* [iommu:irq-remapping 15/28] drivers/iommu/amd_iommu_init.c:1585:22: error: 'nr_ioapics' undeclared (first use in this function)
@ 2012-07-06 0:48 wfg-VuQAYsv1563Yd54FQh9/CA
0 siblings, 0 replies; only message in thread
From: wfg-VuQAYsv1563Yd54FQh9/CA @ 2012-07-06 0:48 UTC (permalink / raw)
To: Joerg Roedel; +Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
[-- Attachment #1: Type: text/plain, Size: 1186 bytes --]
Hi Joerg,
Kernel build failed on
tree: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git irq-remapping
head: afd6b14061a786c34b41722d35035d0eeecae55c
commit: 710466a27a4c7e977428392b4929206e94428181 [15/28] iommu/amd: Check if IOAPIC information is correct
config: x86_64-randconfig-tip7 (attached as .config)
All related error/warning messages:
drivers/iommu/amd_iommu_init.c: In function 'check_ioapic_information':
drivers/iommu/amd_iommu_init.c:1585:22: error: 'nr_ioapics' undeclared (first use in this function)
drivers/iommu/amd_iommu_init.c:1585:22: note: each undeclared identifier is reported only once for each function it appears in
drivers/iommu/amd_iommu_init.c:1586:3: error: implicit declaration of function 'mpc_ioapic_id' [-Werror=implicit-function-declaration]
vim +1585 drivers/iommu/amd_iommu_init.c
1582 {
1583 int idx;
1584
> 1585 for (idx = 0; idx < nr_ioapics; ++idx) {
1586 int id = mpc_ioapic_id(idx);
1587
1588 if (get_ioapic_devid(id) < 0) {
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu <wfg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Intel Corporation
[-- Attachment #2: 0001-iommu-amd-Check-if-IOAPIC-information-is-correct.patch --]
[-- Type: text/x-diff, Size: 3444 bytes --]
>From 710466a27a4c7e977428392b4929206e94428181 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>
Date: Thu, 5 Jul 2012 11:58:02 +0200
Subject: [PATCH] iommu/amd: Check if IOAPIC information is correct
When the IOAPIC information provided in the IVRS table is
not correct or not complete the system may not boot at all
when interrupt remapping is enabled. So check if this
information is correct and print out a firmware bug message
when it is not.
Signed-off-by: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>
---
drivers/iommu/amd_iommu_init.c | 26 +++++++++++++++++++++++---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 9dc0ebc..ed4e690 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -1572,18 +1572,35 @@ static void __init free_on_init_error(void)
/*
* We failed to initialize the AMD IOMMU - try fallback to GART
* if possible.
*/
gart_iommu_init();
#endif
}
+static bool __init check_ioapic_information(void)
+{
+ int idx;
+
+ for (idx = 0; idx < nr_ioapics; ++idx) {
+ int id = mpc_ioapic_id(idx);
+
+ if (get_ioapic_devid(id) < 0) {
+ pr_err(FW_BUG "AMD-Vi: IO-APIC[%d] not in IVRS table\n", id);
+ pr_err("AMD-Vi: Disabling interrupt remapping due to BIOS Bug\n");
+ return false;
+ }
+ }
+
+ return true;
+}
+
/*
* This is the hardware init function for AMD IOMMU in the system.
* This function is called either from amd_iommu_init or from the interrupt
* remapping setup code.
*
* This function basically parses the ACPI table for AMD IOMMU (IVRS)
* three times:
*
* 1 pass) Find the highest PCI device id the driver has to handle.
@@ -1658,21 +1675,18 @@ static int __init early_amd_iommu_init(void)
if (amd_iommu_rlookup_table == NULL)
goto out;
amd_iommu_pd_alloc_bitmap = (void *)__get_free_pages(
GFP_KERNEL | __GFP_ZERO,
get_order(MAX_DOMAIN_ID/8));
if (amd_iommu_pd_alloc_bitmap == NULL)
goto out;
- /* init the device table */
- init_device_table();
-
/*
* let all alias entries point to itself
*/
for (i = 0; i <= amd_iommu_last_bdf; ++i)
amd_iommu_alias_table[i] = i;
/*
* never allocate domain 0 because its used as the non-allocated and
* error value placeholder
@@ -1683,18 +1697,21 @@ static int __init early_amd_iommu_init(void)
/*
* now the data structures are allocated and basically initialized
* start the real acpi table scan
*/
ret = init_iommu_all(ivrs_base);
if (ret)
goto out;
+ if (amd_iommu_irq_remap)
+ amd_iommu_irq_remap = check_ioapic_information();
+
if (amd_iommu_irq_remap) {
/*
* Interrupt remapping enabled, create kmem_cache for the
* remapping tables.
*/
amd_iommu_irq_cache = kmem_cache_create("irq_remap_cache",
MAX_IRQS_PER_TABLE * sizeof(u32),
IRQ_TABLE_ALIGNMENT,
0, NULL);
@@ -1706,18 +1723,21 @@ static int __init early_amd_iommu_init(void)
get_order(rlookup_table_size));
if (!irq_lookup_table)
goto out;
}
ret = init_memory_definitions(ivrs_base);
if (ret)
goto out;
+ /* init the device table */
+ init_device_table();
+
out:
/* Don't leak any ACPI memory */
early_acpi_os_unmap_memory((char *)ivrs_base, ivrs_size);
ivrs_base = NULL;
return ret;
}
static int amd_iommu_enable_interrupts(void)
--
1.7.10
[-- Attachment #3: amd_iommu_init.c --]
[-- Type: text/x-csrc, Size: 48360 bytes --]
/*
* Copyright (C) 2007-2010 Advanced Micro Devices, Inc.
* Author: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>
* Leo Duran <leo.duran-5C7GfCeVMHo@public.gmane.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/pci.h>
#include <linux/acpi.h>
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/syscore_ops.h>
#include <linux/interrupt.h>
#include <linux/msi.h>
#include <linux/amd-iommu.h>
#include <linux/export.h>
#include <linux/acpi.h>
#include <acpi/acpi.h>
#include <asm/pci-direct.h>
#include <asm/iommu.h>
#include <asm/gart.h>
#include <asm/x86_init.h>
#include <asm/iommu_table.h>
#include "amd_iommu_proto.h"
#include "amd_iommu_types.h"
#include "irq_remapping.h"
/*
* definitions for the ACPI scanning code
*/
#define IVRS_HEADER_LENGTH 48
#define ACPI_IVHD_TYPE 0x10
#define ACPI_IVMD_TYPE_ALL 0x20
#define ACPI_IVMD_TYPE 0x21
#define ACPI_IVMD_TYPE_RANGE 0x22
#define IVHD_DEV_ALL 0x01
#define IVHD_DEV_SELECT 0x02
#define IVHD_DEV_SELECT_RANGE_START 0x03
#define IVHD_DEV_RANGE_END 0x04
#define IVHD_DEV_ALIAS 0x42
#define IVHD_DEV_ALIAS_RANGE 0x43
#define IVHD_DEV_EXT_SELECT 0x46
#define IVHD_DEV_EXT_SELECT_RANGE 0x47
#define IVHD_DEV_SPECIAL 0x48
#define IVHD_FLAG_HT_TUN_EN_MASK 0x01
#define IVHD_FLAG_PASSPW_EN_MASK 0x02
#define IVHD_FLAG_RESPASSPW_EN_MASK 0x04
#define IVHD_FLAG_ISOC_EN_MASK 0x08
#define IVMD_FLAG_EXCL_RANGE 0x08
#define IVMD_FLAG_UNITY_MAP 0x01
#define ACPI_DEVFLAG_INITPASS 0x01
#define ACPI_DEVFLAG_EXTINT 0x02
#define ACPI_DEVFLAG_NMI 0x04
#define ACPI_DEVFLAG_SYSMGT1 0x10
#define ACPI_DEVFLAG_SYSMGT2 0x20
#define ACPI_DEVFLAG_LINT0 0x40
#define ACPI_DEVFLAG_LINT1 0x80
#define ACPI_DEVFLAG_ATSDIS 0x10000000
/*
* ACPI table definitions
*
* These data structures are laid over the table to parse the important values
* out of it.
*/
/*
* structure describing one IOMMU in the ACPI table. Typically followed by one
* or more ivhd_entrys.
*/
struct ivhd_header {
u8 type;
u8 flags;
u16 length;
u16 devid;
u16 cap_ptr;
u64 mmio_phys;
u16 pci_seg;
u16 info;
u32 reserved;
} __attribute__((packed));
/*
* A device entry describing which devices a specific IOMMU translates and
* which requestor ids they use.
*/
struct ivhd_entry {
u8 type;
u16 devid;
u8 flags;
u32 ext;
} __attribute__((packed));
/*
* An AMD IOMMU memory definition structure. It defines things like exclusion
* ranges for devices and regions that should be unity mapped.
*/
struct ivmd_header {
u8 type;
u8 flags;
u16 length;
u16 devid;
u16 aux;
u64 resv;
u64 range_start;
u64 range_length;
} __attribute__((packed));
bool amd_iommu_dump;
bool amd_iommu_irq_remap __read_mostly;
static bool amd_iommu_detected;
static bool __initdata amd_iommu_disabled;
u16 amd_iommu_last_bdf; /* largest PCI device id we have
to handle */
LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings
we find in ACPI */
bool amd_iommu_unmap_flush; /* if true, flush on every unmap */
LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the
system */
/* Array to assign indices to IOMMUs*/
struct amd_iommu *amd_iommus[MAX_IOMMUS];
int amd_iommus_present;
/* IOMMUs have a non-present cache? */
bool amd_iommu_np_cache __read_mostly;
bool amd_iommu_iotlb_sup __read_mostly = true;
u32 amd_iommu_max_pasids __read_mostly = ~0;
bool amd_iommu_v2_present __read_mostly;
bool amd_iommu_force_isolation __read_mostly;
/*
* List of protection domains - used during resume
*/
LIST_HEAD(amd_iommu_pd_list);
spinlock_t amd_iommu_pd_lock;
/*
* Pointer to the device table which is shared by all AMD IOMMUs
* it is indexed by the PCI device id or the HT unit id and contains
* information about the domain the device belongs to as well as the
* page table root pointer.
*/
struct dev_table_entry *amd_iommu_dev_table;
/*
* The alias table is a driver specific data structure which contains the
* mappings of the PCI device ids to the actual requestor ids on the IOMMU.
* More than one device can share the same requestor id.
*/
u16 *amd_iommu_alias_table;
/*
* The rlookup table is used to find the IOMMU which is responsible
* for a specific device. It is also indexed by the PCI device id.
*/
struct amd_iommu **amd_iommu_rlookup_table;
/*
* This table is used to find the irq remapping table for a given device id
* quickly.
*/
struct irq_remap_table **irq_lookup_table;
/*
* AMD IOMMU allows up to 2^16 differend protection domains. This is a bitmap
* to know which ones are already in use.
*/
unsigned long *amd_iommu_pd_alloc_bitmap;
static u32 dev_table_size; /* size of the device table */
static u32 alias_table_size; /* size of the alias table */
static u32 rlookup_table_size; /* size if the rlookup table */
/*
* This function flushes all internal caches of
* the IOMMU used by this driver.
