[Qemu-devel] [PULL 00/17] target-arm queue

[Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

Last lot of target-arm patches just sneaking under the wire:
 * m25p80 (should be safe enough since not really used by anything)
 * virt power key bugfix
 * query-gic-capabilities QMP command

thanks
-- PMM

The following changes since commit b9c27e7ae6fb1387eafe858d8378ff14cd1c5b89:

  Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (2016-03-30 13:43:05 +0100)

are available in the git repository at:


  git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20160330

for you to fetch changes up to eefb90314f80c421899f8c42e59df7b80a27c93b:

  arm: implement query-gic-capabilities (2016-03-30 15:48:27 +0100)

----------------------------------------------------------------
target-arm queue:
 * virt: fix the virtual power button by adding a modelled
   "key press for 100ms" device
 * various improvements to m25p80 flash devices
 * implement new QMP query-gic-capability command to let the
   management layer know what versions of GIC we support

----------------------------------------------------------------
Marcin Krzeminski (11):
      block: m25p80: Removed unused variable
      block: m25p80: RESET_ENABLE and RESET_MEMORY commands
      block: m25p80: Widen flags variable
      block: m25p80: Extend address mode
      block: m25p80: 4byte address mode
      block: m25p80: Add configuration registers
      block: m25p80: Dummy cycles for N25Q256/512
      block: m25p80: Fast read and 4bytes commands
      block: m25p80: Implemented FSR register
      block: m25p80: n25q256a/n25q512a models
      block: m25p80: at25128a/at25256a models

Peter Xu (4):
      arm: qmp: add query-gic-capabilities interface
      arm: enhance kvm_arm_create_scratch_host_vcpu
      kvm: add kvm_device_supported() helper function
      arm: implement query-gic-capabilities

Shannon Zhao (2):
      hw/gpio: Add the emulation of gpio_key
      ARM: Virt: Use gpio_key for power button

 default-configs/arm-softmmu.mak |   1 +
 hw/arm/virt.c                   |   7 +-
 hw/block/m25p80.c               | 330 +++++++++++++++++++++++++++++++++++++---
 hw/gpio/Makefile.objs           |   1 +
 hw/gpio/gpio_key.c              | 104 +++++++++++++
 include/sysemu/kvm.h            |   9 ++
 kvm-all.c                       |  15 ++
 monitor.c                       |   8 +
 qapi-schema.json                |  36 +++++
 qmp-commands.hx                 |  27 ++++
 target-arm/Makefile.objs        |   2 +-
 target-arm/kvm.c                |  14 +-
 target-arm/kvm_arm.h            |   7 +-
 target-arm/monitor.c            |  84 ++++++++++
 14 files changed, 620 insertions(+), 25 deletions(-)
 create mode 100644 hw/gpio/gpio_key.c
 create mode 100644 target-arm/monitor.c

[Qemu-devel] [PULL 01/17] hw/gpio: Add the emulation of gpio_key

[Peter Maydell]

From: Shannon Zhao <shannon.zhao@linaro.org>

This will be used by ARM virt machine as a power button.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1458221140-15232-2-git-send-email-zhaoshenglong@huawei.com
[PMM: Use hyphen rather than underscore in type names;
 add a comment briefly describing what the device does]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 default-configs/arm-softmmu.mak |   1 +
 hw/gpio/Makefile.objs           |   1 +
 hw/gpio/gpio_key.c              | 104 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 106 insertions(+)
 create mode 100644 hw/gpio/gpio_key.c

diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index 2bcd236..c63cdd0 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -111,3 +111,4 @@ CONFIG_I82801B11=y
 CONFIG_ACPI=y
 CONFIG_SMBIOS=y
 CONFIG_ASPEED_SOC=y
+CONFIG_GPIO_KEY=y
diff --git a/hw/gpio/Makefile.objs b/hw/gpio/Makefile.objs
index 52233f7..a43c7cf 100644
--- a/hw/gpio/Makefile.objs
+++ b/hw/gpio/Makefile.objs
@@ -3,6 +3,7 @@ common-obj-$(CONFIG_PL061) += pl061.o
 common-obj-$(CONFIG_PUV3) += puv3_gpio.o
 common-obj-$(CONFIG_ZAURUS) += zaurus.o
 common-obj-$(CONFIG_E500) += mpc8xxx.o
+common-obj-$(CONFIG_GPIO_KEY) += gpio_key.o
 
 obj-$(CONFIG_OMAP) += omap_gpio.o
 obj-$(CONFIG_IMX) += imx_gpio.o
diff --git a/hw/gpio/gpio_key.c b/hw/gpio/gpio_key.c
new file mode 100644
index 0000000..ef28772
--- /dev/null
+++ b/hw/gpio/gpio_key.c
@@ -0,0 +1,104 @@
+/*
+ * GPIO key
+ *
+ * Copyright (c) 2016 Linaro Limited
+ *
+ * Author: Shannon Zhao <shannon.zhao@linaro.org>
+ *
+ * Emulate a (human) keypress -- when the key is triggered by
+ * setting the incoming gpio line, the outbound irq line is
+ * raised for 100ms before being dropped again.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "hw/sysbus.h"
+
+#define TYPE_GPIOKEY "gpio-key"
+#define GPIOKEY(obj) OBJECT_CHECK(GPIOKEYState, (obj), TYPE_GPIOKEY)
+#define GPIO_KEY_LATENCY 100 /* 100ms */
+
+typedef struct GPIOKEYState {
+    SysBusDevice parent_obj;
+
+    QEMUTimer *timer;
+    qemu_irq irq;
+} GPIOKEYState;
+
+static const VMStateDescription vmstate_gpio_key = {
+    .name = "gpio-key",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (VMStateField[]) {
+        VMSTATE_TIMER_PTR(timer, GPIOKEYState),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
+static void gpio_key_reset(DeviceState *dev)
+{
+    GPIOKEYState *s = GPIOKEY(dev);
+
+    timer_del(s->timer);
+}
+
+static void gpio_key_timer_expired(void *opaque)
+{
+    GPIOKEYState *s = (GPIOKEYState *)opaque;
+
+    qemu_set_irq(s->irq, 0);
+    timer_del(s->timer);
+}
+
+static void gpio_key_set_irq(void *opaque, int irq, int level)
+{
+    GPIOKEYState *s = (GPIOKEYState *)opaque;
+
+    qemu_set_irq(s->irq, 1);
+    timer_mod(s->timer,
+              qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + GPIO_KEY_LATENCY);
+}
+
+static void gpio_key_realize(DeviceState *dev, Error **errp)
+{
+    GPIOKEYState *s = GPIOKEY(dev);
+    SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
+
+    sysbus_init_irq(sbd, &s->irq);
+    qdev_init_gpio_in(dev, gpio_key_set_irq, 1);
+    s->timer = timer_new_ms(QEMU_CLOCK_VIRTUAL, gpio_key_timer_expired, s);
+}
+
+static void gpio_key_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+
+    dc->realize = gpio_key_realize;
+    dc->vmsd = &vmstate_gpio_key;
+    dc->reset = &gpio_key_reset;
+}
+
+static const TypeInfo gpio_key_info = {
+    .name          = TYPE_GPIOKEY,
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(GPIOKEYState),
+    .class_init    = gpio_key_class_init,
+};
+
+static void gpio_key_register_types(void)
+{
+    type_register_static(&gpio_key_info);
+}
+
+type_init(gpio_key_register_types)
-- 
1.9.1

[Qemu-devel] [PULL 02/17] ARM: Virt: Use gpio_key for power button

[Peter Maydell]

From: Shannon Zhao <shannon.zhao@linaro.org>

There is a problem for power button that it will not work if an early
system_powerdown request happens before guest gpio driver loads.

Fix this problem by using gpio_key.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1458221140-15232-3-git-send-email-zhaoshenglong@huawei.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/arm/virt.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index a5e787d..56d35c7 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -582,11 +582,11 @@ static void create_rtc(const VirtBoardInfo *vbi, qemu_irq *pic)
     g_free(nodename);
 }
 
-static DeviceState *pl061_dev;
+static DeviceState *gpio_key_dev;
 static void virt_powerdown_req(Notifier *n, void *opaque)
 {
     /* use gpio Pin 3 for power button event */
-    qemu_set_irq(qdev_get_gpio_in(pl061_dev, 3), 1);
+    qemu_set_irq(qdev_get_gpio_in(gpio_key_dev, 0), 1);
 }
 
 static Notifier virt_system_powerdown_notifier = {
@@ -596,6 +596,7 @@ static Notifier virt_system_powerdown_notifier = {
 static void create_gpio(const VirtBoardInfo *vbi, qemu_irq *pic)
 {
     char *nodename;
+    DeviceState *pl061_dev;
     hwaddr base = vbi->memmap[VIRT_GPIO].base;
     hwaddr size = vbi->memmap[VIRT_GPIO].size;
     int irq = vbi->irqmap[VIRT_GPIO];
@@ -618,6 +619,8 @@ static void create_gpio(const VirtBoardInfo *vbi, qemu_irq *pic)
     qemu_fdt_setprop_string(vbi->fdt, nodename, "clock-names", "apb_pclk");
     qemu_fdt_setprop_cell(vbi->fdt, nodename, "phandle", phandle);
 
+    gpio_key_dev = sysbus_create_simple("gpio-key", -1,
+                                        qdev_get_gpio_in(pl061_dev, 3));
     qemu_fdt_add_subnode(vbi->fdt, "/gpio-keys");
     qemu_fdt_setprop_string(vbi->fdt, "/gpio-keys", "compatible", "gpio-keys");
     qemu_fdt_setprop_cell(vbi->fdt, "/gpio-keys", "#size-cells", 0);
-- 
1.9.1

[Qemu-devel] [PULL 03/17] block: m25p80: Removed unused variable

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-2-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index de24f42..2222124 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -246,8 +246,6 @@ typedef enum {
 typedef struct Flash {
     SSISlave parent_obj;
 
-    uint32_t r;
-
     BlockBackend *blk;
 
     uint8_t *storage;
-- 
1.9.1

[Qemu-devel] [PULL 04/17] block: m25p80: RESET_ENABLE and RESET_MEMORY commands

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-3-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 2222124..ad91e70 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -233,6 +233,9 @@ typedef enum {
     ERASE_4K = 0x20,
     ERASE_32K = 0x52,
     ERASE_SECTOR = 0xd8,
+
+    RESET_ENABLE = 0x66,
+    RESET_MEMORY = 0x99,
 } FlashCMD;
 
 typedef enum {
@@ -260,6 +263,7 @@ typedef struct Flash {
     uint8_t cmd_in_progress;
     uint64_t cur_addr;
     bool write_enable;
+    bool reset_enable;
 
     int64_t dirty_page;
 
@@ -432,11 +436,29 @@ static void complete_collecting_data(Flash *s)
     }
 }
 
+static void reset_memory(Flash *s)
+{
+    s->cmd_in_progress = NOP;
+    s->cur_addr = 0;
+    s->len = 0;
+    s->needed_bytes = 0;
+    s->pos = 0;
+    s->state = STATE_IDLE;
+    s->write_enable = false;
+    s->reset_enable = false;
+
+    DB_PRINT_L(0, "Reset done.\n");
+}
+
 static void decode_new_cmd(Flash *s, uint32_t value)
 {
     s->cmd_in_progress = value;
     DB_PRINT_L(0, "decoded new command:%x\n", value);
 
+    if (value != RESET_MEMORY) {
+        s->reset_enable = false;
+    }
+
     switch (value) {
 
     case ERASE_4K:
@@ -541,6 +563,14 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         break;
     case NOP:
         break;
+    case RESET_ENABLE:
+        s->reset_enable = true;
+        break;
+    case RESET_MEMORY:
+        if (s->reset_enable) {
+            reset_memory(s);
+        }
+        break;
     default:
         qemu_log_mask(LOG_GUEST_ERROR, "M25P80: Unknown cmd %x\n", value);
         break;
@@ -647,6 +677,13 @@ static int m25p80_init(SSISlave *ss)
     return 0;
 }
 
+static void m25p80_reset(DeviceState *d)
+{
+    Flash *s = M25P80(d);
+
+    reset_memory(s);
+}
+
 static void m25p80_pre_save(void *opaque)
 {
     flash_sync_dirty((Flash *)opaque, -1);
@@ -654,7 +691,7 @@ static void m25p80_pre_save(void *opaque)
 
 static const VMStateDescription vmstate_m25p80 = {
     .name = "xilinx_spi",
-    .version_id = 1,
+    .version_id = 2,
     .minimum_version_id = 1,
     .pre_save = m25p80_pre_save,
     .fields = (VMStateField[]) {
@@ -666,6 +703,7 @@ static const VMStateDescription vmstate_m25p80 = {
         VMSTATE_UINT8(cmd_in_progress, Flash),
         VMSTATE_UINT64(cur_addr, Flash),
         VMSTATE_BOOL(write_enable, Flash),
+        VMSTATE_BOOL_V(reset_enable, Flash, 2),
         VMSTATE_END_OF_LIST()
     }
 };
@@ -681,6 +719,7 @@ static void m25p80_class_init(ObjectClass *klass, void *data)
     k->set_cs = m25p80_cs;
     k->cs_polarity = SSI_CS_LOW;
     dc->vmsd = &vmstate_m25p80;
+    dc->reset = m25p80_reset;
     mc->pi = data;
 }
 
-- 
1.9.1

[Qemu-devel] [PULL 05/17] block: m25p80: Widen flags variable

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Extend the width of the flags variable to support the already existing
(but unused) WR_1 flag, which is above the range of 8 bits.
This allows support of EEPROM emulation which requires the WR_1 feature.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-4-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index ad91e70..4986741 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -61,7 +61,7 @@ typedef struct FlashPartInfo {
     uint32_t sector_size;
     uint32_t n_sectors;
     uint32_t page_size;
-    uint8_t flags;
+    uint16_t flags;
 } FlashPartInfo;
 
 /* adapted from linux */
-- 
1.9.1

[Qemu-devel] [PULL 06/17] block: m25p80: Extend address mode

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Extend address mode allows to switch flash 16 MiB banks,
allowing user to access all flash sectors.
This access mode is used by u-boot.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-5-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 4986741..03f59ae 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -48,6 +48,9 @@
  */
 #define WR_1 0x100
 
+/* 16 MiB max in 3 byte address mode */
+#define MAX_3BYTES_SIZE 0x1000000
+
 typedef struct FlashPartInfo {
     const char *part_name;
     /* jedec code. (jedec >> 16) & 0xff is the 1st byte, >> 8 the 2nd etc */
@@ -234,6 +237,9 @@ typedef enum {
     ERASE_32K = 0x52,
     ERASE_SECTOR = 0xd8,
 
+    EXTEND_ADDR_READ = 0xC8,
+    EXTEND_ADDR_WRITE = 0xC5,
+
     RESET_ENABLE = 0x66,
     RESET_MEMORY = 0x99,
 } FlashCMD;
@@ -264,6 +270,7 @@ typedef struct Flash {
     uint64_t cur_addr;
     bool write_enable;
     bool reset_enable;
+    uint8_t ear;
 
     int64_t dirty_page;
 
