From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> 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 <chris@xxxxxxxxxxxxxxxxxx> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- 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 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
