drm/i915: Use chipset-specific irq installers

Konstantin Belousov pointed out that 4697995b98417 replaced the generic
i915_driver_irq_*install() functions with chipset specific routines
accessible only through driver->irq_*install(). So update the sanity
check in i915_request_wait() to match.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index c6389de53161..e81dbe57c773 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2080,8 +2080,8 @@ i915_wait_request(struct intel_ring_buffer *ring,
                 if (!ier) {
                         DRM_ERROR("something (likely vbetool) disabled "
                                   "interrupts, re-enabling\n");
-                        i915_driver_irq_preinstall(ring->dev);
-                        i915_driver_irq_postinstall(ring->dev);
+                        ring->dev->driver->irq_preinstall(ring->dev);
+                        ring->dev->driver->irq_postinstall(ring->dev);
                 }
 
                 trace_i915_gem_request_wait_begin(ring, seqno);