*/
extern void iommu_flush_all_caches(struct amd_iommu *iommu);
enum iommu_init_state {
IOMMU_START_STATE,
IOMMU_IVRS_DETECTED,
IOMMU_ACPI_FINISHED,
IOMMU_ENABLED,
IOMMU_PCI_INIT,
IOMMU_INTERRUPTS_EN,
IOMMU_DMA_OPS,
IOMMU_INITIALIZED,
IOMMU_NOT_FOUND,
IOMMU_INIT_ERROR,
};
enum iommu_init_state init_state = IOMMU_START_STATE;
static int amd_iommu_enable_interrupts(void);
static int __init iommu_go_to_state(enum iommu_init_state state);
static inline void update_last_devid(u16 devid)
{
if (devid > amd_iommu_last_bdf)
amd_iommu_last_bdf = devid;
}
static inline unsigned long tbl_size(int entry_size)
{
unsigned shift = PAGE_SHIFT +
get_order(((int)amd_iommu_last_bdf + 1) * entry_size);
return 1UL << shift;
}
/* Access to l1 and l2 indexed register spaces */
static u32 iommu_read_l1(struct amd_iommu *iommu, u16 l1, u8 address)
{
u32 val;
pci_write_config_dword(iommu->dev, 0xf8, (address | l1 << 16));
pci_read_config_dword(iommu->dev, 0xfc, &val);
return val;
}
static void iommu_write_l1(struct amd_iommu *iommu, u16 l1, u8 address, u32 val)
{
pci_write_config_dword(iommu->dev, 0xf8, (address | l1 << 16 | 1 << 31));
pci_write_config_dword(iommu->dev, 0xfc, val);
pci_write_config_dword(iommu->dev, 0xf8, (address | l1 << 16));
}
static u32 iommu_read_l2(struct amd_iommu *iommu, u8 address)
{
u32 val;
pci_write_config_dword(iommu->dev, 0xf0, address);
pci_read_config_dword(iommu->dev, 0xf4, &val);
return val;
}
static void iommu_write_l2(struct amd_iommu *iommu, u8 address, u32 val)
{
pci_write_config_dword(iommu->dev, 0xf0, (address | 1 << 8));
pci_write_config_dword(iommu->dev, 0xf4, val);
}
/****************************************************************************
*
* AMD IOMMU MMIO register space handling functions
*
* These functions are used to program the IOMMU device registers in
* MMIO space required for that driver.
*
****************************************************************************/
/*
* This function set the exclusion range in the IOMMU. DMA accesses to the
* exclusion range are passed through untranslated
*/
static void iommu_set_exclusion_range(struct amd_iommu *iommu)
{
u64 start = iommu->exclusion_start & PAGE_MASK;
u64 limit = (start + iommu->exclusion_length) & PAGE_MASK;
u64 entry;
if (!iommu->exclusion_start)
return;
entry = start | MMIO_EXCL_ENABLE_MASK;
memcpy_toio(iommu->mmio_base + MMIO_EXCL_BASE_OFFSET,
&entry, sizeof(entry));
entry = limit;
memcpy_toio(iommu->mmio_base + MMIO_EXCL_LIMIT_OFFSET,
&entry, sizeof(entry));
}
/* Programs the physical address of the device table into the IOMMU hardware */
static void iommu_set_device_table(struct amd_iommu *iommu)
{
u64 entry;
BUG_ON(iommu->mmio_base == NULL);
entry = virt_to_phys(amd_iommu_dev_table);
entry |= (dev_table_size >> 12) - 1;
memcpy_toio(iommu->mmio_base + MMIO_DEV_TABLE_OFFSET,
&entry, sizeof(entry));
}
/* Generic functions to enable/disable certain features of the IOMMU. */
static void iommu_feature_enable(struct amd_iommu *iommu, u8 bit)
{
u32 ctrl;
ctrl = readl(iommu->mmio_base + MMIO_CONTROL_OFFSET);
ctrl |= (1 << bit);
writel(ctrl, iommu->mmio_base + MMIO_CONTROL_OFFSET);
}
static void iommu_feature_disable(struct amd_iommu *iommu, u8 bit)
{
u32 ctrl;
ctrl = readl(iommu->mmio_base + MMIO_CONTROL_OFFSET);
ctrl &= ~(1 << bit);
writel(ctrl, iommu->mmio_base + MMIO_CONTROL_OFFSET);
}
static void iommu_set_inv_tlb_timeout(struct amd_iommu *iommu, int timeout)
{
u32 ctrl;
ctrl = readl(iommu->mmio_base + MMIO_CONTROL_OFFSET);
ctrl &= ~CTRL_INV_TO_MASK;
ctrl |= (timeout << CONTROL_INV_TIMEOUT) & CTRL_INV_TO_MASK;
writel(ctrl, iommu->mmio_base + MMIO_CONTROL_OFFSET);
}
/* Function to enable the hardware */
static void iommu_enable(struct amd_iommu *iommu)
{
iommu_feature_enable(iommu, CONTROL_IOMMU_EN);
}
static void iommu_disable(struct amd_iommu *iommu)
{
/* Disable command buffer */
iommu_feature_disable(iommu, CONTROL_CMDBUF_EN);
/* Disable event logging and event interrupts */
iommu_feature_disable(iommu, CONTROL_EVT_INT_EN);
iommu_feature_disable(iommu, CONTROL_EVT_LOG_EN);
/* Disable IOMMU hardware itself */
iommu_feature_disable(iommu, CONTROL_IOMMU_EN);
}
/*
* mapping and unmapping functions for the IOMMU MMIO space. Each AMD IOMMU in
* the system has one.
*/
static u8 * __init iommu_map_mmio_space(u64 address)
{
if (!request_mem_region(address, MMIO_REGION_LENGTH, "amd_iommu")) {
pr_err("AMD-Vi: Can not reserve memory region %llx for mmio\n",
address);
pr_err("AMD-Vi: This is a BIOS bug. Please contact your hardware vendor\n");
return NULL;
}
return ioremap_nocache(address, MMIO_REGION_LENGTH);
}
static void __init iommu_unmap_mmio_space(struct amd_iommu *iommu)
{
if (iommu->mmio_base)
iounmap(iommu->mmio_base);
release_mem_region(iommu->mmio_phys, MMIO_REGION_LENGTH);
}
/****************************************************************************
*
* The functions below belong to the first pass of AMD IOMMU ACPI table
* parsing. In this pass we try to find out the highest device id this
* code has to handle. Upon this information the size of the shared data
* structures is determined later.
*
****************************************************************************/
/*
* This function calculates the length of a given IVHD entry
*/
static inline int ivhd_entry_length(u8 *ivhd)
{
return 0x04 << (*ivhd >> 6);
}
/*
* This function reads the last device id the IOMMU has to handle from the PCI
* capability header for this IOMMU
*/
static int __init find_last_devid_on_pci(int bus, int dev, int fn, int cap_ptr)
{
u32 cap;
cap = read_pci_config(bus, dev, fn, cap_ptr+MMIO_RANGE_OFFSET);
update_last_devid(calc_devid(MMIO_GET_BUS(cap), MMIO_GET_LD(cap)));
return 0;
}
/*
* After reading the highest device id from the IOMMU PCI capability header
* this function looks if there is a higher device id defined in the ACPI table
*/
static int __init find_last_devid_from_ivhd(struct ivhd_header *h)
{
u8 *p = (void *)h, *end = (void *)h;
struct ivhd_entry *dev;
p += sizeof(*h);
end += h->length;
find_last_devid_on_pci(PCI_BUS(h->devid),
PCI_SLOT(h->devid),
PCI_FUNC(h->devid),
h->cap_ptr);
while (p < end) {
dev = (struct ivhd_entry *)p;
switch (dev->type) {
case IVHD_DEV_SELECT:
case IVHD_DEV_RANGE_END:
case IVHD_DEV_ALIAS:
case IVHD_DEV_EXT_SELECT:
/* all the above subfield types refer to device ids */
update_last_devid(dev->devid);
break;
default:
break;
}
p += ivhd_entry_length(p);
}
WARN_ON(p != end);
return 0;
}
/*
* Iterate over all IVHD entries in the ACPI table and find the highest device
* id which we need to handle. This is the first of three functions which parse
* the ACPI table. So we check the checksum here.
*/
static int __init find_last_devid_acpi(struct acpi_table_header *table)
{
int i;
u8 checksum = 0, *p = (u8 *)table, *end = (u8 *)table;
struct ivhd_header *h;
/*
* Validate checksum here so we don't need to do it when
* we actually parse the table
*/
for (i = 0; i < table->length; ++i)
checksum += p[i];
if (checksum != 0)
/* ACPI table corrupt */
return -ENODEV;
p += IVRS_HEADER_LENGTH;
end += table->length;
while (p < end) {
h = (struct ivhd_header *)p;
switch (h->type) {
case ACPI_IVHD_TYPE:
find_last_devid_from_ivhd(h);
break;
default:
break;
}
p += h->length;
}
WARN_ON(p != end);
return 0;
}
/****************************************************************************
*
* The following functions belong the the code path which parses the ACPI table
* the second time. In this ACPI parsing iteration we allocate IOMMU specific
* data structures, initialize the device/alias/rlookup table and also
* basically initialize the hardware.
*
****************************************************************************/
/*
* Allocates the command buffer. This buffer is per AMD IOMMU. We can
* write commands to that buffer later and the IOMMU will execute them
* asynchronously
*/
static u8 * __init alloc_command_buffer(struct amd_iommu *iommu)
{
u8 *cmd_buf = (u8 *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
get_order(CMD_BUFFER_SIZE));
if (cmd_buf == NULL)
return NULL;
iommu->cmd_buf_size = CMD_BUFFER_SIZE | CMD_BUFFER_UNINITIALIZED;
return cmd_buf;
}
/*
* This function resets the command buffer if the IOMMU stopped fetching
* commands from it.
*/
void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu)
{
iommu_feature_disable(iommu, CONTROL_CMDBUF_EN);
writel(0x00, iommu->mmio_base + MMIO_CMD_HEAD_OFFSET);
writel(0x00, iommu->mmio_base + MMIO_CMD_TAIL_OFFSET);
iommu_feature_enable(iommu, CONTROL_CMDBUF_EN);
}
/*
* This function writes the command buffer address to the hardware and
* enables it.
