History log of /openbmc/qemu/include/hw/intc/arm_gic_common.h (Results 1 – 25 of 39)
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Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0
# 83baec64 25-Apr-2024 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* Implement FEAT_NMI and NMI support in the GICv3
* hw/dma: avoid apparent ov

Merge tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* Implement FEAT_NMI and NMI support in the GICv3
* hw/dma: avoid apparent overflow in soc_dma_set_request
* linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code
* Add ResetType argument to Resettable hold and exit phase methods
* Add RESET_TYPE_SNAPSHOT_LOAD ResetType
* Implement STM32L4x5 USART

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# JY1cZ/EQY7cqXGrww8lhWA==
# =WEsU
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 25 Apr 2024 03:36:03 AM PDT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown]

* tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm: (37 commits)
tests/qtest: Add tests for the STM32L4x5 USART
hw/arm: Add the USART to the stm32l4x5 SoC
hw/char/stm32l4x5_usart: Add options for serial parameters setting
hw/char/stm32l4x5_usart: Enable serial read and write
hw/char: Implement STM32L4x5 USART skeleton
reset: Add RESET_TYPE_SNAPSHOT_LOAD
docs/devel/reset: Update to new API for hold and exit phase methods
hw, target: Add ResetType argument to hold and exit phase methods
scripts/coccinelle: New script to add ResetType to hold and exit phases
allwinner-i2c, adm1272: Use device_cold_reset() for software-triggered reset
hw/misc: Don't special case RESET_TYPE_COLD in npcm7xx_clk, gcr
linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code
hw/dma: avoid apparent overflow in soc_dma_set_request
hw/arm/virt: Enable NMI support in the GIC if the CPU has FEAT_NMI
target/arm: Add FEAT_NMI to max
hw/intc/arm_gicv3: Report the VINMI interrupt
hw/intc/arm_gicv3: Report the NMI interrupt in gicv3_cpuif_update()
hw/intc/arm_gicv3: Implement NMI interrupt priority
hw/intc/arm_gicv3: Handle icv_nmiar1_read() for icc_nmiar1_read()
hw/intc/arm_gicv3: Add NMI handling CPU interface registers
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...


# 83f32075 19-Apr-2024 Jinjie Ruan <ruanjinjie@huawei.com>

hw/intc/arm_gicv3: Add external IRQ lines for NMI

Augment the GICv3's QOM device interface by adding one
new set of sysbus IRQ line, to signal NMI to each CPU.

Signed-off-by: Jinjie Ruan <ruanjinji

hw/intc/arm_gicv3: Add external IRQ lines for NMI

Augment the GICv3's QOM device interface by adding one
new set of sysbus IRQ line, to signal NMI to each CPU.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240407081733.3231820-11-ruanjinjie@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


Revision tags: v8.0.0, v7.2.0, v7.0.0, v6.2.0, v6.1.0, v5.2.0
# f4ef8c9c 11-Sep-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

QOM boilerplate cleanup

Documentation build fix:
* memory: Remove kernel-doc comment marker (Eduardo Habk

Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

QOM boilerplate cleanup

Documentation build fix:
* memory: Remove kernel-doc comment marker (Eduardo Habkost)

QOM cleanups:
* Rename QOM macros for consistency between
TYPE_* and type checking constants (Eduardo Habkost)

QOM new macros:
* OBJECT_DECLARE_* and OBJECT_DEFINE_* macros (Daniel P. Berrangé)
* DECLARE_*_CHECKER macros (Eduardo Habkost)

Automated QOM boilerplate changes:
* Automated changes to use DECLARE_*_CHECKER (Eduardo Habkost
* Automated changes to use OBJECT_DECLARE* (Eduardo Habkost)

# gpg: Signature made Thu 10 Sep 2020 19:17:49 BST
# gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg: issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request: (33 commits)
virtio-vga: Use typedef name for instance_size
vhost-user-vga: Use typedef name for instance_size
xilinx_axienet: Use typedef name for instance_size
lpc_ich9: Use typedef name for instance_size
omap_intc: Use typedef name for instance_size
xilinx_axidma: Use typedef name for instance_size
tusb6010: Rename TUSB to TUSB6010
pc87312: Rename TYPE_PC87312_SUPERIO to TYPE_PC87312
vfio: Rename PCI_VFIO to VFIO_PCI
usb: Rename USB_SERIAL_DEV to USB_SERIAL
sabre: Rename SABRE_DEVICE to SABRE
rs6000_mc: Rename RS6000MC_DEVICE to RS6000MC
filter-rewriter: Rename FILTER_COLO_REWRITER to FILTER_REWRITER
esp: Rename ESP_STATE to ESP
ahci: Rename ICH_AHCI to ICH9_AHCI
vmgenid: Rename VMGENID_DEVICE to TYPE_VMGENID
vfio: Rename VFIO_AP_DEVICE_TYPE to TYPE_VFIO_AP_DEVICE
dev-smartcard-reader: Rename CCID_DEV_NAME to TYPE_USB_CCID_DEV
ap-device: Rename AP_DEVICE_TYPE to TYPE_AP_DEVICE
gpex: Fix type checking function name
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 8110fa1d 31-Aug-2020 Eduardo Habkost <ehabkost@redhat.com>

