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Commit 568d2b15 authored by Steve Cohen's avatar Steve Cohen
Browse files

disp: msm: fix data bus bandwidth vote units 



Bandwidth vote values were being applied as Bytes-per-second but
the interconnect framework uses Kilobytes-per-second units. Fix
the error by using unit conversion macros provided by the
interconnect interface.

Change-Id: I8bdce2d35afb8d97f200ce40fc1defa8a3be1b75
Signed-off-by: default avatarSteve Cohen <cohens@codeaurora.org>
parent 3fd4d644

msm/sde_power_handle.c

+5 −4
Original line number Diff line number Diff line
@@ -303,8 +303,9 @@ static int _sde_power_data_bus_set_quota( 
	SDE_ATRACE_BEGIN("msm_bus_scale_req");

	for (i = 0; i < paths; i++) {

		if (pdbus->data_bus_hdl[i]) {

			rc = icc_set_bw(pdbus->data_bus_hdl[i], in_ab_quota,

					in_ib_quota);

			rc = icc_set_bw(pdbus->data_bus_hdl[i],

					Bps_to_icc(in_ab_quota),

					Bps_to_icc(in_ib_quota));

			if (rc)

				goto err;

		}
@@ -320,8 +321,8 @@ static int _sde_power_data_bus_set_quota( 
	for (; i >= 0; --i)

		if (pdbus->data_bus_hdl[i])

			icc_set_bw(pdbus->data_bus_hdl[i],

				   pdbus->curr_val.ab,

				   pdbus->curr_val.ib);

				   Bps_to_icc(pdbus->curr_val.ab),

				   Bps_to_icc(pdbus->curr_val.ib));



	SDE_ATRACE_END("msm_bus_scale_req");

	pr_err("failed to set data bus vote ab=%llu ib=%llu rc=%d\n",