diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-10-08 00:11:07 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-10-10 20:24:19 +0300 |
| commit | f38f614fa995f9555d7238df50253d550a7b5607 (patch) | |
| tree | 9654e07984f488e6ede75ed31cb46812a44c30af /drivers/gpu/drm/i915/i915_driver.c | |
| parent | 599cc77efae7e4dc5700be2f422dac331e7b4d06 (diff) | |
drm/i915: Do the DRIVER_ATOMIC feature disable later
Currently we do the DRIVER_ATOMIC disable as almost the
first thing during pci probe. That involves the use of
DISPLAY_VER() which is perhaps a bit sketchy now that we
may need to read that out from the hardware itself.
Looks like we do populate a default value for it anyway
so the current does at least still work.
But let's make this safer anyway and move the code
into intel_device_info_runtime_init() where we also
handle the same thing for the !HAS_DISPLAY case.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221007211108.3883-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_driver.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index f1e06758db19..764026d1c5c8 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -861,10 +861,6 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (IS_ERR(i915)) return PTR_ERR(i915); - /* Disable nuclear pageflip by default on pre-ILK */ - if (!i915->params.nuclear_pageflip && DISPLAY_VER(i915) < 5) - i915->drm.driver_features &= ~DRIVER_ATOMIC; - ret = pci_enable_device(pdev); if (ret) goto out_fini; |