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Diffstat (limited to 'src/drivers/intel/gma/edid.c')
-rw-r--r--src/drivers/intel/gma/edid.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/intel/gma/edid.c b/src/drivers/intel/gma/edid.c
index 36d8813f0..e70156eb2 100644
--- a/src/drivers/intel/gma/edid.c
+++ b/src/drivers/intel/gma/edid.c
@@ -49,11 +49,11 @@ void intel_gmbus_read_edid(u8 *mmio, u8 bus, u8 slave, u8 *edid, u32 edid_size)
write32(mmio + 4 * 0, bus);
wait_rdy(mmio);
/* Ensure index bits are disabled. */
- write32(mmio + 4 * 5, 0);
+ write32(mmio + 4 * 8, 0);
write32(mmio + 4 * 1, 0x46000000 | (slave << 1));
wait_rdy(mmio);
/* Ensure index bits are disabled. */
- write32(mmio + 4 * 5, 0);
+ write32(mmio + 4 * 8, 0);
write32(mmio + 4 * 1, 0x4a000001 | (slave << 1)
| (edid_size << 16));
for (i = 0; i < edid_size / 4; i++) {