[PATCH] drm/i915: Adding missing '; ' to ENGINE_INSTANCES

* [PATCH] drm/i915: Adding missing '; ' to ENGINE_INSTANCES
@ 2019-03-26 18:00 Chris Wilson
  2019-03-26 18:16 ` Tvrtko Ursulin
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: Chris Wilson @ 2019-03-26 18:00 UTC (permalink / raw)
  To: intel-gfx

Tvrtko spotted that I left off the trailing ';'. It went unnoticed by CI
because despite adding the macro, we didn't add a user, so include one as
well (a simple debug print).

Reported-by:  Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: 97ee6e925552 ("drm/i915: stop storing the media fuse")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h          | 2 +-
 drivers/gpu/drm/i915/intel_device_info.c | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 380198628d83..f73e78cf2f11 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2458,7 +2458,7 @@ static inline unsigned int i915_sg_segment_size(void)
 	unsigned int first__ = (first);					\
 	unsigned int count__ = (count);					\
 	(INTEL_INFO(dev_priv)->engine_mask &				\
-	 GENMASK(first__ + count__ - 1, first__)) >> first__		\
+	 GENMASK(first__ + count__ - 1, first__)) >> first__;		\
 })
 #define VDBOX_MASK(dev_priv) \
 	ENGINE_INSTANCES_MASK(dev_priv, VCS0, I915_MAX_VCS)
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 5776a0def7ac..bd226b9b7f8f 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -890,7 +890,6 @@ void intel_device_info_init_mmio(struct drm_i915_private *dev_priv)
 	vebox_mask = (media_fuse & GEN11_GT_VEBOX_DISABLE_MASK) >>
 		      GEN11_GT_VEBOX_DISABLE_SHIFT;
 
-	DRM_DEBUG_DRIVER("vdbox enable: %04x\n", vdbox_mask);
 	for (i = 0; i < I915_MAX_VCS; i++) {
 		if (!HAS_ENGINE(dev_priv, _VCS(i)))
 			continue;
@@ -908,8 +907,10 @@ void intel_device_info_init_mmio(struct drm_i915_private *dev_priv)
 		if (logical_vdbox++ % 2 == 0)
 			RUNTIME_INFO(dev_priv)->vdbox_sfc_access |= BIT(i);
 	}
+	DRM_DEBUG_DRIVER("vdbox enable: %04x, instances: %04lx\n",
+			vdbox_mask, VDBOX_MASK(dev_priv));
+	GEM_BUG_ON(vdbox_mask != VDBOX_MASK(dev_priv));
 
-	DRM_DEBUG_DRIVER("vebox enable: %04x\n", vebox_mask);
 	for (i = 0; i < I915_MAX_VECS; i++) {
 		if (!HAS_ENGINE(dev_priv, _VECS(i)))
 			continue;
@@ -919,4 +920,7 @@ void intel_device_info_init_mmio(struct drm_i915_private *dev_priv)
 			DRM_DEBUG_DRIVER("vecs%u fused off\n", i);
 		}
 	}
+	DRM_DEBUG_DRIVER("vebox enable: %04x, instances: %04lx\n",
+			vebox_mask, VEBOX_MASK(dev_priv));
+	GEM_BUG_ON(vebox_mask != VEBOX_MASK(dev_priv));
 }
-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 5+ messages in thread