[Intel-gfx] [PATCH 1/4] drm/i915: Use local variable for SSEU info in GETPARAM ioctl

[Stuart Summers]

In the GETPARAM ioctl handler, use a local variable to consolidate
usage of SSEU runtime info.

Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Signed-off-by: Stuart Summers <stuart.summers at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 1ad88e6d7c04..83339beb9e80 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -319,6 +319,7 @@ static int i915_getparam_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct pci_dev *pdev = dev_priv->drm.pdev;
+	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
 	drm_i915_getparam_t *param = data;
 	int value;
 
@@ -372,12 +373,12 @@ static int i915_getparam_ioctl(struct drm_device *dev, void *data,
 		value = i915_cmd_parser_get_version(dev_priv);
 		break;
 	case I915_PARAM_SUBSLICE_TOTAL:
-		value = sseu_subslice_total(&RUNTIME_INFO(dev_priv)->sseu);
+		value = sseu_subslice_total(sseu);
 		if (!value)
 			return -ENODEV;
 		break;
 	case I915_PARAM_EU_TOTAL:
-		value = RUNTIME_INFO(dev_priv)->sseu.eu_total;
+		value = sseu->eu_total;
 		if (!value)
 			return -ENODEV;
 		break;
@@ -394,7 +395,7 @@ static int i915_getparam_ioctl(struct drm_device *dev, void *data,
 		value = HAS_POOLED_EU(dev_priv);
 		break;
 	case I915_PARAM_MIN_EU_IN_POOL:
-		value = RUNTIME_INFO(dev_priv)->sseu.min_eu_in_pool;
+		value = sseu->min_eu_in_pool;
 		break;
 	case I915_PARAM_HUC_STATUS:
 		value = intel_huc_check_status(&dev_priv->huc);
@@ -444,12 +445,12 @@ static int i915_getparam_ioctl(struct drm_device *dev, void *data,
 		value = intel_engines_has_context_isolation(dev_priv);
 		break;
 	case I915_PARAM_SLICE_MASK:
-		value = RUNTIME_INFO(dev_priv)->sseu.slice_mask;
+		value = sseu->slice_mask;
 		if (!value)
 			return -ENODEV;
 		break;
 	case I915_PARAM_SUBSLICE_MASK:
-		value = RUNTIME_INFO(dev_priv)->sseu.subslice_mask[0];
+		value = sseu->subslice_mask[0];
 		if (!value)
 			return -ENODEV;
 		break;
-- 
2.21.0.5.gaeb582a983