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Diffstat (limited to 'drivers/gpu/drm/i915/gvt/render.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/render.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/render.c b/drivers/gpu/drm/i915/gvt/render.c index 3af894b3d257..44136b1f3aab 100644 --- a/drivers/gpu/drm/i915/gvt/render.c +++ b/drivers/gpu/drm/i915/gvt/render.c @@ -152,6 +152,8 @@ static void handle_tlb_pending_event(struct intel_vgpu *vgpu, int ring_id) if (wait_for_atomic((I915_READ_FW(reg) == 0), 50)) gvt_err("timeout in invalidate ring (%d) tlb\n", ring_id); + else + vgpu_vreg(vgpu, regs[ring_id]) = 0; intel_uncore_forcewake_put(dev_priv, fw); |