@@ -404,6 +411,7 @@ static void complete_collecting_data(Flash *s)
     s->cur_addr = s->data[0] << 16;
     s->cur_addr |= s->data[1] << 8;
     s->cur_addr |= s->data[2];
+    s->cur_addr += (s->ear & 0x3) * MAX_3BYTES_SIZE;
 
     s->state = STATE_IDLE;
 
@@ -431,6 +439,9 @@ static void complete_collecting_data(Flash *s)
             s->write_enable = false;
         }
         break;
+    case EXTEND_ADDR_WRITE:
+        s->ear = s->data[0];
+        break;
     default:
         break;
     }
@@ -440,6 +451,7 @@ static void reset_memory(Flash *s)
 {
     s->cmd_in_progress = NOP;
     s->cur_addr = 0;
+    s->ear = 0;
     s->len = 0;
     s->needed_bytes = 0;
     s->pos = 0;
@@ -563,6 +575,20 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         break;
     case NOP:
         break;
+    case EXTEND_ADDR_READ:
+        s->data[0] = s->ear;
+        s->pos = 0;
+        s->len = 1;
+        s->state = STATE_READING_DATA;
+        break;
+    case EXTEND_ADDR_WRITE:
+        if (s->write_enable) {
+            s->needed_bytes = 1;
+            s->pos = 0;
+            s->len = 0;
+            s->state = STATE_COLLECTING_DATA;
+        }
+        break;
     case RESET_ENABLE:
         s->reset_enable = true;
         break;
@@ -704,6 +730,7 @@ static const VMStateDescription vmstate_m25p80 = {
         VMSTATE_UINT64(cur_addr, Flash),
         VMSTATE_BOOL(write_enable, Flash),
         VMSTATE_BOOL_V(reset_enable, Flash, 2),
+        VMSTATE_UINT8_V(ear, Flash, 2),
         VMSTATE_END_OF_LIST()
     }
 };
-- 
1.9.1

[Qemu-devel] [PULL 07/17] block: m25p80: 4byte address mode

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

This patch adds only 4byte address mode (does not cover dummy cycles).
This mode is needed to access more than 16 MiB of flash.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-6-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 43 +++++++++++++++++++++++++++++++++----------
 1 file changed, 33 insertions(+), 10 deletions(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 03f59ae..14dcaea 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -237,6 +237,9 @@ typedef enum {
     ERASE_32K = 0x52,
     ERASE_SECTOR = 0xd8,
 
+    EN_4BYTE_ADDR = 0xB7,
+    EX_4BYTE_ADDR = 0xE9,
+
     EXTEND_ADDR_READ = 0xC8,
     EXTEND_ADDR_WRITE = 0xC5,
 
@@ -269,6 +272,7 @@ typedef struct Flash {
     uint8_t cmd_in_progress;
     uint64_t cur_addr;
     bool write_enable;
+    bool four_bytes_address_mode;
     bool reset_enable;
     uint8_t ear;
 
@@ -406,12 +410,25 @@ void flash_write8(Flash *s, uint64_t addr, uint8_t data)
     s->dirty_page = page;
 }
 
+static inline int get_addr_length(Flash *s)
+{
+    return s->four_bytes_address_mode ? 4 : 3;
+}
+
 static void complete_collecting_data(Flash *s)
 {
-    s->cur_addr = s->data[0] << 16;
-    s->cur_addr |= s->data[1] << 8;
-    s->cur_addr |= s->data[2];
-    s->cur_addr += (s->ear & 0x3) * MAX_3BYTES_SIZE;
+    int i;
+
+    s->cur_addr = 0;
+
+    for (i = 0; i < get_addr_length(s); ++i) {
+        s->cur_addr <<= 8;
+        s->cur_addr |= s->data[i];
+    }
+
+    if (get_addr_length(s) == 3) {
+        s->cur_addr += (s->ear & 0x3) * MAX_3BYTES_SIZE;
+    }
 
     s->state = STATE_IDLE;
 
@@ -452,6 +469,7 @@ static void reset_memory(Flash *s)
     s->cmd_in_progress = NOP;
     s->cur_addr = 0;
     s->ear = 0;
+    s->four_bytes_address_mode = false;
     s->len = 0;
     s->needed_bytes = 0;
     s->pos = 0;
@@ -480,7 +498,7 @@ static void decode_new_cmd(Flash *s, uint32_t value)
     case DPP:
     case QPP:
     case PP:
-        s->needed_bytes = 3;
+        s->needed_bytes = get_addr_length(s);
         s->pos = 0;
         s->len = 0;
         s->state = STATE_COLLECTING_DATA;
@@ -489,7 +507,7 @@ static void decode_new_cmd(Flash *s, uint32_t value)
     case FAST_READ:
     case DOR:
     case QOR:
-        s->needed_bytes = 4;
+        s->needed_bytes = get_addr_length(s) + 1;
         s->pos = 0;
         s->len = 0;
         s->state = STATE_COLLECTING_DATA;
@@ -501,9 +519,8 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         case JEDEC_SPANSION:
             s->needed_bytes = 4;
             break;
-        case JEDEC_NUMONYX:
         default:
-            s->needed_bytes = 5;
+            s->needed_bytes = get_addr_length(s) + 2;
         }
         s->pos = 0;
         s->len = 0;
@@ -516,9 +533,8 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         case JEDEC_SPANSION:
             s->needed_bytes = 6;
             break;
-        case JEDEC_NUMONYX:
         default:
-            s->needed_bytes = 8;
+            s->needed_bytes = get_addr_length(s) + 4;
         }
         s->pos = 0;
         s->len = 0;
@@ -575,6 +591,12 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         break;
     case NOP:
         break;
+    case EN_4BYTE_ADDR:
+        s->four_bytes_address_mode = true;
+        break;
+    case EX_4BYTE_ADDR:
+        s->four_bytes_address_mode = false;
+        break;
     case EXTEND_ADDR_READ:
         s->data[0] = s->ear;
         s->pos = 0;
@@ -731,6 +753,7 @@ static const VMStateDescription vmstate_m25p80 = {
         VMSTATE_BOOL(write_enable, Flash),
         VMSTATE_BOOL_V(reset_enable, Flash, 2),
         VMSTATE_UINT8_V(ear, Flash, 2),
+        VMSTATE_BOOL_V(four_bytes_address_mode, Flash, 2),
         VMSTATE_END_OF_LIST()
     }
 };
-- 
1.9.1

[Qemu-devel] [PULL 08/17] block: m25p80: Add configuration registers

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

This patch adds both volatile and non volatile configuration registers
and commands to allow modify them. It is needed for proper handling
dummy cycles. Initialization of those registers and flash state
has been included as well.
Some of this registers are used by kernel.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Acked-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-7-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 128 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 14dcaea..3394f22 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -26,6 +26,7 @@
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
 #include "hw/ssi/ssi.h"
+#include "qemu/bitops.h"
 
 #ifndef M25P80_ERR_DEBUG
 #define M25P80_ERR_DEBUG 0
@@ -82,6 +83,26 @@ typedef struct FlashPartInfo {
 #define JEDEC_WINBOND 0xEF
 #define JEDEC_SPANSION 0x01
 
+/* Numonyx (Micron) Configuration register macros */
+#define VCFG_DUMMY 0x1
+#define VCFG_WRAP_SEQUENTIAL 0x2
+#define NVCFG_XIP_MODE_DISABLED (7 << 9)
+#define NVCFG_XIP_MODE_MASK (7 << 9)
+#define VCFG_XIP_MODE_ENABLED (1 << 3)
+#define CFG_DUMMY_CLK_LEN 4
+#define NVCFG_DUMMY_CLK_POS 12
+#define VCFG_DUMMY_CLK_POS 4
+#define EVCFG_OUT_DRIVER_STRENGHT_DEF 7
+#define EVCFG_VPP_ACCELERATOR (1 << 3)
+#define EVCFG_RESET_HOLD_ENABLED (1 << 4)
+#define NVCFG_DUAL_IO_MASK (1 << 2)
+#define EVCFG_DUAL_IO_ENABLED (1 << 6)
+#define NVCFG_QUAD_IO_MASK (1 << 3)
+#define EVCFG_QUAD_IO_ENABLED (1 << 7)
+#define NVCFG_4BYTE_ADDR_MASK (1 << 0)
+#define NVCFG_LOWER_SEGMENT_MASK (1 << 1)
+#define CFG_UPPER_128MB_SEG_ENABLED 0x3
+
 static const FlashPartInfo known_devices[] = {
     /* Atmel -- some are (confusingly) marketed as "DataFlash" */
     { INFO("at25fs010",   0x1f6601,      0,  32 << 10,   4, ER_4K) },
@@ -245,6 +266,15 @@ typedef enum {
 
     RESET_ENABLE = 0x66,
     RESET_MEMORY = 0x99,
+
+    RNVCR = 0xB5,
+    WNVCR = 0xB1,
+
+    RVCR = 0x85,
+    WVCR = 0x81,
+
+    REVCR = 0x65,
+    WEVCR = 0x61,
 } FlashCMD;
 
 typedef enum {
@@ -271,6 +301,9 @@ typedef struct Flash {
     uint8_t needed_bytes;
     uint8_t cmd_in_progress;
     uint64_t cur_addr;
+    uint32_t nonvolatile_cfg;
+    uint32_t volatile_cfg;
+    uint32_t enh_volatile_cfg;
     bool write_enable;
     bool four_bytes_address_mode;
     bool reset_enable;
@@ -459,6 +492,15 @@ static void complete_collecting_data(Flash *s)
     case EXTEND_ADDR_WRITE:
         s->ear = s->data[0];
         break;
+    case WNVCR:
+        s->nonvolatile_cfg = s->data[0] | (s->data[1] << 8);
+        break;
+    case WVCR:
+        s->volatile_cfg = s->data[0];
+        break;
+    case WEVCR:
+        s->enh_volatile_cfg = s->data[0];
+        break;
     default:
         break;
     }
@@ -477,6 +519,40 @@ static void reset_memory(Flash *s)
     s->write_enable = false;
     s->reset_enable = false;
 
+    if (((s->pi->jedec >> 16) & 0xFF) == JEDEC_NUMONYX) {
+        s->volatile_cfg = 0;
+        s->volatile_cfg |= VCFG_DUMMY;
+        s->volatile_cfg |= VCFG_WRAP_SEQUENTIAL;
+        if ((s->nonvolatile_cfg & NVCFG_XIP_MODE_MASK)
+                                != NVCFG_XIP_MODE_DISABLED) {
+            s->volatile_cfg |= VCFG_XIP_MODE_ENABLED;
+        }
+        s->volatile_cfg |= deposit32(s->volatile_cfg,
+                            VCFG_DUMMY_CLK_POS,
+                            CFG_DUMMY_CLK_LEN,
+                            extract32(s->nonvolatile_cfg,
+                                        NVCFG_DUMMY_CLK_POS,
+                                        CFG_DUMMY_CLK_LEN)
+                            );
+
+        s->enh_volatile_cfg = 0;
+        s->enh_volatile_cfg |= EVCFG_OUT_DRIVER_STRENGHT_DEF;
+        s->enh_volatile_cfg |= EVCFG_VPP_ACCELERATOR;
+        s->enh_volatile_cfg |= EVCFG_RESET_HOLD_ENABLED;
+        if (s->nonvolatile_cfg & NVCFG_DUAL_IO_MASK) {
+            s->enh_volatile_cfg |= EVCFG_DUAL_IO_ENABLED;
+        }
+        if (s->nonvolatile_cfg & NVCFG_QUAD_IO_MASK) {
+            s->enh_volatile_cfg |= EVCFG_QUAD_IO_ENABLED;
+        }
+        if (!(s->nonvolatile_cfg & NVCFG_4BYTE_ADDR_MASK)) {
+            s->four_bytes_address_mode = true;
+        }
+        if (!(s->nonvolatile_cfg & NVCFG_LOWER_SEGMENT_MASK)) {
+            s->ear = CFG_UPPER_128MB_SEG_ENABLED;
+        }
+    }
+
     DB_PRINT_L(0, "Reset done.\n");
 }
 
@@ -611,6 +687,49 @@ static void decode_new_cmd(Flash *s, uint32_t value)
             s->state = STATE_COLLECTING_DATA;
         }
         break;
+    case RNVCR:
+        s->data[0] = s->nonvolatile_cfg & 0xFF;
+        s->data[1] = (s->nonvolatile_cfg >> 8) & 0xFF;
+        s->pos = 0;
+        s->len = 2;
+        s->state = STATE_READING_DATA;
+        break;
+    case WNVCR:
+        if (s->write_enable) {
+            s->needed_bytes = 2;
+            s->pos = 0;
+            s->len = 0;
+            s->state = STATE_COLLECTING_DATA;
+        }
+        break;
+    case RVCR:
+        s->data[0] = s->volatile_cfg & 0xFF;
+        s->pos = 0;
+        s->len = 1;
+        s->state = STATE_READING_DATA;
+        break;
+    case WVCR:
+        if (s->write_enable) {
+            s->needed_bytes = 1;
+            s->pos = 0;
+            s->len = 0;
+            s->state = STATE_COLLECTING_DATA;
+        }
+        break;
+    case REVCR:
+        s->data[0] = s->enh_volatile_cfg & 0xFF;
+        s->pos = 0;
+        s->len = 1;
+        s->state = STATE_READING_DATA;
+        break;
+    case WEVCR:
+        if (s->write_enable) {
+            s->needed_bytes = 1;
+            s->pos = 0;
+            s->len = 0;
+            s->state = STATE_COLLECTING_DATA;
+        }
+        break;
     case RESET_ENABLE:
         s->reset_enable = true;
         break;
@@ -737,6 +856,11 @@ static void m25p80_pre_save(void *opaque)
     flash_sync_dirty((Flash *)opaque, -1);
 }
 
+static Property m25p80_properties[] = {
+    DEFINE_PROP_UINT32("nonvolatile-cfg", Flash, nonvolatile_cfg, 0x8FFF),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static const VMStateDescription vmstate_m25p80 = {
     .name = "xilinx_spi",
     .version_id = 2,
@@ -754,6 +878,9 @@ static const VMStateDescription vmstate_m25p80 = {
         VMSTATE_BOOL_V(reset_enable, Flash, 2),
         VMSTATE_UINT8_V(ear, Flash, 2),
         VMSTATE_BOOL_V(four_bytes_address_mode, Flash, 2),
+        VMSTATE_UINT32_V(nonvolatile_cfg, Flash, 2),
+        VMSTATE_UINT32_V(volatile_cfg, Flash, 2),
+        VMSTATE_UINT32_V(enh_volatile_cfg, Flash, 2),
         VMSTATE_END_OF_LIST()
     }
 };
@@ -769,6 +896,7 @@ static void m25p80_class_init(ObjectClass *klass, void *data)
     k->set_cs = m25p80_cs;
     k->cs_polarity = SSI_CS_LOW;
     dc->vmsd = &vmstate_m25p80;
+    dc->props = m25p80_properties;
     dc->reset = m25p80_reset;
     mc->pi = data;
 }
-- 
1.9.1