Use DECLARE_*CHECKER* macros

Generated using:

$ ./scripts/codeconverter/converter.py -i \
--pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]')

Reviewed-by: Daniel P. Berrangé <berrange@redha

Use DECLARE_*CHECKER* macros

Generated using:

$ ./scripts/codeconverter/converter.py -i \
--pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]')

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-12-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-13-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-14-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...


# db1015e9 03-Sep-2020 Eduardo Habkost <ehabkost@redhat.com>

Move QOM typedefs and add missing includes

Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TY

Move QOM typedefs and add missing includes

Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TYPE.

Patch generated using:

$ ./scripts/codeconverter/converter.py -i \
--pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]')

which will split "typdef struct { ... } TypedefName"
declarations.

Followed by:

$ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \
$(git grep -l '' -- '*.[ch]')

which will:
- move the typedefs and #defines above the type check macros
- add missing #include "qom/object.h" lines if necessary

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-9-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-10-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-11-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...


Revision tags: v5.0.0
# e0175b71 28-Feb-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200228' into staging

target-arm queue:
* hw/arm: Use TYPE_PL011 to create serial port
* target/arm: Set ID_MMFR4.HPDS for aarc

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200228' into staging

target-arm queue:
* hw/arm: Use TYPE_PL011 to create serial port
* target/arm: Set ID_MMFR4.HPDS for aarch64_max_initfn
* hw/arm/integratorcp: Map the audio codec controller
* GICv2: Correctly implement the limited number of priority bits
* target/arm: refactoring of VFP related feature checks and decode
* xilinx_zynq: Fix USB port instantiation
* acceptance tests for n800, n810, integratorcp
* Implement v8.3-RCPC, v8.4-RCPC, v8.3-CCIDX
* arm_gic_kvm: Don't assume kernel can provide a GICv2
(provide better error message for user error)

# gpg: Signature made Fri 28 Feb 2020 16:38:04 GMT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20200228: (33 commits)
hw/intc/arm_gic_kvm: Don't assume kernel can provide a GICv2
target/arm: Implement ARMv8.3-CCIDX
target/arm: Implement v8.4-RCPC
target/arm: Implement v8.3-RCPC
target/arm: Fix wrong use of FIELD_EX32 on ID_AA64DFR0
tests/acceptance/integratorcp: Verify Tux is displayed on framebuffer
tests/acceptance: Extract boot_integratorcp() from test_integratorcp()
tests/acceptance: Add a test for the integratorcp arm machine
tests/acceptance: Add a test for the N800 and N810 arm machines
hw/usb/hcd-ehci-sysbus: Remove obsolete xlnx, ps7-usb class
hw/arm/xilinx_zynq: Fix USB port instantiation
target/arm: Split VMINMAXNM decode
target/arm: Split VFM decode
target/arm: Add formats for some vfp 2 and 3-register insns
target/arm: Remove ARM_FEATURE_VFP*
linux-user/arm: Replace ARM_FEATURE_VFP* tests for HWCAP
target/arm: Move the vfp decodetree calls next to the base isa
target/arm: Move VLLDM and VLSTM to vfp.decode
target/arm: Remove ARM_FEATURE_VFP check from disas_vfp_insn
target/arm: Replace ARM_FEATURE_VFP4 with isar_feature_aa32_simdfmac
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 11411489 24-Feb-2020 Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>

arm_gic: Mask the un-supported priority bits

The GICv2 allows the implementation to implement a variable number
of priority bits; unimplemented bits in the priority registers
are read as zeros, writ

arm_gic: Mask the un-supported priority bits

The GICv2 allows the implementation to implement a variable number
of priority bits; unimplemented bits in the priority registers
are read as zeros, writes ignored. We were previously always
implementing a full 8 bits of priority, which is allowed but not
what the real hardware typically does (which is usually to have
4 or 5 bits of priority).

