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drm/i915/cnl: Add Port F definition.

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Some Cannonlake SKUs will come with a full split between
port A and port E. This will be called port F although it
is not a 6th port, but only a split.

Note this patch alone is not sufficient for port F enabling,
it's just the first step.

v2: Fix size of dvo_ports found by Ander.
v3: Adding missing cases from intel_bios.c for Port_F
v4: Adding other missing cases and fix the commit message.
v5: Rebase on top of display headers rework.
v6 (from Paulo): improve commit message, bikeshed bit definitions.

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180111180010.24357-2-paulo.r.zanoni@intel.com
This commit is contained in:
Rodrigo Vivi
2018-01-11 16:00:03 -02:00
committed by Paulo Zanoni
parent 0b7029b7e4
commit 841b5ed7aa
5 changed files with 15 additions and 2 deletions
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3
include/drm/i915_component.h
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@@ -26,9 +26,8 @@
/* MAX_PORT is the number of port
* It must be sync with I915_MAX_PORTS defined i915_drv.h
* 5 should be enough as only HSW, BDW, SKL need such fix.
*/
#define MAX_PORTS 5
#define MAX_PORTS 6
/**
* struct i915_audio_component_ops - Ops implemented by i915 driver, called by hda driver