diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_combios.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index 0e350b74ea2e..5b991f7c6e2a 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -544,20 +544,26 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde rdev->family == CHIP_RS480) ddc_line = RADEON_GPIOPAD_MASK; else if (rdev->family == CHIP_R300 || - rdev->family == CHIP_R350) + rdev->family == CHIP_R350) { ddc_line = RADEON_GPIO_DVI_DDC; - else + ddc = DDC_DVI; + } else ddc_line = RADEON_GPIO_MONID; break; case DDC_CRT2: if (rdev->family == CHIP_R200 || rdev->family == CHIP_R300 || - rdev->family == CHIP_R350) + rdev->family == CHIP_R350) { ddc_line = RADEON_GPIO_DVI_DDC; - else if (rdev->family == CHIP_RS300 || - rdev->family >= CHIP_RV350) + ddc = DDC_DVI; + } else if (rdev->family == CHIP_RS300 || + rdev->family == CHIP_RS400 || + rdev->family == CHIP_RS480) ddc_line = RADEON_GPIO_MONID; - else + else if (rdev->family >= CHIP_RV350) { + ddc_line = RADEON_GPIO_MONID; + ddc = DDC_MONID; + } else ddc_line = RADEON_GPIO_CRT2_DDC; break; } |