From: Christian König <deathsimple@vodafone.de>
Date: Mon, 22 Oct 2012 15:42:38 +0000 (+0200)
Subject: drm/radeon: remove set_page check from VM code
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=204a393c5b88106d7485e20ec834add1013e410a;p=deliverable%2Flinux.git

drm/radeon: remove set_page check from VM code

It's better to handle this in the chipset specific code.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index 4f6b09e78159..926dc9db644f 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -1036,8 +1036,7 @@ static void radeon_vm_update_ptes(struct radeon_device *rdev,
 		pte = radeon_sa_bo_gpu_addr(vm->page_tables[pt_idx]);
 		pte += (addr & mask) * 8;
 
-		if (((last_pte + 8 * count) != pte) ||
-		    ((count + nptes) > 1 << 11)) {
+		if ((last_pte + 8 * count) != pte) {
 
 			if (count) {
 				radeon_asic_vm_set_page(rdev, last_pte,