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Commit a52e0436 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: mdss: enable MRPS command for short read commands"

parents c6d047bd b517b4d7

drivers/video/msm/mdss/mdss_dsi_host.c

+21 −22
Original line number Diff line number Diff line
@@ -960,6 +960,7 @@ int mdss_dsi_cmds_rx(struct mdss_dsi_ctrl_pdata *ctrl, 


	if (rlen <= 2) {

		short_response = 1;

		pkt_size = rlen;

		rx_byte = 4;

	} else {

		short_response = 0;
@@ -983,7 +984,6 @@ int mdss_dsi_cmds_rx(struct mdss_dsi_ctrl_pdata *ctrl, 
	while (!end) {

		pr_debug("%s:  rlen=%d pkt_size=%d rx_byte=%d\n",

				__func__, rlen, pkt_size, rx_byte);

		 if (!short_response) {

		max_pktsize[0] = pkt_size;

		mdss_dsi_buf_init(tp);

		ret = mdss_dsi_cmd_dma_add(tp, &pkt_size_cmd);
@@ -1007,7 +1007,6 @@ int mdss_dsi_cmds_rx(struct mdss_dsi_ctrl_pdata *ctrl, 
		}

		pr_debug("%s: max_pkt_size=%d sent\n",

					__func__, pkt_size);

		}



		mdss_dsi_buf_init(tp);

		ret = mdss_dsi_cmd_dma_add(tp, cmds);