Commit b286cedd authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'powerpc-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull more powerpc updates from Michael Ellerman:
 "Highlights include:

   - an update of the disassembly code used by xmon to the latest
     versions in binutils. We've received permission from all the
     authors of the relevant binutils changes to relicense their changes
     to the relevant files from GPLv3 to GPLv2, for inclusion in Linux.
     Thanks to Peter Bergner for doing the leg work to get permission
     from everyone.

   - addition of the "architected" Power9 CPU table entry, allowing us
     to boot in Power9 architected mode under a hypervisor.

   - updates to the Power9 PMU code.

   - implementation of clear_bit_unlock_is_negative_byte() to optimise
     unlock_page().

   - Freescale updates from Scott: "Highlights include 8xx breakpoints
     and perf, t1042rdb display support, and board updates."

  Thanks to:
    Al Viro, Andrew Donnellan, Aneesh Kumar K.V, Balbir Singh, Douglas
    Miller, Frédéric Weisbecker, Gavin Shan, Madhavan Srinivasan,
    Michael Roth, Nathan Fontenot, Naveen N. Rao, Nicholas Piggin, Peter
    Bergner, Paul E. McKenney, Rashmica Gupta, Russell Currey, Sahil
    Mehta, Stewart Smith"

* tag 'powerpc-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (48 commits)
  powerpc: Remove leftover cputime_to_nsecs call causing build error
  powerpc/mm/hash: Always clear UPRT and Host Radix bits when setting up CPU
  powerpc/optprobes: Fix TOC handling in optprobes trampoline
  powerpc/pseries: Advertise Hot Plug Event support to firmware
  cxl: fix nested locking hang during EEH hotplug
  powerpc/xmon: Dump memory in CPU endian format
  powerpc/pseries: Revert 'Auto-online hotplugged memory'
  powerpc/powernv: Make PCI non-optional
  powerpc/64: Implement clear_bit_unlock_is_negative_byte()
  powerpc/powernv: Remove unused variable in pnv_pci_sriov_disable()
  powerpc/kernel: Remove error message in pcibios_setup_phb_resources()
  powerpc/mm: Fix typo in set_pte_at()
  pci/hotplug/pnv-php: Disable MSI and PCI device properly
  pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
  pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
  powerpc: Add POWER9 architected mode to cputable
  powerpc/perf: use is_kernel_addr macro in perf_get_misc_flags()
  powerpc/perf: Avoid FAB_*_MATCH checks for power9
  powerpc/perf: Add restrictions to PMC5 in power9 DD1
  powerpc/perf: Use Instruction Counter value
  ...
parents 522214d9 9f3768e0
......@@ -7483,18 +7483,24 @@ L: linuxppc-dev@lists.ozlabs.org
Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
S: Supported
F: Documentation/ABI/stable/sysfs-firmware-opal-*
F: Documentation/devicetree/bindings/powerpc/opal/
F: Documentation/devicetree/bindings/rtc/rtc-opal.txt
F: Documentation/devicetree/bindings/i2c/i2c-opal.txt
F: Documentation/powerpc/
F: arch/powerpc/
F: drivers/char/tpm/tpm_ibmvtpm*
F: drivers/crypto/nx/
F: drivers/crypto/vmx/
F: drivers/i2c/busses/i2c-opal.c
F: drivers/net/ethernet/ibm/ibmveth.*
F: drivers/net/ethernet/ibm/ibmvnic.*
F: drivers/pci/hotplug/pnv_php.c
F: drivers/pci/hotplug/rpa*
F: drivers/rtc/rtc-opal.c
F: drivers/scsi/ibmvscsi/
F: drivers/tty/hvc/hvc_opal.c
F: tools/testing/selftests/powerpc
N: opal
N: /pmac
N: powermac
N: powernv
......