*/
static void iommu_enable_command_buffer(struct amd_iommu *iommu)
{
u64 entry;
BUG_ON(iommu->cmd_buf == NULL);
entry = (u64)virt_to_phys(iommu->cmd_buf);
entry |= MMIO_CMD_SIZE_512;
memcpy_toio(iommu->mmio_base + MMIO_CMD_BUF_OFFSET,
&entry, sizeof(entry));
amd_iommu_reset_cmd_buffer(iommu);
iommu->cmd_buf_size &= ~(CMD_BUFFER_UNINITIALIZED);
}
static void __init free_command_buffer(struct amd_iommu *iommu)
{
free_pages((unsigned long)iommu->cmd_buf,
get_order(iommu->cmd_buf_size & ~(CMD_BUFFER_UNINITIALIZED)));
}
/* allocates the memory where the IOMMU will log its events to */
static u8 * __init alloc_event_buffer(struct amd_iommu *iommu)
{
iommu->evt_buf = (u8 *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
get_order(EVT_BUFFER_SIZE));
if (iommu->evt_buf == NULL)
return NULL;
iommu->evt_buf_size = EVT_BUFFER_SIZE;
return iommu->evt_buf;
}
static void iommu_enable_event_buffer(struct amd_iommu *iommu)
{
u64 entry;
BUG_ON(iommu->evt_buf == NULL);
entry = (u64)virt_to_phys(iommu->evt_buf) | EVT_LEN_MASK;
memcpy_toio(iommu->mmio_base + MMIO_EVT_BUF_OFFSET,
&entry, sizeof(entry));
/* set head and tail to zero manually */
writel(0x00, iommu->mmio_base + MMIO_EVT_HEAD_OFFSET);
writel(0x00, iommu->mmio_base + MMIO_EVT_TAIL_OFFSET);
iommu_feature_enable(iommu, CONTROL_EVT_LOG_EN);
}
static void __init free_event_buffer(struct amd_iommu *iommu)
{
free_pages((unsigned long)iommu->evt_buf, get_order(EVT_BUFFER_SIZE));
}
/* allocates the memory where the IOMMU will log its events to */
static u8 * __init alloc_ppr_log(struct amd_iommu *iommu)
{
iommu->ppr_log = (u8 *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
get_order(PPR_LOG_SIZE));
if (iommu->ppr_log == NULL)
return NULL;
return iommu->ppr_log;
}
static void iommu_enable_ppr_log(struct amd_iommu *iommu)
{
u64 entry;
if (iommu->ppr_log == NULL)
return;
entry = (u64)virt_to_phys(iommu->ppr_log) | PPR_LOG_SIZE_512;
memcpy_toio(iommu->mmio_base + MMIO_PPR_LOG_OFFSET,
&entry, sizeof(entry));
/* set head and tail to zero manually */
writel(0x00, iommu->mmio_base + MMIO_PPR_HEAD_OFFSET);
writel(0x00, iommu->mmio_base + MMIO_PPR_TAIL_OFFSET);
iommu_feature_enable(iommu, CONTROL_PPFLOG_EN);
iommu_feature_enable(iommu, CONTROL_PPR_EN);
}
static void __init free_ppr_log(struct amd_iommu *iommu)
{
if (iommu->ppr_log == NULL)
return;
free_pages((unsigned long)iommu->ppr_log, get_order(PPR_LOG_SIZE));
}
static void iommu_enable_gt(struct amd_iommu *iommu)
{
if (!iommu_feature(iommu, FEATURE_GT))
return;
iommu_feature_enable(iommu, CONTROL_GT_EN);
}
/* sets a specific bit in the device table entry. */
static void set_dev_entry_bit(u16 devid, u8 bit)
{
int i = (bit >> 6) & 0x03;
int _bit = bit & 0x3f;
amd_iommu_dev_table[devid].data[i] |= (1UL << _bit);
}
static int get_dev_entry_bit(u16 devid, u8 bit)
{
int i = (bit >> 6) & 0x03;
int _bit = bit & 0x3f;
return (amd_iommu_dev_table[devid].data[i] & (1UL << _bit)) >> _bit;
}
void amd_iommu_apply_erratum_63(u16 devid)
{
int sysmgt;
sysmgt = get_dev_entry_bit(devid, DEV_ENTRY_SYSMGT1) |
(get_dev_entry_bit(devid, DEV_ENTRY_SYSMGT2) << 1);
if (sysmgt == 0x01)
set_dev_entry_bit(devid, DEV_ENTRY_IW);
}
/* Writes the specific IOMMU for a device into the rlookup table */
static void __init set_iommu_for_device(struct amd_iommu *iommu, u16 devid)
{
amd_iommu_rlookup_table[devid] = iommu;
}
/*
* This function takes the device specific flags read from the ACPI
* table and sets up the device table entry with that information
*/
static void __init set_dev_entry_from_acpi(struct amd_iommu *iommu,
u16 devid, u32 flags, u32 ext_flags)
{
if (flags & ACPI_DEVFLAG_INITPASS)
set_dev_entry_bit(devid, DEV_ENTRY_INIT_PASS);
if (flags & ACPI_DEVFLAG_EXTINT)
set_dev_entry_bit(devid, DEV_ENTRY_EINT_PASS);
if (flags & ACPI_DEVFLAG_NMI)
set_dev_entry_bit(devid, DEV_ENTRY_NMI_PASS);
if (flags & ACPI_DEVFLAG_SYSMGT1)
set_dev_entry_bit(devid, DEV_ENTRY_SYSMGT1);
if (flags & ACPI_DEVFLAG_SYSMGT2)
set_dev_entry_bit(devid, DEV_ENTRY_SYSMGT2);
if (flags & ACPI_DEVFLAG_LINT0)
set_dev_entry_bit(devid, DEV_ENTRY_LINT0_PASS);
if (flags & ACPI_DEVFLAG_LINT1)
set_dev_entry_bit(devid, DEV_ENTRY_LINT1_PASS);
amd_iommu_apply_erratum_63(devid);
set_iommu_for_device(iommu, devid);
}
static int add_special_device(u8 type, u8 id, u16 devid)
{
struct devid_map *entry;
struct list_head *list;
if (type != 1 && type != 2)
return -EINVAL;
entry = kzalloc(sizeof(*entry), GFP_KERNEL);
if (!entry)
return -ENOMEM;
entry->id = id;
entry->devid = devid;
if (type == 1)
list = &ioapic_map;
else
list = &hpet_map;
list_add_tail(&entry->list, list);
return 0;
}
/*
* Reads the device exclusion range from ACPI and initialize IOMMU with
* it
*/
static void __init set_device_exclusion_range(u16 devid, struct ivmd_header *m)
{
struct amd_iommu *iommu = amd_iommu_rlookup_table[devid];
if (!(m->flags & IVMD_FLAG_EXCL_RANGE))
return;
if (iommu) {
/*
* We only can configure exclusion ranges per IOMMU, not
* per device. But we can enable the exclusion range per
* device. This is done here
*/
set_dev_entry_bit(m->devid, DEV_ENTRY_EX);
iommu->exclusion_start = m->range_start;
iommu->exclusion_length = m->range_length;
}
}
/*
* Takes a pointer to an AMD IOMMU entry in the ACPI table and
* initializes the hardware and our data structures with it.
*/
static int __init init_iommu_from_acpi(struct amd_iommu *iommu,
struct ivhd_header *h)
{
u8 *p = (u8 *)h;
u8 *end = p, flags = 0;
u16 devid = 0, devid_start = 0, devid_to = 0;
u32 dev_i, ext_flags = 0;
bool alias = false;
struct ivhd_entry *e;
/*
* First save the recommended feature enable bits from ACPI
*/
iommu->acpi_flags = h->flags;
/*
* Done. Now parse the device entries
*/
p += sizeof(struct ivhd_header);
end += h->length;
while (p < end) {
e = (struct ivhd_entry *)p;
switch (e->type) {
case IVHD_DEV_ALL:
DUMP_printk(" DEV_ALL\t\t\t first devid: %02x:%02x.%x"
" last device %02x:%02x.%x flags: %02x\n",
PCI_BUS(iommu->first_device),
PCI_SLOT(iommu->first_device),
PCI_FUNC(iommu->first_device),
PCI_BUS(iommu->last_device),
PCI_SLOT(iommu->last_device),
PCI_FUNC(iommu->last_device),
e->flags);
for (dev_i = iommu->first_device;
dev_i <= iommu->last_device; ++dev_i)
set_dev_entry_from_acpi(iommu, dev_i,
e->flags, 0);
break;
case IVHD_DEV_SELECT:
DUMP_printk(" DEV_SELECT\t\t\t devid: %02x:%02x.%x "
"flags: %02x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid),
e->flags);
devid = e->devid;
set_dev_entry_from_acpi(iommu, devid, e->flags, 0);
break;
case IVHD_DEV_SELECT_RANGE_START:
DUMP_printk(" DEV_SELECT_RANGE_START\t "
"devid: %02x:%02x.%x flags: %02x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid),
e->flags);
devid_start = e->devid;
flags = e->flags;
ext_flags = 0;
alias = false;
break;
case IVHD_DEV_ALIAS:
DUMP_printk(" DEV_ALIAS\t\t\t devid: %02x:%02x.%x "
"flags: %02x devid_to: %02x:%02x.%x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid),
e->flags,
PCI_BUS(e->ext >> 8),
PCI_SLOT(e->ext >> 8),
PCI_FUNC(e->ext >> 8));
devid = e->devid;
devid_to = e->ext >> 8;
set_dev_entry_from_acpi(iommu, devid , e->flags, 0);
set_dev_entry_from_acpi(iommu, devid_to, e->flags, 0);
amd_iommu_alias_table[devid] = devid_to;
break;
case IVHD_DEV_ALIAS_RANGE:
DUMP_printk(" DEV_ALIAS_RANGE\t\t "
"devid: %02x:%02x.%x flags: %02x "
"devid_to: %02x:%02x.%x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid),
e->flags,
PCI_BUS(e->ext >> 8),
PCI_SLOT(e->ext >> 8),
PCI_FUNC(e->ext >> 8));
devid_start = e->devid;
flags = e->flags;
devid_to = e->ext >> 8;
ext_flags = 0;
alias = true;
break;
case IVHD_DEV_EXT_SELECT:
DUMP_printk(" DEV_EXT_SELECT\t\t devid: %02x:%02x.%x "
"flags: %02x ext: %08x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid),
e->flags, e->ext);
devid = e->devid;
set_dev_entry_from_acpi(iommu, devid, e->flags,
e->ext);
break;
case IVHD_DEV_EXT_SELECT_RANGE:
DUMP_printk(" DEV_EXT_SELECT_RANGE\t devid: "
"%02x:%02x.%x flags: %02x ext: %08x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid),
e->flags, e->ext);
devid_start = e->devid;
flags = e->flags;
ext_flags = e->ext;
alias = false;
break;
case IVHD_DEV_RANGE_END:
DUMP_printk(" DEV_RANGE_END\t\t devid: %02x:%02x.%x\n",
PCI_BUS(e->devid),
PCI_SLOT(e->devid),
PCI_FUNC(e->devid));
devid = e->devid;
for (dev_i = devid_start; dev_i <= devid; ++dev_i) {
if (alias) {
amd_iommu_alias_table[dev_i] = devid_to;
set_dev_entry_from_acpi(iommu,
devid_to, flags, ext_flags);
}
set_dev_entry_from_acpi(iommu, dev_i,
flags, ext_flags);
}
break;
case IVHD_DEV_SPECIAL: {
u8 handle, type;
const char *var;
u16 devid;
int ret;
handle = e->ext & 0xff;
devid = (e->ext >> 8) & 0xffff;
type = (e->ext >> 24) & 0xff;
if (type == 1)
var = "IOAPIC";
else if (type == 2)
var = "HPET";
else
var = "UNKNOWN";
DUMP_printk(" DEV_SPECIAL(%s[%d])\t\tdevid: %02x:%02x.%x\n",
var, (int)handle,
PCI_BUS(devid),
PCI_SLOT(devid),
PCI_FUNC(devid));
set_dev_entry_from_acpi(iommu, devid, e->flags, 0);
ret = add_special_device(type, handle, devid);
if (ret)
return ret;
break;
}
default:
break;
}
p += ivhd_entry_length(p);
}
return 0;
}
/* Initializes the device->iommu mapping for the driver */
static int __init init_iommu_devices(struct amd_iommu *iommu)
{
u32 i;
for (i = iommu->first_device; i <= iommu->last_device; ++i)
set_iommu_for_device(iommu, i);
return 0;
}
static void __init free_iommu_one(struct amd_iommu *iommu)
{
free_command_buffer(iommu);
free_event_buffer(iommu);
free_ppr_log(iommu);
iommu_unmap_mmio_space(iommu);
}
static void __init free_iommu_all(void)
{
struct amd_iommu *iommu, *next;
for_each_iommu_safe(iommu, next) {
list_del(&iommu->list);
free_iommu_one(iommu);
kfree(iommu);
}
}
/*
* This function clues the initialization function for one IOMMU
* together and also allocates the command buffer and programs the
* hardware. It does NOT enable the IOMMU. This is done afterwards.
