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Revision 57be09c6e8747bf48704136d9e3f92bfb93f5725 authored by Navid Emamdoost on 02 October 2019, 03:46:07 UTC, committed by Alex Deucher on 02 October 2019, 17:58:33 UTC 
drm/amdgpu: fix multiple memory leaks in acp_hw_init
 
In acp_hw_init there are some allocations that needs to be released in
case of failure:

1- adev->acp.acp_genpd should be released if any allocation attemp for
adev->acp.acp_cell, adev->acp.acp_res or i2s_pdata fails.
2- all of those allocations should be released if
mfd_add_hotplug_devices or pm_genpd_add_device fail.
3- Release is needed in case of time out values expire.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 parent 815fb4c
Raw File
qcom_glink_native.h 
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2016-2017, Linaro Ltd
 */

#ifndef __QCOM_GLINK_NATIVE_H__
#define __QCOM_GLINK_NATIVE_H__

#define GLINK_FEATURE_INTENT_REUSE	BIT(0)
#define GLINK_FEATURE_MIGRATION		BIT(1)
#define GLINK_FEATURE_TRACER_PKT	BIT(2)

struct qcom_glink_pipe {
	size_t length;

	size_t (*avail)(struct qcom_glink_pipe *glink_pipe);

	void (*peak)(struct qcom_glink_pipe *glink_pipe, void *data,
		     unsigned int offset, size_t count);
	void (*advance)(struct qcom_glink_pipe *glink_pipe, size_t count);

	void (*write)(struct qcom_glink_pipe *glink_pipe,
		      const void *hdr, size_t hlen,
		      const void *data, size_t dlen);
};

struct qcom_glink;

struct qcom_glink *qcom_glink_native_probe(struct device *dev,
					   unsigned long features,
					   struct qcom_glink_pipe *rx,
					   struct qcom_glink_pipe *tx,
					   bool intentless);
void qcom_glink_native_remove(struct qcom_glink *glink);

void qcom_glink_native_unregister(struct qcom_glink *glink);
#endif
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