On 2026-06-02 08:45:15 [+0800], Runyu Xiao wrote: > From: Maarten Lankhorst <[email protected]> > > The LPE audio interrupt comes from the i915 interrupt handler. It > should be in irq disabled context. > > With PREEMPT_RT enabled, the IRQ handler is threaded. > Because intel_lpe_audio_irq_handler() may be called in threaded IRQ context, > generic_handle_irq_safe API disables the interrupts before calling LPE's > interrupt top half handler. > > This fixes braswell audio issues with RT enabled. > > Signed-off-by: Maarten Lankhorst <[email protected]> > Reviewed-by: Matthew Brost <[email protected]> > Reviewed-by: Uma Shankar <[email protected]> > Signed-off-by: Runyu Xiao <[email protected]>
Reviewed-by: Sebastian Andrzej Siewior <[email protected]> Sebastian