*/
static int __init init_iommu_one(struct amd_iommu *iommu, struct ivhd_header *h)
{
int ret;
spin_lock_init(&iommu->lock);
/* Add IOMMU to internal data structures */
list_add_tail(&iommu->list, &amd_iommu_list);
iommu->index = amd_iommus_present++;
if (unlikely(iommu->index >= MAX_IOMMUS)) {
WARN(1, "AMD-Vi: System has more IOMMUs than supported by this driver\n");
return -ENOSYS;
}
/* Index is fine - add IOMMU to the array */
amd_iommus[iommu->index] = iommu;
/*
* Copy data from ACPI table entry to the iommu struct
*/
iommu->devid = h->devid;
iommu->cap_ptr = h->cap_ptr;
iommu->pci_seg = h->pci_seg;
iommu->mmio_phys = h->mmio_phys;
iommu->mmio_base = iommu_map_mmio_space(h->mmio_phys);
if (!iommu->mmio_base)
return -ENOMEM;
iommu->cmd_buf = alloc_command_buffer(iommu);
if (!iommu->cmd_buf)
return -ENOMEM;
iommu->evt_buf = alloc_event_buffer(iommu);
if (!iommu->evt_buf)
return -ENOMEM;
iommu->int_enabled = false;
ret = init_iommu_from_acpi(iommu, h);
if (ret)
return ret;
init_iommu_devices(iommu);
return 0;
}
/*
* Iterates over all IOMMU entries in the ACPI table, allocates the
* IOMMU structure and initializes it with init_iommu_one()
*/
static int __init init_iommu_all(struct acpi_table_header *table)
{
u8 *p = (u8 *)table, *end = (u8 *)table;
struct ivhd_header *h;
struct amd_iommu *iommu;
int ret;
end += table->length;
p += IVRS_HEADER_LENGTH;
while (p < end) {
h = (struct ivhd_header *)p;
switch (*p) {
case ACPI_IVHD_TYPE:
DUMP_printk("device: %02x:%02x.%01x cap: %04x "
"seg: %d flags: %01x info %04x\n",
PCI_BUS(h->devid), PCI_SLOT(h->devid),
PCI_FUNC(h->devid), h->cap_ptr,
h->pci_seg, h->flags, h->info);
DUMP_printk(" mmio-addr: %016llx\n",
h->mmio_phys);
iommu = kzalloc(sizeof(struct amd_iommu), GFP_KERNEL);
if (iommu == NULL)
return -ENOMEM;
ret = init_iommu_one(iommu, h);
if (ret)
return ret;
break;
default:
break;
}
p += h->length;
}
WARN_ON(p != end);
return 0;
}
static int iommu_init_pci(struct amd_iommu *iommu)
{
int cap_ptr = iommu->cap_ptr;
u32 range, misc, low, high;
iommu->dev = pci_get_bus_and_slot(PCI_BUS(iommu->devid),
iommu->devid & 0xff);
if (!iommu->dev)
return -ENODEV;
pci_read_config_dword(iommu->dev, cap_ptr + MMIO_CAP_HDR_OFFSET,
&iommu->cap);
pci_read_config_dword(iommu->dev, cap_ptr + MMIO_RANGE_OFFSET,
&range);
pci_read_config_dword(iommu->dev, cap_ptr + MMIO_MISC_OFFSET,
&misc);
iommu->first_device = calc_devid(MMIO_GET_BUS(range),
MMIO_GET_FD(range));
iommu->last_device = calc_devid(MMIO_GET_BUS(range),
MMIO_GET_LD(range));
if (!(iommu->cap & (1 << IOMMU_CAP_IOTLB)))
amd_iommu_iotlb_sup = false;
/* read extended feature bits */
low = readl(iommu->mmio_base + MMIO_EXT_FEATURES);
high = readl(iommu->mmio_base + MMIO_EXT_FEATURES + 4);
iommu->features = ((u64)high << 32) | low;
if (iommu_feature(iommu, FEATURE_GT)) {
int glxval;
u32 pasids;
u64 shift;
shift = iommu->features & FEATURE_PASID_MASK;
shift >>= FEATURE_PASID_SHIFT;
pasids = (1 << shift);
amd_iommu_max_pasids = min(amd_iommu_max_pasids, pasids);
glxval = iommu->features & FEATURE_GLXVAL_MASK;
glxval >>= FEATURE_GLXVAL_SHIFT;
if (amd_iommu_max_glx_val == -1)
amd_iommu_max_glx_val = glxval;
else
amd_iommu_max_glx_val = min(amd_iommu_max_glx_val, glxval);
}
if (iommu_feature(iommu, FEATURE_GT) &&
iommu_feature(iommu, FEATURE_PPR)) {
iommu->is_iommu_v2 = true;
amd_iommu_v2_present = true;
}
if (iommu_feature(iommu, FEATURE_PPR)) {
iommu->ppr_log = alloc_ppr_log(iommu);
if (!iommu->ppr_log)
return -ENOMEM;
}
if (iommu->cap & (1UL << IOMMU_CAP_NPCACHE))
amd_iommu_np_cache = true;
if (is_rd890_iommu(iommu->dev)) {
int i, j;
iommu->root_pdev = pci_get_bus_and_slot(iommu->dev->bus->number,
PCI_DEVFN(0, 0));
/*
* Some rd890 systems may not be fully reconfigured by the
* BIOS, so it's necessary for us to store this information so
* it can be reprogrammed on resume
*/
pci_read_config_dword(iommu->dev, iommu->cap_ptr + 4,
&iommu->stored_addr_lo);
pci_read_config_dword(iommu->dev, iommu->cap_ptr + 8,
&iommu->stored_addr_hi);
/* Low bit locks writes to configuration space */
iommu->stored_addr_lo &= ~1;
for (i = 0; i < 6; i++)
for (j = 0; j < 0x12; j++)
iommu->stored_l1[i][j] = iommu_read_l1(iommu, i, j);
for (i = 0; i < 0x83; i++)
iommu->stored_l2[i] = iommu_read_l2(iommu, i);
}
return pci_enable_device(iommu->dev);
}
static void print_iommu_info(void)
{
static const char * const feat_str[] = {
"PreF", "PPR", "X2APIC", "NX", "GT", "[5]",
"IA", "GA", "HE", "PC", NULL
};
struct amd_iommu *iommu;
for_each_iommu(iommu) {
int i;
pr_info("AMD-Vi: Found IOMMU at %s cap 0x%hx\n",
dev_name(&iommu->dev->dev), iommu->cap_ptr);
if (iommu->cap & (1 << IOMMU_CAP_EFR)) {
pr_info("AMD-Vi: Extended features: ");
for (i = 0; feat_str[i]; ++i)
if (iommu_feature(iommu, (1ULL << i)))
pr_cont(" %s", feat_str[i]);
}
pr_cont("\n");
}
}
static int __init amd_iommu_init_pci(void)
{
struct amd_iommu *iommu;
int ret = 0;
for_each_iommu(iommu) {
ret = iommu_init_pci(iommu);
if (ret)
break;
}
/* Make sure ACS will be enabled */
pci_request_acs();
ret = amd_iommu_init_devices();
print_iommu_info();
return ret;
}
/****************************************************************************
*
* The following functions initialize the MSI interrupts for all IOMMUs
* in the system. Its a bit challenging because there could be multiple
* IOMMUs per PCI BDF but we can call pci_enable_msi(x) only once per
* pci_dev.
*
****************************************************************************/
static int iommu_setup_msi(struct amd_iommu *iommu)
{
int r;
r = pci_enable_msi(iommu->dev);
if (r)
return r;
r = request_threaded_irq(iommu->dev->irq,
amd_iommu_int_handler,
amd_iommu_int_thread,
0, "AMD-Vi",
iommu->dev);
if (r) {
pci_disable_msi(iommu->dev);
return r;
}
iommu->int_enabled = true;
return 0;
}
static int iommu_init_msi(struct amd_iommu *iommu)
{
int ret;
if (iommu->int_enabled)
goto enable_faults;
if (pci_find_capability(iommu->dev, PCI_CAP_ID_MSI))
ret = iommu_setup_msi(iommu);
else
ret = -ENODEV;
if (ret)
return ret;
enable_faults:
iommu_feature_enable(iommu, CONTROL_EVT_INT_EN);
if (iommu->ppr_log != NULL)
iommu_feature_enable(iommu, CONTROL_PPFINT_EN);
return 0;
}
/****************************************************************************
*
* The next functions belong to the third pass of parsing the ACPI
* table. In this last pass the memory mapping requirements are
* gathered (like exclusion and unity mapping reanges).
