Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit da0e7ccf authored by Tony Truong's avatar Tony Truong Committed by Hemant Kumar
Browse files

msm: pcie: update PCIe RC and MSI driver to compile as GKI modules 



Add required changes so that PCIe root complex and MSI driver
will compile as GKI modules.

Change-Id: Ic34098be2af217dc4ff004817625be90c5dbfd3f
Signed-off-by: default avatarTony Truong <truong@codeaurora.org>
parent 187d2284

drivers/pci/controller/pci-msm-msi.c

+5 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.*/

/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.*/



#include <linux/interrupt.h>

#include <linux/iommu.h>
@@ -321,6 +321,7 @@ int msm_msi_init(struct device *dev) 
	struct msm_msi *msi;

	struct device_node *of_node;

	const __be32 *prop_val;

	struct of_phandle_args irq;



	if (!dev->of_node) {

		dev_err(dev, "MSI: missing DT node\n");
@@ -369,7 +370,9 @@ int msm_msi_init(struct device *dev) 
		goto err;

	}



	msi->nr_irqs = of_irq_count(msi->of_node);

	while (of_irq_parse_one(msi->of_node, msi->nr_irqs, &irq) == 0)

		msi->nr_irqs++;



	if (!msi->nr_irqs) {

		dev_err(msi->dev, "MSI: found no MSI interrupts\n");

		ret = -ENODEV;

drivers/pci/controller/pci-msm.c

+3 −0
Original line number Diff line number Diff line
@@ -7278,3 +7278,6 @@ int msm_pcie_shadow_control(struct pci_dev *dev, bool enable) 
	return ret;

}

EXPORT_SYMBOL(msm_pcie_shadow_control);



MODULE_DESCRIPTION("Qualcomm Technologies, Inc. PCIe RC driver");

MODULE_LICENSE("GPL v2");