[Qemu-devel] [PULL 09/17] block: m25p80: Dummy cycles for N25Q256/512

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Use the setting from the volatile cfg register to correctly
set the number of dummy cycles.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-8-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 3394f22..04e8730 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -583,7 +583,11 @@ static void decode_new_cmd(Flash *s, uint32_t value)
     case FAST_READ:
     case DOR:
     case QOR:
-        s->needed_bytes = get_addr_length(s) + 1;
+        s->needed_bytes = get_addr_length(s);
+        if (((s->pi->jedec >> 16) & 0xFF) == JEDEC_NUMONYX) {
+            /* Dummy cycles modeled with bytes writes instead of bits */
+            s->needed_bytes += extract32(s->volatile_cfg, 4, 4);
+        }
         s->pos = 0;
         s->len = 0;
         s->state = STATE_COLLECTING_DATA;
@@ -596,7 +600,9 @@ static void decode_new_cmd(Flash *s, uint32_t value)
             s->needed_bytes = 4;
             break;
         default:
-            s->needed_bytes = get_addr_length(s) + 2;
+            s->needed_bytes = get_addr_length(s);
+            /* Dummy cycles modeled with bytes writes instead of bits */
+            s->needed_bytes += extract32(s->volatile_cfg, 4, 4);
         }
         s->pos = 0;
         s->len = 0;
@@ -610,7 +616,9 @@ static void decode_new_cmd(Flash *s, uint32_t value)
             s->needed_bytes = 6;
             break;
         default:
-            s->needed_bytes = get_addr_length(s) + 4;
+            s->needed_bytes = get_addr_length(s);
+            /* Dummy cycles modeled with bytes writes instead of bits */
+            s->needed_bytes += extract32(s->volatile_cfg, 4, 4);
         }
         s->pos = 0;
         s->len = 0;
-- 
1.9.1

[Qemu-devel] [PULL 10/17] block: m25p80: Fast read and 4bytes commands

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Adds fast read and 4bytes commands family.
This work is based on Pawel Lenkow patch from v1.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-9-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 46 insertions(+), 4 deletions(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 04e8730..1e615ca 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -243,20 +243,29 @@ typedef enum {
     JEDEC_READ = 0x9f,
     BULK_ERASE = 0xc7,
 
-    READ = 0x3,
-    FAST_READ = 0xb,
+    READ = 0x03,
+    READ4 = 0x13,
+    FAST_READ = 0x0b,
+    FAST_READ4 = 0x0c,
     DOR = 0x3b,
+    DOR4 = 0x3c,
     QOR = 0x6b,
+    QOR4 = 0x6c,
     DIOR = 0xbb,
+    DIOR4 = 0xbc,
     QIOR = 0xeb,
+    QIOR4 = 0xec,
 
-    PP = 0x2,
+    PP = 0x02,
+    PP4 = 0x12,
     DPP = 0xa2,
     QPP = 0x32,
 
     ERASE_4K = 0x20,
+    ERASE4_4K = 0x21,
     ERASE_32K = 0x52,
     ERASE_SECTOR = 0xd8,
+    ERASE4_SECTOR = 0xdc,
 
     EN_4BYTE_ADDR = 0xB7,
     EX_4BYTE_ADDR = 0xE9,
@@ -379,6 +388,7 @@ static void flash_erase(Flash *s, int offset, FlashCMD cmd)
 
     switch (cmd) {
     case ERASE_4K:
+    case ERASE4_4K:
         len = 4 << 10;
         capa_to_assert = ER_4K;
         break;
@@ -387,6 +397,7 @@ static void flash_erase(Flash *s, int offset, FlashCMD cmd)
         capa_to_assert = ER_32K;
         break;
     case ERASE_SECTOR:
+    case ERASE4_SECTOR:
         len = s->pi->sector_size;
         break;
     case BULK_ERASE:
@@ -445,7 +456,20 @@ void flash_write8(Flash *s, uint64_t addr, uint8_t data)
 
 static inline int get_addr_length(Flash *s)
 {
-    return s->four_bytes_address_mode ? 4 : 3;
+   switch (s->cmd_in_progress) {
+   case PP4:
+   case READ4:
+   case QIOR4:
+   case ERASE4_4K:
+   case ERASE4_SECTOR:
+   case FAST_READ4:
+   case DOR4:
+   case QOR4:
+   case DIOR4:
+       return 4;
+   default:
+       return s->four_bytes_address_mode ? 4 : 3;
+   }
 }
 
 static void complete_collecting_data(Flash *s)
@@ -469,19 +493,28 @@ static void complete_collecting_data(Flash *s)
     case DPP:
     case QPP:
     case PP:
+    case PP4:
         s->state = STATE_PAGE_PROGRAM;
         break;
     case READ:
+    case READ4:
     case FAST_READ:
+    case FAST_READ4:
     case DOR:
+    case DOR4:
     case QOR:
+    case QOR4:
     case DIOR:
+    case DIOR4:
     case QIOR:
+    case QIOR4:
         s->state = STATE_READ;
         break;
     case ERASE_4K:
+    case ERASE4_4K:
     case ERASE_32K:
     case ERASE_SECTOR:
+    case ERASE4_SECTOR:
         flash_erase(s, s->cur_addr, s->cmd_in_progress);
         break;
     case WRSR:
@@ -568,12 +601,16 @@ static void decode_new_cmd(Flash *s, uint32_t value)
     switch (value) {
 
     case ERASE_4K:
+    case ERASE4_4K:
     case ERASE_32K:
     case ERASE_SECTOR:
+    case ERASE4_SECTOR:
     case READ:
+    case READ4:
     case DPP:
     case QPP:
     case PP:
+    case PP4:
         s->needed_bytes = get_addr_length(s);
         s->pos = 0;
         s->len = 0;
@@ -581,8 +618,11 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         break;
 
     case FAST_READ:
+    case FAST_READ4:
     case DOR:
+    case DOR4:
     case QOR:
+    case QOR4:
         s->needed_bytes = get_addr_length(s);
         if (((s->pi->jedec >> 16) & 0xFF) == JEDEC_NUMONYX) {
             /* Dummy cycles modeled with bytes writes instead of bits */
@@ -594,6 +634,7 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         break;
 
     case DIOR:
+    case DIOR4:
         switch ((s->pi->jedec >> 16) & 0xFF) {
         case JEDEC_WINBOND:
         case JEDEC_SPANSION:
@@ -610,6 +651,7 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         break;
 
     case QIOR:
+    case QIOR4:
         switch ((s->pi->jedec >> 16) & 0xFF) {
         case JEDEC_WINBOND:
         case JEDEC_SPANSION:
-- 
1.9.1

[Qemu-devel] [PULL 11/17] block: m25p80: Implemented FSR register

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Implements FSR register, it is used for busy waits.

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-10-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 1e615ca..479d4c5 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -103,6 +103,10 @@ typedef struct FlashPartInfo {
 #define NVCFG_LOWER_SEGMENT_MASK (1 << 1)
 #define CFG_UPPER_128MB_SEG_ENABLED 0x3
 
+/* Numonyx (Micron) Flag Status Register macros */
+#define FSR_4BYTE_ADDR_MODE_ENABLED 0x1
+#define FSR_FLASH_READY (1 << 7)
+
 static const FlashPartInfo known_devices[] = {
     /* Atmel -- some are (confusingly) marketed as "DataFlash" */
     { INFO("at25fs010",   0x1f6601,      0,  32 << 10,   4, ER_4K) },
@@ -242,6 +246,7 @@ typedef enum {
     WREN = 0x6,
     JEDEC_READ = 0x9f,
     BULK_ERASE = 0xc7,
+    READ_FSR = 0x70,
 
     READ = 0x03,
     READ4 = 0x13,
@@ -690,6 +695,16 @@ static void decode_new_cmd(Flash *s, uint32_t value)
         s->state = STATE_READING_DATA;
         break;
 
+    case READ_FSR:
+        s->data[0] = FSR_FLASH_READY;
+        if (s->four_bytes_address_mode) {
+            s->data[0] |= FSR_4BYTE_ADDR_MODE_ENABLED;
+        }
+        s->pos = 0;
+        s->len = 1;
+        s->state = STATE_READING_DATA;
+        break;
+
     case JEDEC_READ:
         DB_PRINT_L(0, "populated jedec code\n");
         s->data[0] = (s->pi->jedec >> 16) & 0xff;
-- 
1.9.1

[Qemu-devel] [PULL 12/17] block: m25p80: n25q256a/n25q512a models

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-11-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 479d4c5..bdd87fa 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -234,8 +234,9 @@ static const FlashPartInfo known_devices[] = {
     { INFO("w25q80bl",    0xef4014,      0,  64 << 10,  16, ER_4K) },
     { INFO("w25q256",     0xef4019,      0,  64 << 10, 512, ER_4K) },
 
-    /* Numonyx -- n25q128 */
     { INFO("n25q128",      0x20ba18,      0,  64 << 10, 256, 0) },
+    { INFO("n25q256a",     0x20ba19,      0,  64 << 10, 512, ER_4K) },
+    { INFO("n25q512a",     0x20ba20,      0,  64 << 10, 1024, ER_4K) },
 };
 
 typedef enum {
-- 
1.9.1

[Qemu-devel] [PULL 13/17] block: m25p80: at25128a/at25256a models

[Peter Maydell]

From: Marcin Krzeminski <marcin.krzeminski@nokia.com>

Signed-off-by: Marcin Krzeminski <marcin.krzeminski@nokia.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 1458719789-29868-12-git-send-email-marcin.krzeminski@nokia.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/block/m25p80.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index bdd87fa..906b712 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -47,7 +47,7 @@
 /* set to allow the page program command to write 0s back to 1. Useful for
  * modelling EEPROM with SPI flash command set
  */
-#define WR_1 0x100
+#define EEPROM 0x100
 
 /* 16 MiB max in 3 byte address mode */
 #define MAX_3BYTES_SIZE 0x1000000
@@ -123,6 +123,12 @@ static const FlashPartInfo known_devices[] = {
 
     { INFO("at45db081d",  0x1f2500,      0,  64 << 10,  16, ER_4K) },
 
+    /* Atmel EEPROMS - it is assumed, that don't care bit in command
+     * is set to 0. Block protection is not supported.
+     */
+    { INFO("at25128a-nonjedec", 0x0,     0,         1, 131072, EEPROM) },
+    { INFO("at25256a-nonjedec", 0x0,     0,         1, 262144, EEPROM) },
+
     /* EON -- en25xxx */
     { INFO("en25f32",     0x1c3116,      0,  64 << 10,  64, ER_4K) },
     { INFO("en25p32",     0x1c2016,      0,  64 << 10,  64, 0) },
@@ -450,7 +456,7 @@ void flash_write8(Flash *s, uint64_t addr, uint8_t data)
                    " -> %" PRIx8 "\n", addr, prev, data);
     }
 
-    if (s->pi->flags & WR_1) {
+    if (s->pi->flags & EEPROM) {
         s->storage[s->cur_addr] = data;
     } else {
         s->storage[s->cur_addr] &= data;
@@ -462,6 +468,11 @@ void flash_write8(Flash *s, uint64_t addr, uint8_t data)
 
 static inline int get_addr_length(Flash *s)
 {
+   /* check if eeprom is in use */
+    if (s->pi->flags == EEPROM) {
+        return 2;
+    }
+
    switch (s->cmd_in_progress) {
    case PP4:
    case READ4:
-- 
1.9.1

[Qemu-devel] [PULL 14/17] arm: qmp: add query-gic-capabilities interface

[Peter Maydell]

From: Peter Xu <peterx@redhat.com>

This patch add "query-gic-capabilities" but does not implement it. The
command is ARM-only. The command will return a list of GICCapability
structs that describes all GIC versions that current QEMU and system
support.

Libvirt is possibly the first consumer of this new command.

Before this patch, a libvirt user can successfully configure all kinds
of GIC devices for ARM guests, no matter whether current QEMU/kernel
supports them. If the specified GIC version/type is not supported, the
user will get an ambiguous "QEMU boot failure" error when trying to start
the VM. This is not user-friendly.

With this patch, libvirt should be able to query which type (and which
version) of GIC device is supported. Using this information, libvirt
can warn the user during configuration of guests when specified GIC
device type is not supported. Or better, we can just list those versions
that we support, and filter out the unsupported ones.

For example, if we got the query result:

{"return": [{"emulated": false, "version": 3, "kernel": true},
            {"emulated": true, "version": 2, "kernel": false}]}

then it means that we support emulated GIC version 2 using:

  qemu-system-aarch64 -M virt,accel=tcg,gic-version=2 ...

or KVM-accelerated GIC version 3 using:

  qemu-system-aarch64 -M virt,accel=kvm,gic-version=3 ...

If we specify other explicit GIC versions rather than the above, QEMU
will not be able to boot.

The community is working on a more generic way to query these kinds of
information about valid values of machine properties. However, due to
the importance of supporting this specific use case, weecided to first
implement this ad-hoc one; then when the generic method is ready, we
can move on to that one smoothly.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1458788142-17509-2-git-send-email-peterx@redhat.com
[PMM: tweaked commit message a bit]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 monitor.c                |  8 ++++++++
 qapi-schema.json         | 36 ++++++++++++++++++++++++++++++++++++
 qmp-commands.hx          | 27 +++++++++++++++++++++++++++
 target-arm/Makefile.objs |  2 +-
 target-arm/monitor.c     | 28 ++++++++++++++++++++++++++++
 5 files changed, 100 insertions(+), 1 deletion(-)
 create mode 100644 target-arm/monitor.c

diff --git a/monitor.c b/monitor.c
index 955ed35..d1c1930 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4259,3 +4259,11 @@ void qmp_dump_skeys(const char *filename, Error **errp)
     error_setg(errp, QERR_FEATURE_DISABLED, "dump-skeys");
 }
 #endif
+
+#ifndef TARGET_ARM
+GICCapabilityList *qmp_query_gic_capabilities(Error **errp)
+{
+    error_setg(errp, QERR_FEATURE_DISABLED, "query-gic-capabilities");
+    return NULL;
+}
+#endif
diff --git a/qapi-schema.json b/qapi-schema.json
index 8907790..e58f6a9 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -4134,3 +4134,39 @@
 ##
 { 'enum': 'ReplayMode',
   'data': [ 'none', 'record', 'play' ] }
+
+##
+# @GICCapability:
+#
+# The struct describes capability for a specific GIC (Generic
+# Interrupt Controller) version. These bits are not only decided by
+# QEMU/KVM software version, but also decided by the hardware that
+# the program is running upon.
+#
+# @version:  version of GIC to be described. Currently, only 2 and 3
+#            are supported.
+#
+# @emulated: whether current QEMU/hardware supports emulated GIC
+#            device in user space.
+#
+# @kernel:   whether current QEMU/hardware supports hardware
+#            accelerated GIC device in kernel.
+#
+# Since: 2.6
+##
+{ 'struct': 'GICCapability',
+  'data': { 'version': 'int',
+            'emulated': 'bool',
+            'kernel': 'bool' } }
+
+##
+# @query-gic-capabilities:
+#
+# This command is ARM-only. It will return a list of GICCapability
+# objects that describe its capability bits.
+#
+# Returns: a list of GICCapability objects.
+#
+# Since: 2.6
+##
+{ 'command': 'query-gic-capabilities', 'returns': ['GICCapability'] }
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 9e05365..de896a5 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -4853,3 +4853,30 @@ Example:
                  {"type": 0, "out-pport": 0, "pport": 0, "vlan-id": 3840,
                   "pop-vlan": 1, "id": 251658240}
    ]}
+
+EQMP
+
+#if defined TARGET_ARM
+    {
+        .name       = "query-gic-capabilities",
+        .args_type  = "",
+        .mhandler.cmd_new = qmp_marshal_query_gic_capabilities,
+    },
+#endif
+
+SQMP
+query-gic-capabilities
+---------------
+
+Return a list of GICCapability objects, describing supported GIC
+(Generic Interrupt Controller) versions.
+
+Arguments: None
+
+Example:
+
+-> { "execute": "query-gic-capabilities" }
+<- { "return": [{ "version": 2, "emulated": true, "kernel": false },
+                { "version": 3, "emulated": false, "kernel": true } ] }
+
+EQMP
diff --git a/target-arm/Makefile.objs b/target-arm/Makefile.objs
index a80eb39..334074c 100644
--- a/target-arm/Makefile.objs
+++ b/target-arm/Makefile.objs
@@ -8,4 +8,4 @@ obj-y += translate.o op_helper.o helper.o cpu.o
 obj-y += neon_helper.o iwmmxt_helper.o
 obj-y += gdbstub.o
 obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o helper-a64.o gdbstub64.o
-obj-y += crypto_helper.o
+obj-y += crypto_helper.o monitor.o
diff --git a/target-arm/monitor.c b/target-arm/monitor.c
new file mode 100644
index 0000000..4c9bef3
--- /dev/null
+++ b/target-arm/monitor.c
@@ -0,0 +1,28 @@
+/*
+ * QEMU monitor.c for ARM.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu/osdep.h"
+#include "qmp-commands.h"
+
+GICCapabilityList *qmp_query_gic_capabilities(Error **errp)
+{
+    return NULL;
+}
-- 
1.9.1