*
****************************************************************************/
static void __init free_unity_maps(void)
{
struct unity_map_entry *entry, *next;
list_for_each_entry_safe(entry, next, &amd_iommu_unity_map, list) {
list_del(&entry->list);
kfree(entry);
}
}
/* called when we find an exclusion range definition in ACPI */
static int __init init_exclusion_range(struct ivmd_header *m)
{
int i;
switch (m->type) {
case ACPI_IVMD_TYPE:
set_device_exclusion_range(m->devid, m);
break;
case ACPI_IVMD_TYPE_ALL:
for (i = 0; i <= amd_iommu_last_bdf; ++i)
set_device_exclusion_range(i, m);
break;
case ACPI_IVMD_TYPE_RANGE:
for (i = m->devid; i <= m->aux; ++i)
set_device_exclusion_range(i, m);
break;
default:
break;
}
return 0;
}
/* called for unity map ACPI definition */
static int __init init_unity_map_range(struct ivmd_header *m)
{
struct unity_map_entry *e = 0;
char *s;
e = kzalloc(sizeof(*e), GFP_KERNEL);
if (e == NULL)
return -ENOMEM;
switch (m->type) {
default:
kfree(e);
return 0;
case ACPI_IVMD_TYPE:
s = "IVMD_TYPEi\t\t\t";
e->devid_start = e->devid_end = m->devid;
break;
case ACPI_IVMD_TYPE_ALL:
s = "IVMD_TYPE_ALL\t\t";
e->devid_start = 0;
e->devid_end = amd_iommu_last_bdf;
break;
case ACPI_IVMD_TYPE_RANGE:
s = "IVMD_TYPE_RANGE\t\t";
e->devid_start = m->devid;
e->devid_end = m->aux;
break;
}
e->address_start = PAGE_ALIGN(m->range_start);
e->address_end = e->address_start + PAGE_ALIGN(m->range_length);
e->prot = m->flags >> 1;
DUMP_printk("%s devid_start: %02x:%02x.%x devid_end: %02x:%02x.%x"
" range_start: %016llx range_end: %016llx flags: %x\n", s,
PCI_BUS(e->devid_start), PCI_SLOT(e->devid_start),
PCI_FUNC(e->devid_start), PCI_BUS(e->devid_end),
PCI_SLOT(e->devid_end), PCI_FUNC(e->devid_end),
e->address_start, e->address_end, m->flags);
list_add_tail(&e->list, &amd_iommu_unity_map);
return 0;
}
/* iterates over all memory definitions we find in the ACPI table */
static int __init init_memory_definitions(struct acpi_table_header *table)
{
u8 *p = (u8 *)table, *end = (u8 *)table;
struct ivmd_header *m;
end += table->length;
p += IVRS_HEADER_LENGTH;
while (p < end) {
m = (struct ivmd_header *)p;
if (m->flags & IVMD_FLAG_EXCL_RANGE)
init_exclusion_range(m);
else if (m->flags & IVMD_FLAG_UNITY_MAP)
init_unity_map_range(m);
p += m->length;
}
return 0;
}
/*
* Init the device table to not allow DMA access for devices and
* suppress all page faults
*/
static void init_device_table(void)
{
u32 devid;
for (devid = 0; devid <= amd_iommu_last_bdf; ++devid) {
set_dev_entry_bit(devid, DEV_ENTRY_VALID);
set_dev_entry_bit(devid, DEV_ENTRY_TRANSLATION);
}
}
static void iommu_init_flags(struct amd_iommu *iommu)
{
iommu->acpi_flags & IVHD_FLAG_HT_TUN_EN_MASK ?
iommu_feature_enable(iommu, CONTROL_HT_TUN_EN) :
iommu_feature_disable(iommu, CONTROL_HT_TUN_EN);
iommu->acpi_flags & IVHD_FLAG_PASSPW_EN_MASK ?
iommu_feature_enable(iommu, CONTROL_PASSPW_EN) :
iommu_feature_disable(iommu, CONTROL_PASSPW_EN);
iommu->acpi_flags & IVHD_FLAG_RESPASSPW_EN_MASK ?
iommu_feature_enable(iommu, CONTROL_RESPASSPW_EN) :
iommu_feature_disable(iommu, CONTROL_RESPASSPW_EN);
iommu->acpi_flags & IVHD_FLAG_ISOC_EN_MASK ?
iommu_feature_enable(iommu, CONTROL_ISOC_EN) :
iommu_feature_disable(iommu, CONTROL_ISOC_EN);
/*
* make IOMMU memory accesses cache coherent
*/
iommu_feature_enable(iommu, CONTROL_COHERENT_EN);
/* Set IOTLB invalidation timeout to 1s */
iommu_set_inv_tlb_timeout(iommu, CTRL_INV_TO_1S);
}
static void iommu_apply_resume_quirks(struct amd_iommu *iommu)
{
int i, j;
u32 ioc_feature_control;
struct pci_dev *pdev = iommu->root_pdev;
/* RD890 BIOSes may not have completely reconfigured the iommu */
if (!is_rd890_iommu(iommu->dev) || !pdev)
return;
/*
* First, we need to ensure that the iommu is enabled. This is
* controlled by a register in the northbridge
*/
/* Select Northbridge indirect register 0x75 and enable writing */
pci_write_config_dword(pdev, 0x60, 0x75 | (1 << 7));
pci_read_config_dword(pdev, 0x64, &ioc_feature_control);
/* Enable the iommu */
if (!(ioc_feature_control & 0x1))
pci_write_config_dword(pdev, 0x64, ioc_feature_control | 1);
/* Restore the iommu BAR */
pci_write_config_dword(iommu->dev, iommu->cap_ptr + 4,
iommu->stored_addr_lo);
pci_write_config_dword(iommu->dev, iommu->cap_ptr + 8,
iommu->stored_addr_hi);
/* Restore the l1 indirect regs for each of the 6 l1s */
for (i = 0; i < 6; i++)
for (j = 0; j < 0x12; j++)
iommu_write_l1(iommu, i, j, iommu->stored_l1[i][j]);
/* Restore the l2 indirect regs */
for (i = 0; i < 0x83; i++)
iommu_write_l2(iommu, i, iommu->stored_l2[i]);
/* Lock PCI setup registers */
pci_write_config_dword(iommu->dev, iommu->cap_ptr + 4,
iommu->stored_addr_lo | 1);
}
/*
* This function finally enables all IOMMUs found in the system after
* they have been initialized
*/
static void early_enable_iommus(void)
{
struct amd_iommu *iommu;
for_each_iommu(iommu) {
iommu_disable(iommu);
iommu_init_flags(iommu);
iommu_set_device_table(iommu);
iommu_enable_command_buffer(iommu);
iommu_enable_event_buffer(iommu);
iommu_set_exclusion_range(iommu);
iommu_enable(iommu);
iommu_flush_all_caches(iommu);
}
}
static void enable_iommus_v2(void)
{
struct amd_iommu *iommu;
for_each_iommu(iommu) {
iommu_enable_ppr_log(iommu);
iommu_enable_gt(iommu);
}
}
static void enable_iommus(void)
{
early_enable_iommus();
enable_iommus_v2();
}
static void disable_iommus(void)
{
struct amd_iommu *iommu;
for_each_iommu(iommu)
iommu_disable(iommu);
}
/*
* Suspend/Resume support
* disable suspend until real resume implemented
*/
static void amd_iommu_resume(void)
{
struct amd_iommu *iommu;
for_each_iommu(iommu)
iommu_apply_resume_quirks(iommu);
/* re-load the hardware */
enable_iommus();
amd_iommu_enable_interrupts();
}
static int amd_iommu_suspend(void)
{
/* disable IOMMUs to go out of the way for BIOS */
disable_iommus();
return 0;
}
static struct syscore_ops amd_iommu_syscore_ops = {
.suspend = amd_iommu_suspend,
.resume = amd_iommu_resume,
};
static void __init free_on_init_error(void)
{
free_pages((unsigned long)irq_lookup_table,
get_order(rlookup_table_size));
if (amd_iommu_irq_cache) {
kmem_cache_destroy(amd_iommu_irq_cache);
amd_iommu_irq_cache = NULL;
}
amd_iommu_uninit_devices();
free_pages((unsigned long)amd_iommu_pd_alloc_bitmap,
get_order(MAX_DOMAIN_ID/8));
free_pages((unsigned long)amd_iommu_rlookup_table,
get_order(rlookup_table_size));
free_pages((unsigned long)amd_iommu_alias_table,
get_order(alias_table_size));
free_pages((unsigned long)amd_iommu_dev_table,
get_order(dev_table_size));
free_iommu_all();
free_unity_maps();
#ifdef CONFIG_GART_IOMMU
/*
* We failed to initialize the AMD IOMMU - try fallback to GART
* if possible.
*/
gart_iommu_init();
#endif
}
static bool __init check_ioapic_information(void)
{
int idx;
for (idx = 0; idx < nr_ioapics; ++idx) {
int id = mpc_ioapic_id(idx);
if (get_ioapic_devid(id) < 0) {
pr_err(FW_BUG "AMD-Vi: IO-APIC[%d] not in IVRS table\n", id);
pr_err("AMD-Vi: Disabling interrupt remapping due to BIOS Bug\n");
return false;
}
}
return true;
}
/*
* This is the hardware init function for AMD IOMMU in the system.
* This function is called either from amd_iommu_init or from the interrupt
* remapping setup code.
*
* This function basically parses the ACPI table for AMD IOMMU (IVRS)
* three times:
*
* 1 pass) Find the highest PCI device id the driver has to handle.
* Upon this information the size of the data structures is
* determined that needs to be allocated.
*
* 2 pass) Initialize the data structures just allocated with the
* information in the ACPI table about available AMD IOMMUs
* in the system. It also maps the PCI devices in the
* system to specific IOMMUs
*
* 3 pass) After the basic data structures are allocated and
* initialized we update them with information about memory
* remapping requirements parsed out of the ACPI table in
* this last pass.
*
* After everything is set up the IOMMUs are enabled and the necessary
* hotplug and suspend notifiers are registered.
*/
static int __init early_amd_iommu_init(void)
{
struct acpi_table_header *ivrs_base;
acpi_size ivrs_size;
acpi_status status;
int i, ret = 0;
if (!amd_iommu_detected)
return -ENODEV;
status = acpi_get_table_with_size("IVRS", 0, &ivrs_base, &ivrs_size);
if (status == AE_NOT_FOUND)
return -ENODEV;
else if (ACPI_FAILURE(status)) {
const char *err = acpi_format_exception(status);
pr_err("AMD-Vi: IVRS table error: %s\n", err);
return -EINVAL;
}
/*
* First parse ACPI tables to find the largest Bus/Dev/Func
* we need to handle. Upon this information the shared data
* structures for the IOMMUs in the system will be allocated
*/
ret = find_last_devid_acpi(ivrs_base);
if (ret)
goto out;
dev_table_size = tbl_size(DEV_TABLE_ENTRY_SIZE);
alias_table_size = tbl_size(ALIAS_TABLE_ENTRY_SIZE);
rlookup_table_size = tbl_size(RLOOKUP_TABLE_ENTRY_SIZE);
/* Device table - directly used by all IOMMUs */
ret = -ENOMEM;
amd_iommu_dev_table = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
get_order(dev_table_size));
if (amd_iommu_dev_table == NULL)
goto out;
/*
* Alias table - map PCI Bus/Dev/Func to Bus/Dev/Func the
* IOMMU see for that device
*/
amd_iommu_alias_table = (void *)__get_free_pages(GFP_KERNEL,
get_order(alias_table_size));
if (amd_iommu_alias_table == NULL)
goto out;
/* IOMMU rlookup table - find the IOMMU for a specific device */
amd_iommu_rlookup_table = (void *)__get_free_pages(
GFP_KERNEL | __GFP_ZERO,
get_order(rlookup_table_size));
if (amd_iommu_rlookup_table == NULL)
goto out;
amd_iommu_pd_alloc_bitmap = (void *)__get_free_pages(
GFP_KERNEL | __GFP_ZERO,
get_order(MAX_DOMAIN_ID/8));
if (amd_iommu_pd_alloc_bitmap == NULL)
goto out;
/*
* let all alias entries point to itself
*/
for (i = 0; i <= amd_iommu_last_bdf; ++i)
amd_iommu_alias_table[i] = i;
/*
* never allocate domain 0 because its used as the non-allocated and
* error value placeholder
*/
amd_iommu_pd_alloc_bitmap[0] = 1;
spin_lock_init(&amd_iommu_pd_lock);
/*
* now the data structures are allocated and basically initialized
* start the real acpi table scan
*/
ret = init_iommu_all(ivrs_base);
if (ret)
goto out;
if (amd_iommu_irq_remap)
amd_iommu_irq_remap = check_ioapic_information();
if (amd_iommu_irq_remap) {
/*
* Interrupt remapping enabled, create kmem_cache for the
* remapping tables.
