Quoting Tvrtko Ursulin (2018-02-22 10:15:04)
> +void intel_device_info_subplatform_init(struct intel_device_info *info)
> +{
> + struct drm_i915_private *i915 =
> + container_of(info, struct drm_i915_private, info);
> + u16 devid = INTEL_DEVID(i915);
> +
> + if (IS_PINEVIEW(i915)) {
> + if (devid == 0xa001)
> + info->subplatform_mask = INTEL_SUBPLATFORM_PINEVIEW_G;
> + else if (devid == 0xa011)
> + info->subplatform_mask = INTEL_SUBPLATFORM_PINEVIEW_M;
> + } else if (IS_HASWELL(i915)) {
> + if ((devid & 0xFF00) == 0x0A00)
> + info->subplatform_mask = INTEL_SUBPLATFORM_ULT;
> + /* ULX machines are also considered ULT. */
> + if (devid == 0x0A0E || devid == 0x0A1E)
> + info->subplatform_mask |= INTEL_SUBPLATFORM_ULX;
Ah. Needs BIT(ULT) | BIT(ULX).
-Chris
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