Merge remote branch 'origin/master' into drm-intel-next

[firefly-linux-kernel-4.4.55.git] / drivers / char / agp / intel-gtt.c

diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index ccd4b1e694d17b450aa4ee67fc2f51dc737939fe..0c6d0fe32a214afcff71d784cdddbc70cf2ebb67 100644 (file)
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -1220,17 +1220,20 @@ 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 {