......@@ -115,7 +115,7 @@ config PPC
select HAVE_PERF_REGS
select HAVE_PERF_USER_STACK_DUMP
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64
select HAVE_HW_BREAKPOINT if PERF_EVENTS && (PPC_BOOK3S || PPC_8xx)
select ARCH_WANT_IPC_PARSE_VERSION
select SPARSE_IRQ
select IRQ_DOMAIN
......
/*
* Keymile kmcent2 Device Tree Source, based on T1040RDB DTS
*
* (C) Copyright 2016
* Valentin Longchamp, Keymile AG, valentin.longchamp@keymile.com
*
* Copyright 2014 - 2015 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/include/ "t104xsi-pre.dtsi"
/ {
model = "keymile,kmcent2";
compatible = "keymile,kmcent2";
aliases {
front_phy = &front_phy;
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
bman_fbpr: bman-fbpr {
size = <0 0x1000000>;
alignment = <0 0x1000000>;
};
qman_fqd: qman-fqd {
size = <0 0x400000>;
alignment = <0 0x400000>;
};
qman_pfdr: qman-pfdr {
size = <0 0x2000000>;
alignment = <0 0x2000000>;
};
};
ifc: localbus@ffe124000 {
reg = <0xf 0xfe124000 0 0x2000>;
ranges = <0 0 0xf 0xe8000000 0x04000000
1 0 0xf 0xfa000000 0x00010000
2 0 0xf 0xfb000000 0x00010000
4 0 0xf 0xc0000000 0x08000000
6 0 0xf 0xd0000000 0x08000000
7 0 0xf 0xd8000000 0x08000000>;
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x04000000>;
bank-width = <2>;
device-width = <2>;
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,ifc-nand";
reg = <0x1 0x0 0x10000>;
};
board-control@2,0 {
compatible = "keymile,qriox";
reg = <0x2 0x0 0x80>;
};
chassis-mgmt@6,0 {
compatible = "keymile,bfticu";
reg = <6 0 0x100>;
interrupt-controller;
interrupt-parent = <&mpic>;
interrupts = <11 1 0 0>;
#interrupt-cells = <1>;
};
};
memory {
device_type = "memory";
};
dcsr: dcsr@f00000000 {
ranges = <0x00000000 0xf 0x00000000 0x01072000>;
};
bportals: bman-portals@ff4000000 {
ranges = <0x0 0xf 0xf4000000 0x2000000>;
};
qportals: qman-portals@ff6000000 {
ranges = <0x0 0xf 0xf6000000 0x2000000>;
};
soc: soc@ffe000000 {
ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
reg = <0xf 0xfe000000 0 0x00001000>;
spi@110000 {
network-clock@1 {
compatible = "zarlink,zl30364";
reg = <1>;
spi-max-frequency = <1000000>;
};
};
sdhc@114000 {
status = "disabled";
};
i2c@118000 {
clock-frequency = <100000>;
mux@70 {
compatible = "nxp,pca9547";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
i2c-mux-idle-disconnect;
i2c@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
eeprom@54 {
compatible = "24c02";
reg = <0x54>;
pagesize = <2>;
read-only;
label = "ddr3-spd";
};
};
i2c@7 {
reg = <7>;
#address-cells = <1>;
#size-cells = <0>;
temp-sensor@48 {
compatible = "national,lm75";
reg = <0x48>;
label = "SENSOR_0";
};
temp-sensor@4a {
compatible = "national,lm75";
reg = <0x4a>;
label = "SENSOR_2";
};
temp-sensor@4b {
compatible = "national,lm75";
reg = <0x4b>;
label = "SENSOR_3";
};
};
};
};
i2c@118100 {
clock-frequency = <100000>;
eeprom@50 {
compatible = "atmel,24c08";
reg = <0x50>;
pagesize = <16>;
};
eeprom@54 {
compatible = "atmel,24c08";
reg = <0x54>;
pagesize = <16>;
};
};
i2c@119000 {
status = "disabled";
};
i2c@119100 {
status = "disabled";
};
serial2: serial@11d500 {
status = "disabled";
};
serial3: serial@11d600 {
status = "disabled";
};
usb0: usb@210000 {
status = "disabled";
};
usb1: usb@211000 {
status = "disabled";
