From: Matthew Brost <matthew.brost@intel.com>
To: <intel-gfx@lists.freedesktop.org>, <dri-devel@lists.freedesktop.org>
Cc: daniele.ceraolospurio@intel.com, john.c.harrison@intel.com
Subject: [PATCH 43/51] drm/i915/guc: Support request cancellation
Date: Fri, 16 Jul 2021 13:17:16 -0700 [thread overview]
Message-ID: <20210716201724.54804-44-matthew.brost@intel.com> (raw)
In-Reply-To: <20210716201724.54804-1-matthew.brost@intel.com>
This adds GuC backend support for i915_request_cancel(), which in turn
makes CONFIG_DRM_I915_REQUEST_TIMEOUT work.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
drivers/gpu/drm/i915/gt/intel_context.c | 9 +
drivers/gpu/drm/i915/gt/intel_context.h | 7 +
drivers/gpu/drm/i915/gt/intel_context_types.h | 7 +
.../drm/i915/gt/intel_execlists_submission.c | 18 ++
.../gpu/drm/i915/gt/uc/intel_guc_submission.c | 169 ++++++++++++++++++
drivers/gpu/drm/i915/i915_request.c | 14 +-
6 files changed, 211 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_context.c b/drivers/gpu/drm/i915/gt/intel_context.c
index dd078a80c3a3..b1e3d00fb1f2 100644
--- a/drivers/gpu/drm/i915/gt/intel_context.c
+++ b/drivers/gpu/drm/i915/gt/intel_context.c
@@ -366,6 +366,12 @@ static int __intel_context_active(struct i915_active *active)
return 0;
}
+static int sw_fence_dummy_notify(struct i915_sw_fence *sf,
+ enum i915_sw_fence_notify state)
+{
+ return NOTIFY_DONE;
+}
+
void
intel_context_init(struct intel_context *ce, struct intel_engine_cs *engine)
{
@@ -399,6 +405,9 @@ intel_context_init(struct intel_context *ce, struct intel_engine_cs *engine)
ce->guc_id = GUC_INVALID_LRC_ID;
INIT_LIST_HEAD(&ce->guc_id_link);
+ i915_sw_fence_init(&ce->guc_blocked, sw_fence_dummy_notify);
+ i915_sw_fence_commit(&ce->guc_blocked);
+
i915_active_init(&ce->active,
__intel_context_active, __intel_context_retire, 0);
}
diff --git a/drivers/gpu/drm/i915/gt/intel_context.h b/drivers/gpu/drm/i915/gt/intel_context.h
index 814d9277096a..876bdb08303c 100644
--- a/drivers/gpu/drm/i915/gt/intel_context.h
+++ b/drivers/gpu/drm/i915/gt/intel_context.h
@@ -70,6 +70,13 @@ intel_context_is_pinned(struct intel_context *ce)
return atomic_read(&ce->pin_count);
}
+static inline void intel_context_cancel_request(struct intel_context *ce,
+ struct i915_request *rq)
+{
+ GEM_BUG_ON(!ce->ops->cancel_request);
+ return ce->ops->cancel_request(ce, rq);
+}
+
/**
* intel_context_unlock_pinned - Releases the earlier locking of 'pinned' status
* @ce - the context
diff --git a/drivers/gpu/drm/i915/gt/intel_context_types.h b/drivers/gpu/drm/i915/gt/intel_context_types.h
index 57c19ee3e313..005a64f2afa7 100644
--- a/drivers/gpu/drm/i915/gt/intel_context_types.h
+++ b/drivers/gpu/drm/i915/gt/intel_context_types.h
@@ -13,6 +13,7 @@
#include <linux/types.h>
#include "i915_active_types.h"
+#include "i915_sw_fence.h"
#include "i915_utils.h"
#include "intel_engine_types.h"
#include "intel_sseu.h"
@@ -42,6 +43,9 @@ struct intel_context_ops {
void (*unpin)(struct intel_context *ce);
void (*post_unpin)(struct intel_context *ce);
+ void (*cancel_request)(struct intel_context *ce,
+ struct i915_request *rq);
+
void (*enter)(struct intel_context *ce);
void (*exit)(struct intel_context *ce);
@@ -184,6 +188,9 @@ struct intel_context {
