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authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>2017-02-03 16:03:13 +0200
committerAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>2017-02-09 10:20:00 +0200
commitca4c38909fabb1bf18e2cb805569c9559d7a56dc (patch)
tree7361e0feea7bdba2003f613dd9aeb8a6dfb1bb3b /drivers/gpu/drm/i915/intel_hdmi.c
parent1f7b847d72c3583df5048d83bd945d0c2c524c28 (diff)
downloadop-kernel-dev-ca4c38909fabb1bf18e2cb805569c9559d7a56dc.zip
op-kernel-dev-ca4c38909fabb1bf18e2cb805569c9559d7a56dc.tar.gz
drm/i915: Remove WA for swapped HPD pins in broxton A stepping
Remove workaround for swapped HPD pins in broxton A stepping, which is pre-production hardware. Cc: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170203140316.20792-1-ander.conselvan.de.oliveira@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
-rw-r--r--drivers/gpu/drm/i915/intel_hdmi.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index af16b0f..6c83442 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1868,14 +1868,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
switch (port) {
case PORT_B:
- /*
- * On BXT A0/A1, sw needs to activate DDIA HPD logic and
- * interrupts to check the external panel connection.
- */
- if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1))
- intel_encoder->hpd_pin = HPD_PORT_A;
- else
- intel_encoder->hpd_pin = HPD_PORT_B;
+ intel_encoder->hpd_pin = HPD_PORT_B;
break;
case PORT_C:
intel_encoder->hpd_pin = HPD_PORT_C;
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