Those functions are used on gen4 as well and gen4 does have a non-RCS engine, so remove the BUG_ON and flip back the logic to what it was before the ENGINE_READ/WRITE update v2: update the posting read as well (Chris, Ville). Fixes: baba6e572b38 ("drm/i915: take a reference to uncore in the engine and use it") Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_ringbuffer.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 48ba4d61a4ae..8a19eee9c5d4 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -976,20 +976,16 @@ gen5_irq_disable(struct intel_engine_cs *engine) static void i9xx_irq_enable(struct intel_engine_cs *engine) { - GEM_BUG_ON(engine->id != RCS0); - engine->i915->irq_mask &= ~engine->irq_enable_mask; - ENGINE_WRITE(engine, RING_IMR, engine->i915->irq_mask); - ENGINE_POSTING_READ(engine, RING_IMR); + intel_uncore_write(engine->uncore, IMR, engine->i915->irq_mask); + intel_uncore_posting_read_fw(engine->uncore, IMR); } static void i9xx_irq_disable(struct intel_engine_cs *engine) { - GEM_BUG_ON(engine->id != RCS0); - engine->i915->irq_mask |= engine->irq_enable_mask; - ENGINE_WRITE(engine, RING_IMR, engine->i915->irq_mask); + intel_uncore_write(engine->uncore, IMR, engine->i915->irq_mask); } static void -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx