Commit 665004b8 authored Jun 11, 2018 by Colin Xu Committed by Zhenyu Wang Jun 13, 2018

drm/i915/gvt: Enable gtt initialization for BXT.



Initialize BXT gtt as SKL/KBL.

v2: All supported platforms share the same gtt ops.
    Remove the platform check by now and let is_supported_device()
    be the gate keeper.

Signed-off-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

parent 6fa6616b

drivers/gpu/drm/i915/gvt/gtt.c

+2 −7

Original line number	Diff line number	Diff line
		@@ -2256,13 +2256,8 @@ int intel_gvt_init_gtt(struct intel_gvt *gvt)

		gvt_dbg_core("init gtt\n");

		if (IS_BROADWELL(gvt->dev_priv) \|\| IS_SKYLAKE(gvt->dev_priv)
		\|\| IS_KABYLAKE(gvt->dev_priv)) {
		gvt->gtt.pte_ops = &gen8_gtt_pte_ops;
		gvt->gtt.gma_ops = &gen8_gtt_gma_ops;
		} else {
		return -ENODEV;
		}

		page = (void *)get_zeroed_page(GFP_KERNEL);
		if (!page) {