From 2e1bae6e5a85e958df93eb8d39a02807384ba8ea Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 18 May 2020 09:14:35 +0100
Subject: drm/i915/gt: Reuse the tasklet priority for virtual as their siblings
Git-commit: f5f7e790a53d7982c6224d3dbdcd7f35409a5eae
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
In order to keep all the tasklets in the same execution lists and so
fifo ordered, be consistent and use the same priority for all.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200518081440.17948-3-chris@chris-wilson.co.uk
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index f6bc6852892d..6ec07186b5d5 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -1410,7 +1410,7 @@ static void kick_siblings(struct i915_request *rq, struct intel_context *ce)
struct i915_request *next = READ_ONCE(ve->request);
if (next && next->execution_mask & ~rq->execution_mask)
- tasklet_schedule(&ve->base.execlists.tasklet);
+ tasklet_hi_schedule(&ve->base.execlists.tasklet);
}
static inline void
@@ -5587,7 +5587,7 @@ static void virtual_submit_request(struct i915_request *rq)
GEM_BUG_ON(!list_empty(virtual_queue(ve)));
list_move_tail(&rq->sched.link, virtual_queue(ve));
- tasklet_schedule(&ve->base.execlists.tasklet);
+ tasklet_hi_schedule(&ve->base.execlists.tasklet);
}
spin_unlock_irqrestore(&ve->base.active.lock, flags);
--
2.29.2