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Commit c033a37c authored by Mika Kuoppala's avatar Mika Kuoppala Committed by Mika Kuoppala
Browse files

drm/i915/kbl: Add REVID macro 



Add REVID macro for kbl to limit wa applicability to particular
revision range.

Signed-off-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: default avatarMatthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465309159-30531-4-git-send-email-mika.kuoppala@intel.com
parent e5f81d65

drivers/gpu/drm/i915/i915_drv.h

+6 −0
Original line number Diff line number Diff line
@@ -2717,6 +2717,12 @@ struct drm_i915_cmd_table { 


#define IS_BXT_REVID(p, since, until) (IS_BROXTON(p) && IS_REVID(p, since, until))



#define KBL_REVID_A0		0x0

#define KBL_REVID_B0		0x1



#define IS_KBL_REVID(p, since, until) \

	(IS_KABYLAKE(p) && IS_REVID(p, since, until))



/*

 * The genX designation typically refers to the render engine, so render

 * capability related checks should use IS_GEN, while display and other checks