From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Currently we're clearing DRIVER_ATOMIC in driver.driver_features
for older platforms. This will not work correctly should we ever
have a system with and old and new GPU in it. While that is not
possible currently let's make the code more correct and use
the per-device driver_features instead.
Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/i915_drv.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 5dd7fc582e6f..2ddf8538cb47 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1384,14 +1384,14 @@ int i915_driver_load(struct pci_dev *pdev, const struct
pci_device_id *ent)
struct drm_i915_private *dev_priv;
int ret;
- /* Enable nuclear pageflip on ILK+ */
- if (!i915_modparams.nuclear_pageflip && match_info->gen < 5)
- driver.driver_features &= ~DRIVER_ATOMIC;
-
dev_priv = i915_driver_create(pdev, ent);
if (!dev_priv)
return -ENOMEM;
+ /* Disable nuclear pageflip by default on pre-ILK */
+ if (!i915_modparams.nuclear_pageflip && match_info->gen < 5)
+ dev_priv->drm.driver_features &= ~DRIVER_ATOMIC;
+
ret = pci_enable_device(pdev);
if (ret)
goto out_fini;
--
2.16.4
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