[Qemu-devel] [PULL 15/17] arm: enhance kvm_arm_create_scratch_host_vcpu

[Peter Maydell]

From: Peter Xu <peterx@redhat.com>

Support passing NULL for the first parameter (with the same effect
as passing an empty array) and for the third parameter (meaning
that we should not attempt to init the vcpu).

Signed-off-by: Peter Xu <peterx@redhat.com>
Acked-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1458788142-17509-3-git-send-email-peterx@redhat.com
[PMM: tweaked commit message, comment]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/kvm.c     | 14 +++++++++++++-
 target-arm/kvm_arm.h |  7 +++++--
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/target-arm/kvm.c b/target-arm/kvm.c
index 969ab0b..3671032 100644
--- a/target-arm/kvm.c
+++ b/target-arm/kvm.c
@@ -62,13 +62,18 @@ bool kvm_arm_create_scratch_host_vcpu(const uint32_t *cpus_to_try,
         goto err;
     }
 
+    if (!init) {
+        /* Caller doesn't want the VCPU to be initialized, so skip it */
+        goto finish;
+    }
+
     ret = ioctl(vmfd, KVM_ARM_PREFERRED_TARGET, init);
     if (ret >= 0) {
         ret = ioctl(cpufd, KVM_ARM_VCPU_INIT, init);
         if (ret < 0) {
             goto err;
         }
-    } else {
+    } else if (cpus_to_try) {
         /* Old kernel which doesn't know about the
          * PREFERRED_TARGET ioctl: we know it will only support
          * creating one kind of guest CPU which is its preferred
@@ -85,8 +90,15 @@ bool kvm_arm_create_scratch_host_vcpu(const uint32_t *cpus_to_try,
         if (ret < 0) {
             goto err;
         }
+    } else {
+        /* Treat a NULL cpus_to_try argument the same as an empty
+         * list, which means we will fail the call since this must
+         * be an old kernel which doesn't support PREFERRED_TARGET.
+         */
+        goto err;
     }
 
+finish:
     fdarray[0] = kvmfd;
     fdarray[1] = vmfd;
     fdarray[2] = cpufd;
diff --git a/target-arm/kvm_arm.h b/target-arm/kvm_arm.h
index 07f0c72..345233c 100644
--- a/target-arm/kvm_arm.h
+++ b/target-arm/kvm_arm.h
@@ -124,9 +124,12 @@ void kvm_arm_reset_vcpu(ARMCPU *cpu);
  * kvm_arm_create_scratch_host_vcpu:
  * @cpus_to_try: array of QEMU_KVM_ARM_TARGET_* values (terminated with
  * QEMU_KVM_ARM_TARGET_NONE) to try as fallback if the kernel does not
- * know the PREFERRED_TARGET ioctl
+ * know the PREFERRED_TARGET ioctl. Passing NULL is the same as passing
+ * an empty array.
  * @fdarray: filled in with kvmfd, vmfd, cpufd file descriptors in that order
- * @init: filled in with the necessary values for creating a host vcpu
+ * @init: filled in with the necessary values for creating a host
+ * vcpu. If NULL is provided, will not init the vCPU (though the cpufd
+ * will still be set up).
  *
  * Create a scratch vcpu in its own VM of the type preferred by the host
  * kernel (as would be used for '-cpu host'), for purposes of probing it
-- 
1.9.1

[Qemu-devel] [PULL 16/17] kvm: add kvm_device_supported() helper function

[Peter Maydell]

From: Peter Xu <peterx@redhat.com>

This can be used when probing whether KVM support specific device. Here,
a raw vmfd is used.

Signed-off-by: Peter Xu <peterx@redhat.com>
Acked-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1458788142-17509-4-git-send-email-peterx@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 include/sysemu/kvm.h |  9 +++++++++
 kvm-all.c            | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 6695fa7..0e18f15 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -306,6 +306,15 @@ void kvm_device_access(int fd, int group, uint64_t attr,
  */
 int kvm_create_device(KVMState *s, uint64_t type, bool test);
 
+/**
+ * kvm_device_supported - probe whether KVM supports specific device
+ *
+ * @vmfd: The fd handler for VM
+ * @type: type of device
+ *
+ * @return: true if supported, otherwise false.
+ */
+bool kvm_device_supported(int vmfd, uint64_t type);
 
 /* Arch specific hooks */
 
diff --git a/kvm-all.c b/kvm-all.c
index 44c0464..e7b66df 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -2339,6 +2339,21 @@ int kvm_create_device(KVMState *s, uint64_t type, bool test)
     return test ? 0 : create_dev.fd;
 }
 
+bool kvm_device_supported(int vmfd, uint64_t type)
+{
+    struct kvm_create_device create_dev = {
+        .type = type,
+        .fd = -1,
+        .flags = KVM_CREATE_DEVICE_TEST,
+    };
+
+    if (ioctl(vmfd, KVM_CHECK_EXTENSION, KVM_CAP_DEVICE_CTRL) <= 0) {
+        return false;
+    }
+
+    return (ioctl(vmfd, KVM_CREATE_DEVICE, &create_dev) >= 0);
+}
+
 int kvm_set_one_reg(CPUState *cs, uint64_t id, void *source)
 {
     struct kvm_one_reg reg;
-- 
1.9.1

[Qemu-devel] [PULL 17/17] arm: implement query-gic-capabilities

[Peter Maydell]

From: Peter Xu <peterx@redhat.com>

For emulated GIC capabilities, currently only gicv2 is supported. We
need to add gicv3 in when emulated gicv3 ready. For KVM accelerated ARM
VM, we detect the capability bits by creating a scratch VM.

Signed-off-by: Peter Xu <peterx@redhat.com>
Acked-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1458788142-17509-5-git-send-email-peterx@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/monitor.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 57 insertions(+), 1 deletion(-)

diff --git a/target-arm/monitor.c b/target-arm/monitor.c
index 4c9bef3..1ee59a2 100644
--- a/target-arm/monitor.c
+++ b/target-arm/monitor.c
@@ -21,8 +21,64 @@
  */
 #include "qemu/osdep.h"
 #include "qmp-commands.h"
+#include "hw/boards.h"
+#include "kvm_arm.h"
+
+static GICCapability *gic_cap_new(int version)
+{
+    GICCapability *cap = g_new0(GICCapability, 1);
+    cap->version = version;
+    /* by default, support none */
+    cap->emulated = false;
+    cap->kernel = false;
+    return cap;
+}
+
+static GICCapabilityList *gic_cap_list_add(GICCapabilityList *head,
+                                           GICCapability *cap)
+{
+    GICCapabilityList *item = g_new0(GICCapabilityList, 1);
+    item->value = cap;
+    item->next = head;
+    return item;
+}
+
+static inline void gic_cap_kvm_probe(GICCapability *v2, GICCapability *v3)
+{
+#ifdef CONFIG_KVM
+    int fdarray[3];
+
+    if (!kvm_arm_create_scratch_host_vcpu(NULL, fdarray, NULL)) {
+        return;
+    }
+
+    /* Test KVM GICv2 */
+    if (kvm_device_supported(fdarray[1], KVM_DEV_TYPE_ARM_VGIC_V2)) {
+        v2->kernel = true;
+    }
+
+    /* Test KVM GICv3 */
+    if (kvm_device_supported(fdarray[1], KVM_DEV_TYPE_ARM_VGIC_V3)) {
+        v3->kernel = true;
+    }
+
+    kvm_arm_destroy_scratch_host_vcpu(fdarray);
+#endif
+}
 
 GICCapabilityList *qmp_query_gic_capabilities(Error **errp)
 {
-    return NULL;
+    GICCapabilityList *head = NULL;
+    GICCapability *v2 = gic_cap_new(2), *v3 = gic_cap_new(3);
+
+    v2->emulated = true;
+    /* TODO: we'd change to true after we get emulated GICv3. */
+    v3->emulated = false;
+
+    gic_cap_kvm_probe(v2, v3);
+
+    head = gic_cap_list_add(head, v2);
+    head = gic_cap_list_add(head, v3);
+
+    return head;
 }
-- 
1.9.1

Re: [Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

On 30 March 2016 at 15:57, Peter Maydell <peter.maydell@linaro.org> wrote:
>
> Last lot of target-arm patches just sneaking under the wire:
>  * m25p80 (should be safe enough since not really used by anything)
>  * virt power key bugfix
>  * query-gic-capabilities QMP command
>
> thanks
> -- PMM
>
> The following changes since commit b9c27e7ae6fb1387eafe858d8378ff14cd1c5b89:
>
>   Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (2016-03-30 13:43:05 +0100)
>
> are available in the git repository at:
>
>
>   git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20160330
>
> for you to fetch changes up to eefb90314f80c421899f8c42e59df7b80a27c93b:
>
>   arm: implement query-gic-capabilities (2016-03-30 15:48:27 +0100)
>
> ----------------------------------------------------------------
> target-arm queue:
>  * virt: fix the virtual power button by adding a modelled
>    "key press for 100ms" device
>  * various improvements to m25p80 flash devices
>  * implement new QMP query-gic-capability command to let the
>    management layer know what versions of GIC we support

Whoops, build failure for the linux-user targets. Fixup patch:

diff --git a/target-arm/Makefile.objs b/target-arm/Makefile.objs
index 334074c..82cbe6b 100644
--- a/target-arm/Makefile.objs
+++ b/target-arm/Makefile.objs
@@ -1,5 +1,5 @@
 obj-y += arm-semi.o
-obj-$(CONFIG_SOFTMMU) += machine.o psci.o arch_dump.o
+obj-$(CONFIG_SOFTMMU) += machine.o psci.o arch_dump.o monitor.o
 obj-$(CONFIG_KVM) += kvm.o
 obj-$(call land,$(CONFIG_KVM),$(call lnot,$(TARGET_AARCH64))) += kvm32.o
 obj-$(call land,$(CONFIG_KVM),$(TARGET_AARCH64)) += kvm64.o
@@ -8,4 +8,4 @@ obj-y += translate.o op_helper.o helper.o cpu.o
 obj-y += neon_helper.o iwmmxt_helper.o
 obj-y += gdbstub.o
 obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o helper-a64.o gdbstub64.o
-obj-y += crypto_helper.o monitor.o
+obj-y += crypto_helper.o

thanks
-- PMM

[Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

v2: dropped a couple of cadence_gem changes to ID regs that
caused new clang sanitizer warnings.

-- PMM

The following changes since commit dddb37495b844270088e68e3bf30b764d48d863f:

  Merge remote-tracking branch 'remotes/awilliam/tags/vfio-updates-20181015.0' into staging (2018-10-15 18:44:04 +0100)

are available in the Git repository at:

  https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20181016-1

for you to fetch changes up to 2ef297af07196c29446556537861f8e7dfeeae7b:

  coccinelle: new inplace-byteswaps.cocci to remove inplace-byteswapping calls (2018-10-16 17:14:55 +0100)

----------------------------------------------------------------
target-arm queue:
 * hw/arm/virt: add DT property /secure-chosen/stdout-path indicating secure UART
 * target/arm: Fix aarch64_sve_change_el wrt EL0
 * target/arm: Define fields of ISAR registers
 * target/arm: Align cortex-r5 id_isar0
 * target/arm: Fix cortex-a7 id_isar0
 * net/cadence_gem: Fix various bugs, add support for new
   features that will be used by the Xilinx Versal board
 * target-arm: powerctl: Enable HVC when starting CPUs to EL2
 * target/arm: Add the Cortex-A72
 * target/arm: Mark PMINTENCLR and PMINTENCLR_EL1 accesses as possibly doing IO
 * target/arm: Mask PMOVSR writes based on supported counters
 * target/arm: Initialize ARMMMUFaultInfo in v7m_stack_read/write
 * coccinelle: new inplace-byteswaps.cocci to remove inplace-byteswapping calls

----------------------------------------------------------------
Aaron Lindsay (2):
      target/arm: Mark PMINTENCLR and PMINTENCLR_EL1 accesses as possibly doing IO
      target/arm: Mask PMOVSR writes based on supported counters

Edgar E. Iglesias (8):
      net: cadence_gem: Disable TSU feature bit
      net: cadence_gem: Use uint32_t for 32bit descriptor words
      net: cadence_gem: Add macro with max number of descriptor words
      net: cadence_gem: Add support for extended descriptors
      net: cadence_gem: Add support for selecting the DMA MemoryRegion
      net: cadence_gem: Implement support for 64bit descriptor addresses
      target-arm: powerctl: Enable HVC when starting CPUs to EL2
      target/arm: Add the Cortex-A72

Jerome Forissier (1):
      hw/arm/virt: add DT property /secure-chosen/stdout-path indicating secure UART

Peter Maydell (2):
      target/arm: Initialize ARMMMUFaultInfo in v7m_stack_read/write
      coccinelle: new inplace-byteswaps.cocci to remove inplace-byteswapping calls

