Re: [PATCH 1/5] drm/atomic: Use IRQF_NO_AUTOEN flag in request_irq()

2024-09-06 Thread Dmitry Baryshkov
On Fri, Sep 06, 2024 at 04:23:21PM GMT, Jinjie Ruan wrote: > 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: 9021c317b770 ("drm/imx: Add initial support for DCS

[PATCH 1/5] drm/atomic: Use IRQF_NO_AUTOEN flag in request_irq()

2024-09-06 Thread Jinjie Ruan
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: 9021c317b770 ("drm/imx: Add initial support for DCSS on iMX8MQ") Signed-off-by: Jinjie Ruan --- drivers/gpu/drm/imx/dc