From: Matthew Brost <matthew.brost@intel.com>
To: <intel-gfx@lists.freedesktop.org>, <dri-devel@lists.freedesktop.org>
Cc: <daniele.ceraolospurio@intel.com>
Subject: [Intel-gfx] [PATCH 05/27] drm/i915/guc: Process all G2H message at once in work queue
Date: Wed, 25 Aug 2021 20:23:05 -0700 [thread overview]
Message-ID: <20210826032327.18078-6-matthew.brost@intel.com> (raw)
In-Reply-To: <20210826032327.18078-1-matthew.brost@intel.com>
Rather than processing 1 G2H at a time and re-queuing the work queue if
more messages exist, process all the G2H in a single pass of the work
queue.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
---
drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
index 22b4733b55e2..20c710a74498 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
@@ -1042,9 +1042,9 @@ static void ct_incoming_request_worker_func(struct work_struct *w)
container_of(w, struct intel_guc_ct, requests.worker);
bool done;
- done = ct_process_incoming_requests(ct);
- if (!done)
- queue_work(system_unbound_wq, &ct->requests.worker);
+ do {
+ done = ct_process_incoming_requests(ct);
+ } while (!done);
}
static int ct_handle_event(struct intel_guc_ct *ct, struct ct_incoming_msg *request)
--
2.32.0
next prev parent reply other threads:[~2021-08-26 3:29 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-26 3:23 [Intel-gfx] [PATCH 00/27] Clean up GuC CI failures, simplify locking, and kernel DOC Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 01/27] drm/i915/guc: Fix blocked context accounting Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 02/27] drm/i915/guc: Fix outstanding G2H accounting Matthew Brost
2021-08-26 23:09 ` Daniele Ceraolo Spurio
2021-08-27 1:36 ` Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 03/27] drm/i915/guc: Unwind context requests in reverse order Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 04/27] drm/i915/guc: Don't drop ce->guc_active.lock when unwinding context Matthew Brost
2021-08-26 3:23 ` Matthew Brost [this message]
2021-08-26 3:23 ` [Intel-gfx] [PATCH 06/27] drm/i915/guc: Workaround reset G2H is received after schedule done G2H Matthew Brost
2021-08-26 23:11 ` Daniele Ceraolo Spurio
2021-08-26 3:23 ` [Intel-gfx] [PATCH 07/27] Revert "drm/i915/gt: Propagate change in error status to children on unhold" Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 08/27] drm/i915/selftests: Add a cancel request selftest that triggers a reset Matthew Brost
2021-08-26 9:32 ` Tvrtko Ursulin
2021-08-26 14:00 ` Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 09/27] drm/i915/guc: Kick tasklet after queuing a request Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 10/27] drm/i915/guc: Don't enable scheduling on a banned context, guc_id invalid, not registered Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 11/27] drm/i915/guc: Copy whole golden context, set engine state size of subset Matthew Brost
2021-08-26 23:21 ` Daniele Ceraolo Spurio
2021-08-26 23:33 ` John Harrison
2021-08-26 3:23 ` [Intel-gfx] [PATCH 12/27] drm/i915/selftests: Add initial GuC selftest for scrubbing lost G2H Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 13/27] drm/i915/guc: Take context ref when cancelling request Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 14/27] drm/i915/guc: Don't touch guc_state.sched_state without a lock Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 15/27] drm/i915/guc: Reset LRC descriptor if register returns -ENODEV Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 16/27] drm/i915: Allocate error capture in nowait context Matthew Brost
2021-08-26 16:18 ` Matthew Brost
2021-08-26 16:21 ` Daniel Vetter
2021-08-26 3:23 ` [Intel-gfx] [PATCH 17/27] drm/i915/guc: Flush G2H work queue during reset Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 18/27] drm/i915/guc: Release submit fence from an irq_work Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 19/27] drm/i915/guc: Move guc_blocked fence to struct guc_state Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 20/27] drm/i915/guc: Rework and simplify locking Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 21/27] drm/i915/guc: Proper xarray usage for contexts_lookup Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 22/27] drm/i915/guc: Drop pin count check trick between sched_disable and re-pin Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 23/27] drm/i915/guc: Move GuC priority fields in context under guc_active Matthew Brost
2021-08-26 23:26 ` Daniele Ceraolo Spurio
2021-08-26 3:23 ` [Intel-gfx] [PATCH 24/27] drm/i915/guc: Move fields protected by guc->contexts_lock into sub structure Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 25/27] drm/i915/guc: Drop guc_active move everything into guc_state Matthew Brost
2021-08-26 3:23 ` [Intel-gfx] [PATCH 26/27] drm/i915/guc: Add GuC kernel doc Matthew Brost
2021-08-31 19:04 ` John Harrison
2021-08-26 3:23 ` [Intel-gfx] [PATCH 27/27] drm/i915/guc: Drop static inline functions intel_guc_submission.c Matthew Brost
2021-08-31 19:09 ` John Harrison
2021-08-26 4:43 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Clean up GuC CI failures, simplify locking, and kernel DOC (rev5) Patchwork
2021-08-26 4:45 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-08-26 5:14 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-08-26 10:34 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-08-26 17:56 ` Matthew Brost
2021-08-26 15:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Clean up GuC CI failures, simplify locking, and kernel DOC (rev6) Patchwork
2021-08-26 15:33 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-08-26 16:17 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2021-08-26 17:44 ` Matthew Brost
2021-08-26 19:20 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Clean up GuC CI failures, simplify locking, and kernel DOC (rev7) Patchwork
2021-08-26 19:21 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-08-26 19:50 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-08-27 4:22 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2021-08-19 6:16 [Intel-gfx] [PATCH 00/27] Clean up GuC CI failures, simplify locking, and kernel DOC Matthew Brost
2021-08-19 6:16 ` [Intel-gfx] [PATCH 05/27] drm/i915/guc: Process all G2H message at once in work queue Matthew Brost
2021-08-20 0:06 ` Daniele Ceraolo Spurio
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