Re: [PATCH v3 13/14] drm/i915/mtl: Use primary GT's irq lock for media GT

2022-09-08 Thread Ceraolo Spurio, Daniele
On 9/6/2022 4:49 PM, Matt Roper wrote: When we hook up interrupts (in the next patch), interrupts for the media GT are still processed as part of the primary GT's interrupt flow. As such, we should share the same IRQ lock with the primary GT. Let's convert gt->irq_lock into a pointer and jus

[PATCH v3 13/14] drm/i915/mtl: Use primary GT's irq lock for media GT

2022-09-06 Thread Matt Roper
When we hook up interrupts (in the next patch), interrupts for the media GT are still processed as part of the primary GT's interrupt flow. As such, we should share the same IRQ lock with the primary GT. Let's convert gt->irq_lock into a pointer and just point the media GT's instance at the same