* GuC ID link - in list when unpinned but guc_id still valid in GuC
*/
struct list_head guc_id_link;
+
+ /* GuC context blocked fence */
+ struct i915_sw_fence guc_blocked;
};
#endif /* __INTEL_CONTEXT_TYPES__ */
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index f9b5f54a5abe..8f6dc0fb49a6 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -114,6 +114,7 @@
#include "gen8_engine_cs.h"
#include "intel_breadcrumbs.h"
#include "intel_context.h"
+#include "intel_engine_heartbeat.h"
#include "intel_engine_pm.h"
#include "intel_engine_stats.h"
#include "intel_execlists_submission.h"
@@ -2536,11 +2537,26 @@ static int execlists_context_alloc(struct intel_context *ce)
return lrc_alloc(ce, ce->engine);
}
+static void execlists_context_cancel_request(struct intel_context *ce,
+ struct i915_request *rq)
+{
+ struct intel_engine_cs *engine = NULL;
+
+ i915_request_active_engine(rq, &engine);
+
+ if (engine && intel_engine_pulse(engine))
+ intel_gt_handle_error(engine->gt, engine->mask, 0,
+ "request cancellation by %s",
+ current->comm);
+}
+
static const struct intel_context_ops execlists_context_ops = {
.flags = COPS_HAS_INFLIGHT,
.alloc = execlists_context_alloc,
+ .cancel_request = execlists_context_cancel_request,
+
.pre_pin = execlists_context_pre_pin,
.pin = execlists_context_pin,
.unpin = lrc_unpin,
@@ -3558,6 +3574,8 @@ static const struct intel_context_ops virtual_context_ops = {
.alloc = virtual_context_alloc,
+ .cancel_request = execlists_context_cancel_request,
+
.pre_pin = virtual_context_pre_pin,
.pin = virtual_context_pin,
.unpin = lrc_unpin,
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
index 149990196e3a..1c30d04733ff 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
@@ -81,6 +81,11 @@ guc_create_virtual(struct intel_engine_cs **siblings, unsigned int count);
*/
#define SCHED_STATE_NO_LOCK_ENABLED BIT(0)
#define SCHED_STATE_NO_LOCK_PENDING_ENABLE BIT(1)
+#define SCHED_STATE_NO_LOCK_BLOCKED_SHIFT 2
+#define SCHED_STATE_NO_LOCK_BLOCKED \
+ BIT(SCHED_STATE_NO_LOCK_BLOCKED_SHIFT)
+#define SCHED_STATE_NO_LOCK_BLOCKED_MASK \
+ (0xffff << SCHED_STATE_NO_LOCK_BLOCKED_SHIFT)
static inline bool context_enabled(struct intel_context *ce)
{
return (atomic_read(&ce->guc_sched_state_no_lock) &
@@ -116,6 +121,27 @@ static inline void clr_context_pending_enable(struct intel_context *ce)
&ce->guc_sched_state_no_lock);
}
+static inline u32 context_blocked(struct intel_context *ce)
+{
+ return (atomic_read(&ce->guc_sched_state_no_lock) &
+ SCHED_STATE_NO_LOCK_BLOCKED_MASK) >>
+ SCHED_STATE_NO_LOCK_BLOCKED_SHIFT;
+}
+
+static inline void incr_context_blocked(struct intel_context *ce)
+{
+ lockdep_assert_held(&ce->engine->sched_engine->lock);
+ atomic_add(SCHED_STATE_NO_LOCK_BLOCKED,
+ &ce->guc_sched_state_no_lock);
+}
+
+static inline void decr_context_blocked(struct intel_context *ce)
+{
+ lockdep_assert_held(&ce->engine->sched_engine->lock);
+ atomic_sub(SCHED_STATE_NO_LOCK_BLOCKED,
+ &ce->guc_sched_state_no_lock);
+}
+
/*
* Below is a set of functions which control the GuC scheduling state which
* require a lock, aside from the special case where the functions are called
@@ -403,6 +429,10 @@ static int guc_add_request(struct intel_guc *guc, struct i915_request *rq)
if (unlikely(err))
