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Commit cc8e3235 authored by Uma Mehta's avatar Uma Mehta Committed by Gerrit - the friendly Code Review server
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msm: vidc: Cap operating rate between max and min 



For Realtime session cap operating rate to max and min
if higher or lower values are set.

Change-Id: Ib278c950072d080e4367cba52a289bb28a11796e
Signed-off-by: default avatarUma Mehta <umamehta@codeaurora.org>
parent 1b577d4d

drivers/media/platform/msm/vidc/msm_vdec.c

+19 −4
Original line number Diff line number Diff line 
/* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2021, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1309,9 +1309,24 @@ int msm_vdec_s_ctrl(struct msm_vidc_inst *inst, struct v4l2_ctrl *ctrl) 
		if (((ctrl->val >> 16) < inst->capability.frame_rate.min ||

			(ctrl->val >> 16) > inst->capability.frame_rate.max) &&

			ctrl->val != INT_MAX) {

			if (!is_realtime_session(inst)) {

				if ((ctrl->val >> 16) <

					inst->capability.frame_rate.min) {

					inst->clk_data.operating_rate =

					inst->capability.frame_rate.min << 16;

				} else {

					inst->clk_data.operating_rate =

					inst->capability.frame_rate.max << 16;

				}

				dprintk(VIDC_DBG,

					"inst(%pK) operating rate capped from %d to %d\n",

					inst, ctrl->val >> 16,

					inst->clk_data.operating_rate >> 16);

			} else {

				dprintk(VIDC_ERR, "Invalid operating rate %u\n",

					(ctrl->val >> 16));

				rc = -ENOTSUPP;

			}

		} else if (ctrl->val == INT_MAX) {

			dprintk(VIDC_DBG,

				"inst(%pK) Request for turbo mode\n", inst);