drm/i915/bdw: Take render error interrupt out of the mask

The handling of the error interrupts isn't wired up at all. And it
hasn't been ever since ilk happened, so don't bother.

Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index e32c08a..b620337 100644 (file)
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -2132,8 +2132,7 @@ int intel_init_vebox_ring_buffer(struct drm_device *dev)
 
        if (INTEL_INFO(dev)->gen >= 8) {
                ring->irq_enable_mask =
-                       (GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT) |
-                       GT_RENDER_CS_MASTER_ERROR_INTERRUPT;
+                       GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT;
                ring->irq_get = gen8_ring_get_irq;
                ring->irq_put = gen8_ring_put_irq;
                ring->dispatch_execbuffer = gen8_ring_dispatch_execbuffer;