goto out;
}
+
+ if (unlikely(context_blocked(ce)))
+ goto out;
+
enabled = context_enabled(ce);
if (!enabled) {
@@ -531,6 +561,7 @@ static void __guc_context_destroy(struct intel_context *ce);
static void release_guc_id(struct intel_guc *guc, struct intel_context *ce);
static void guc_signal_context_fence(struct intel_context *ce);
static void guc_cancel_context_requests(struct intel_context *ce);
+static void guc_blocked_fence_complete(struct intel_context *ce);
static void scrub_guc_desc_for_outstanding_g2h(struct intel_guc *guc)
{
@@ -578,6 +609,10 @@ static void scrub_guc_desc_for_outstanding_g2h(struct intel_guc *guc)
}
intel_context_sched_disable_unpin(ce);
atomic_dec(&guc->outstanding_submission_g2h);
+ spin_lock_irqsave(&ce->guc_state.lock, flags);
+ guc_blocked_fence_complete(ce);
+ spin_unlock_irqrestore(&ce->guc_state.lock, flags);
+
intel_context_put(ce);
}
}
@@ -1339,6 +1374,21 @@ static void guc_context_post_unpin(struct intel_context *ce)
lrc_post_unpin(ce);
}
+static void __guc_context_sched_enable(struct intel_guc *guc,
+ struct intel_context *ce)
+{
+ u32 action[] = {
+ INTEL_GUC_ACTION_SCHED_CONTEXT_MODE_SET,
+ ce->guc_id,
+ GUC_CONTEXT_ENABLE
+ };
+
+ trace_intel_context_sched_enable(ce);
+
+ guc_submission_send_busy_loop(guc, action, ARRAY_SIZE(action),
+ G2H_LEN_DW_SCHED_CONTEXT_MODE_SET, true);
+}
+
static void __guc_context_sched_disable(struct intel_guc *guc,
struct intel_context *ce,
u16 guc_id)
@@ -1357,17 +1407,131 @@ static void __guc_context_sched_disable(struct intel_guc *guc,
G2H_LEN_DW_SCHED_CONTEXT_MODE_SET, true);
}
+static void guc_blocked_fence_complete(struct intel_context *ce)
+{
+ lockdep_assert_held(&ce->guc_state.lock);
+
+ if (!i915_sw_fence_done(&ce->guc_blocked))
+ i915_sw_fence_complete(&ce->guc_blocked);
+}
+
+static void guc_blocked_fence_reinit(struct intel_context *ce)
+{
+ lockdep_assert_held(&ce->guc_state.lock);
+ GEM_BUG_ON(!i915_sw_fence_done(&ce->guc_blocked));
+ i915_sw_fence_fini(&ce->guc_blocked);
+ i915_sw_fence_reinit(&ce->guc_blocked);
+ i915_sw_fence_await(&ce->guc_blocked);
+ i915_sw_fence_commit(&ce->guc_blocked);
+}
+
static u16 prep_context_pending_disable(struct intel_context *ce)
{
lockdep_assert_held(&ce->guc_state.lock);
set_context_pending_disable(ce);
clr_context_enabled(ce);
+ guc_blocked_fence_reinit(ce);
intel_context_get(ce);
return ce->guc_id;
}
+static struct i915_sw_fence *guc_context_block(struct intel_context *ce)
+{
+ struct intel_guc *guc = ce_to_guc(ce);
+ struct i915_sched_engine *sched_engine = ce->engine->sched_engine;
+ unsigned long flags;
+ struct intel_runtime_pm *runtime_pm = &ce->engine->gt->i915->runtime_pm;
+ intel_wakeref_t wakeref;
+ u16 guc_id;
+ bool enabled;
+
+ spin_lock_irqsave(&sched_engine->lock, flags);
+ incr_context_blocked(ce);
+ spin_unlock_irqrestore(&sched_engine->lock, flags);
+
+ spin_lock_irqsave(&ce->guc_state.lock, flags);
+ enabled = context_enabled(ce);
+ if (unlikely(!enabled || submission_disabled(guc))) {
+ if (enabled)
+ clr_context_enabled(ce);
+ spin_unlock_irqrestore(&ce->guc_state.lock, flags);
+ return &ce->guc_blocked;
+ }
+
+ /*
+ * We add +2 here as the schedule disable complete CTB handler calls
+ * intel_context_sched_disable_unpin (-2 to pin_count).
