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drm/i915: Adding HAS_GMCH_DISPLAY macro 

Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Sonika Jindal 2014-07-21 15:23:38 +05:30 committed by Daniel Vetter
parent b4558b46d5
commit 5fafe29295
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/i915_drv.h
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@ -2092,6 +2092,8 @@ struct drm_i915_cmd_table {
#define HAS_PCH_NOP(dev) (INTEL_PCH_TYPE(dev) == PCH_NOP)
#define HAS_PCH_SPLIT(dev) (INTEL_PCH_TYPE(dev) != PCH_NONE)
#define HAS_GMCH_DISPLAY(dev) (INTEL_INFO(dev)->gen < 5 || IS_VALLEYVIEW(dev))
/* DPF == dynamic parity feature */
#define HAS_L3_DPF(dev) (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
#define NUM_L3_SLICES(dev) (IS_HSW_GT3(dev) ? 2 : HAS_L3_DPF(dev))