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path: root/drivers/gpu/drm/i915/gvt/scheduler.c
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Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.c')
-rw-r--r--drivers/gpu/drm/i915/gvt/scheduler.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c
index cb11c3184085..e92ed96c9b23 100644
--- a/drivers/gpu/drm/i915/gvt/scheduler.c
+++ b/drivers/gpu/drm/i915/gvt/scheduler.c
@@ -290,7 +290,7 @@ static void
shadow_context_descriptor_update(struct intel_context *ce,
struct intel_vgpu_workload *workload)
{
- u64 desc = ce->lrc_desc;
+ u64 desc = ce->lrc.desc;
/*
* Update bits 0-11 of the context descriptor which includes flags
@@ -300,7 +300,7 @@ shadow_context_descriptor_update(struct intel_context *ce,
desc |= (u64)workload->ctx_desc.addressing_mode <<
GEN8_CTX_ADDRESSING_MODE_SHIFT;
- ce->lrc_desc = desc;
+ ce->lrc.desc = desc;
}
static int copy_workload_to_ring_buffer(struct intel_vgpu_workload *workload)
@@ -379,7 +379,11 @@ static void set_context_ppgtt_from_shadow(struct intel_vgpu_workload *workload,
for (i = 0; i < GVT_RING_CTX_NR_PDPS; i++) {
struct i915_page_directory * const pd =
i915_pd_entry(ppgtt->pd, i);
-
+ /* skip now as current i915 ppgtt alloc won't allocate
+ top level pdp for non 4-level table, won't impact
+ shadow ppgtt. */
+ if (!pd)
+ break;
px_dma(pd) = mm->ppgtt_mm.shadow_pdps[i];
}
}