*/
amd_iommu_irq_cache = kmem_cache_create("irq_remap_cache",
MAX_IRQS_PER_TABLE * sizeof(u32),
IRQ_TABLE_ALIGNMENT,
0, NULL);
if (!amd_iommu_irq_cache)
goto out;
irq_lookup_table = (void *)__get_free_pages(
GFP_KERNEL | __GFP_ZERO,
get_order(rlookup_table_size));
if (!irq_lookup_table)
goto out;
}
ret = init_memory_definitions(ivrs_base);
if (ret)
goto out;
/* init the device table */
init_device_table();
out:
/* Don't leak any ACPI memory */
early_acpi_os_unmap_memory((char *)ivrs_base, ivrs_size);
ivrs_base = NULL;
return ret;
}
static int amd_iommu_enable_interrupts(void)
{
struct amd_iommu *iommu;
int ret = 0;
for_each_iommu(iommu) {
ret = iommu_init_msi(iommu);
if (ret)
goto out;
}
out:
return ret;
}
static bool detect_ivrs(void)
{
struct acpi_table_header *ivrs_base;
acpi_size ivrs_size;
acpi_status status;
status = acpi_get_table_with_size("IVRS", 0, &ivrs_base, &ivrs_size);
if (status == AE_NOT_FOUND)
return false;
else if (ACPI_FAILURE(status)) {
const char *err = acpi_format_exception(status);
pr_err("AMD-Vi: IVRS table error: %s\n", err);
return false;
}
early_acpi_os_unmap_memory((char *)ivrs_base, ivrs_size);
if (!disable_irq_remap)
amd_iommu_irq_remap = true;
return true;
}
static int amd_iommu_init_dma(void)
{
int ret;
if (iommu_pass_through)
ret = amd_iommu_init_passthrough();
else
ret = amd_iommu_init_dma_ops();
if (ret)
return ret;
amd_iommu_init_api();
amd_iommu_init_notifier();
return 0;
}
/****************************************************************************
*
* AMD IOMMU Initialization State Machine
*
****************************************************************************/
static int __init state_next(void)
{
int ret = 0;
switch (init_state) {
case IOMMU_START_STATE:
if (!detect_ivrs()) {
init_state = IOMMU_NOT_FOUND;
ret = -ENODEV;
} else {
init_state = IOMMU_IVRS_DETECTED;
}
break;
case IOMMU_IVRS_DETECTED:
ret = early_amd_iommu_init();
init_state = ret ? IOMMU_INIT_ERROR : IOMMU_ACPI_FINISHED;
break;
case IOMMU_ACPI_FINISHED:
early_enable_iommus();
register_syscore_ops(&amd_iommu_syscore_ops);
x86_platform.iommu_shutdown = disable_iommus;
init_state = IOMMU_ENABLED;
break;
case IOMMU_ENABLED:
ret = amd_iommu_init_pci();
init_state = ret ? IOMMU_INIT_ERROR : IOMMU_PCI_INIT;
enable_iommus_v2();
break;
case IOMMU_PCI_INIT:
ret = amd_iommu_enable_interrupts();
init_state = ret ? IOMMU_INIT_ERROR : IOMMU_INTERRUPTS_EN;
break;
case IOMMU_INTERRUPTS_EN:
ret = amd_iommu_init_dma();
init_state = ret ? IOMMU_INIT_ERROR : IOMMU_DMA_OPS;
break;
case IOMMU_DMA_OPS:
init_state = IOMMU_INITIALIZED;
break;
case IOMMU_INITIALIZED:
/* Nothing to do */
break;
case IOMMU_NOT_FOUND:
case IOMMU_INIT_ERROR:
/* Error states => do nothing */
ret = -EINVAL;
break;
default:
/* Unknown state */
BUG();
}
return ret;
}
static int __init iommu_go_to_state(enum iommu_init_state state)
{
int ret = 0;
while (init_state != state) {
ret = state_next();
if (init_state == IOMMU_NOT_FOUND ||
init_state == IOMMU_INIT_ERROR)
break;
}
return ret;
}
/*
* This is the core init function for AMD IOMMU hardware in the system.
* This function is called from the generic x86 DMA layer initialization
* code.
*/
static int __init amd_iommu_init(void)
{
int ret;
ret = iommu_go_to_state(IOMMU_INITIALIZED);
if (ret) {
disable_iommus();
free_on_init_error();
}
return ret;
}
/****************************************************************************
*
* Early detect code. This code runs at IOMMU detection time in the DMA
* layer. It just looks if there is an IVRS ACPI table to detect AMD
* IOMMUs
*
****************************************************************************/
int __init amd_iommu_detect(void)
{
int ret;
if (no_iommu || (iommu_detected && !gart_iommu_aperture))
return -ENODEV;
if (amd_iommu_disabled)
return -ENODEV;
ret = iommu_go_to_state(IOMMU_IVRS_DETECTED);
if (ret)
return ret;
amd_iommu_detected = true;
iommu_detected = 1;
x86_init.iommu.iommu_init = amd_iommu_init;
return 0;
}
/****************************************************************************
*
* Parsing functions for the AMD IOMMU specific kernel command line
* options.
*
****************************************************************************/
static int __init parse_amd_iommu_dump(char *str)
{
amd_iommu_dump = true;
return 1;
}
static int __init parse_amd_iommu_options(char *str)
{
for (; *str; ++str) {
if (strncmp(str, "fullflush", 9) == 0)
amd_iommu_unmap_flush = true;
if (strncmp(str, "off", 3) == 0)
amd_iommu_disabled = true;
if (strncmp(str, "force_isolation", 15) == 0)
amd_iommu_force_isolation = true;
}
return 1;
}
__setup("amd_iommu_dump", parse_amd_iommu_dump);
__setup("amd_iommu=", parse_amd_iommu_options);
IOMMU_INIT_FINISH(amd_iommu_detect,
gart_iommu_hole_init,
0,
0);
bool amd_iommu_v2_supported(void)
{
return amd_iommu_v2_present;
}
EXPORT_SYMBOL(amd_iommu_v2_supported);
[-- Attachment #4: .config --]
[-- Type: text/plain, Size: 60592 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.5.0-rc5 Kernel Configuration
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
# CONFIG_GENERIC_ISA_DMA is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_MAY_HAVE_PC_FDC is not set
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CPU_AUTOPROBE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
CONFIG_KERNEL_LZMA=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_FHANDLE=y
CONFIG_TASKSTATS=y
# CONFIG_TASK_DELAY_ACCT is not set
# CONFIG_TASK_XACCT is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
CONFIG_AUDIT_LOGINUID_IMMUTABLE=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_BLK_CGROUP=y
CONFIG_DEBUG_BLK_CGROUP=y
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_NAMESPACES is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
# CONFIG_PCSPKR_PLATFORM is not set
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
# CONFIG_TIMERFD is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PCI_QUIRKS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_GCOV_PROFILE_ALL=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_UNINLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
# CONFIG_SMP is not set
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
# CONFIG_GART_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=1
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_I8K=y
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_COMPACTION is not set
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_ACPI=y
CONFIG_ACPI_EC_DEBUGFS=y
CONFIG_ACPI_AC=y
# CONFIG_ACPI_BATTERY is not set
# CONFIG_ACPI_BUTTON is not set
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
CONFIG_ACPI_BGRT=y
CONFIG_ACPI_APEI=y
# CONFIG_ACPI_APEI_GHES is not set
CONFIG_ACPI_APEI_PCIEAER=y
# CONFIG_ACPI_APEI_MEMORY_FAILURE is not set
CONFIG_ACPI_APEI_EINJ=y
CONFIG_ACPI_APEI_ERST_DEBUG=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# x86 CPU frequency scaling drivers
#
CONFIG_X86_P4_CLOCKMOD=y
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
# CONFIG_CPU_IDLE is not set
#
# Memory power savings
#
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIE_ECRC=y
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEBUG=y
# CONFIG_PCIEASPM_DEFAULT is not set
# CONFIG_PCIEASPM_POWERSAVE is not set
CONFIG_PCIEASPM_PERFORMANCE=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_HT_IRQ is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
# CONFIG_ISA_DMA_API is not set
CONFIG_AMD_NB=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
CONFIG_YENTA=y
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
# CONFIG_YENTA_TOSHIBA is not set
# CONFIG_PD6729 is not set
CONFIG_I82092=y
CONFIG_PCCARD_NONSTATIC=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_FAKE=y
CONFIG_HOTPLUG_PCI_ACPI=y
# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
# CONFIG_RAPIDIO_DMA_ENGINE is not set
CONFIG_RAPIDIO_DEBUG=y
# CONFIG_RAPIDIO_TSI57X is not set
# CONFIG_RAPIDIO_CPS_XX is not set
CONFIG_RAPIDIO_TSI568=y
# CONFIG_RAPIDIO_CPS_GEN2 is not set
CONFIG_RAPIDIO_TSI500=y
#
# Executable file formats / Emulations
#
# CONFIG_BINFMT_ELF is not set
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IA32_EMULATION is not set
# CONFIG_COMPAT_FOR_U64_ALIGNMENT is not set
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_NET_KEY=y
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
CONFIG_ATM=y
# CONFIG_ATM_LANE is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=y
CONFIG_IPDDP=y
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
CONFIG_PHONET=y
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_NETPRIO_CGROUP is not set
CONFIG_BQL=y
#
# Network testing
#
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
CONFIG_IRDA=y
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
CONFIG_IRNET=y
# CONFIG_IRCOMM is not set
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
# CONFIG_IRDA_FAST_RR is not set
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
#
# FIR device drivers
#
CONFIG_BT=y
CONFIG_BT_RFCOMM=y
# CONFIG_BT_RFCOMM_TTY is not set
# CONFIG_BT_BNEP is not set
# CONFIG_BT_HIDP is not set
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUART=y
# CONFIG_BT_HCIUART_H4 is not set
# CONFIG_BT_HCIUART_BCSP is not set
# CONFIG_BT_HCIUART_ATH3K is not set
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIDTL1=y
CONFIG_BT_HCIBT3C=y
CONFIG_BT_HCIBLUECARD=y
# CONFIG_BT_HCIBTUART is not set
CONFIG_BT_HCIVHCI=y
# CONFIG_BT_MRVL is not set
# CONFIG_BT_WILINK is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT_SYSFS is not set
CONFIG_LIB80211=y
# CONFIG_LIB80211_DEBUG is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_WIMAX=y
CONFIG_WIMAX_DEBUG_LEVEL=8
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
CONFIG_NET_9P=y
# CONFIG_NET_9P_VIRTIO is not set
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
# CONFIG_CAIF_DEBUG is not set
# CONFIG_CAIF_NETDEV is not set
# CONFIG_CAIF_USB is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_PCMCIA is not set
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=y
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_PARIDE=y
#
# Parallel IDE high-level drivers
#
# CONFIG_PARIDE_PD is not set
CONFIG_PARIDE_PCD=y
# CONFIG_PARIDE_PF is not set
CONFIG_PARIDE_PT=y
CONFIG_PARIDE_PG=y
#
# Parallel IDE protocol modules
#
CONFIG_PARIDE_ATEN=y
# CONFIG_PARIDE_BPCK is not set
# CONFIG_PARIDE_COMM is not set
CONFIG_PARIDE_DSTR=y
# CONFIG_PARIDE_FIT2 is not set
CONFIG_PARIDE_FIT3=y
# CONFIG_PARIDE_EPAT is not set
# CONFIG_PARIDE_EPIA is not set
CONFIG_PARIDE_FRIQ=y