Add a new device property to allow the number of implemented
property bits to be specified.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Message-id: 1582537164-764-2-git-send-email-sai.pavan.boddu@xilinx.com
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: improved commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


Revision tags: v4.2.0, v4.0.0, v4.0.0-rc1, v4.0.0-rc0, v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2, v3.1.0-rc1, v3.1.0-rc0, libfdt-20181002, ppc-for-3.1-20180925, ppc-for-3.1-20180907, ppc-for-3.1-20180821
# 48a539df 15-Aug-2018 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180814' into staging

target-arm queue:
* Implement more of ARMv6-M support
* Support direct execution from non-RAM regions;

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180814' into staging

target-arm queue:
* Implement more of ARMv6-M support
* Support direct execution from non-RAM regions;
use this to implmeent execution from small (<1K) MPU regions
* GICv2: implement the virtualization extensions
* support a virtualization-capable GICv2 in the virt and
xlnx-zynqmp boards
* arm: Fix return code of arm_load_elf() so we can detect
failure to load the file correctly
* Implement HCR_EL2.TGE ("trap general exceptions") bit
* Implement tailchaining for M profile cores
* Fix bugs in SVE compare, saturating add/sub, WHILE, MOVZ

# gpg: Signature made Tue 14 Aug 2018 17:23:38 BST
# gpg: using RSA key 3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20180814: (45 commits)
target/arm: Fix typo in helper_sve_movz_d
target/arm: Reorganize SVE WHILE
target/arm: Fix typo in do_sat_addsub_64
target/arm: Fix sign of sve_cmpeq_ppzw/sve_cmpne_ppzw
target/arm: Implement tailchaining for M profile cores
target/arm: Restore M-profile CONTROL.SPSEL before any tailchaining
target/arm: Initialize exc_secure correctly in do_v7m_exception_exit()
target/arm: Improve exception-taken logging
target/arm: Treat SCTLR_EL1.M as if it were zero when HCR_EL2.TGE is set
target/arm: Provide accessor functions for HCR_EL2.{IMO, FMO, AMO}
target/arm: Honour HCR_EL2.TGE when raising synchronous exceptions
target/arm: Honour HCR_EL2.TGE and MDCR_EL2.TDE in debug register access checks
target/arm: Mask virtual interrupts if HCR_EL2.TGE is set
arm: Fix return code of arm_load_elf
arm/virt: Add support for GICv2 virtualization extensions
xlnx-zynqmp: Improve GIC wiring and MMIO mapping
intc/arm_gic: Improve traces
intc/arm_gic: Implement maintenance interrupt generation
intc/arm_gic: Implement gic_update_virt() function
intc/arm_gic: Implement the virtual interface registers
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 5773c049 14-Aug-2018 Luc Michel <luc.michel@greensocs.com>

intc/arm_gic: Add the virtualization extensions to the GIC state

Add the necessary parts of the virtualization extensions state to the
GIC state. We choose to increase the size of the CPU interfaces

intc/arm_gic: Add the virtualization extensions to the GIC state

Add the necessary parts of the virtualization extensions state to the
GIC state. We choose to increase the size of the CPU interfaces state to
add space for the vCPU interfaces (the GIC_NCPU_VCPU macro). This way,
we'll be able to reuse most of the CPU interface code for the vCPUs.

The only exception is the APR value, which is stored in h_apr in the
virtual interface state for vCPUs. This is due to some complications
with the GIC VMState, for which we don't want to break backward
compatibility. APRs being stored in 2D arrays, increasing the second
dimension would lead to some ugly VMState description. To avoid
that, we keep it in h_apr for vCPUs.

The vCPUs are numbered from GIC_NCPU to (GIC_NCPU * 2) - 1. The
`gic_is_vcpu` function help to determine if a given CPU id correspond to
a physical CPU or a virtual one.

For the in-kernel KVM VGIC, since the exposed VGIC does not implement
the virtualization extensions, we report an error if the corresponding
property is set to true.

Signed-off-by: Luc Michel <luc.michel@greensocs.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180727095421.386-6-luc.michel@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


