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drm/i915: enable vGPU detection for all

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vGPU capability is handled by GVT-g host driver, not needed to
put extra HW check for vGPU detection. And we'll actually support
vGPU from BDW.

Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: drm-intel-fixes@lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160906040412.1274-2-zhenyuw@linux.intel.com
(cherry picked from commit 8ef89995c7)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ping Gao 2016-09-06 12:04:11 +08:00 committed by Jani Nikula
parent 8a07fed44b
commit cd28e716c6
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/i915/i915_vgpu.c
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@ -65,9 +65,6 @@ void i915_check_vgpu(struct drm_i915_private *dev_priv)
BUILD_BUG_ON(sizeof(struct vgt_if) != VGT_PVINFO_SIZE);
if (!IS_HASWELL(dev_priv))
return;
magic = __raw_i915_read64(dev_priv, vgtif_reg(magic));
if (magic != VGT_MAGIC)
return;