---

yaml --- r: 218067 b: refs/heads/master c: a696359 h: refs/heads/master i: 218065: da7c41b 218063: 2d95d20 v: v3
git-mirror · Sep 21, 2010 · 925ea88 · 925ea88
1 parent a78e5b1
commit 925ea88
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Showing 2 changed files with 16 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 351bb278d2fd2df93526c15f37500070347328b4
+refs/heads/master: a6963596a13e62f8e65b1cf3403a330ff2db407c
diff --git a/trunk/drivers/char/agp/intel-gtt.c b/trunk/drivers/char/agp/intel-gtt.c
@@ -1334,6 +1334,14 @@ static int intel_i915_remove_entries(struct agp_memory *mem, off_t pg_start,
 	return 0;
 }
 
+static void i965_write_entry(dma_addr_t addr, unsigned int entry,
+			     unsigned int flags)
+{
+	/* Shift high bits down */
+	addr |= (addr >> 28) & 0xf0;
+	writel(addr | I810_PTE_VALID, intel_private.gtt + entry);
+}
+
 static int i9xx_setup(void)
 {
 	u32 reg_addr;
@@ -1497,7 +1505,7 @@ static const struct agp_bridge_driver intel_i965_driver = {
 	.aperture_sizes		= intel_fake_agp_sizes,
 	.num_aperture_sizes	= ARRAY_SIZE(intel_fake_agp_sizes),
 	.needs_scratch_page	= true,
-	.configure		= intel_i9xx_configure,
+	.configure		= intel_fake_agp_configure,
 	.fetch_size		= intel_fake_agp_fetch_size,
 	.cleanup		= intel_gtt_cleanup,
 	.mask_memory		= intel_i965_mask_memory,
@@ -1563,7 +1571,7 @@ static const struct agp_bridge_driver intel_g33_driver = {
 	.aperture_sizes		= intel_fake_agp_sizes,
 	.num_aperture_sizes	= ARRAY_SIZE(intel_fake_agp_sizes),
 	.needs_scratch_page	= true,
-	.configure		= intel_i9xx_configure,
+	.configure		= intel_fake_agp_configure,
 	.fetch_size		= intel_fake_agp_fetch_size,
 	.cleanup		= intel_gtt_cleanup,
 	.mask_memory		= intel_i965_mask_memory,
@@ -1605,24 +1613,29 @@ static const struct intel_gtt_driver g33_gtt_driver = {
 	.gen = 3,
 	.is_g33 = 1,
 	.setup = i9xx_setup,
+	.write_entry = i965_write_entry,
 };
 static const struct intel_gtt_driver pineview_gtt_driver = {
 	.gen = 3,
 	.is_pineview = 1, .is_g33 = 1,
 	.setup = i9xx_setup,
+	.write_entry = i965_write_entry,
 };
 static const struct intel_gtt_driver i965_gtt_driver = {
 	.gen = 4,
 	.setup = i9xx_setup,
+	.write_entry = i965_write_entry,
 };
 static const struct intel_gtt_driver g4x_gtt_driver = {
 	.gen = 5,
 	.setup = i9xx_setup,
+	.write_entry = i965_write_entry,
 };
 static const struct intel_gtt_driver ironlake_gtt_driver = {
 	.gen = 5,
 	.is_ironlake = 1,
 	.setup = i9xx_setup,
+	.write_entry = i965_write_entry,
 };
 static const struct intel_gtt_driver sandybridge_gtt_driver = {
 	.gen = 6,