};
display@180000 {
status = "disabled";
};
sata@220000 {
status = "disabled";
};
sata@221000 {
status = "disabled";
};
fman@400000 {
ethernet@e0000 {
fixed-link = <0 1 1000 0 0>;
phy-connection-type = "sgmii";
};
ethernet@e2000 {
fixed-link = <1 1 1000 0 0>;
phy-connection-type = "sgmii";
};
ethernet@e4000 {
status = "disabled";
};
ethernet@e6000 {
status = "disabled";
};
ethernet@e8000 {
phy-handle = <&front_phy>;
phy-connection-type = "rgmii";
};
mdio0: mdio@fc000 {
front_phy: ethernet-phy@11 {
reg = <0x11>;
};
};
};
};
pci0: pcie@ffe240000 {
reg = <0xf 0xfe240000 0 0x10000>;
ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
pcie@0 {
ranges = <0x02000000 0 0xe0000000
0x02000000 0 0xe0000000
0 0x20000000
0x01000000 0 0x00000000
0x01000000 0 0x00000000
0 0x00010000>;
};
};
pci1: pcie@ffe250000 {
status = "disabled";
};
pci2: pcie@ffe260000 {
status = "disabled";
};
pci3: pcie@ffe270000 {
status = "disabled";
};
qe: qe@ffe140000 {
ranges = <0x0 0xf 0xfe140000 0x40000>;
reg = <0xf 0xfe140000 0 0x480>;
brg-frequency = <0>;
bus-frequency = <0>;
si1: si@700 {
compatible = "fsl,t1040-qe-si";
reg = <0x700 0x80>;
};
siram1: siram@1000 {
compatible = "fsl,t1040-qe-siram";
reg = <0x1000 0x800>;
};
ucc_hdlc: ucc@2000 {
device_type = "hdlc";
compatible = "fsl,ucc-hdlc";
rx-clock-name = "clk9";
tx-clock-name = "clk9";
fsl,tx-timeslot-mask = <0xfffffffe>;
fsl,rx-timeslot-mask = <0xfffffffe>;
fsl,siram-entry-id = <0>;
};
};
};
#include "t1040si-post.dtsi"
......@@ -83,6 +83,10 @@
};
};
sdhc@114000 {
status = "disabled";
};
i2c@119000 {
status = "disabled";
};
......
CONFIG_PPC_85xx=y
CONFIG_SMP=y
CONFIG_NR_CPUS=8
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_AUDIT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CGROUPS=y
CONFIG_CGROUP_SCHED=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
CONFIG_EMBEDDED=y
CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_MAC_PARTITION=y
CONFIG_CORENET_GENERIC=y
CONFIG_MPIC_MSGR=y
CONFIG_HIGHMEM=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_MISC=m
CONFIG_KEXEC=y
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_PCI=y
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEASPM is not set
CONFIG_PCI_MSI=y
CONFIG_ADVANCED_OPTIONS=y
CONFIG_LOWMEM_SIZE_BOOL=y
CONFIG_LOWMEM_SIZE=0x20000000
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_STATISTICS=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_IPV6=y
CONFIG_IP_SCTP=m
CONFIG_TIPC=y
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_U32=y
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_FLOW=y
CONFIG_NET_CLS_CGROUP=y
CONFIG_UEVENT_HELPER_PATH="/sbin/mdev"
CONFIG_DEVTMPFS=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_ECC_BCH=y
CONFIG_MTD_NAND_FSL_ELBC=y
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_GLUEBI=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=2
CONFIG_BLK_DEV_RAM_SIZE=2048
CONFIG_EEPROM_AT24=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_NETDEVICES=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EXAR is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_FSL_XGMAC_MDIO=y
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_REALTEK is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_NET_VENDOR_XILINX is not set