+ */
+ atomic_add(2, &ce->pin_count);
+
+ guc_id = prep_context_pending_disable(ce);
+ spin_unlock_irqrestore(&ce->guc_state.lock, flags);
+
+ with_intel_runtime_pm(runtime_pm, wakeref)
+ __guc_context_sched_disable(guc, ce, guc_id);
+
+ return &ce->guc_blocked;
+}
+
+static void guc_context_unblock(struct intel_context *ce)
+{
+ struct intel_guc *guc = ce_to_guc(ce);
+ struct i915_sched_engine *sched_engine = ce->engine->sched_engine;
+ unsigned long flags;
+ struct intel_runtime_pm *runtime_pm = &ce->engine->gt->i915->runtime_pm;
+ intel_wakeref_t wakeref;
+
+ GEM_BUG_ON(context_enabled(ce));
+
+ if (unlikely(context_blocked(ce) > 1)) {
+ spin_lock_irqsave(&sched_engine->lock, flags);
+ if (likely(context_blocked(ce) > 1))
+ goto decrement;
+ spin_unlock_irqrestore(&sched_engine->lock, flags);
+ }
+
+ spin_lock_irqsave(&ce->guc_state.lock, flags);
+ if (unlikely(submission_disabled(guc) ||
+ !intel_context_is_pinned(ce) ||
+ context_pending_disable(ce) ||
+ context_blocked(ce) > 1)) {
+ spin_unlock_irqrestore(&ce->guc_state.lock, flags);
+ goto out;
+ }
+
+ set_context_pending_enable(ce);
+ set_context_enabled(ce);
+ intel_context_get(ce);
+ spin_unlock_irqrestore(&ce->guc_state.lock, flags);
+
+ with_intel_runtime_pm(runtime_pm, wakeref)
+ __guc_context_sched_enable(guc, ce);
+
+out:
+ spin_lock_irqsave(&sched_engine->lock, flags);
+decrement:
+ decr_context_blocked(ce);
+ spin_unlock_irqrestore(&sched_engine->lock, flags);
+}
+
+static void guc_context_cancel_request(struct intel_context *ce,
+ struct i915_request *rq)
+{
+ if (i915_sw_fence_signaled(&rq->submit)) {
+ struct i915_sw_fence *fence = guc_context_block(ce);
+
+ i915_sw_fence_wait(fence);
+ if (!i915_request_completed(rq)) {
+ __i915_request_skip(rq);
+ guc_reset_state(ce, intel_ring_wrap(ce->ring, rq->head),
+ true);
+ }
+ guc_context_unblock(ce);
+ }
+}
+
static void __guc_context_set_preemption_timeout(struct intel_guc *guc,
u16 guc_id,
u32 preemption_timeout)
@@ -1626,6 +1790,8 @@ static const struct intel_context_ops guc_context_ops = {
.ban = guc_context_ban,
+ .cancel_request = guc_context_cancel_request,
+
.enter = intel_context_enter_engine,
.exit = intel_context_exit_engine,
@@ -1821,6 +1987,8 @@ static const struct intel_context_ops virtual_guc_context_ops = {
.ban = guc_context_ban,
+ .cancel_request = guc_context_cancel_request,
+
.enter = guc_virtual_context_enter,
.exit = guc_virtual_context_exit,
@@ -2290,6 +2458,7 @@ int intel_guc_sched_done_process_msg(struct intel_guc *guc,
clr_context_banned(ce);
clr_context_pending_disable(ce);
__guc_signal_context_fence(ce);
+ guc_blocked_fence_complete(ce);
spin_unlock_irqrestore(&ce->guc_state.lock, flags);
if (banned) {
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index eb109f93ebcb..f3552642b8a1 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -708,18 +708,6 @@ void i915_request_unsubmit(struct i915_request *request)
spin_unlock_irqrestore(&engine->sched_engine->lock, flags);
}
-static void __cancel_request(struct i915_request *rq)
-{
- struct intel_engine_cs *engine = NULL;
-
- i915_request_active_engine(rq, &engine);
-
- if (engine && intel_engine_pulse(engine))
- intel_gt_handle_error(engine->gt, engine->mask, 0,
- "request cancellation by %s",
- current->comm);
-}
-
void i915_request_cancel(struct i915_request *rq, int error)
{
if (!i915_request_set_error_once(rq, error))
@@ -727,7 +715,7 @@ void i915_request_cancel(struct i915_request *rq, int error)
set_bit(I915_FENCE_FLAG_SENTINEL, &rq->fence.flags);
- __cancel_request(rq);
+ intel_context_cancel_request(rq->context, rq);
}
static int __i915_sw_fence_call
--
2.28.0
next prev parent reply other threads:[~2021-07-16 20:01 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-16 20:16 [PATCH 00/51] GuC submission support Matthew Brost
