✓ CI.checkpatch: success for drm/xe: Make irq enabled flag atomic
Patchwork
patchwork at emeril.freedesktop.org
Tue Dec 10 21:29:02 UTC 2024
== Series Details ==
Series: drm/xe: Make irq enabled flag atomic
URL : https://patchwork.freedesktop.org/series/142367/
State : success
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 5d20116d385243850b5a41f35bfeb5850d00e67c
Author: Ilia Levi <ilia.levi at intel.com>
Date: Tue Dec 10 19:35:06 2024 +0200
drm/xe: Make irq enabled flag atomic
The irq.enabled flag was protected by a spin lock (irq.lock).
By making it atomic we no longer need to wait for the spin lock in
irq handlers. This will become especially useful for MSI-X irq
handlers to prevent lock contention between different interrupts.
Signed-off-by: Ilia Levi <ilia.levi at intel.com>
+ /mt/dim checkpatch 2223c2c738ecb056c0a77e115334887da66668c8 drm-intel
5d20116d3852 drm/xe: Make irq enabled flag atomic
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