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Commit afd3c658 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
Browse files

Merge "ARM: dts: msm: add panel jitter setting for td4328 truly panel"

parents 114033ba 3b2e394f

arch/arm64/boot/dts/qcom/dsi-panel-td4328-1080p-cmd.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -58,6 +58,7 @@ 
				qcom,mdss-dsi-v-front-porch = <5>;

				qcom,mdss-dsi-v-pulse-width = <2>;

				qcom,mdss-dsi-panel-framerate = <60>;

				qcom,mdss-dsi-panel-jitter = <0x4 0x1>;

				qcom,mdss-dsi-on-command = [

					29 01 00 00 00 00 02 B0 00

					29 01 00 00 00 00 04 B3 00 00 06

arch/arm64/boot/dts/qcom/sm6150-sde-display.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -307,6 +307,7 @@ 
				24 20 08 09 05 02 04 a0

				24 1d 08 09 05 02 04 a0];



			qcom,mdss-mdp-transfer-time-us = <14500>;

			qcom,display-topology = <1 0 1>;

			qcom,default-topology-index = <0>;

			qcom,partial-update-enabled = "single_roi";

drivers/gpu/drm/msm/dsi-staging/dsi_ctrl.c

+11 −2
Original line number Diff line number Diff line
@@ -40,6 +40,9 @@ 
#define TO_ON_OFF(x) ((x) ? "ON" : "OFF")



#define CEIL(x, y)              (((x) + ((y)-1)) / (y))



#define TICKS_IN_MICRO_SECOND    1000000



/**

 * enum dsi_ctrl_driver_ops - controller driver ops

 */
@@ -830,7 +833,7 @@ static int dsi_ctrl_update_link_freqs(struct dsi_ctrl *dsi_ctrl, 
{

	int rc = 0;

	u32 num_of_lanes = 0;

	u32 bpp;

	u32 bpp, refresh_rate = TICKS_IN_MICRO_SECOND;

	u64 h_period, v_period, bit_rate, pclk_rate, bit_rate_per_lane,

	    byte_clk_rate;

	struct dsi_host_common_cfg *host_cfg = &config->common_config;
@@ -851,7 +854,13 @@ static int dsi_ctrl_update_link_freqs(struct dsi_ctrl *dsi_ctrl, 
	if (config->bit_clk_rate_hz_override == 0) {

		h_period = DSI_H_TOTAL_DSC(timing);

		v_period = DSI_V_TOTAL(timing);

		bit_rate = h_period * v_period * timing->refresh_rate * bpp;



		if (config->panel_mode == DSI_OP_CMD_MODE)

			do_div(refresh_rate, timing->mdp_transfer_time_us);

		else

			refresh_rate = timing->refresh_rate;



		bit_rate = h_period * v_period * refresh_rate * bpp;

	} else {

		bit_rate = config->bit_clk_rate_hz_override * num_of_lanes;

	}

drivers/gpu/drm/msm/dsi-staging/dsi_panel.c

+2 −0
Original line number Diff line number Diff line
@@ -3365,6 +3365,8 @@ int dsi_panel_get_host_cfg_for_mode(struct dsi_panel *panel, 


	memcpy(&config->video_timing, &mode->timing,

	       sizeof(config->video_timing));

	config->video_timing.mdp_transfer_time_us =

			mode->priv_info->mdp_transfer_time_us;

	config->video_timing.dsc_enabled = mode->priv_info->dsc_enabled;

	config->video_timing.dsc = &mode->priv_info->dsc;