Richard Henderson (4):
      target/arm: Fix aarch64_sve_change_el wrt EL0
      target/arm: Define fields of ISAR registers
      target/arm: Align cortex-r5 id_isar0
      target/arm: Fix cortex-a7 id_isar0

 include/hw/net/cadence_gem.h               |   7 +-
 target/arm/cpu.h                           |  95 ++++++++++++++-
 hw/arm/virt.c                              |   4 +
 hw/net/cadence_gem.c                       | 185 ++++++++++++++++++++---------
 target/arm/arm-powerctl.c                  |  10 ++
 target/arm/cpu.c                           |   7 +-
 target/arm/cpu64.c                         |  66 +++++++++-
 target/arm/helper.c                        |  27 +++--
 target/arm/op_helper.c                     |   6 +-
 scripts/coccinelle/inplace-byteswaps.cocci |  65 ++++++++++
 10 files changed, 402 insertions(+), 70 deletions(-)
 create mode 100644 scripts/coccinelle/inplace-byteswaps.cocci

Re: [Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

On 16 October 2018 at 17:42, Peter Maydell <peter.maydell@linaro.org> wrote:
> v2: dropped a couple of cadence_gem changes to ID regs that
> caused new clang sanitizer warnings.
>
> -- PMM
>
> The following changes since commit dddb37495b844270088e68e3bf30b764d48d863f:
>
>   Merge remote-tracking branch 'remotes/awilliam/tags/vfio-updates-20181015.0' into staging (2018-10-15 18:44:04 +0100)
>
> are available in the Git repository at:
>
>   https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20181016-1
>
> for you to fetch changes up to 2ef297af07196c29446556537861f8e7dfeeae7b:
>
>   coccinelle: new inplace-byteswaps.cocci to remove inplace-byteswapping calls (2018-10-16 17:14:55 +0100)
>
> ----------------------------------------------------------------
> target-arm queue:
>  * hw/arm/virt: add DT property /secure-chosen/stdout-path indicating secure UART
>  * target/arm: Fix aarch64_sve_change_el wrt EL0
>  * target/arm: Define fields of ISAR registers
>  * target/arm: Align cortex-r5 id_isar0
>  * target/arm: Fix cortex-a7 id_isar0
>  * net/cadence_gem: Fix various bugs, add support for new
>    features that will be used by the Xilinx Versal board
>  * target-arm: powerctl: Enable HVC when starting CPUs to EL2
>  * target/arm: Add the Cortex-A72
>  * target/arm: Mark PMINTENCLR and PMINTENCLR_EL1 accesses as possibly doing IO
>  * target/arm: Mask PMOVSR writes based on supported counters
>  * target/arm: Initialize ARMMMUFaultInfo in v7m_stack_read/write
>  * coccinelle: new inplace-byteswaps.cocci to remove inplace-byteswapping calls
>

Applied, thanks.

-- PMM

[Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

Target-arm queue...

thanks
-- PMM

The following changes since commit 735286a4f88255e1463d42ce28d8d14181fd32d4:

  Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170613' into staging (2017-06-13 13:51:29 +0100)

are available in the git repository at:

  git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20170613

for you to fetch changes up to 252a7a6a968c279a4636a86b0559ba3a930a90b5:

  hw/intc/arm_gicv3_its: Allow save/restore (2017-06-13 14:57:01 +0100)

----------------------------------------------------------------
target-arm queue:
 * vITS: Support save/restore
 * timer/aspeed: Fix timer enablement when reload is not set
 * aspped: add temperature sensor device
 * timer.h: Provide better monotonic time on ARM hosts
 * exynos4210: various cleanups
 * exynos4210: support system poweroff

----------------------------------------------------------------
Cédric Le Goater (3):
      hw/misc: add a TMP42{1, 2, 3} device model
      aspeed: add a temp sensor device on I2C bus 3
      timer/aspeed: fix timer enablement when a reload is not set

Eric Auger (4):
      kvm-all: Pass an error object to kvm_device_access
      hw/intc/arm_gicv3_its: Implement state save/restore
      hw/intc/arm_gicv3_kvm: Implement pending table save
      hw/intc/arm_gicv3_its: Allow save/restore

Krzysztof Kozlowski (9):
      hw/intc/exynos4210_gic: Use more meaningful name for local variable
      hw/timer/exynos4210_mct: Fix checkpatch style errors
      hw/timer/exynos4210_mct: Cleanup indentation and empty new lines
      hw/timer/exynos4210_mct: Remove unused defines
      hw/arm/exynos: Move DRAM initialization next boards
      hw/arm/exynos: Declare local variables in some order
      hw/arm/exynos: Use type define instead of hard-coded a9mpcore_priv string
      hw/intc/exynos4210_gic: Constify array of combiner interrupts
      hw/misc/exynos4210_pmu: Add support for system poweroff

Pranith Kumar (1):
      timer.h: Provide better monotonic time

 hw/misc/Makefile.objs                  |   1 +
 include/hw/arm/exynos4210.h            |   5 +-
 include/hw/intc/arm_gicv3_its_common.h |   8 +
 include/migration/vmstate.h            |   2 +
 include/qemu/timer.h                   |   5 +-
 include/sysemu/kvm.h                   |  11 +-
 hw/arm/aspeed.c                        |   9 +
 hw/arm/exynos4210.c                    |  27 +--
 hw/arm/exynos4_boards.c                |  50 +++-
 hw/intc/arm_gic_kvm.c                  |   9 +-
 hw/intc/arm_gicv3_common.c             |   1 +
 hw/intc/arm_gicv3_its_common.c         |  12 +-
 hw/intc/arm_gicv3_its_kvm.c            | 131 +++++++++--
 hw/intc/arm_gicv3_kvm.c                |  48 +++-
 hw/intc/exynos4210_gic.c               |  14 +-
 hw/misc/exynos4210_pmu.c               |  20 +-
 hw/misc/tmp421.c                       | 402 +++++++++++++++++++++++++++++++++
 hw/timer/aspeed_timer.c                |  37 ++-
 hw/timer/exynos4210_mct.c              |  50 ++--
 kvm-all.c                              |  14 +-
 default-configs/arm-softmmu.mak        |   1 +
 21 files changed, 741 insertions(+), 116 deletions(-)
 create mode 100644 hw/misc/tmp421.c

Re: [Qemu-devel] [PULL 00/17] target-arm queue

[no-reply]

Hi,

This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.

Message-id: 1497362826-21125-1-git-send-email-peter.maydell@linaro.org
Subject: [Qemu-devel] [PULL 00/17] target-arm queue
Type: series

=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-quick@centos6
time make docker-test-mingw@fedora
time make docker-test-build@min-glib
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
 * [new tag]         patchew/1497362826-21125-1-git-send-email-peter.maydell@linaro.org -> patchew/1497362826-21125-1-git-send-email-peter.maydell@linaro.org
 * [new tag]         patchew/20170613140546.28227-1-vadim.galitsyn@profitbricks.com -> patchew/20170613140546.28227-1-vadim.galitsyn@profitbricks.com
Switched to a new branch 'test'
e8a726b hw/intc/arm_gicv3_its: Allow save/restore
9f1cade hw/intc/arm_gicv3_kvm: Implement pending table save
8ea3d4b hw/intc/arm_gicv3_its: Implement state save/restore
6dfdedf kvm-all: Pass an error object to kvm_device_access
e9f64e5 timer/aspeed: fix timer enablement when a reload is not set
2749fa4 aspeed: add a temp sensor device on I2C bus 3
9dec9b2 hw/misc: add a TMP42{1, 2, 3} device model
4aa7d8e timer.h: Provide better monotonic time
f00c5e5 hw/misc/exynos4210_pmu: Add support for system poweroff
cbe3c64 hw/intc/exynos4210_gic: Constify array of combiner interrupts
fe2b380 hw/arm/exynos: Use type define instead of hard-coded a9mpcore_priv string
cef2b8f hw/arm/exynos: Declare local variables in some order
162dc61 hw/arm/exynos: Move DRAM initialization next boards
9f45c51 hw/timer/exynos4210_mct: Remove unused defines
5d39e71 hw/timer/exynos4210_mct: Cleanup indentation and empty new lines
55dfae7 hw/timer/exynos4210_mct: Fix checkpatch style errors
f9be1bb hw/intc/exynos4210_gic: Use more meaningful name for local variable

=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-bn1jp38n/src/dtc'...
Submodule path 'dtc': checked out '558cd81bdd432769b59bff01240c44f82cfb1a9d'
  BUILD   centos6
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-bn1jp38n/src'
  ARCHIVE qemu.tgz
  ARCHIVE dtc.tgz
  COPY    RUNNER
    RUN test-quick in qemu:centos6 
Packages installed:
SDL-devel-1.2.14-7.el6_7.1.x86_64
ccache-3.1.6-2.el6.x86_64
epel-release-6-8.noarch
gcc-4.4.7-17.el6.x86_64
git-1.7.1-4.el6_7.1.x86_64
glib2-devel-2.28.8-5.el6.x86_64
libfdt-devel-1.4.0-1.el6.x86_64
make-3.81-23.el6.x86_64
package g++ is not installed
pixman-devel-0.32.8-1.el6.x86_64
tar-1.23-15.el6_8.x86_64
zlib-devel-1.2.3-29.el6.x86_64

