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drm/i915/gvt: fix an error in opregion handling

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It should be vgpu_opregion(vgpu)->va, not vgpu_opregion(vgpu).

Signed-off-by: Min He <min.he@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
Min He 2016-12-05 10:53:25 +08:00 committed by Zhenyu Wang
parent 7ce7d89f48
commit b8395cc7a4
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/gvt/opregion.c
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@ -65,7 +65,7 @@ static int map_vgpu_opregion(struct intel_vgpu *vgpu, bool map)
int i, ret; int i, ret;
for (i = 0; i < INTEL_GVT_OPREGION_PAGES; i++) { for (i = 0; i < INTEL_GVT_OPREGION_PAGES; i++) {
mfn = intel_gvt_hypervisor_virt_to_mfn(vgpu_opregion(vgpu) mfn = intel_gvt_hypervisor_virt_to_mfn(vgpu_opregion(vgpu)->va
+ i * PAGE_SIZE); + i * PAGE_SIZE);
if (mfn == INTEL_GVT_INVALID_ADDR) { if (mfn == INTEL_GVT_INVALID_ADDR) {
gvt_err("fail to get MFN from VA\n"); gvt_err("fail to get MFN from VA\n");