drm/radeon/kms: fix regression in rs4xx i2c setup

[lisovros/linux_canprio.git] / drivers / gpu / drm / radeon / radeon_combios.c

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 3bddea5b52956fbd9881193bac47827a7024ebe4..137b8075f6e7c434fc02b5e328c19d06127f8e05 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -729,7 +729,7 @@ void radeon_combios_i2c_init(struct radeon_device *rdev)
                                        clk = RBIOS8(offset + 3 + (i * 5) + 3);
                                        data = RBIOS8(offset + 3 + (i * 5) + 4);
                                        i2c = combios_setup_i2c_bus(rdev, DDC_MONID,
-                                                                   clk, data);
+                                                                   (1 << clk), (1 << data));
                                        rdev->i2c_bus[4] = radeon_i2c_create(dev, &i2c, "GPIOPAD_MASK");
                                        break;
                                }