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-rw-r--r--drivers/gpu/drm/i915/gvt/gtt.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c
index 542f31ce108f..40b32b4d1d98 100644
--- a/drivers/gpu/drm/i915/gvt/gtt.c
+++ b/drivers/gpu/drm/i915/gvt/gtt.c
@@ -2161,7 +2161,8 @@ static int emulate_ggtt_mmio_write(struct intel_vgpu *vgpu, unsigned int off,
struct intel_gvt_gtt_pte_ops *ops = gvt->gtt.pte_ops;
unsigned long g_gtt_index = off >> info->gtt_entry_size_shift;
unsigned long gma, gfn;
- struct intel_gvt_gtt_entry e, m;
+ struct intel_gvt_gtt_entry e = {.val64 = 0, .type = GTT_TYPE_GGTT_PTE};
+ struct intel_gvt_gtt_entry m = {.val64 = 0, .type = GTT_TYPE_GGTT_PTE};
dma_addr_t dma_addr;
int ret;
@@ -2237,7 +2238,8 @@ static int emulate_ggtt_mmio_write(struct intel_vgpu *vgpu, unsigned int off,
if (ops->test_present(&e)) {
gfn = ops->get_pfn(&e);
- m = e;
+ m.val64 = e.val64;
+ m.type = e.type;
/* one PTE update may be issued in multiple writes and the
* first write may not construct a valid gfn