Commit f2042ed2 authored Aug 16, 2022 by Robin Murphy Committed by Joerg Roedel Sep 09, 2022

iommu/dma: Make header private



Now that dma-iommu.h only contains internal interfaces, make it
private to the IOMMU subsytem.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/b237e06c56a101f77af142a54b629b27aa179d22.1660668998.git.robin.murphy@arm.com


[ joro : re-add stub for iommu_dma_get_resv_regions ]
Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent fa49364c

MAINTAINERS

+1 −1

Original line number	Diff line number	Diff line
		@@ -10626,8 +10626,8 @@ L: iommu@lists.linux.dev
		S: Maintained
		T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
		F: drivers/iommu/dma-iommu.c
		F: drivers/iommu/dma-iommu.h
		F: drivers/iommu/iova.c
		F: include/linux/dma-iommu.h
		F: include/linux/iova.h

		IOMMU SUBSYSTEM

drivers/acpi/viot.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -19,7 +19,6 @@
		#define pr_fmt(fmt) "ACPI: VIOT: " fmt

		#include <linux/acpi_viot.h>
		#include <linux/dma-iommu.h>
		#include <linux/fwnode.h>
		#include <linux/iommu.h>
		#include <linux/list.h>

drivers/gpu/drm/exynos/exynos_drm_dma.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -4,7 +4,6 @@
		// Author: Inki Dae <inki.dae@samsung.com>
		// Author: Andrzej Hajda <a.hajda@samsung.com>

		#include <linux/dma-iommu.h>
		#include <linux/dma-map-ops.h>
		#include <linux/iommu.h>
		#include <linux/platform_device.h>

drivers/iommu/amd/iommu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@
		#include <linux/scatterlist.h>
		#include <linux/dma-map-ops.h>
		#include <linux/dma-direct.h>
		#include <linux/dma-iommu.h>
		#include <linux/iommu-helper.h>
		#include <linux/delay.h>
		#include <linux/amd-iommu.h>
		@@ -40,6 +39,7 @@
		#include <asm/dma.h>

		#include "amd_iommu.h"
		#include "../dma-iommu.h"
		#include "../irq_remapping.h"

		#define CMD_SET_TYPE(cmd, t) ((cmd)->data[1] \|= ((t) << 28))

drivers/iommu/apple-dart.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -15,7 +15,6 @@
		#include <linux/bitfield.h>
		#include <linux/clk.h>
		#include <linux/dev_printk.h>
		#include <linux/dma-iommu.h>
		#include <linux/dma-mapping.h>
		#include <linux/err.h>
		#include <linux/interrupt.h>
		@@ -33,6 +32,8 @@
		#include <linux/swab.h>
		#include <linux/types.h>

		#include "dma-iommu.h"

		#define DART_MAX_STREAMS 16
		#define DART_MAX_TTBR 4
		#define MAX_DARTS_PER_DEVICE 2