]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
drm/i915/cnl: Add HPD support for Port F.
authorRodrigo Vivi <rodrigo.vivi@intel.com>
Mon, 29 Jan 2018 23:22:21 +0000 (15:22 -0800)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Tue, 30 Jan 2018 18:24:20 +0000 (10:24 -0800)
commitcf53902f48c3c7a34c6955f79c8800d1746de52c
tree5155e2ca146271dc0534849cb2357acbbecfbbcf
parent7533eb4f89f70f9efb81171bcfa528f51d3d2618
drm/i915/cnl: Add HPD support for Port F.

On CNP boards that are using DDI F,
bit 25 (SDE_PORTE_HOTPLUG_SPT) is representing
the Digital Port F hotplug line when the Digital
Port F hotplug detect input is enabled.

v2: Reuse all existent structure instead of adding a
new HPD_PORT_F pointing to pin of port E.
v3: Use IS_CNL_WITH_PORT_F so we can start upstreaming
    this right now. If that SKU ever get a proper name
    we come back and update it.
v4: Rebase on top of digital connected port using encoder
    instead of port.
v5: Moved IS_CNL_WITH_PORT_F definition to the PCI IDs patch.

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180129232223.766-8-rodrigo.vivi@intel.com
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_hdmi.c
drivers/gpu/drm/i915/intel_hotplug.c