Environment variables:
PACKAGES=libfdt-devel ccache     tar git make gcc g++     zlib-devel glib2-devel SDL-devel pixman-devel     epel-release
HOSTNAME=f52622090151
TERM=xterm
MAKEFLAGS= -j8
HISTSIZE=1000
J=8
USER=root
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
LANG=en_US.UTF-8
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES= dtc
DEBUG=
G_BROKEN_FILENAMES=1
CCACHE_HASHDIR=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install
/tmp/qemu-test/src/configure: line 4683: c++: command not found
No C++ compiler available; disabling C++ specific optional code
Install prefix    /var/tmp/qemu-build/install
BIOS directory    /var/tmp/qemu-build/install/share/qemu
binary directory  /var/tmp/qemu-build/install/bin
library directory /var/tmp/qemu-build/install/lib
module directory  /var/tmp/qemu-build/install/lib/qemu
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory  /var/tmp/qemu-build/install/etc
local state directory   /var/tmp/qemu-build/install/var
Manual directory  /var/tmp/qemu-build/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /tmp/qemu-test/src
C compiler        cc
Host C compiler   cc
C++ compiler      
Objective-C compiler cc
ARFLAGS           rv
CFLAGS            -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g 
QEMU_CFLAGS       -I/usr/include/pixman-1   -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv  -Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all
LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g 
make              make
install           install
python            python -B
smbd              /usr/sbin/smbd
module support    no
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu aarch64-softmmu
tcg debug enabled no
gprof enabled     no
sparse enabled    no
strip binaries    yes
profiler          no
static build      no
pixman            system
SDL support       yes (1.2.14)
GTK support       no 
GTK GL support    no
VTE support       no 
TLS priority      NORMAL
GNUTLS support    no
GNUTLS rnd        no
libgcrypt         no
libgcrypt kdf     no
nettle            no 
nettle kdf        no
libtasn1          no
curses support    no
virgl support     no
curl support      no
mingw32 support   no
Audio drivers     oss
Block whitelist (rw) 
Block whitelist (ro) 
VirtFS support    no
VNC support       yes
VNC SASL support  no
VNC JPEG support  no
VNC PNG support   no
xen support       no
brlapi support    no
bluez  support    no
Documentation     no
PIE               yes
vde support       no
netmap support    no
Linux AIO support no
ATTR/XATTR support yes
Install blobs     yes
KVM support       yes
HAX support       no
RDMA support      no
TCG interpreter   no
fdt support       yes
preadv support    yes
fdatasync         yes
madvise           yes
posix_madvise     yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
Trace backends    log
spice support     no 
rbd support       no
xfsctl support    no
smartcard support no
libusb            no
usb net redir     no
OpenGL support    no
OpenGL dmabufs    no
libiscsi support  no
libnfs support    no
build guest agent yes
QGA VSS support   no
QGA w32 disk info no
QGA MSI support   no
seccomp support   no
coroutine backend ucontext
coroutine pool    yes
debug stack usage no
GlusterFS support no
gcov              gcov
gcov enabled      no
TPM support       yes
libssh2 support   no
TPM passthrough   yes
QOM debugging     yes
Live block migration yes
lzo support       no
snappy support    no
bzip2 support     no
NUMA host support no
tcmalloc support  no
jemalloc support  no
avx2 optimization no
replication support yes
VxHS block device no
mkdir -p dtc/libfdt
mkdir -p dtc/tests
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     x86_64-softmmu/config-devices.mak.tmp
  GEN     config-host.h
  GEN     qemu-options.def
  GEN     qmp-commands.h
  GEN     qapi-types.h
  GEN     qapi-visit.h
  GEN     qapi-event.h
  GEN     x86_64-softmmu/config-devices.mak
  GEN     qmp-marshal.c
  GEN     qapi-types.c
  GEN     aarch64-softmmu/config-devices.mak
  GEN     qapi-visit.c
  GEN     qapi-event.c
  GEN     qmp-introspect.h
  GEN     qmp-introspect.c
  GEN     trace/generated-tcg-tracers.h
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
  GEN     trace/generated-helpers.c
  GEN     module_block.h
  GEN     tests/test-qapi-types.h
  GEN     tests/test-qapi-visit.h
  GEN     tests/test-qmp-commands.h
  GEN     tests/test-qapi-event.h
  GEN     tests/test-qmp-introspect.h
  GEN     trace-root.h
  GEN     util/trace.h
  GEN     crypto/trace.h
  GEN     io/trace.h
  GEN     migration/trace.h
  GEN     block/trace.h
  GEN     backends/trace.h
  GEN     chardev/trace.h
  GEN     hw/block/trace.h
  GEN     hw/block/dataplane/trace.h
  GEN     hw/char/trace.h
  GEN     hw/intc/trace.h
  GEN     hw/net/trace.h
  GEN     hw/virtio/trace.h
  GEN     hw/audio/trace.h
  GEN     hw/misc/trace.h
  GEN     hw/usb/trace.h
  GEN     hw/scsi/trace.h
  GEN     hw/nvram/trace.h
  GEN     hw/display/trace.h
  GEN     hw/input/trace.h
  GEN     hw/timer/trace.h
  GEN     hw/dma/trace.h
  GEN     hw/sparc/trace.h
  GEN     hw/sd/trace.h
  GEN     hw/isa/trace.h
  GEN     hw/mem/trace.h
  GEN     hw/i386/trace.h
  GEN     hw/i386/xen/trace.h
  GEN     hw/9pfs/trace.h
  GEN     hw/ppc/trace.h
  GEN     hw/pci/trace.h
  GEN     hw/s390x/trace.h
  GEN     hw/vfio/trace.h
  GEN     hw/acpi/trace.h
  GEN     hw/arm/trace.h
  GEN     hw/alpha/trace.h
  GEN     hw/xen/trace.h
  GEN     ui/trace.h
  GEN     audio/trace.h
  GEN     net/trace.h
  GEN     target/arm/trace.h
  GEN     target/i386/trace.h
  GEN     target/mips/trace.h
  GEN     target/sparc/trace.h
  GEN     target/s390x/trace.h
  GEN     target/ppc/trace.h
  GEN     qom/trace.h
  GEN     linux-user/trace.h
  GEN     qapi/trace.h
  GEN     trace-root.c
  GEN     util/trace.c
  GEN     crypto/trace.c
  GEN     io/trace.c
  GEN     migration/trace.c
  GEN     block/trace.c
  GEN     backends/trace.c
  GEN     chardev/trace.c
  GEN     hw/block/trace.c
  GEN     hw/block/dataplane/trace.c
  GEN     hw/char/trace.c
  GEN     hw/intc/trace.c
  GEN     hw/net/trace.c
  GEN     hw/virtio/trace.c
  GEN     hw/audio/trace.c
  GEN     hw/misc/trace.c
  GEN     hw/usb/trace.c
  GEN     hw/scsi/trace.c
  GEN     hw/nvram/trace.c
  GEN     hw/display/trace.c
  GEN     hw/input/trace.c
  GEN     hw/timer/trace.c
  GEN     hw/dma/trace.c
  GEN     hw/sparc/trace.c
  GEN     hw/sd/trace.c
  GEN     hw/isa/trace.c
  GEN     hw/mem/trace.c
  GEN     hw/i386/trace.c
  GEN     hw/i386/xen/trace.c
  GEN     hw/9pfs/trace.c
  GEN     hw/ppc/trace.c
  GEN     hw/pci/trace.c
  GEN     hw/s390x/trace.c
  GEN     hw/vfio/trace.c
  GEN     hw/acpi/trace.c
  GEN     hw/arm/trace.c
  GEN     hw/alpha/trace.c
  GEN     hw/xen/trace.c
  GEN     ui/trace.c
  GEN     audio/trace.c
  GEN     net/trace.c
  GEN     target/arm/trace.c
  GEN     target/i386/trace.c
  GEN     target/mips/trace.c
  GEN     target/sparc/trace.c
  GEN     target/s390x/trace.c
  GEN     target/ppc/trace.c
  GEN     qom/trace.c
  GEN     linux-user/trace.c
  GEN     qapi/trace.c
  GEN     config-all-devices.mak
	 DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
	 DEP /tmp/qemu-test/src/dtc/tests/trees.S
	 DEP /tmp/qemu-test/src/dtc/tests/testutils.c
	 DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
	 DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
	 DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/check_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
	 DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
	 DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
	 DEP /tmp/qemu-test/src/dtc/tests/incbin.c
	 DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
	 DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
	 DEP /tmp/qemu-test/src/dtc/tests/path-references.c
	 DEP /tmp/qemu-test/src/dtc/tests/references.c
	 DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/set_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
	 DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
	 DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
	 DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
	 DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
	 DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
	 DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/notfound.c
	 DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
	 DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/getprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/find_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
	 DEP /tmp/qemu-test/src/dtc/tests/root_node.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
	 DEP /tmp/qemu-test/src/dtc/fdtput.c
	 DEP /tmp/qemu-test/src/dtc/util.c
	 DEP /tmp/qemu-test/src/dtc/fdtget.c
	 DEP /tmp/qemu-test/src/dtc/fdtdump.c
	 LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
	 DEP /tmp/qemu-test/src/dtc/srcpos.c
	 BISON dtc-parser.tab.c
make[1]: bison: Command not found
	 LEX dtc-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/treesource.c
make[1]: flex: Command not found
	 DEP /tmp/qemu-test/src/dtc/livetree.c
	 DEP /tmp/qemu-test/src/dtc/fstree.c
	 DEP /tmp/qemu-test/src/dtc/flattree.c
	 DEP /tmp/qemu-test/src/dtc/dtc.c
	 DEP /tmp/qemu-test/src/dtc/data.c
	 DEP /tmp/qemu-test/src/dtc/checks.c
	CHK version_gen.h
	 LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
	 BISON dtc-parser.tab.c
	 LEX dtc-lexer.lex.c
	UPD version_gen.h
make[1]: bison: Command not found
make[1]: flex: Command not found
	 DEP /tmp/qemu-test/src/dtc/util.c
	 LEX convert-dtsv0-lexer.lex.c
	 BISON dtc-parser.tab.c
make[1]: flex: Command not found
make[1]: bison: Command not found
	 LEX dtc-lexer.lex.c
make[1]: flex: Command not found
	 CC libfdt/fdt.o
	 CC libfdt/fdt_ro.o
	 CC libfdt/fdt_wip.o
	 CC libfdt/fdt_sw.o
	 CC libfdt/fdt_rw.o
	 CC libfdt/fdt_strerror.o
	 CC libfdt/fdt_empty_tree.o
	 CC libfdt/fdt_addresses.o
	 CC libfdt/fdt_overlay.o
	 AR libfdt/libfdt.a
ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
	 LEX convert-dtsv0-lexer.lex.c
	 LEX dtc-lexer.lex.c
make[1]: flex: Command not found
make[1]: flex: Command not found
	 BISON dtc-parser.tab.c
make[1]: bison: Command not found
  CC      tests/qemu-iotests/socket_scm_helper.o
  GEN     qga/qapi-generated/qga-qapi-types.h
  GEN     qga/qapi-generated/qga-qmp-commands.h
  GEN     qga/qapi-generated/qga-qapi-visit.c
  GEN     qga/qapi-generated/qga-qapi-types.c
  GEN     qga/qapi-generated/qga-qmp-marshal.c
  GEN     qga/qapi-generated/qga-qapi-visit.h
  CC      qmp-introspect.o
  CC      qapi-types.o
  CC      qapi-visit.o
  CC      qapi-event.o
  CC      qapi/qapi-visit-core.o
  CC      qapi/qapi-dealloc-visitor.o
  CC      qapi/qobject-input-visitor.o
  CC      qapi/qobject-output-visitor.o
  CC      qapi/qmp-registry.o
  CC      qapi/qmp-dispatch.o
  CC      qapi/string-input-visitor.o
  CC      qapi/string-output-visitor.o
  CC      qapi/opts-visitor.o
  CC      qapi/qapi-clone-visitor.o
  CC      qapi/qmp-event.o
  CC      qapi/qapi-util.o
  CC      qobject/qnull.o
  CC      qobject/qint.o
  CC      qobject/qdict.o
  CC      qobject/qstring.o
  CC      qobject/qlist.o
  CC      qobject/qfloat.o
  CC      qobject/qbool.o
  CC      qobject/qjson.o
  CC      qobject/qobject.o
  CC      qobject/json-lexer.o
  CC      qobject/json-streamer.o
  CC      qobject/json-parser.o
  CC      trace/control.o
  CC      trace/qmp.o
  CC      util/osdep.o
  CC      util/cutils.o
  CC      util/unicode.o
  CC      util/qemu-timer-common.o
  CC      util/bufferiszero.o
  CC      util/lockcnt.o
  CC      util/aiocb.o
  CC      util/async.o
  CC      util/thread-pool.o
  CC      util/qemu-timer.o
  CC      util/main-loop.o
  CC      util/aio-posix.o
  CC      util/iohandler.o
  CC      util/compatfd.o
  CC      util/mmap-alloc.o
  CC      util/event_notifier-posix.o
  CC      util/oslib-posix.o
  CC      util/qemu-openpty.o
  CC      util/qemu-thread-posix.o
  CC      util/memfd.o
  CC      util/envlist.o
  CC      util/path.o
  CC      util/module.o
  CC      util/host-utils.o
  CC      util/bitmap.o
  CC      util/bitops.o
  CC      util/fifo8.o
  CC      util/hbitmap.o
  CC      util/acl.o
  CC      util/error.o
  CC      util/id.o
  CC      util/qemu-config.o
  CC      util/qemu-error.o
  CC      util/iov.o
  CC      util/qemu-sockets.o
  CC      util/uri.o
  CC      util/notify.o
  CC      util/qemu-option.o
  CC      util/qemu-progress.o
  CC      util/keyval.o
  CC      util/hexdump.o
  CC      util/crc32c.o
  CC      util/uuid.o
  CC      util/throttle.o
  CC      util/getauxval.o
  CC      util/readline.o
  CC      util/rcu.o
  CC      util/qemu-coroutine.o
  CC      util/qemu-coroutine-lock.o
  CC      util/qemu-coroutine-io.o
  CC      util/qemu-coroutine-sleep.o
  CC      util/coroutine-ucontext.o
  CC      util/buffer.o
  CC      util/timed-average.o
  CC      util/base64.o
  CC      util/log.o
  CC      util/qdist.o
  CC      util/qht.o
  CC      util/systemd.o
  CC      util/range.o
  CC      trace-root.o
  CC      util/trace.o
  CC      crypto/trace.o
  CC      io/trace.o
  CC      migration/trace.o
  CC      block/trace.o
  CC      backends/trace.o
  CC      chardev/trace.o
  CC      hw/block/trace.o
  CC      hw/block/dataplane/trace.o
  CC      hw/char/trace.o
  CC      hw/intc/trace.o
  CC      hw/net/trace.o
  CC      hw/virtio/trace.o
  CC      hw/audio/trace.o
  CC      hw/misc/trace.o
  CC      hw/scsi/trace.o
  CC      hw/usb/trace.o
  CC      hw/nvram/trace.o
  CC      hw/display/trace.o
  CC      hw/input/trace.o
  CC      hw/timer/trace.o
  CC      hw/dma/trace.o
  CC      hw/sd/trace.o
  CC      hw/sparc/trace.o
  CC      hw/mem/trace.o
  CC      hw/isa/trace.o
  CC      hw/i386/trace.o
  CC      hw/i386/xen/trace.o
  CC      hw/9pfs/trace.o
  CC      hw/ppc/trace.o
  CC      hw/pci/trace.o
  CC      hw/s390x/trace.o
  CC      hw/vfio/trace.o
  CC      hw/acpi/trace.o
  CC      hw/arm/trace.o
  CC      hw/alpha/trace.o
  CC      hw/xen/trace.o
  CC      ui/trace.o
  CC      audio/trace.o
  CC      net/trace.o
  CC      target/arm/trace.o
  CC      target/i386/trace.o
  CC      target/mips/trace.o
  CC      target/sparc/trace.o
  CC      target/s390x/trace.o
  CC      target/ppc/trace.o
  CC      qom/trace.o
  CC      linux-user/trace.o
  CC      qapi/trace.o
  CC      crypto/pbkdf-stub.o
  CC      stubs/arch-query-cpu-def.o
  CC      stubs/arch-query-cpu-model-expansion.o
  CC      stubs/arch-query-cpu-model-comparison.o
  CC      stubs/arch-query-cpu-model-baseline.o
  CC      stubs/bdrv-next-monitor-owned.o
  CC      stubs/blk-commit-all.o
  CC      stubs/blockdev-close-all-bdrv-states.o
  CC      stubs/cpu-get-clock.o
  CC      stubs/clock-warp.o
  CC      stubs/dump.o
  CC      stubs/cpu-get-icount.o
  CC      stubs/error-printf.o
  CC      stubs/fdset.o
  CC      stubs/gdbstub.o
  CC      stubs/get-vm-name.o
  CC      stubs/iothread.o
  CC      stubs/iothread-lock.o
  CC      stubs/is-daemonized.o
  CC      stubs/migr-blocker.o
  CC      stubs/machine-init-done.o
  CC      stubs/monitor.o
  CC      stubs/notify-event.o
  CC      stubs/qtest.o
  CC      stubs/replay.o
  CC      stubs/runstate-check.o
  CC      stubs/set-fd-handler.o
  CC      stubs/slirp.o
  CC      stubs/sysbus.o
  CC      stubs/trace-control.o
  CC      stubs/uuid.o
  CC      stubs/vm-stop.o
  CC      stubs/qmp_pc_dimm_device_list.o
  CC      stubs/vmstate.o
  CC      stubs/target-monitor-defs.o
  CC      stubs/target-get-monitor-def.o
  CC      stubs/pc_madt_cpu_entry.o
  CC      stubs/vmgenid.o
  CC      stubs/xen-common.o
  CC      stubs/xen-hvm.o
  CC      contrib/ivshmem-client/ivshmem-client.o
  CC      contrib/ivshmem-client/main.o
  CC      contrib/ivshmem-server/ivshmem-server.o
  CC      contrib/ivshmem-server/main.o
  CC      block.o
  CC      qemu-nbd.o
  CC      blockjob.o
  CC      replication.o
  CC      qemu-io-cmds.o
  CC      block/raw-format.o
  CC      block/qcow.o
  CC      block/vdi.o
  CC      block/vmdk.o
  CC      block/cloop.o
  CC      block/bochs.o
  CC      block/vpc.o
  CC      block/vvfat.o
  CC      block/dmg.o
  CC      block/qcow2.o
  CC      block/qcow2-refcount.o
  CC      block/qcow2-cluster.o
  CC      block/qcow2-snapshot.o
  CC      block/qcow2-cache.o
  CC      block/qed.o
  CC      block/qed-gencb.o
  CC      block/qed-l2-cache.o
  CC      block/qed-table.o
  CC      block/qed-cluster.o
  CC      block/qed-check.o
  CC      block/vhdx.o
  CC      block/vhdx-log.o
  CC      block/vhdx-endian.o
  CC      block/quorum.o
  CC      block/parallels.o
  CC      block/blkdebug.o
  CC      block/blkverify.o
  CC      block/blkreplay.o
  CC      block/block-backend.o
  CC      block/snapshot.o
  CC      block/qapi.o
  CC      block/file-posix.o
  CC      block/null.o
  CC      block/mirror.o
  CC      block/commit.o
  CC      block/io.o
  CC      block/throttle-groups.o
  CC      block/nbd.o
  CC      block/nbd-client.o
  CC      block/sheepdog.o
  CC      block/accounting.o
  CC      block/dirty-bitmap.o
  CC      block/write-threshold.o
  CC      block/backup.o
  CC      block/replication.o
  CC      block/crypto.o
  CC      nbd/server.o
  CC      nbd/client.o
  CC      nbd/common.o
  CC      crypto/init.o
  CC      crypto/hash.o
  CC      crypto/hash-glib.o
  CC      crypto/hmac.o
  CC      crypto/aes.o
  CC      crypto/hmac-glib.o
  CC      crypto/cipher.o
  CC      crypto/desrfb.o
  CC      crypto/tlscredsanon.o
  CC      crypto/tlscreds.o
  CC      crypto/tlscredsx509.o
  CC      crypto/tlssession.o
  CC      crypto/random-platform.o
  CC      crypto/secret.o
  CC      crypto/pbkdf.o
  CC      crypto/ivgen.o
  CC      crypto/ivgen-essiv.o
  CC      crypto/ivgen-plain.o
  CC      crypto/ivgen-plain64.o
  CC      crypto/afsplit.o
  CC      crypto/xts.o
  CC      crypto/block.o
  CC      crypto/block-qcow.o
  CC      crypto/block-luks.o
  CC      io/channel.o
  CC      io/channel-buffer.o
  CC      io/channel-command.o
  CC      io/channel-file.o
  CC      io/channel-socket.o
  CC      io/channel-tls.o
  CC      io/channel-watch.o
  CC      io/channel-websock.o
  CC      io/channel-util.o
  CC      io/dns-resolver.o
  CC      io/task.o
  CC      qom/object.o
  CC      qom/container.o
  CC      qom/qom-qobject.o
  CC      qom/object_interfaces.o
  GEN     qemu-img-cmds.h
  CC      qemu-io.o
  CC      qemu-bridge-helper.o
  CC      blockdev.o
  CC      blockdev-nbd.o
  CC      iothread.o
  CC      qdev-monitor.o
  CC      device-hotplug.o
  CC      os-posix.o
  CC      accel.o
  CC      bt-host.o
  CC      bt-vhci.o
  CC      dma-helpers.o
  CC      vl.o
  CC      tpm.o
  CC      device_tree.o
  CC      qmp-marshal.o
  CC      qmp.o
  CC      hmp.o
  CC      cpus-common.o
  CC      audio/audio.o
  CC      audio/noaudio.o
  CC      audio/wavaudio.o
  CC      audio/mixeng.o
  CC      audio/sdlaudio.o
  CC      audio/ossaudio.o
  CC      audio/wavcapture.o
  CC      backends/rng.o
  CC      backends/rng-egd.o
  CC      backends/rng-random.o
  CC      backends/tpm.o
  CC      backends/hostmem.o
  CC      backends/hostmem-ram.o
  CC      backends/hostmem-file.o
  CC      backends/cryptodev.o
  CC      backends/cryptodev-builtin.o
  CC      block/stream.o
  CC      chardev/msmouse.o
  CC      chardev/wctablet.o
  CC      chardev/testdev.o
  CC      disas/arm.o
  CC      disas/i386.o
  CC      fsdev/qemu-fsdev-dummy.o
  CC      fsdev/qemu-fsdev-opts.o
  CC      fsdev/qemu-fsdev-throttle.o
  CC      hw/acpi/core.o
  CC      hw/acpi/piix4.o
  CC      hw/acpi/pcihp.o
  CC      hw/acpi/ich9.o
  CC      hw/acpi/tco.o
  CC      hw/acpi/cpu_hotplug.o
  CC      hw/acpi/memory_hotplug.o
  CC      hw/acpi/cpu.o
  CC      hw/acpi/nvdimm.o
  CC      hw/acpi/vmgenid.o
  CC      hw/acpi/acpi_interface.o
  CC      hw/acpi/bios-linker-loader.o
  CC      hw/acpi/aml-build.o
  CC      hw/acpi/acpi-stub.o
  CC      hw/acpi/ipmi.o
  CC      hw/acpi/ipmi-stub.o
  CC      hw/audio/sb16.o
  CC      hw/audio/es1370.o
  CC      hw/audio/ac97.o
  CC      hw/audio/fmopl.o
  CC      hw/audio/gus.o
  CC      hw/audio/adlib.o
  CC      hw/audio/gusemu_hal.o
  CC      hw/audio/gusemu_mixer.o
  CC      hw/audio/cs4231a.o
  CC      hw/audio/intel-hda.o
  CC      hw/audio/hda-codec.o
  CC      hw/audio/pcspk.o
  CC      hw/audio/wm8750.o
  CC      hw/audio/pl041.o
  CC      hw/audio/lm4549.o
  CC      hw/audio/marvell_88w8618.o
  CC      hw/audio/soundhw.o
  CC      hw/block/block.o
  CC      hw/block/cdrom.o
  CC      hw/block/hd-geometry.o
  CC      hw/block/m25p80.o
  CC      hw/block/fdc.o
  CC      hw/block/nand.o
  CC      hw/block/pflash_cfi01.o
  CC      hw/block/pflash_cfi02.o
  CC      hw/block/ecc.o
  CC      hw/block/onenand.o
  CC      hw/block/nvme.o
  CC      hw/bt/core.o
  CC      hw/bt/l2cap.o
  CC      hw/bt/sdp.o
  CC      hw/bt/hci.o
  CC      hw/bt/hid.o
  CC      hw/bt/hci-csr.o
  CC      hw/char/ipoctal232.o
  CC      hw/char/parallel.o
  CC      hw/char/pl011.o
  CC      hw/char/serial.o
  CC      hw/char/serial-isa.o
  CC      hw/char/serial-pci.o
  CC      hw/char/virtio-console.o
  CC      hw/char/cadence_uart.o
  CC      hw/char/debugcon.o
  CC      hw/char/imx_serial.o
  CC      hw/core/qdev.o
  CC      hw/core/qdev-properties.o
  CC      hw/core/bus.o
  CC      hw/core/reset.o
  CC      hw/core/fw-path-provider.o
  CC      hw/core/irq.o
  CC      hw/core/hotplug.o
  CC      hw/core/nmi.o
  CC      hw/core/ptimer.o
  CC      hw/core/sysbus.o
  CC      hw/core/machine.o
  CC      hw/core/loader.o
  CC      hw/core/qdev-properties-system.o
  CC      hw/core/register.o
  CC      hw/core/or-irq.o
  CC      hw/core/platform-bus.o
  CC      hw/cpu/core.o
  CC      hw/display/ads7846.o
  CC      hw/display/cirrus_vga.o
  CC      hw/display/pl110.o
  CC      hw/display/ssd0303.o
  CC      hw/display/ssd0323.o
  CC      hw/display/vga-pci.o
  CC      hw/display/vga-isa.o
  CC      hw/display/vmware_vga.o
  CC      hw/display/blizzard.o
  CC      hw/display/framebuffer.o
  CC      hw/display/exynos4210_fimd.o
  CC      hw/display/tc6393xb.o
  CC      hw/dma/pl080.o
  CC      hw/dma/pl330.o
  CC      hw/dma/i8257.o
  CC      hw/dma/xlnx-zynq-devcfg.o
  CC      hw/gpio/max7310.o
  CC      hw/gpio/pl061.o
  CC      hw/gpio/zaurus.o
  CC      hw/gpio/gpio_key.o
  CC      hw/i2c/core.o
  CC      hw/i2c/smbus.o
  CC      hw/i2c/smbus_eeprom.o
  CC      hw/i2c/i2c-ddc.o
  CC      hw/i2c/versatile_i2c.o
  CC      hw/i2c/smbus_ich9.o
  CC      hw/i2c/pm_smbus.o
  CC      hw/i2c/bitbang_i2c.o
  CC      hw/i2c/exynos4210_i2c.o
  CC      hw/i2c/imx_i2c.o
  CC      hw/i2c/aspeed_i2c.o
  CC      hw/ide/core.o
  CC      hw/ide/atapi.o
  CC      hw/ide/qdev.o
  CC      hw/ide/pci.o
  CC      hw/ide/isa.o
  CC      hw/ide/piix.o
  CC      hw/ide/microdrive.o
  CC      hw/ide/ahci.o
  CC      hw/ide/ich.o
  CC      hw/input/hid.o
  CC      hw/input/pckbd.o
  CC      hw/input/pl050.o
  CC      hw/input/lm832x.o
  CC      hw/input/ps2.o
  CC      hw/input/stellaris_input.o
  CC      hw/input/tsc2005.o
  CC      hw/input/vmmouse.o
  CC      hw/input/virtio-input.o
  CC      hw/input/virtio-input-hid.o
  CC      hw/input/virtio-input-host.o
  CC      hw/intc/i8259_common.o
  CC      hw/intc/i8259.o
  CC      hw/intc/pl190.o
  CC      hw/intc/imx_avic.o
  CC      hw/intc/realview_gic.o
  CC      hw/intc/ioapic_common.o
  CC      hw/intc/arm_gic_common.o
  CC      hw/intc/arm_gic.o
  CC      hw/intc/arm_gicv2m.o
  CC      hw/intc/arm_gicv3_common.o
  CC      hw/intc/arm_gicv3.o
  CC      hw/intc/arm_gicv3_dist.o
  CC      hw/intc/arm_gicv3_redist.o
  CC      hw/intc/arm_gicv3_its_common.o
  CC      hw/intc/intc.o
  CC      hw/ipack/ipack.o
  CC      hw/ipack/tpci200.o
  CC      hw/ipmi/ipmi.o
  CC      hw/ipmi/ipmi_bmc_sim.o
  CC      hw/ipmi/ipmi_bmc_extern.o
  CC      hw/ipmi/isa_ipmi_kcs.o
  CC      hw/ipmi/isa_ipmi_bt.o
  CC      hw/isa/isa-bus.o
  CC      hw/isa/apm.o
  CC      hw/mem/pc-dimm.o
  CC      hw/mem/nvdimm.o
  CC      hw/misc/applesmc.o
  CC      hw/misc/max111x.o
  CC      hw/misc/tmp105.o
  CC      hw/misc/tmp421.o
  CC      hw/misc/debugexit.o
  CC      hw/misc/sga.o
  CC      hw/misc/pc-testdev.o
  CC      hw/misc/pci-testdev.o
  CC      hw/misc/unimp.o
  CC      hw/misc/arm_l2x0.o
  CC      hw/misc/arm_integrator_debug.o
  CC      hw/misc/a9scu.o
  CC      hw/misc/arm11scu.o
  CC      hw/net/ne2000.o
  CC      hw/net/eepro100.o
  CC      hw/net/pcnet-pci.o
  CC      hw/net/pcnet.o
  CC      hw/net/e1000.o
  CC      hw/net/e1000x_common.o
  CC      hw/net/net_tx_pkt.o
  CC      hw/net/net_rx_pkt.o
  CC      hw/net/e1000e.o
  CC      hw/net/e1000e_core.o
  CC      hw/net/rtl8139.o
  CC      hw/net/vmxnet3.o
  CC      hw/net/smc91c111.o
  CC      hw/net/lan9118.o
  CC      hw/net/ne2000-isa.o
  CC      hw/net/xgmac.o
In file included from /tmp/qemu-test/src/hw/net/vmxnet3.c:30:
/tmp/qemu-test/src/include/migration/register.h:18: error: redefinition of typedef ‘LoadStateHandler’
/tmp/qemu-test/src/include/migration/vmstate.h:32: note: previous declaration of ‘LoadStateHandler’ was here
make: *** [hw/net/vmxnet3.o] Error 1
make: *** Waiting for unfinished jobs....
tests/docker/Makefile.include:118: recipe for target 'docker-run' failed
make[1]: *** [docker-run] Error 2
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-bn1jp38n/src'
tests/docker/Makefile.include:149: recipe for target 'docker-run-test-quick@centos6' failed
make: *** [docker-run-test-quick@centos6] Error 2
=== OUTPUT END ===

