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Commit df16bd49 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: fix wrong mdp ib vote calculation"

parents af8bd7c7 dec5bb84

arch/arm/boot/dts/qcom/msm8996-mdss.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ 
		qcom,max-clk-rate = <412500000>;

		qcom,mdss-default-ot-rd-limit = <32>;

		qcom,mdss-default-ot-wr-limit = <16>;

		qcom,mdss-dram-channels = <2>;



		qcom,mdss-pipe-vig-off = <0x00005000 0x00007000

					  0x00009000 0x0000B000>;

drivers/video/msm/mdss/mdss_mdp.c

+2 −2
Original line number Diff line number Diff line
@@ -1068,8 +1068,8 @@ static void mdss_mdp_hw_rev_caps_init(struct mdss_data_type *mdata) 
	case MDSS_MDP_HW_REV_107_2:

		mdata->max_target_zorder = 7; /* excluding base layer */

		mdata->max_cursor_size = 128;

		mdata->per_pipe_ib_factor.numer = 3;

		mdata->per_pipe_ib_factor.denom = 2;

		mdata->per_pipe_ib_factor.numer = 8;

		mdata->per_pipe_ib_factor.denom = 5;

		mdata->apply_post_scale_bytes = false;

		mdata->hflip_buffer_reused = false;

		mdata->min_prefill_lines = 21;

drivers/video/msm/mdss/mdss_mdp_ctl.c

+1 −1
Original line number Diff line number Diff line
@@ -1686,7 +1686,7 @@ static void mdss_mdp_ctl_update_client_vote(struct mdss_data_type *mdata, 


	if (test_bit(MDSS_QOS_PER_PIPE_IB, mdata->mdss_qos_map) &&

			!nrt_client)

		apply_fudge_factor(bus_ib_quota,

		bus_ib_quota = apply_fudge_factor(bus_ib_quota,

			&mdata->per_pipe_ib_factor);



	bus_ab_quota = apply_fudge_factor(bus_ab_quota, &mdss_res->ab_factor);