2021-07-16 20:16 ` [PATCH 01/51] drm/i915/guc: Add new GuC interface defines and structures Matthew Brost
2021-07-16 20:16 ` [PATCH 02/51] drm/i915/guc: Remove GuC stage descriptor, add LRC descriptor Matthew Brost
2021-07-16 20:16 ` [PATCH 03/51] drm/i915/guc: Add LRC descriptor context lookup array Matthew Brost
2021-07-16 20:16 ` [PATCH 04/51] drm/i915/guc: Implement GuC submission tasklet Matthew Brost
2021-07-19 23:01 ` John Harrison
2021-07-19 22:55 ` Matthew Brost
2021-07-20 0:26 ` John Harrison
2021-07-16 20:16 ` [PATCH 05/51] drm/i915/guc: Add bypass tasklet submission path to GuC Matthew Brost
2021-07-16 20:16 ` [PATCH 06/51] drm/i915/guc: Implement GuC context operations for new inteface Matthew Brost
2021-07-20 0:23 ` John Harrison
2021-07-20 2:45 ` Matthew Brost
2021-07-20 0:51 ` Daniele Ceraolo Spurio
2021-07-20 4:04 ` Matthew Brost
2021-07-21 23:51 ` Daniele Ceraolo Spurio
2021-07-22 7:57 ` [Intel-gfx] " Michal Wajdeczko
2021-07-22 15:48 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 07/51] drm/i915/guc: Insert fence on context when deregistering Matthew Brost
2021-07-16 20:16 ` [PATCH 08/51] drm/i915/guc: Defer context unpin until scheduling is disabled Matthew Brost
2021-07-16 20:16 ` [PATCH 09/51] drm/i915/guc: Disable engine barriers with GuC during unpin Matthew Brost
2021-07-16 20:16 ` [PATCH 10/51] drm/i915/guc: Extend deregistration fence to schedule disable Matthew Brost
2021-07-16 20:16 ` [PATCH 11/51] drm/i915: Disable preempt busywait when using GuC scheduling Matthew Brost
2021-07-16 20:16 ` [PATCH 12/51] drm/i915/guc: Ensure request ordering via completion fences Matthew Brost
2021-07-19 23:46 ` Daniele Ceraolo Spurio
2021-07-20 2:48 ` Matthew Brost
2021-07-20 2:50 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 13/51] drm/i915/guc: Disable semaphores when using GuC scheduling Matthew Brost
2021-07-20 0:33 ` John Harrison
2021-07-16 20:16 ` [PATCH 14/51] drm/i915/guc: Ensure G2H response has space in buffer Matthew Brost
2021-07-16 20:16 ` [PATCH 15/51] drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC Matthew Brost
2021-07-20 1:03 ` John Harrison
2021-07-20 1:53 ` Matthew Brost
2021-07-20 19:49 ` John Harrison
2021-07-16 20:16 ` [PATCH 16/51] drm/i915/guc: Update GuC debugfs to support new GuC Matthew Brost
2021-07-20 1:13 ` John Harrison
2021-07-16 20:16 ` [PATCH 17/51] drm/i915/guc: Add several request trace points Matthew Brost
2021-07-20 1:27 ` John Harrison
2021-07-20 2:10 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 18/51] drm/i915: Add intel_context tracing Matthew Brost
2021-07-16 20:16 ` [PATCH 19/51] drm/i915/guc: GuC virtual engines Matthew Brost
2021-07-19 23:33 ` Daniele Ceraolo Spurio
2021-07-19 23:27 ` Matthew Brost
2021-07-19 23:42 ` Daniele Ceraolo Spurio
2021-07-19 23:32 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 20/51] drm/i915: Track 'serial' counts for " Matthew Brost
2021-07-20 1:28 ` John Harrison
2021-07-20 1:54 ` Matthew Brost
2021-07-20 16:47 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 21/51] drm/i915: Hold reference to intel_context over life of i915_request Matthew Brost
2021-07-16 20:16 ` [PATCH 22/51] drm/i915/guc: Disable bonding extension with GuC submission Matthew Brost
2021-07-16 20:16 ` [PATCH 23/51] drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs Matthew Brost
2021-07-20 19:45 ` John Harrison
2021-07-22 12:46 ` [Intel-gfx] " Tvrtko Ursulin
2021-07-26 22:25 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 24/51] drm/i915: Add i915_sched_engine destroy vfunc Matthew Brost
2021-07-20 19:55 ` John Harrison
2021-07-20 19:53 ` Matthew Brost
2021-07-16 20:16 ` [PATCH 25/51] drm/i915: Move active request tracking to a vfunc Matthew Brost
2021-07-20 20:05 ` John Harrison
