From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c b/kernel/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c
index 3f4f854..0040b47 100644
--- a/kernel/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c
+++ b/kernel/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c
@@ -342,9 +342,10 @@
/* Kick the work once more to drain the signalers */
irq_work_sync(&b->irq_work);
while (unlikely(READ_ONCE(b->irq_armed))) {
- irq_work_queue(&b->irq_work);
+ local_irq_disable();
+ signal_irq_work(&b->irq_work);
+ local_irq_enable();
cond_resched();
- irq_work_sync(&b->irq_work);
}
GEM_BUG_ON(!list_empty(&b->signalers));
}
--
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