Revision tags: v3.0.0, v3.0.0-rc4, v2.12.1, ppc-for-3.0-20180801, v3.0.0-rc3, v3.0.0-rc2, v3.0.0-rc1, ppc-for-3.0-20180716, v3.0.0-rc0, ppc-for-3.0-20180709, ppc-for-3.0-20180703, v2.11.2, ppc-for-3.0-20180622, ppc-for-3.0-20180618, ppc-for-3.0-20180612, ppc-for-2.13-20180504, ppc-for-2.13-20180427, v2.12.0, v2.12.0-rc4, v2.12.0-rc3, ppc-for-2.12-20180410, v2.12.0-rc2, v2.12.0-rc1, v2.12.0-rc0, ppc-for-2.12-20180319, ppc-for-2.12-20180315, ppc-for-2.12-20180306, ppc-for-2.12-20180302, ppc-for-2.12-20180216, v2.11.1, ppc-for-2.12-20180212, ppc-for-2.12-20180129, ppc-for-2.12-20180121, ppc-for-2.12-20180119, ppc-for-2.12-20180117, ppc-for-2.12-20180111, ppc-for-2.12-20180108, ppc-for-2.12-20180103, ppc-for-2.12-20171219, v2.10.2, ppc-for-2.12-20171215, v2.11.0, v2.11.0-rc5, v2.11.0-rc4, ppc-for-2.11-20171205, ppc-for-2.11-20171204, v2.11.0-rc3, ppc-for-2.11-20171127, ppc-for-2.11-20171122, v2.11.0-rc2, ppc-for-2.11-20171120, v2.11.0-rc1, ppc-for-2.11-20171114, ppc-for-2.11-20171108, v2.11.0-rc0, ppc-for-2.11-20171017, v2.10.1, ppc-for-2.11-20170927, ppc-for-2.11-20170915, ppc-for-2.11-20170908, v2.9.1, v2.10.0, v2.10.0-rc4, ppc-for-2.10-20170823, ppc-for-2.10-20170822, v2.10.0-rc3, ppc-for-2.10-20170809, v2.10.0-rc2, v2.10.0-rc1, ppc-for-2.10-20170731, v2.10.0-rc0, ppc-for-2.10-20170725, ppc-for-2.10-20170717, ppc-for-2.10-20170714, ppc-for-2.10-20170711, ppc-for-2.10-20170630, ppc-for-2.10-20170609, ppc-for-2.10-20170606, ppc-for-2.10-20170525, ppc-for-2.10-20170511, ppc-for-2.10-20170510, ppc-for-2.10-20170426, ppc-for-2.10-20170424, v2.8.1.1, v2.9.0, v2.9.0-rc5, v2.9.0-rc4, v2.9.0-rc3, ppc-for-2.9-20170403, v2.8.1, ppc-for-2.9-20170329, v2.9.0-rc2, ppc-for-2.9-20170323, v2.9.0-rc1, v2.9.0-rc0, ppc-for-2.9-20170314, ppc-for-2.9-20170306, submodule-update-20170303, ppc-for-2.9-20170303, ppc-for-2.9-20170301, ppc-for-2.9-20170222, isa-cleanup-20170206, ppc-for-2.9-20170202
# 28f5e970 20-Jan-2017 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170120' into staging

target-arm queue:
* support virtualization in GICv3
* enable EL2 in AArch64 CPU models
* allow EL2 to be

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170120' into staging

target-arm queue:
* support virtualization in GICv3
* enable EL2 in AArch64 CPU models
* allow EL2 to be enabled on 'virt' board via -machine virtualization=on
* aspeed: SMC improvements
* m25p80: support die erase command
* m25p80: Add Quad Page Program 4byte
* m25p80: Improve 1GiB Micron flash definition
* arm: Uniquely name imx25 I2C buses

# gpg: Signature made Fri 20 Jan 2017 11:31:53 GMT
# gpg: using RSA key 0x3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20170120: (36 commits)
hw/arm/virt: Add board property to enable EL2
target-arm: Enable EL2 feature bit on A53 and A57
target/arm/psci.c: If EL2 implemented, start CPUs in EL2
hw/arm/virt-acpi-build: use SMC if booting in EL2
hw/arm/virt: Support using SMC for PSCI
hw/intc/arm_gicv3: Implement EL2 traps for CPU i/f regs
hw/intc/arm_gicv3: Implement gicv3_cpuif_virt_update()
hw/intc/arm_gicv3: Implement ICV_ registers EOIR and IAR
hw/intc/arm_gicv3: Implement ICV_ HPPIR, DIR and RPR registers
hw/intc/arm_gicv3: Implement ICV_ registers which are just accessors
hw/intc/arm_gicv3: Add accessors for ICH_ system registers
hw/intc/gicv3: Add data fields for virtualization support
hw/intc/gicv3: Add defines for ICH system register fields
target-arm: Add ARMCPU fields for GIC CPU i/f config
hw/arm/virt: Wire VIRQ, VFIQ, maintenance irq lines from GIC to CPU
target-arm: Expose output GPIO line for VCPU maintenance interrupt
hw/intc/arm_gic: Add external IRQ lines for VIRQ and VFIQ
hw/intc/arm_gicv3: Add external IRQ lines for VIRQ and VFIQ
hw/arm/virt-acpi - reserve ECAM space as PNP0C02 device
arm: virt: Fix segmentation fault when specifying an unsupported CPU
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 6a228959 20-Jan-2017 Peter Maydell <peter.maydell@linaro.org>

hw/intc/arm_gic: Add external IRQ lines for VIRQ and VFIQ

Augment the GIC's QOM device interface by adding two
new sets of sysbus IRQ lines, to signal VIRQ and VFIQ to
each CPU.