2021-07-16 20:16 ` [PATCH 26/51] drm/i915/guc: Reset implementation for new GuC interface Matthew Brost
2021-07-20 20:19 ` John Harrison
2021-07-20 20:59 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 27/51] drm/i915: Reset GPU immediately if submission is disabled Matthew Brost
2021-07-16 20:17 ` [PATCH 28/51] drm/i915/guc: Add disable interrupts to guc sanitize Matthew Brost
2021-07-16 20:17 ` [PATCH 29/51] drm/i915/guc: Suspend/resume implementation for new interface Matthew Brost
2021-07-16 20:17 ` [PATCH 30/51] drm/i915/guc: Handle context reset notification Matthew Brost
2021-07-20 20:29 ` John Harrison
2021-07-20 20:38 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 31/51] drm/i915/guc: Handle engine reset failure notification Matthew Brost
2021-07-16 20:17 ` [PATCH 32/51] drm/i915/guc: Enable the timer expired interrupt for GuC Matthew Brost
2021-07-16 20:17 ` [PATCH 33/51] drm/i915/guc: Provide mmio list to be saved/restored on engine reset Matthew Brost
2021-07-22 4:47 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 34/51] drm/i915/guc: Don't complain about reset races Matthew Brost
2021-07-16 20:17 ` [PATCH 35/51] drm/i915/guc: Enable GuC engine reset Matthew Brost
2021-07-16 20:17 ` [PATCH 36/51] drm/i915/guc: Capture error state on context reset Matthew Brost
2021-07-16 20:17 ` [PATCH 37/51] drm/i915/guc: Fix for error capture after full GPU reset with GuC Matthew Brost
2021-07-16 20:17 ` [PATCH 38/51] drm/i915/guc: Hook GuC scheduling policies up Matthew Brost
2021-07-16 20:17 ` [PATCH 39/51] drm/i915/guc: Connect reset modparam updates to GuC policy flags Matthew Brost
2021-07-16 20:04 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 40/51] drm/i915/guc: Include scheduling policies in the debugfs state dump Matthew Brost
2021-07-16 20:17 ` [PATCH 41/51] drm/i915/guc: Add golden context to GuC ADS Matthew Brost
2021-07-19 17:24 ` [Intel-gfx] " Matthew Brost
2021-07-19 18:25 ` John Harrison
2021-07-19 18:30 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 42/51] drm/i915/guc: Implement banned contexts for GuC submission Matthew Brost
2021-07-20 21:41 ` John Harrison
2021-07-16 20:17 ` Matthew Brost [this message]
2021-07-22 19:56 ` [PATCH 43/51] drm/i915/guc: Support request cancellation Daniele Ceraolo Spurio
2021-07-22 20:13 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 44/51] drm/i915/selftest: Better error reporting from hangcheck selftest Matthew Brost
2021-07-16 20:13 ` [Intel-gfx] " Matthew Brost
2021-07-16 20:17 ` [PATCH 45/51] drm/i915/selftest: Fix workarounds selftest for GuC submission Matthew Brost
2021-07-20 17:14 ` [Intel-gfx] " Matthew Brost
2021-07-16 20:17 ` [PATCH 46/51] drm/i915/selftest: Fix MOCS " Matthew Brost
2021-07-16 23:57 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 47/51] drm/i915/selftest: Increase some timeouts in live_requests Matthew Brost
2021-07-20 21:46 ` John Harrison
2021-07-22 8:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-07-16 20:17 ` [PATCH 48/51] drm/i915/selftest: Fix hangcheck self test for GuC submission Matthew Brost
2021-07-16 23:43 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 49/51] drm/i915/selftest: Bump selftest timeouts for hangcheck Matthew Brost
2021-07-16 22:23 ` Matthew Brost
2021-07-22 8:17 ` [Intel-gfx] " Tvrtko Ursulin
2021-07-16 20:17 ` [PATCH 50/51] drm/i915/guc: Implement GuC priority management Matthew Brost
2021-07-22 20:26 ` Daniele Ceraolo Spurio
2021-07-22 21:38 ` Matthew Brost
2021-07-22 21:50 ` Daniele Ceraolo Spurio
2021-07-22 21:55 ` Matthew Brost
2021-07-16 20:17 ` [PATCH 51/51] drm/i915/guc: Unblock GuC submission on Gen11+ Matthew Brost
2021-07-19 9:06 ` [Intel-gfx] [PATCH 00/51] GuC submission support Tvrtko Ursulin
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