CONFIG_MARVELL_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_FIXED_PHY=y
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_PPC_EPAPR_HV_BYTECHAN=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_NVRAM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MPC=y
CONFIG_SPI=y
CONFIG_SPI_FSL_SPI=y
CONFIG_SPI_FSL_ESPI=y
CONFIG_SPI_SPIDEV=m
CONFIG_PTP_1588_CLOCK=y
# CONFIG_HWMON is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_EDAC=y
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_MPC85XX=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_CMOS=y
CONFIG_UIO=y
CONFIG_STAGING=y
CONFIG_CLK_QORIQ=y
CONFIG_EXT2_FS=y
CONFIG_NTFS_FS=y
CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_UBIFS_FS=y
CONFIG_CRAMFS=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_XZ=y
CONFIG_NFS_FS=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=m
CONFIG_CRC_ITU_T=m
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_SCHEDSTATS=y
CONFIG_RCU_TRACE=y
CONFIG_UPROBE_EVENT=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DEV_FSL_CAAM=y
......@@ -58,7 +58,6 @@ CONFIG_KEXEC_FILE=y
CONFIG_IRQ_ALL_CPUS=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_KSM=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_PPC_64K_PAGES=y
......
......@@ -154,6 +154,34 @@ static __inline__ int test_and_change_bit(unsigned long nr,
return test_and_change_bits(BIT_MASK(nr), addr + BIT_WORD(nr)) != 0;
}
#ifdef CONFIG_PPC64
static __inline__ unsigned long clear_bit_unlock_return_word(int nr,
volatile unsigned long *addr)
{
unsigned long old, t;
unsigned long *p = (unsigned long *)addr + BIT_WORD(nr);
unsigned long mask = BIT_MASK(nr);
__asm__ __volatile__ (
PPC_RELEASE_BARRIER
"1:" PPC_LLARX(%0,0,%3,0) "\n"
"andc %1,%0,%2\n"
PPC405_ERR77(0,%3)
PPC_STLCX "%1,0,%3\n"
"bne- 1b\n"
: "=&r" (old), "=&r" (t)
: "r" (mask), "r" (p)
: "cc", "memory");
return old;
}
/* This is a special function for mm/filemap.c */
#define clear_bit_unlock_is_negative_byte(nr, addr) \
(clear_bit_unlock_return_word(nr, addr) & BIT_MASK(PG_waiters))
#endif /* CONFIG_PPC64 */
#include <asm-generic/bitops/non-atomic.h>
static __inline__ void __clear_bit_unlock(int nr, volatile unsigned long *addr)
......
......@@ -57,6 +57,8 @@ struct pnv_php_slot {
uint64_t id;
char *name;
int slot_no;
unsigned int flags;
#define PNV_PHP_FLAG_BROKEN_PDC 0x1
struct kref kref;
#define PNV_PHP_STATE_INITIALIZED 0
#define PNV_PHP_STATE_REGISTERED 1
......
......@@ -505,7 +505,6 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601)
#define MTMSRD(r) mtmsrd r
#define MTMSR_EERI(reg) mtmsrd reg,1
#else
#define FIX_SRR1(ra, rb)
#ifndef CONFIG_40x
#define RFI rfi
#else
......
......@@ -225,6 +225,7 @@ struct thread_struct {
#ifdef CONFIG_PPC64
unsigned long start_tb; /* Start purr when proc switched in */
unsigned long accum_tb; /* Total accumulated purr for process */
#endif
#ifdef CONFIG_HAVE_HW_BREAKPOINT
struct perf_event *ptrace_bps[HBP_NUM];
/*
......@@ -233,7 +234,6 @@ struct thread_struct {
*/
struct perf_event *last_hit_ubp;
#endif /* CONFIG_HAVE_HW_BREAKPOINT */
#endif
struct arch_hw_breakpoint hw_brk; /* info on the hardware breakpoint */
unsigned long trap_nr; /* last trap # on this thread */
u8 load_fp;
......
