Commit 243dec58 authored Jun 20, 2017 by Ville Syrjälä

drm/i915: Document that PPT==CPT and WPT==LPT



For our purposes PPT is equivalent to CPT, and WPT is equivalent to
LPT. Document that fact.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170620130310.13245-4-ville.syrjala@linux.intel.com


Reviewed-by: Jani Nikula <jani.nikula@intel.com>

parent aa032130

drivers/gpu/drm/i915/i915_drv.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -1150,8 +1150,8 @@ struct i915_psr {
		enum intel_pch {
		PCH_NONE = 0, /* No PCH present */
		PCH_IBX, /* Ibexpeak PCH */
		PCH_CPT, /* Cougarpoint PCH */
		PCH_LPT, /* Lynxpoint PCH */
		PCH_CPT, /* Cougarpoint/Pantherpoint PCH */
		PCH_LPT, /* Lynxpoint/Wildcatpoint PCH */
		PCH_SPT, /* Sunrisepoint PCH */
		PCH_KBP, /* Kabypoint PCH */
		PCH_CNP, /* Cannonpoint PCH */