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drm/i915/kbl: Add REVID macro

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

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465309159-30531-4-git-send-email-mika.kuoppala@intel.com
(cherry picked from commit c033a37cd42c1b5492d95bfbc8c0891088e04b57)
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
This commit is contained in:
Mika Kuoppala
2016-06-07 17:18:55 +03:00
committed by Mika Kuoppala
parent 68370e0ab1
commit a1d97ca5b2
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/i915/i915_drv.h
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@ -2600,6 +2600,12 @@ 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