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path: root/drivers/char/agp/intel-gtt.c
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Diffstat (limited to 'drivers/char/agp/intel-gtt.c')
-rw-r--r--drivers/char/agp/intel-gtt.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index 9344216183a..a7547150a70 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -1216,17 +1216,20 @@ static int intel_i915_get_gtt_size(void)
/* G33's GTT size defined in gmch_ctrl */
pci_read_config_word(agp_bridge->dev, I830_GMCH_CTRL, &gmch_ctrl);
- switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) {
- case G33_PGETBL_SIZE_1M:
+ switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+ case I830_GMCH_GMS_STOLEN_512:
+ size = 512;
+ break;
+ case I830_GMCH_GMS_STOLEN_1024:
size = 1024;
break;
- case G33_PGETBL_SIZE_2M:
- size = 2048;
+ case I830_GMCH_GMS_STOLEN_8192:
+ size = 8*1024;
break;
default:
dev_info(&agp_bridge->dev->dev,
"unknown page table size 0x%x, assuming 512KB\n",
- (gmch_ctrl & G33_PGETBL_SIZE_MASK));
+ (gmch_ctrl & I830_GMCH_GMS_MASK));
size = 512;
}
} else {