Test command exited with code: 2


---
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Re: [Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

On 13 June 2017 at 15:06, Peter Maydell <peter.maydell@linaro.org> wrote:
> Target-arm queue...
>
> thanks
> -- PMM
>
> The following changes since commit 735286a4f88255e1463d42ce28d8d14181fd32d4:
>
>   Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170613' into staging (2017-06-13 13:51:29 +0100)
>
> are available in the git repository at:
>
>   git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20170613
>
> for you to fetch changes up to 252a7a6a968c279a4636a86b0559ba3a930a90b5:
>
>   hw/intc/arm_gicv3_its: Allow save/restore (2017-06-13 14:57:01 +0100)
>
> ----------------------------------------------------------------
> target-arm queue:
>  * vITS: Support save/restore
>  * timer/aspeed: Fix timer enablement when reload is not set
>  * aspped: add temperature sensor device
>  * timer.h: Provide better monotonic time on ARM hosts
>  * exynos4210: various cleanups
>  * exynos4210: support system poweroff
>

Applied, thanks.

-- PMM

[Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

ARM queue -- most interesting thing here is the raspberry pi 2
board model.

thanks
-- PMM


The following changes since commit 87574621b18f86eab295a2c207e0b42c77b5dfa0:

  Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20160203-1' into staging (2016-02-03 12:23:48 +0000)

are available in the git repository at:


  git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20160203

for you to fetch changes up to 1df7d1f9303aef9a2b1f703e887553416b7c0586:

  raspi: add raspberry pi 2 machine (2016-02-03 15:00:47 +0000)

----------------------------------------------------------------
target-arm queue:
 * virt-acpi-build: add always-on property for timer
 * various fixes for EL2 and EL3 behaviour
 * arm: virt-acpi: each MADT.GICC entry as enabled unconditionally
 * target-arm: Don't report presence of EL2 if it doesn't exist
 * raspi: add raspberry pi 2 machine

----------------------------------------------------------------
Andrew Baumann (8):
      bcm2835_mbox: add BCM2835 mailboxes
      bcm2835_property: add bcm2835 property channel
      bcm2835_ic: add bcm2835 interrupt controller
      bcm2835_peripherals: add rollup device for bcm2835 peripherals
      bcm2836_control: add bcm2836 ARM control logic
      bcm2836: add bcm2836 SoC device
      arm/boot: move highbank secure board setup code to common routine
      raspi: add raspberry pi 2 machine

Andrew Jones (1):
      virt-acpi-build: add always-on property for timer

Edgar E. Iglesias (4):
      hw/arm: Setup EL1 and EL2 in AArch64 mode for 64bit Linux boots
      target-arm: Apply S2 MMU startlevel table size check to AArch64
      target-arm: Rename check_s2_startlevel to check_s2_mmu_setup
      target-arm: Implement the S2 MMU inputsize > pamax check

Igor Mammedov (1):
      arm: virt-acpi: each MADT.GICC entry as enabled unconditionally

Peter Maydell (3):
      target-arm: Make various system registers visible to EL3
      libvixl: Avoid std::abs() of 64-bit type
      target-arm: Don't report presence of EL2 if it doesn't exist

 default-configs/arm-softmmu.mak      |   1 +
 disas/libvixl/vixl/a64/disasm-a64.cc |   6 +-
 hw/arm/Makefile.objs                 |   1 +
 hw/arm/bcm2835_peripherals.c         | 204 +++++++++++++++++++++
 hw/arm/bcm2836.c                     | 165 +++++++++++++++++
 hw/arm/boot.c                        |  53 ++++++
 hw/arm/highbank.c                    |  37 +---
 hw/arm/raspi.c                       | 152 ++++++++++++++++
 hw/arm/virt-acpi-build.c             |  28 +--
 hw/intc/Makefile.objs                |   1 +
 hw/intc/bcm2835_ic.c                 | 236 +++++++++++++++++++++++++
 hw/intc/bcm2836_control.c            | 303 +++++++++++++++++++++++++++++++
 hw/misc/Makefile.objs                |   2 +
 hw/misc/bcm2835_mbox.c               | 333 +++++++++++++++++++++++++++++++++++
 hw/misc/bcm2835_property.c           | 287 ++++++++++++++++++++++++++++++
 include/hw/arm/arm.h                 |   5 +
 include/hw/arm/bcm2835_peripherals.h |  42 +++++
 include/hw/arm/bcm2836.h             |  35 ++++
 include/hw/arm/raspi_platform.h      | 128 ++++++++++++++
 include/hw/arm/virt-acpi-build.h     |   1 -
 include/hw/intc/bcm2835_ic.h         |  33 ++++
 include/hw/intc/bcm2836_control.h    |  51 ++++++
 include/hw/misc/bcm2835_mbox.h       |  38 ++++
 include/hw/misc/bcm2835_mbox_defs.h  |  27 +++
 include/hw/misc/bcm2835_property.h   |  31 ++++
 target-arm/cpu.c                     |   9 +
 target-arm/helper.c                  |  94 +++++-----
 27 files changed, 2199 insertions(+), 104 deletions(-)
 create mode 100644 hw/arm/bcm2835_peripherals.c
 create mode 100644 hw/arm/bcm2836.c
 create mode 100644 hw/arm/raspi.c
 create mode 100644 hw/intc/bcm2835_ic.c
 create mode 100644 hw/intc/bcm2836_control.c
 create mode 100644 hw/misc/bcm2835_mbox.c
 create mode 100644 hw/misc/bcm2835_property.c
 create mode 100644 include/hw/arm/bcm2835_peripherals.h
 create mode 100644 include/hw/arm/bcm2836.h
 create mode 100644 include/hw/arm/raspi_platform.h
 create mode 100644 include/hw/intc/bcm2835_ic.h
 create mode 100644 include/hw/intc/bcm2836_control.h
 create mode 100644 include/hw/misc/bcm2835_mbox.h
 create mode 100644 include/hw/misc/bcm2835_mbox_defs.h
 create mode 100644 include/hw/misc/bcm2835_property.h

Re: [Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

On 3 February 2016 at 18:59, Peter Maydell <peter.maydell@linaro.org> wrote:
> ARM queue -- most interesting thing here is the raspberry pi 2
> board model.
>
> thanks
> -- PMM
>
>
> The following changes since commit 87574621b18f86eab295a2c207e0b42c77b5dfa0:
>
>   Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20160203-1' into staging (2016-02-03 12:23:48 +0000)
>
> are available in the git repository at:
>
>
>   git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20160203
>
> for you to fetch changes up to 1df7d1f9303aef9a2b1f703e887553416b7c0586:
>
>   raspi: add raspberry pi 2 machine (2016-02-03 15:00:47 +0000)
>
> ----------------------------------------------------------------
> target-arm queue:
>  * virt-acpi-build: add always-on property for timer
>  * various fixes for EL2 and EL3 behaviour
>  * arm: virt-acpi: each MADT.GICC entry as enabled unconditionally
>  * target-arm: Don't report presence of EL2 if it doesn't exist
>  * raspi: add raspberry pi 2 machine
>

Applied, thanks.