We never use these,

hw/intc/arm_gic: Add external IRQ lines for VIRQ and VFIQ

Augment the GIC's QOM device interface by adding two
new sets of sysbus IRQ lines, to signal VIRQ and VFIQ to
each CPU.

We never use these, but it's helpful to keep the v2-and-earlier
GIC's external interface in line with that of the GICv3 to
avoid board code having to add extra code conditional on which
version of the GIC is in use.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1483977924-14522-3-git-send-email-peter.maydell@linaro.org

show more ...


Revision tags: ppc-for-2.9-20170112, master-20170112, v2.7.1, v2.8.0, v2.8.0-rc4, v2.8.0-rc3, ppc-for-2.8-20161201, v2.8.0-rc2, ppc-for-2.8-20161123, v2.8.0-rc1, isa-cleanup-20161118, qemu-kvm-1.5.3-127.el7, v2.8.0-rc0, ppc-for-2.8-20161115, qemu-kvm-1.5.3-126.el7_3.1, qemu-kvm-0.12.1.2-2.496.el6, ppc-for-2.8-20161028, qemu-kvm-0.12.1.2-2.495.el6, ppc-for-2.8-20161026, ppc-for-2.8-20161017, qemu-kvm-rhev-2.3.0-31.el7_2.23, ppc-for-2.7-20161013, qemu-kvm-1.5.3-105.el7_2.10, ppc-for-2.8-20161006, qemu-kvm-1.5.3-105.el7_2.9, v2.6.2, RHELSA-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-28.el7, RHEL-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-27.el7, ppc-for-2.8-20160923, qemu-kvm-0.12.1.2-2.494.el6, ppc-for-2.8-20160922, RHEL-7.3_qemu-kvm, qemu-kvm-1.5.3-126.el7, qemu-kvm-rhev-2.6.0-26.el7, vfio-fixes-20160915.0, qemu-kvm-1.5.3-125.el7, qemu-kvm-rhev-2.3.0-31.el7_2.22, qemu-kvm-rhev-2.6.0-25.el7, qemu-kvm-1.5.3-124.el7, qemu-kvm-rhev-2.6.0-24.el7, qemu-kvm-1.5.3-123.el7, qemu-kvm-0.12.1.2-2.415.el6_5.16, ppc-for-2.8-20160907, qemu-kvm-rhev-2.6.0-23.el7, ppc-for-2.8-20160906, v2.7.0, RHEL-7.3-qemu-guest-agent, qemu-guest-agent-2.5.0-3.el7, v2.7.0-rc5, qemu-kvm-1.5.3-122.el7, qemu-kvm-rhev-2.6.0-22.el7, v2.7.0-rc4, v2.6.1, v2.7.0-rc3, qemu-kvm-rhev-2.6.0-21.el7, qemu-kvm-1.5.3-105.el7_2.8, ppc-for-2.7-20160815, qemu-kvm-rhev-2.6.0-20.el7, ppc-for-2.7-20160810, v2.7.0-rc2, ppc-for-2.7-20160808, qemu-kvm-rhev-2.6.0-19.el7, ppc-for-2.7-20160803, qemu-kvm-rhev-2.6.0-18.el7, qemu-kvm-1.5.3-105.el7_2.7, qemu-kvm-rhev-2.3.0-31.el7_2.21, qemu-kvm-1.5.3-121.el7, v2.7.0-rc1, qemu-kvm-rhev-2.6.0-17.el7, qemu-kvm-1.5.3-120.el7, ppc-for-2.7-20160729, qemu-kvm-0.12.1.2-2.493.el6, qemu-kvm-1.5.3-105.el7_2.6, qemu-kvm-0.12.1.2-2.491.el6_8.3, qemu-kvm-rhev-2.3.0-31.el7_2.20, qemu-kvm-1.5.3-119.el7, qemu-kvm-rhev-2.6.0-16.el7, ppc-for-2.7-20160726, v2.7.0-rc0, qemu-kvm-rhev-2.6.0-15.el7, qemu-kvm-rhev-2.3.0-31.el7_2.19, qemu-kvm-rhev-2.6.0-14.el7, qemu-kvm-1.5.3-118.el7, vfio-update-20160718.0, ppc-for-2.7-20160718, qemu-kvm-1.5.3-117.el7, qemu-kvm-rhev-2.6.0-13.el7, qemu-kvm-rhev-2.6.0-12.el7, qemu-kvm-rhev-2.3.0-31.el7_2.18, ppc-for-2.7-20160705, qemu-kvm-rhev-2.6.0-11.el7, qemu-kvm-1.5.3-105.el7_2.5, ppc-for-2.7-20160701, vfio-update-20160630.0, qemu-kvm-0.12.1.2-2.492.el6, qemu-kvm-rhev-2.6.0-10.el7, qemu-kvm-rhev-2.3.0-31.el7_2.17, qemu-kvm-1.5.3-116.el7