIE(RADEON_PCIE_TX_GART_END_LO, tmp);
 	WREG32_PCIE(RADEON_PCIE_TX_GART_START_HI, 0);
 	WREG32_PCIE(RADEON_PCIE_TX_GART_END_HI, 0);