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From: Matthew Brost <matthew.brost@intel.com>
To: <igt-dev@lists.freedesktop.org>
Cc: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH i-g-t 5/7] include/drm-uapi: Add static priority mapping UAPI
Date: Tue, 27 Jul 2021 08:22:00 -0700	[thread overview]
Message-ID: <20210727152202.9527-6-matthew.brost@intel.com> (raw)
In-Reply-To: <20210727152202.9527-1-matthew.brost@intel.com>

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 include/drm-uapi/i915_drm.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/drm-uapi/i915_drm.h b/include/drm-uapi/i915_drm.h
index 332c07e3d..0c023a52d 100644
--- a/include/drm-uapi/i915_drm.h
+++ b/include/drm-uapi/i915_drm.h
@@ -572,6 +572,15 @@ typedef struct drm_i915_irq_wait {
 #define   I915_SCHEDULER_CAP_PREEMPTION	(1ul << 2)
 #define   I915_SCHEDULER_CAP_SEMAPHORES	(1ul << 3)
 #define   I915_SCHEDULER_CAP_ENGINE_BUSY_STATS	(1ul << 4)
+/*
+ * Indicates the 2k user priority levels are statically mapped into 3 buckets as
+ * follows:
+ *
+ * -1k to -1	Low priority
+ * 0		Normal priority
+ * 1 to 1k	Highest priority
+ */
+#define   I915_SCHEDULER_CAP_STATIC_PRIORITY_MAP	(1ul << 5)
 
 #define I915_PARAM_HUC_STATUS		 42
 
-- 
2.28.0

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  parent reply	other threads:[~2021-07-27 15:04 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-27 15:21 [Intel-gfx] [PATCH i-g-t 0/7] Updates for GuC & parallel submission Matthew Brost
2021-07-27 15:21 ` [Intel-gfx] [PATCH i-g-t 1/7] include/drm-uapi: Add parallel context configuration uAPI Matthew Brost
2021-07-27 15:21 ` [Intel-gfx] [PATCH i-g-t 2/7] include/drm-uapi: Add logical mapping uAPI Matthew Brost
2021-07-27 15:21 ` [Intel-gfx] [PATCH i-g-t 3/7] lib/intel_ctx: Add support for parallel contexts to intel_ctx library Matthew Brost
2021-07-27 15:21 ` [Intel-gfx] [PATCH i-g-t 4/7] i915/gem_exec_balancer: Test parallel execbuf Matthew Brost
2021-07-27 15:22 ` Matthew Brost [this message]
2021-07-27 15:22 ` [Intel-gfx] [PATCH i-g-t 6/7] i915/gem_scheduler: Make gem_scheduler understand static priority mapping Matthew Brost
2021-07-29  1:51   ` [Intel-gfx] [igt-dev] " Daniele Ceraolo Spurio
2021-07-29 23:35     ` Matthew Brost
2021-07-27 15:22 ` [Intel-gfx] [PATCH i-g-t 7/7] i915/gem_ctx_shared: Make gem_ctx_shared " Matthew Brost
  -- strict thread matches above, loose matches on Subject: below --
2021-07-21 23:19 [Intel-gfx] [PATCH i-g-t 0/7] Updates for GuC & parallel execbuf Matthew Brost
2021-07-21 23:20 ` [Intel-gfx] [PATCH i-g-t 5/7] include/drm-uapi: Add static priority mapping UAPI Matthew Brost

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