}
}
+void intel_dsb_noop(struct intel_dsb *dsb, int count)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ intel_dsb_emit(dsb, 0,
+ DSB_OPCODE_NOOP << DSB_OPCODE_SHIFT);
+}
+
static void intel_dsb_align_tail(struct intel_dsb *dsb)
{
u32 aligned_tail, tail;
void intel_dsb_cleanup(struct intel_dsb *dsb);
void intel_dsb_reg_write(struct intel_dsb *dsb,
i915_reg_t reg, u32 val);
+void intel_dsb_noop(struct intel_dsb *dsb, int count);
void intel_dsb_commit(struct intel_dsb *dsb,
bool wait_for_vblank);
void intel_dsb_wait(struct intel_dsb *dsb);