]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
drm/msm/adreno: Use IRQF_NO_AUTOEN flag in request_irq()
authorJinjie Ruan <ruanjinjie@huawei.com>
Thu, 12 Sep 2024 08:30:20 +0000 (16:30 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 14 Dec 2024 18:50:56 +0000 (19:50 +0100)
commitac378560f90af45e0d405ce5463d6863d33ab44a
tree9b48a8560828acc075364f9d44d74e88737300f8
parent584fb280f30daeb10ba7e5ff788afed6bbe9e1af
drm/msm/adreno: Use IRQF_NO_AUTOEN flag in request_irq()

[ Upstream commit 394679f322649d06fea3c646ba65f5a0887f52c3 ]

disable_irq() after request_irq() still has a time gap in which
interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will
disable IRQ auto-enable when request IRQ.

Fixes: 4b565ca5a2cb ("drm/msm: Add A6XX device support")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Patchwork: https://patchwork.freedesktop.org/patch/614075/
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/msm/adreno/a6xx_gmu.c