mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-13 14:14:37 +00:00
976daac4a1
Add bcm voter driver and add support for RPMh specific interconnect providers which implements the set and aggregate functionalities that translates bandwidth requests into RPMh messages. These modules provide a common set of functionalities for all Qualcomm RPMh based interconnect providers and should help reduce code duplication when adding new providers. Signed-off-by: David Dai <daidavid1@codeaurora.org> Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org> Reviewed-by: Evan Green <evgreen@chromium.org> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200228095951.15457-1-sibis@codeaurora.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
27 lines
842 B
C
27 lines
842 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
|
|
*/
|
|
|
|
#ifndef __DRIVERS_INTERCONNECT_QCOM_BCM_VOTER_H__
|
|
#define __DRIVERS_INTERCONNECT_QCOM_BCM_VOTER_H__
|
|
|
|
#include <soc/qcom/cmd-db.h>
|
|
#include <soc/qcom/rpmh.h>
|
|
#include <soc/qcom/tcs.h>
|
|
|
|
#include "icc-rpmh.h"
|
|
|
|
#define DEFINE_QBCM(_name, _bcmname, _keepalive, ...) \
|
|
static struct qcom_icc_bcm _name = { \
|
|
.name = _bcmname, \
|
|
.keepalive = _keepalive, \
|
|
.num_nodes = ARRAY_SIZE(((struct qcom_icc_node *[]){ __VA_ARGS__ })), \
|
|
.nodes = { __VA_ARGS__ }, \
|
|
}
|
|
|
|
struct bcm_voter *of_bcm_voter_get(struct device *dev, const char *name);
|
|
void qcom_icc_bcm_voter_add(struct bcm_voter *voter, struct qcom_icc_bcm *bcm);
|
|
int qcom_icc_bcm_voter_commit(struct bcm_voter *voter);
|
|
|
|
#endif
|