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Diffstat (limited to 'drivers/char/agp/intel-agp.h')
-rw-r--r--drivers/char/agp/intel-agp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/agp/intel-agp.h b/drivers/char/agp/intel-agp.h
index 010e3defd6c3..c195bfeade11 100644
--- a/drivers/char/agp/intel-agp.h
+++ b/drivers/char/agp/intel-agp.h
@@ -94,6 +94,8 @@
#define G4x_GMCH_SIZE_VT_1_5M (0xa << 8)
#define G4x_GMCH_SIZE_VT_2M (0xc << 8)
+#define GFX_FLSH_CNTL 0x2170 /* 915+ */
+
#define I810_DRAM_CTL 0x3000
#define I810_DRAM_ROW_0 0x00000001
#define I810_DRAM_ROW_0_SDRAM 0x00000001