......@@ -153,6 +153,7 @@ struct of_drconf_cell {
#define OV5_XCMO 0x0440 /* Page Coalescing */
#define OV5_TYPE1_AFFINITY 0x0580 /* Type 1 NUMA affinity */
#define OV5_PRRN 0x0540 /* Platform Resource Reassignment */
#define OV5_HP_EVT 0x0604 /* Hot Plug Event support */
#define OV5_RESIZE_HPT 0x0601 /* Hash Page Table resizing */
#define OV5_PFO_HW_RNG 0x1180 /* PFO Random Number Generator */
#define OV5_PFO_HW_842 0x1140 /* PFO Compression Accelerator */
......
......@@ -552,7 +552,9 @@
#define SPRN_IBAT7U 0x236 /* Instruction BAT 7 Upper Register */
#define SPRN_ICMP 0x3D5 /* Instruction TLB Compare Register */
#define SPRN_ICTC 0x3FB /* Instruction Cache Throttling Control Reg */
#ifndef SPRN_ICTRL
#define SPRN_ICTRL 0x3F3 /* 1011 7450 icache and interrupt ctrl */
#endif
#define ICTRL_EICE 0x08000000 /* enable icache parity errs */
#define ICTRL_EDC 0x04000000 /* enable dcache parity errs */
#define ICTRL_EICP 0x00000100 /* enable icache par. check */
......
......@@ -28,6 +28,17 @@
/* Special MSR manipulation registers */
#define SPRN_EIE 80 /* External interrupt enable (EE=1, RI=1) */
#define SPRN_EID 81 /* External interrupt disable (EE=0, RI=1) */
#define SPRN_NRI 82 /* Non recoverable interrupt (EE=0, RI=0) */
/* Debug registers */
#define SPRN_CMPA 144
#define SPRN_COUNTA 150
#define SPRN_CMPE 152
#define SPRN_CMPF 153
#define SPRN_LCTRL1 156
#define SPRN_LCTRL2 157
#define SPRN_ICTRL 158
#define SPRN_BAR 159
/* Commands. Only the first few are available to the instruction cache.
*/
......
......@@ -307,6 +307,7 @@ struct pseries_hp_errorlog {
union {
__be32 drc_index;
__be32 drc_count;
struct { __be32 count, index; } ic;
char drc_name[1];
} _drc_u;
};
......@@ -323,6 +324,7 @@ struct pseries_hp_errorlog {
#define PSERIES_HP_ELOG_ID_DRC_NAME 1
#define PSERIES_HP_ELOG_ID_DRC_INDEX 2
#define PSERIES_HP_ELOG_ID_DRC_COUNT 3
#define PSERIES_HP_ELOG_ID_DRC_IC 4
struct pseries_errorlog *get_pseries_errorlog(struct rtas_error_log *log,
uint16_t section_id);
......
This diff is collapsed.
......@@ -101,6 +101,8 @@ _GLOBAL(__setup_cpu_power9)
mfspr r3,SPRN_LPCR
LOAD_REG_IMMEDIATE(r4, LPCR_PECEDH | LPCR_PECE_HVEE | LPCR_HVICE)
or r3, r3, r4
LOAD_REG_IMMEDIATE(r4, LPCR_UPRT | LPCR_HR)
andc r3, r3, r4
bl __init_LPCR
bl __init_HFSCR
bl __init_tlb_power9
......@@ -122,6 +124,8 @@ _GLOBAL(__restore_cpu_power9)
mfspr r3,SPRN_LPCR
LOAD_REG_IMMEDIATE(r4, LPCR_PECEDH | LPCR_PECE_HVEE | LPCR_HVICE)
or r3, r3, r4
LOAD_REG_IMMEDIATE(r4, LPCR_UPRT | LPCR_HR)