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由 Tomi Valkeinen 提交于
Instead of relying on the OMAP specific omap_pm_get_dev_context_loss_count() to detect register context loss, we can achieve the same in a much simpler way by just observing the DISPC registers. We always set DISPC's load mode to LOAD_FRAME_ONLY, which is not the reset value. Thus we can just observe the load mode to see if we have lost register context. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: NArchit Taneja <archit@ti.com>
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