Commit 2ffcfd8d authored by Stuart Summers's avatar Stuart Summers Committed by Lucas De Marchi
Browse files

drm/i915: Add has_master_unit_irq flag 



Add flag to differentiate platforms with and without the master
IRQ control bit.

Signed-off-by: default avatarStuart Summers <stuart.summers@intel.com>
Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: default avatarJosé Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200713182321.12390-1-lucas.demarchi@intel.com
parent a133c698

drivers/gpu/drm/i915/i915_drv.h

+2 −0
Original line number Diff line number Diff line
@@ -1599,6 +1599,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, 
#define HAS_LOGICAL_RING_PREEMPTION(dev_priv) \

		(INTEL_INFO(dev_priv)->has_logical_ring_preemption)



#define HAS_MASTER_UNIT_IRQ(dev_priv) (INTEL_INFO(dev_priv)->has_master_unit_irq)



#define HAS_EXECLISTS(dev_priv) HAS_LOGICAL_RING_CONTEXTS(dev_priv)



#define INTEL_PPGTT(dev_priv) (INTEL_INFO(dev_priv)->ppgtt_type)

drivers/gpu/drm/i915/intel_device_info.h

+1 −0
Original line number Diff line number Diff line
@@ -122,6 +122,7 @@ enum intel_ppgtt_type { 
	func(has_logical_ring_contexts); \

	func(has_logical_ring_elsq); \

	func(has_logical_ring_preemption); \

	func(has_master_unit_irq); \

	func(has_pooled_eu); \

	func(has_rc6); \

	func(has_rc6p); \

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