, ppc-for-2.7-20160627, qemu-kvm-rhev-2.6.0-9.el7, ppc-for-2.7-20160623, qemu-kvm-0.12.1.2-2.491.el6_8.2, qemu-kvm-rhev-2.6.0-8.el7, qemu-kvm-1.5.3-115.el7, ppc-for-2.7-20160617, qemu-kvm-rhev-2.3.0-31.el7_2.16, qemu-kvm-rhev-2.6.0-7.el7, qemu-kvm-rhev-2.6.0-6.el7, qemu-kvm-1.5.3-114.el7, qemu-guest-agent-2.5.0-2.el7, ppc-for-2.7-20160614, ppc-for-2.7-20160607, qemu-kvm-rhev-2.3.0-31.el7_2.15, qemu-kvm-rhev-2.6.0-5.el7, ppc-for-2.7-20160531, qemu-kvm-1.5.3-113.el7, ppc-for-2.7-20160527, vfio-update-20160526.1, maintainers-for-peter, qemu-kvm-rhev-2.6.0-4.el7, qemu-kvm-rhev-2.6.0-3.el7, qemu-kvm-rhev-2.1.2-23.el7_1.12, qemu-kvm-rhev-2.6.0-2.el7, qemu-kvm-rhev-2.3.0-31.el7_2.14, qemu-kvm-1.5.3-112.el7, qemu-kvm-rhev-2.6.0-1.el7, v2.6.0, v2.5.1.1, v2.6.0-rc5, qemu-kvm-1.5.3-111.el7, qemu-kvm-1.5.3-110.el7, qemu-kvm-0.12.1.2-2.479.el6_7.5, qemu-kvm-0.12.1.2-2.491.el6_8.1, qemu-kvm-rhev-2.3.0-31.el7_2.13, v2.6.0-rc4, ppc-for-2.6-20160426, ppc-for-2.6-20160423, v2.6.0-rc3, ppc-for-2.6-20160419, ppc-for-2.6-20160418, v2.6.0-rc2, qemu-kvm-rhev-2.3.0-31.el7_2.12, ppc-for-2.6-20160408, qemu-kvm-rhev-2.3.0-31.el7_2.11, v2.6.0-rc1, ppc-for-2.6-20160405, openbmc-20160404-1, qemu-kvm-rhev-2.5.0-4.el7, v2.6.0-rc0, qemu-kvm-0.12.1.2-2.491.el6, v2.5.1, vfio-update-20160328.0, ppc-for-2.6-20160324, qemu-kvm-rhev-2.5.0-3.el7, vfio-ddw-20160322, machine-pull-request, ppc-for-2.6-20160316, qemu-kvm-rhev-2.3.0-31.el7_2.10, qemu-kvm-1.5.3-109.el7, qemu-kvm-rhev-2.3.0-31.el7_2.9, vfio-update-20160310.2, vfio-update-20160311.0, qemu-kvm-rhev-2.5.0-2.el7, qemu-kvm-0.12.1.2-2.490.el6, ppc-for-2.6-20160229, ppc-for-2.6-20160225, qemu-kvm-rhev-2.3.0-31.el7_2.8, qemu-slof-20160223, vfio-update-20160219.1, qemu-kvm-0.12.1.2-2.489.el6, ppc-for-2.6-20160218, qemu-kvm-1.5.3-108.el7, ppc-for-2.6-20160201, qemu-kvm-0.12.1.2-2.487.el6, ppc-for-2.6-20160129, qemu-kvm-0.12.1.2-2.479.el6_7.4, qemu-kvm-0.12.1.2-2.486.el6, ppc-for-2.6-20160125, qemu-kvm-0.12.1.2-2.485.el6, qemu-kvm-rhev-2.3.0-31.el7_2.7, qemu-kvm-1.5.3-105.el7_2.3, qemu-kvm-1.5.3-105.el7_2.2, qemu-kvm-1.5.3-107.el7, vfio-update-20160119.0, qemu-kvm-0.12.1.2-2.484.el6, qom-devices-for-peter, qemu-kvm-rhev-2.3.0-31.el7_2.6, qemu-kvm-1.5.3-106.el7, qemu-guest-agent-2.5.0-1.el7, qemu-kvm-rhev-2.5.0-1.el7, ppc-for-2.6-20160111, qemu-kvm-0.12.1.2-2.483.el6, x86-next-pull-request, qemu-kvm-0.12.1.2-2.479.el6_7.3, v2.5.0, qemu-kvm-0.12.1.2-2.482.el6, v2.5.0-rc4, qemu-kvm-rhev-2.3.0-31.el7_2.5, v2.5.0-rc3, ppc-for-2.5-20151204, qemu-kvm-rhev-2.3.0-31.el7_2.4, qemu-kvm-rhev-2.3.0-31.el7_2_2.4, ppc-for-2.5-20151130, v2.5.0-rc2, v2.5.0-rc1, qemu-kvm-rhev-2.3.0-31.el7_2.3, qemu-kvm-rhev-2.3.0-31.el7_2.2, qemu-kvm-1.5.3-105.el7_2.1, qemu-kvm-rhev-2.1.2-23.el7_1.11, v2.5.0-rc0, ppc-next-20151112, ppc-next-20151111, vfio-update-20151110.0, qemu-kvm-rhev-2.3.0-31.el7_2.1, v2.4.1
# c012e1b7 27-Oct-2015 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20151027-1' into staging