# CONFIG_PARIDE_FRPW is not set
CONFIG_PARIDE_KBIC=y
# CONFIG_PARIDE_KTTI is not set
# CONFIG_PARIDE_ON20 is not set
# CONFIG_PARIDE_ON26 is not set
CONFIG_BLK_DEV_PCIESSD_MTIP32XX=y
CONFIG_BLK_CPQ_DA=y
# CONFIG_BLK_CPQ_CISS_DA is not set
CONFIG_BLK_DEV_DAC960=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
#
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_NVME=y
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_ATA_OVER_ETH=y
CONFIG_BLK_DEV_HD=y
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
# CONFIG_AD525X_DPOT_SPI is not set
# CONFIG_PHANTOM is not set
# CONFIG_INTEL_MID_PTI is not set
CONFIG_SGI_IOC4=y
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_CS5535_MFGPT=y
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
# CONFIG_CS5535_CLOCK_EVENT_SRC is not set
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
# CONFIG_SENSORS_BH1780 is not set
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=y
# CONFIG_TI_DAC7512 is not set
CONFIG_VMWARE_BALLOON=y
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=y
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=y
CONFIG_SCSI_NETLINK=y
#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
CONFIG_CHR_DEV_ST=y
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_ENCLOSURE is not set
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=y
# CONFIG_SCSI_SRP_TGT_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_BOOT_SYSFS=y
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
CONFIG_BLK_DEV_3W_XXXX_RAID=y
CONFIG_SCSI_HPSA=y
CONFIG_SCSI_3W_9XXX=y
CONFIG_SCSI_3W_SAS=y
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AACRAID=y
# CONFIG_SCSI_AIC7XXX is not set
CONFIG_SCSI_AIC7XXX_OLD=y
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
CONFIG_SCSI_MVSAS=y
# CONFIG_SCSI_MVSAS_DEBUG is not set
# CONFIG_SCSI_MVSAS_TASKLET is not set
CONFIG_SCSI_MVUMI=y
CONFIG_SCSI_DPT_I2O=y
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
CONFIG_MEGARAID_LEGACY=y
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
CONFIG_VMWARE_PVSCSI=y
CONFIG_HYPERV_STORAGE=y
CONFIG_LIBFC=y
CONFIG_LIBFCOE=y
CONFIG_FCOE=y
CONFIG_FCOE_FNIC=y
# CONFIG_SCSI_DMX3191D is not set
CONFIG_SCSI_FUTURE_DOMAIN=y
CONFIG_SCSI_ISCI=y
CONFIG_SCSI_IPS=y
CONFIG_SCSI_INITIO=y
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
CONFIG_SCSI_IMM=y
# CONFIG_SCSI_IZIP_EPP16 is not set
# CONFIG_SCSI_IZIP_SLOW_CTR is not set
CONFIG_SCSI_STEX=y
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_SCSI_QLA_FC=y
# CONFIG_TCM_QLA2XXX is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
CONFIG_SCSI_PMCRAID=y
CONFIG_SCSI_PM8001=y
CONFIG_SCSI_SRP=y
CONFIG_SCSI_BFA_FC=y
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_SATA_INIC162X=y
# CONFIG_SATA_ACARD_AHCI is not set
CONFIG_SATA_SIL24=y
# CONFIG_ATA_SFF is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
# CONFIG_DM_CRYPT is not set
CONFIG_DM_SNAPSHOT=y
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_UEVENT is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
# CONFIG_TCM_FILEIO is not set
# CONFIG_TCM_PSCSI is not set
# CONFIG_LOOPBACK_TARGET is not set
CONFIG_TCM_FC=y
# CONFIG_ISCSI_TARGET is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
CONFIG_FUSION_FC=y
CONFIG_FUSION_SAS=y
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
CONFIG_FIREWIRE_SBP2=y
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_NETDEVICES=y
# CONFIG_NET_CORE is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
CONFIG_ATM_LANAI=y
CONFIG_ATM_ENI=y
CONFIG_ATM_ENI_DEBUG=y
# CONFIG_ATM_ENI_TUNE_BURST is not set
# CONFIG_ATM_FIRESTREAM is not set
# CONFIG_ATM_ZATM is not set
CONFIG_ATM_NICSTAR=y
CONFIG_ATM_NICSTAR_USE_SUNI=y
CONFIG_ATM_NICSTAR_USE_IDT77105=y
# CONFIG_ATM_IDT77252 is not set
CONFIG_ATM_AMBASSADOR=y
CONFIG_ATM_AMBASSADOR_DEBUG=y
# CONFIG_ATM_HORIZON is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
#
# CAIF transport drivers
#
# CONFIG_CAIF_TTY is not set
# CONFIG_CAIF_SPI_SLAVE is not set
CONFIG_CAIF_HSI=y
# CONFIG_ETHERNET is not set
CONFIG_FDDI=y
CONFIG_DEFXX=y
# CONFIG_DEFXX_MMIO is not set
# CONFIG_SKFP is not set
CONFIG_NET_SB1000=y
# CONFIG_PHYLIB is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
CONFIG_PPP=y
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
CONFIG_PPP_FILTER=y
# CONFIG_PPPOATM is not set
# CONFIG_PPP_ASYNC is not set
CONFIG_PPP_SYNC_TTY=y
# CONFIG_SLIP is not set
CONFIG_SLHC=y
CONFIG_WLAN=y
CONFIG_PCMCIA_RAYCS=y
# CONFIG_ATMEL is not set
CONFIG_AIRO_CS=y
# CONFIG_HOSTAP is not set
# CONFIG_WL_TI is not set
#
# WiMAX Wireless Broadband devices
#
#
# Enable USB support to see WiMAX USB drivers
#
#
# Enable MMC support to see WiMAX SDIO drivers
#
CONFIG_WAN=y
CONFIG_LANMEDIA=y
CONFIG_HDLC=y
# CONFIG_HDLC_RAW is not set
# CONFIG_HDLC_RAW_ETH is not set
CONFIG_HDLC_CISCO=y
CONFIG_HDLC_FR=y
CONFIG_HDLC_PPP=y
#
# X.25/LAPB support is disabled
#
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
CONFIG_FARSYNC=y
CONFIG_DLCI=y
CONFIG_DLCI_MAX=8
CONFIG_SBNI=y
CONFIG_SBNI_MULTILINE=y
# CONFIG_HYPERV_NET is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADP5520=y
CONFIG_KEYBOARD_ADP5588=y
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_ATKBD is not set
CONFIG_KEYBOARD_QT1070=y
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_GPIO_POLLED=y
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
CONFIG_KEYBOARD_STOWAWAY=y
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_OMAP4=y
CONFIG_KEYBOARD_XTKBD=y
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
CONFIG_TOUCHSCREEN_ADS7846=y
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_DA9052 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
CONFIG_TOUCHSCREEN_FUJITSU=y
# CONFIG_TOUCHSCREEN_ILI210X is not set
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_ELO=y
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
CONFIG_TOUCHSCREEN_MCS5000=y
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_INEXIO=y
CONFIG_TOUCHSCREEN_MK712=y
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
CONFIG_TOUCHSCREEN_PIXCIR=y
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC2005=y
CONFIG_TOUCHSCREEN_TSC2007=y
CONFIG_TOUCHSCREEN_PCAP=y
CONFIG_TOUCHSCREEN_ST1232=y
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
# CONFIG_CONSOLE_TRANSLATIONS is not set
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_UNIX98_PTYS is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_CONSOLE is not set
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
# CONFIG_SERIAL_8250_PNP is not set
CONFIG_SERIAL_8250_CS=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX3107 is not set
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=y
CONFIG_SERIAL_TIMBERDALE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_PCH_UART=y
# CONFIG_SERIAL_PCH_UART_CONSOLE is not set
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=y
CONFIG_LP_CONSOLE=y
# CONFIG_PPDEV is not set
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
CONFIG_IPWIRELESS=y
CONFIG_MWAVE=y
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=y
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
CONFIG_I2C_ALI15X3=y
CONFIG_I2C_AMD756=y
CONFIG_I2C_AMD8111=y
# CONFIG_I2C_I801 is not set
CONFIG_I2C_ISCH=y
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=y
CONFIG_I2C_SIS5595=y
CONFIG_I2C_SIS630=y
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_INTEL_MID=y
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PXA_PCI is not set
CONFIG_I2C_SIMTEC=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_PARPORT_LIGHT is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=y
CONFIG_SPI_GPIO=y
CONFIG_SPI_OC_TINY=y
# CONFIG_SPI_PXA2XX_PCI is not set
CONFIG_SPI_TOPCLIFF_PCH=y
CONFIG_SPI_DESIGNWARE=y
# CONFIG_SPI_DW_PCI is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_HSI is not set
#
# PPS support
#
#
# PPS generators support
#
#
# PTP clock support
#
#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_IT8761E is not set
CONFIG_GPIO_SCH=y
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_SX150X is not set
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_WM8994=y
CONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
CONFIG_GPIO_CS5535=y
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_LANGWELL is not set
CONFIG_GPIO_PCH=y
CONFIG_GPIO_ML_IOH=y
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
CONFIG_GPIO_MCP23S08=y
CONFIG_GPIO_MC33880=y
CONFIG_GPIO_74X164=y
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
CONFIG_GPIO_TPS65910=y
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=y
CONFIG_W1_MASTER_DS1WM=y
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=y
# CONFIG_MAX8925_POWER is not set
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_DS2780=y
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_MAX8997=y
CONFIG_CHARGER_SMB347=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=y
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_K10TEMP is not set
CONFIG_SENSORS_FAM15H_POWER=y
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_F71805F=y
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_GPIO_FAN=y
# CONFIG_SENSORS_IT87 is not set
CONFIG_SENSORS_JC42=y
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=y
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=y
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
CONFIG_SENSORS_PCF8591=y
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_EMC1403=y
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC6W201=y
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
CONFIG_SENSORS_ADS1015=y
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_VIA_CPUTEMP=y
CONFIG_SENSORS_VIA686A=y
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_APPLESMC is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_UCB1400_CORE is not set
# CONFIG_MFD_LM3533 is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65217=y
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
# CONFIG_MFD_DA9052_SPI is not set
CONFIG_MFD_DA9052_I2C=y
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_S5M_CORE=y
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=y
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_ABX500_CORE=y
# CONFIG_AB3100_CORE is not set
CONFIG_EZX_PCAP=y
CONFIG_MFD_CS5535=y
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_LPC_SCH=y
# CONFIG_LPC_ICH is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_PALMAS is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_DUMMY=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_AAT2870=y
CONFIG_REGULATOR_DA9052=y
