In the GETPARAM ioctl handler, use a local variable to consolidate
usage of SSEU runtime info.
v2: add const to sseu_dev_info variable
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
Signed-off-by: Stuart Summers <stuart.summers@xxxxxxxxx>
---
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 21dac5a09fbe..c376244c19c4 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -324,6 +324,7 @@ 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;
+ const struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
drm_i915_getparam_t *param = data;
int value;
@@ -377,12 +378,12 @@ 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;
@@ -399,7 +400,7 @@ 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);
@@ -449,12 +450,12 @@ 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
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