target-arm queue:
* more EL2 preparation: handling for stage 2 translations
* standardize debug macros

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20151027-1' into staging

target-arm queue:
* more EL2 preparation: handling for stage 2 translations
* standardize debug macros in i.MX devices
* improve error message in a corner case for virt board
* disable live migration of KVM GIC if the kernel can't handle it
* add SPSR_(ABT|UND|IRQ|FIQ) registers
* handle non-executable page-straddling Thumb instructions
* fix a "no 64-bit EL2" assumption in arm_excp_unmasked()

# gpg: Signature made Tue 27 Oct 2015 16:03:31 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20151027-1: (27 commits)
target-arm: Add support for S1 + S2 MMU translations
target-arm: Route S2 MMU faults to EL2
target-arm: Add S2 translation to 32bit S1 PTWs
target-arm: Add S2 translation to 64bit S1 PTWs
target-arm: Add ARMMMUFaultInfo
target-arm: Avoid inline for get_phys_addr
target-arm: Add support for S2 page-table protection bits
target-arm: Add computation of starting level for S2 PTW
target-arm: lpae: Rename granule_sz to stride
target-arm: lpae: Replace tsz with computed inputsize
target-arm: Add support for AArch32 S2 negative t0sz
target-arm: lpae: Move declaration of t0sz and t1sz
target-arm: lpae: Make t0sz and t1sz signed integers
target-arm: Add HPFAR_EL2
i.MX: Standardize i.MX GPT debug
i.MX: Standardize i.MX EPIT debug
i.MX: Standardize i.MX FEC debug
i.MX: Standardize i.MX CCM debug
i.MX: Standardize i.MX AVIC debug
i.MX: Standardize i.MX I2C debug
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 24182fbc 27-Oct-2015 Pavel Fedin <p.fedin@samsung.com>

arm_gic_kvm: Disable live migration if not supported

Currently, if the kernel does not have live migration API, the migration
will still be attempted, but vGIC save/restore functions will just not d

arm_gic_kvm: Disable live migration if not supported

Currently, if the kernel does not have live migration API, the migration
will still be attempted, but vGIC save/restore functions will just not do
anything. This will result in a broken machine state.

This patch fixes the problem by adding migration blocker if kernel API is
not supported.

Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


Revision tags: ppc-next-20151023, qom-cpu-for-peter, qemu-kvm-1.5.3-86.el7_1.8, RHEL-7.2_qemu-kvm, qemu-kvm-1.5.3-105.el7, RHEL-7.2_qemu-kvm-rhev, qemu-kvm-rhev-2.3.0-31.el7, qemu-kvm-rhev-2.3.0-30.el7, qemu-kvm-rhev-2.1.2-23.el7_1_1.10, qemu-kvm-1.5.3-86.el7_1.7, ppc-next-20151009, qemu-kvm-rhev-2.3.0-29.el7, vfio-update-20151005.0, vfio-update-20151007.0, qemu-kvm-rhev-2.3.0-28.el7, qemu-kvm-rhev-2.3.0-27.el7, qemu-kvm-0.12.1.2-2.479.el6_7.2, qemu-kvm-0.12.1.2-2.481.el6, qemu-kvm-rhev-2.3.0-26.el7, vfio-update-20150925.0, vfio-update-20150923.0, qemu-kvm-rhev-2.3.0-25.el7, qemu-kvm-1.5.3-104.el7, spapr-next-20150923, v2.4.0.1, spapr-next-20150921, qemu-kvm-rhev-2.3.0-24.el7, spapr-next-20150916, qemu-kvm-rhev-2.3.0-23.el7, RHEL-7.2_qemu-guest-agent, qemu-guest-agent-2.3.0-4.el7, qemu-kvm-1.5.3-103.el7
# fc04a730 08-Sep-2015 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150908' into staging