CONFIG_REGULATOR_ISL6271A=y
# CONFIG_REGULATOR_88PM8607 is not set
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX8649=y
CONFIG_REGULATOR_MAX8660=y
# CONFIG_REGULATOR_MAX8925 is not set
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX8997=y
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_PCAP is not set
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_S5M8767 is not set
CONFIG_REGULATOR_TPS6105X=y
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=y
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS65217 is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_REGULATOR_TPS6586X is not set
CONFIG_REGULATOR_TPS65910=y
# CONFIG_REGULATOR_TPS65912 is not set
CONFIG_REGULATOR_WM8400=y
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2_COMMON=y
# CONFIG_DVB_CORE is not set
CONFIG_VIDEO_MEDIA=y
#
# Multimedia drivers
#
# CONFIG_RC_CORE is not set
CONFIG_MEDIA_TUNER=y
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC5000=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_VIDEO_V4L2=y
# CONFIG_VIDEO_CAPTURE_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_TESTDEV is not set
CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_SI470X is not set
CONFIG_RADIO_MAXIRADIO=y
CONFIG_I2C_SI4713=y
CONFIG_RADIO_SI4713=y
CONFIG_RADIO_TEA5764=y
# CONFIG_RADIO_TEA5764_XTAL is not set
CONFIG_RADIO_SAA7706H=y
# CONFIG_RADIO_TEF6862 is not set
CONFIG_RADIO_WL1273=y
#
# Texas Instruments WL128x FM driver (ST based)
#
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_VGA_ARB is not set
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_TDFX=y
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_MGA=y
# CONFIG_DRM_VIA is not set
CONFIG_DRM_SAVAGE=y
# CONFIG_STUB_POULSBO is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_FB is not set
CONFIG_EXYNOS_VIDEO=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
CONFIG_LCD_S6E63M0=y
# CONFIG_LCD_LD9040 is not set
CONFIG_LCD_AMS369FG06=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_PROGEAR is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
CONFIG_BACKLIGHT_APPLE=y
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_ADP5520 is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
# CONFIG_BACKLIGHT_AAT2870 is not set
CONFIG_BACKLIGHT_LP855X=y
# CONFIG_BACKLIGHT_OT200 is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_KCTL_JACK=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=y
CONFIG_SND_OPL3_LIB=y
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
CONFIG_SND_MTPAV=y
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=y
# CONFIG_SND_PORTMAN2X4 is not set
# CONFIG_SND_AC97_POWER_SAVE is not set
CONFIG_SND_TEA575X=y
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
CONFIG_SND_ATIIXP=y
CONFIG_SND_ATIIXP_MODEM=y
CONFIG_SND_AU8810=y
CONFIG_SND_AU8820=y
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
CONFIG_SND_BT87X=y
CONFIG_SND_BT87X_OVERCLOCK=y
CONFIG_SND_CA0106=y
CONFIG_SND_CMIPCI=y
CONFIG_SND_OXYGEN_LIB=y
CONFIG_SND_OXYGEN=y
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
CONFIG_SND_GINA20=y
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
CONFIG_SND_MONA=y
# CONFIG_SND_MIA is not set
CONFIG_SND_ECHO3G=y
# CONFIG_SND_INDIGO is not set
CONFIG_SND_INDIGOIO=y
CONFIG_SND_INDIGODJ=y
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
CONFIG_SND_ENS1371=y
CONFIG_SND_ES1938=y
# CONFIG_SND_ES1968 is not set
CONFIG_SND_FM801=y
# CONFIG_SND_FM801_TEA575X_BOOL is not set
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_HDA_HWDEP is not set
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_INPUT_JACK is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
# CONFIG_SND_HDA_CODEC_ANALOG is not set
CONFIG_SND_HDA_CODEC_SIGMATEL=y
# CONFIG_SND_HDA_CODEC_VIA is not set
# CONFIG_SND_HDA_CODEC_HDMI is not set
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
CONFIG_SND_HDA_CODEC_CA0110=y
CONFIG_SND_HDA_CODEC_CA0132=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDSP=y
#
# Don't forget to add built-in firmwares for HDSP driver
#
CONFIG_SND_HDSPM=y
# CONFIG_SND_ICE1712 is not set
CONFIG_SND_ICE1724=y
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
CONFIG_SND_LOLA=y
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
CONFIG_SND_MIXART=y
CONFIG_SND_NM256=y
CONFIG_SND_PCXHR=y
CONFIG_SND_RIPTIDE=y
# CONFIG_SND_RME32 is not set
CONFIG_SND_RME96=y
# CONFIG_SND_RME9652 is not set
CONFIG_SND_SONICVIBES=y
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
CONFIG_SND_VIA82XX_MODEM=y
CONFIG_SND_VIRTUOSO=y
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_SPI=y
# CONFIG_SND_FIREWIRE is not set
# CONFIG_SND_PCMCIA is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_HYPERV_MOUSE is not set
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_ARCH_HAS_XHCI=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
# CONFIG_LEDS_LM3530 is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA9633=y
# CONFIG_LEDS_DA9052 is not set
CONFIG_LEDS_DAC124S085=y
# CONFIG_LEDS_REGULATOR is not set
CONFIG_LEDS_BD2802=y
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_ADP5520=y
CONFIG_LEDS_DELL_NETBOOKS=y
# CONFIG_LEDS_TCA6507 is not set
CONFIG_LEDS_MAX8997=y
CONFIG_LEDS_OT200=y
CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_GPIO=y
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=y
CONFIG_EDAC_MCE_INJ=y
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=y
# CONFIG_RTC_DRV_DS1307 is not set
CONFIG_RTC_DRV_DS1374=y
CONFIG_RTC_DRV_DS1672=y
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8925=y
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=y
# CONFIG_RTC_DRV_M41T80 is not set
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_S35390A=y
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8581=y
CONFIG_RTC_DRV_RX8025=y
CONFIG_RTC_DRV_EM3027=y
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
CONFIG_RTC_DRV_DS1390=y
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RS5C348=y
# CONFIG_RTC_DRV_DS3234 is not set
CONFIG_RTC_DRV_PCF2123=y
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
CONFIG_RTC_DRV_DS1553=y
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DA9052 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=y
CONFIG_RTC_DRV_MSM6242=y
# CONFIG_RTC_DRV_BQ4802 is not set
CONFIG_RTC_DRV_RP5C01=y
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PCAP is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_RING=y
#
# Virtio drivers
#
CONFIG_VIRTIO_BALLOON=y
#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=y
# CONFIG_HYPERV_UTILS is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACERHDF=y
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
CONFIG_DELL_WMI_AIO=y
CONFIG_FUJITSU_LAPTOP=y
# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
CONFIG_FUJITSU_TABLET=y
CONFIG_HP_ACCEL=y
# CONFIG_HP_WMI is not set
# CONFIG_PANASONIC_LAPTOP is not set
CONFIG_THINKPAD_ACPI=y
# CONFIG_THINKPAD_ACPI_ALSA_SUPPORT is not set
CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
# CONFIG_THINKPAD_ACPI_DEBUG is not set
CONFIG_THINKPAD_ACPI_UNSAFE_LEDS=y
# CONFIG_THINKPAD_ACPI_VIDEO is not set
# CONFIG_THINKPAD_ACPI_HOTKEY_POLL is not set
# CONFIG_SENSORS_HDAPS is not set
CONFIG_EEEPC_LAPTOP=y
# CONFIG_ASUS_WMI is not set
CONFIG_ACPI_WMI=y
# CONFIG_MSI_WMI is not set
CONFIG_TOPSTAR_LAPTOP=y
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_TOSHIBA_BT_RFKILL=y
CONFIG_ACPI_CMPC=y
CONFIG_INTEL_IPS=y
CONFIG_IBM_RTL=y
# CONFIG_XO15_EBOOK is not set
CONFIG_SAMSUNG_LAPTOP=y
# CONFIG_MXM_WMI is not set
CONFIG_APPLE_GMUX=y
#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_AMD_IOMMU=y
# CONFIG_AMD_IOMMU_STATS is not set
# CONFIG_INTEL_IOMMU is not set
#
# Remoteproc drivers (EXPERIMENTAL)
#
#
# Rpmsg drivers (EXPERIMENTAL)
#
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_VME_BUS is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_EFI_VARS=y
CONFIG_DELL_RBU=y
CONFIG_DCDBAS=y
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=y
# CONFIG_EXT4_USE_FOR_EXT23 is not set
# CONFIG_EXT4_FS_XATTR is not set
CONFIG_EXT4_DEBUG=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
CONFIG_REISERFS_FS_XATTR=y
# CONFIG_REISERFS_FS_POSIX_ACL is not set
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
# CONFIG_JFS_SECURITY is not set
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
CONFIG_OCFS2_FS=y
CONFIG_OCFS2_FS_O2CB=y
# CONFIG_OCFS2_FS_STATS is not set
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
#
# Caches
#
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_CACHEFILES is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_HFSPLUS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
# CONFIG_HPFS_FS is not set
CONFIG_QNX4FS_FS=y
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
# CONFIG_PSTORE_RAM is not set
CONFIG_SYSV_FS=y
CONFIG_UFS_FS=y
# CONFIG_UFS_DEBUG is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_REPEATEDLY=y
# CONFIG_SPARSE_RCU_POINTER is not set
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_TRACE=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_DEBUG_BLOCK_EXT_DEVT=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_UPROBE_EVENT is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_DYNAMIC_FTRACE is not set
CONFIG_FUNCTION_PROFILER=y
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_MMIOTRACE=y
CONFIG_RING_BUFFER_BENCHMARK=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y
# CONFIG_BUILD_DOCSRC is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_X86_PTDUMP=y
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_IOMMU_STRESS=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEFAULT_IO_DELAY_TYPE=3
# CONFIG_DEBUG_BOOT_PARAMS is not set
CONFIG_CPA_DEBUG=y
# CONFIG_OPTIMIZE_INLINING is not set
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_DEBUG_NMI_SELFTEST=y
#
# Security options
#
# CONFIG_KEYS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_GF128MUL=y
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_WP512=y
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA=y
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_AVERAGE=y
CONFIG_CORDIC=y
# CONFIG_DDR is not set
[-- Attachment #5: Type: text/plain, Size: 190 bytes --]
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2012-07-06 0:48 [iommu:irq-remapping 15/28] drivers/iommu/amd_iommu_init.c:1585:22: error: 'nr_ioapics' undeclared (first use in this function) wfg-VuQAYsv1563Yd54FQh9/CA
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