-- PMM

[Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

2.4 is not officially open yet (I'm waiting for Michael to post
the actual 2.3 release announcement) but this is lined up
ready, since I'd like to get the memory attributes patches in
sooner rather than later to reduce the risk of conflicts.

-- PMM

The following changes since commit e1a5476354d396773e4c555f126d752d4ae58fa9:

  Open 2.4 development tree (2015-04-25 22:05:07 +0100)

are available in the git repository at:

  git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20150427

for you to fetch changes up to 4eb276408363aef5435a72a8e818f24220b5edd0:

  Allow ARMv8 SCR.SMD updates (2015-04-26 16:49:26 +0100)

----------------------------------------------------------------
target-arm queue:
 * memory system updates to support transaction attributes
 * set user-mode and secure attributes for accesses made by ARM CPUs
 * rename c1_coproc to cpacr_el1
 * adjust id_aa64pfr0 when has_el3 CPU property disabled
 * allow ARMv8 SCR.SMD updates

----------------------------------------------------------------
Greg Bellows (1):
      Allow ARMv8 SCR.SMD updates

Peter Maydell (14):
      memory: Define API for MemoryRegionOps to take attrs and return status
      memory: Replace io_mem_read/write with memory_region_dispatch_read/write
      Make CPU iotlb a structure rather than a plain hwaddr
      Add MemTxAttrs to the IOTLB
      exec.c: Convert subpage memory ops to _with_attrs
      exec.c: Make address_space_rw take transaction attributes
      exec.c: Add new address_space_ld*/st* functions
      exec.c: Capture the memory attributes for a watchpoint hit
      Switch non-CPU callers from ld/st*_phys to address_space_ld/st*
      target-arm: Honour NS bits in page tables
      target-arm: Use correct memory attributes for page table walks
      target-arm: Add user-mode transaction attribute
      target-arm: Use attribute info to handle user-only watchpoints
      target-arm: Check watchpoints against CPU security state

Sergey Fedorov (2):
      target-arm: rename c1_coproc to cpacr_el1
      target-arm: Adjust id_aa64pfr0 when has_el3 CPU property disabled

 cputlb.c                          |  22 +-
 dma-helpers.c                     |   3 +-
 exec.c                            | 426 ++++++++++++++++++++++++++++++--------
 hw/alpha/dp264.c                  |   9 +-
 hw/alpha/typhoon.c                |   3 +-
 hw/arm/boot.c                     |   6 +-
 hw/arm/highbank.c                 |  12 +-
 hw/arm/pxa2xx.c                   |   2 +-
 hw/dma/pl080.c                    |  20 +-
 hw/dma/sun4m_iommu.c              |   3 +-
 hw/i386/intel_iommu.c             |   3 +-
 hw/mips/mips_jazz.c               |   6 +-
 hw/pci-host/apb.c                 |   3 +-
 hw/pci-host/prep.c                |   6 +-
 hw/pci/msi.c                      |   3 +-
 hw/pci/msix.c                     |   3 +-
 hw/s390x/css.c                    |  19 +-
 hw/s390x/s390-pci-bus.c           |   9 +-
 hw/s390x/s390-pci-inst.c          |  10 +-
 hw/s390x/s390-virtio-bus.c        |  73 ++++---
 hw/s390x/s390-virtio.c            |   4 +-
 hw/s390x/virtio-ccw.c             |  87 +++++---
 hw/sh4/r2d.c                      |   6 +-
 hw/timer/hpet.c                   |   5 +-
 hw/vfio/pci.c                     |  18 +-
 include/exec/cpu-defs.h           |  15 +-
 include/exec/exec-all.h           |   7 +-
 include/exec/memattrs.h           |  45 ++++
 include/exec/memory.h             | 151 +++++++++++++-
 include/qom/cpu.h                 |   2 +
 include/sysemu/dma.h              |   3 +-
 ioport.c                          |  16 +-
 kvm-all.c                         |   3 +-
 memory.c                          | 204 +++++++++++-------
 monitor.c                         |   3 +-
 scripts/coverity-model.c          |   8 +-
 softmmu_template.h                |  38 ++--
 target-arm/cpu.c                  |   7 +-
 target-arm/cpu.h                  |   4 +-
 target-arm/helper.c               | 137 +++++++++---
 target-arm/op_helper.c            |  29 +--
 target-i386/arch_memory_mapping.c |  15 +-
 42 files changed, 1086 insertions(+), 362 deletions(-)
 create mode 100644 include/exec/memattrs.h

Re: [Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

On 27 April 2015 at 16:20, Peter Maydell <peter.maydell@linaro.org> wrote:
> 2.4 is not officially open yet (I'm waiting for Michael to post
> the actual 2.3 release announcement) but this is lined up
> ready, since I'd like to get the memory attributes patches in
> sooner rather than later to reduce the risk of conflicts.
>
> -- PMM
>
> The following changes since commit e1a5476354d396773e4c555f126d752d4ae58fa9:
>
>   Open 2.4 development tree (2015-04-25 22:05:07 +0100)
>
> are available in the git repository at:
>
>   git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20150427
>
> for you to fetch changes up to 4eb276408363aef5435a72a8e818f24220b5edd0:
>
>   Allow ARMv8 SCR.SMD updates (2015-04-26 16:49:26 +0100)
>
> ----------------------------------------------------------------
> target-arm queue:
>  * memory system updates to support transaction attributes
>  * set user-mode and secure attributes for accesses made by ARM CPUs
>  * rename c1_coproc to cpacr_el1
>  * adjust id_aa64pfr0 when has_el3 CPU property disabled
>  * allow ARMv8 SCR.SMD updates
>

Applied, thanks.

-- PMM

[Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

Flushing the target-arm queue (whose contents are mostly a bunch of
simple patches from me).

thanks
-- PMM

The following changes since commit cd2b9b86803e46a09cf239afc44413884efa53f4:

  Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20140512' into staging (2014-05-13 13:16:37 +0100)

are available in the git repository at:


  git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20140513

for you to fetch changes up to 89f26e6b7b5e5c9657f2abd6ef5a336bea11add2:

  hw/arm/omap_gpmc: Avoid buffer overrun filling prefetch FIFO (2014-05-13 16:09:39 +0100)

----------------------------------------------------------------
target-arm queue:
 * update libvixl to 1.4
 * remove version_minimum_id_old from ARM devices
 * stellaris_enet tx/rx/migration overhaul
 * various minor fixes for coverity issues

----------------------------------------------------------------
Juan Quintela (1):
      savevm: Remove all the unneeded version_minimum_id_old (arm)

Peter Maydell (16):
      disas/libvixl: Update to libvixl 1.4
      hw/net/stellaris_enet: Restructure tx_fifo code to avoid buffer overrun
      hw/net/stellaris_enet: Correct handling of packet padding
      hw/net/stellaris_enet: Rewrite tx fifo handling code
      hw/net/stellaris_enet: Correctly implement the TR and THR registers
      hw/net/stellaris_enet: Fix debug format strings
      hw/net/stellaris_enet: Get rid of rx_fifo pointer
      hw/net/stellaris_enet: Convert to vmstate
      target-arm/helper.c: Don't flush the TLB if SCTLR is rewritten unchanged
      hw/intc/allwinner-a10-pic: Add missing 'break'
      hw/net/cadence_gem: Remove dead code
      hw/arm/omap1: Avoid unintended sign extension writing omap_rtc YEARS_REG
      hw/dma/omap_dma: Add (uint32_t) casts when shifting uint16_t by 16
      hw/timer/exynos4210_mct: Avoid overflow in exynos4210_ltick_recalc_count
      hw/arm/stellaris: Correct handling of GPTM TAR register
      hw/arm/omap_gpmc: Avoid buffer overrun filling prefetch FIFO

 disas/libvixl/a64/assembler-a64.h     | 451 +++++++++++++++++++++-------------
 disas/libvixl/a64/constants-a64.h     |  36 ++-
 disas/libvixl/a64/decoder-a64.cc      |  36 +--
 disas/libvixl/a64/disasm-a64.cc       | 189 ++++++++------
 disas/libvixl/a64/disasm-a64.h        |   1 +
 disas/libvixl/a64/instructions-a64.cc |  32 +--
 disas/libvixl/a64/instructions-a64.h  |  56 +++--
 disas/libvixl/globals.h               |  42 +++-
 disas/libvixl/platform.h              |   4 +-
 disas/libvixl/utils.cc                |  37 +--
 disas/libvixl/utils.h                 |  86 ++++++-
 hw/arm/highbank.c                     |   1 -
 hw/arm/musicpal.c                     |   8 -
 hw/arm/omap1.c                        |   4 +-
 hw/arm/pxa2xx.c                       |  19 +-
 hw/arm/pxa2xx_gpio.c                  |   3 +-
 hw/arm/pxa2xx_pic.c                   |   1 -
 hw/arm/spitz.c                        |  12 +-
 hw/arm/stellaris.c                    |  25 +-
 hw/arm/strongarm.c                    |   6 -
 hw/arm/z2.c                           |   2 -
 hw/audio/lm4549.c                     |   5 +-
 hw/audio/marvell_88w8618.c            |   1 -
 hw/audio/pl041.c                      |   9 +-
 hw/audio/wm8750.c                     |   3 +-
 hw/block/ecc.c                        |   3 +-
 hw/block/nand.c                       |   3 +-
 hw/block/onenand.c                    |   1 -
 hw/char/cadence_uart.c                |   1 -
 hw/char/digic-uart.c                  |   1 -
 hw/char/exynos4210_uart.c             |   2 -
 hw/char/imx_serial.c                  |   1 -
 hw/char/pl011.c                       |   3 +-
 hw/display/ads7846.c                  |   3 +-
 hw/display/exynos4210_fimd.c          |   4 +-
 hw/display/pxa2xx_lcd.c               |   6 +-
 hw/display/ssd0303.c                  |   3 +-
 hw/dma/omap_dma.c                     |  12 +-
 hw/dma/pl330.c                        |   5 -
 hw/dma/pxa2xx_dma.c                   |   2 -
 hw/gpio/max7310.c                     |   3 +-
 hw/gpio/zaurus.c                      |   3 +-
 hw/input/lm832x.c                     |   3 +-
 hw/input/pxa2xx_keypad.c              |   3 +-
 hw/input/stellaris_input.c            |   6 +-
 hw/intc/allwinner-a10-pic.c           |   2 +-
 hw/intc/armv7m_nvic.c                 |   3 +-
 hw/intc/exynos4210_combiner.c         |   2 -
 hw/intc/exynos4210_gic.c              |   1 -
 hw/intc/imx_avic.c                    |   1 -
 hw/misc/exynos4210_pmu.c              |   2 +-
 hw/misc/imx_ccm.c                     |   1 -
 hw/misc/max111x.c                     |   3 +-
 hw/misc/mst_fpga.c                    |  11 +-
 hw/misc/omap_gpmc.c                   |   4 +
 hw/misc/tmp105.c                      |   3 +-
 hw/misc/zynq_slcr.c                   |   3 +-
 hw/net/cadence_gem.c                  |  11 +-
 hw/net/smc91c111.c                    |   2 +-
 hw/net/stellaris_enet.c               | 312 +++++++++++++----------
 hw/net/xgmac.c                        |   2 +-
 hw/ssi/pl022.c                        |   3 +-
 hw/ssi/ssi.c                          |   3 +-
 hw/ssi/xilinx_spi.c                   |   1 -
 hw/ssi/xilinx_spips.c                 |   1 -
 hw/timer/allwinner-a10-pit.c          |   1 -
 hw/timer/arm_timer.c                  |   6 +-
 hw/timer/cadence_ttc.c                |   2 -
 hw/timer/digic-timer.c                |   1 -
 hw/timer/ds1338.c                     |   1 -
 hw/timer/exynos4210_mct.c             |  10 +-
 hw/timer/exynos4210_pwm.c             |   2 -
 hw/timer/exynos4210_rtc.c             |   1 -
 hw/timer/imx_epit.c                   |   3 +-
 hw/timer/imx_gpt.c                    |   3 +-
 hw/timer/pxa2xx_timer.c               |   3 -
 hw/timer/twl92230.c                   |   6 +-
 target-arm/helper.c                   |   7 +
 target-arm/machine.c                  |   5 -
 util/fifo8.c                          |   3 +-
 80 files changed, 905 insertions(+), 657 deletions(-)

Re: [Qemu-devel] [PULL 00/17] target-arm queue

[Peter Maydell]

On 13 May 2014 16:31, Peter Maydell <peter.maydell@linaro.org> wrote:
> Flushing the target-arm queue (whose contents are mostly a bunch of
> simple patches from me).
>
> thanks
> -- PMM
>
> The following changes since commit cd2b9b86803e46a09cf239afc44413884efa53f4:
>
>   Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20140512' into staging (2014-05-13 13:16:37 +0100)
>
> are available in the git repository at:
>
>
>   git://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20140513
>
> for you to fetch changes up to 89f26e6b7b5e5c9657f2abd6ef5a336bea11add2:
>
>   hw/arm/omap_gpmc: Avoid buffer overrun filling prefetch FIFO (2014-05-13 16:09:39 +0100)
>

Applied, thanks.

-- PMM