diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index ab4608dafe5d..ea97db7d9abf 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -6231,16 +6231,6 @@ intel_dp_init_connector(struct intel_digital_port *dig_port, "HDCP init failed, skipping.\n"); } - /* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written - * 0xd. Failure to do so will result in spurious interrupts being - * generated on the port when a cable is not attached. - */ - if (IS_G45(dev_priv)) { - u32 temp = intel_de_read(dev_priv, PEG_BAND_GAP_DATA); - intel_de_write(dev_priv, PEG_BAND_GAP_DATA, - (temp & ~0xf) | 0xd); - } - intel_dp->frl.is_trained = false; intel_dp->frl.trained_rate_gbps = 0; |