ctx_status_buf_reg 134 drivers/gpu/drm/i915/gvt/execlist.c u32 ctx_status_ptr_reg, ctx_status_buf_reg, offset; ctx_status_buf_reg 140 drivers/gpu/drm/i915/gvt/execlist.c ctx_status_buf_reg = execlist_ring_mmio(vgpu->gvt, ring_id, ctx_status_buf_reg 154 drivers/gpu/drm/i915/gvt/execlist.c offset = ctx_status_buf_reg + write_pointer * 8;