target-arm queue:
* Implement priority handling properly via GICC_APR
* Enable TZ extensions on the GIC i

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150908' into staging

target-arm queue:
* Implement priority handling properly via GICC_APR
* Enable TZ extensions on the GIC if we're using them
* Minor preparatory patches for EL3 support
* cadence_gem: Correct Marvell PHY SPCFC reset value
* Support AHCI in ZynqMP

# gpg: Signature made Tue 08 Sep 2015 17:48:33 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20150908:
xlnx-zynqmp: Connect the sysbus AHCI to ZynqMP
xlnx-zynqmp.c: Convert some of the error_propagate() calls to error_abort
ahci.c: Don't assume AHCIState's parent is AHCIPCIState
ahci: Separate the AHCI state structure into the header
cadence_gem: Correct Marvell PHY SPCFC reset value
target-arm: Add AArch64 access to PAR_EL1
target-arm: Correct opc1 for AT_S12Exx
target-arm: Log the target EL when taking exceptions
target-arm: Fix default_exception_el() function for the case when EL3 is not supported
hw/arm/virt: Enable TZ extensions on the GIC if we are using them
hw/arm/virt: Default to not providing TrustZone support
hw/cpu/{a15mpcore, a9mpcore}: enable TrustZone in GIC if it is enabled in CPUs
hw/intc/arm_gic_common: Configure IRQs as NS if doing direct NS kernel boot
hw/arm: new interface for devices which need to behave differently for kernel boot
qom: Add recursive version of object_child_for_each
hw/intc/arm_gic: Actually set the active bits for active interrupts
hw/intc/arm_gic: Drop running_irq and last_active arrays
hw/intc/arm_gic: Fix handling of GICC_APR<n>, GICC_NSAPR<n> registers
hw/intc/arm_gic: Running priority is group priority, not full priority
armv7m_nvic: Implement ICSR without using internal GIC state

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 8ff41f39 08-Sep-2015 Peter Maydell <peter.maydell@linaro.org>

hw/intc/arm_gic_common: Configure IRQs as NS if doing direct NS kernel boot

If we directly boot a kernel in NonSecure on a system where the GIC
supports the security extensions then we must cause th

hw/intc/arm_gic_common: Configure IRQs as NS if doing direct NS kernel boot

If we directly boot a kernel in NonSecure on a system where the GIC
supports the security extensions then we must cause the GIC to
configure its interrupts into group 1 (NonSecure) rather than the
usual group 0, and with their initial priority set to the highest
NonSecure priority rather than the usual highest Secure priority.
Otherwise the guest kernel will be unable to use any interrupts.

Implement this behaviour, controlled by a flag which we set if
appropriate when the ARM bootloader code calls our ARMLinuxBootIf
interface callback.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1441383782-24378-4-git-send-email-peter.maydell@linaro.org

show more ...


# 72889c8a 08-Sep-2015 Peter Maydell <peter.maydell@linaro.org>

hw/intc/arm_gic: Drop running_irq and last_active arrays

The running_irq and last_active arrays represent state which
doesn't exist in a real hardware GIC. The only thing we use
them for is updating

hw/intc/arm_gic: Drop running_irq and last_active arrays

The running_irq and last_active arrays represent state which
doesn't exist in a real hardware GIC. The only thing we use
them for is updating the running priority when an interrupt
is completed, but in fact we can use the active-priority
registers to do this. The running priority is always the
priority corresponding to the lowest set bit in the active
priority registers, because only one interrupt at any
particular priority can be active at once.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1438089748-5528-5-git-send-email-peter.maydell@linaro.org

show more ...


# 51fd06e0 08-Sep-2015 Peter Maydell <peter.maydell@linaro.org>

hw/intc/arm_gic: Fix handling of GICC_APR<n>, GICC_NSAPR<n> registers

A GICv2 has both GICC_APR<n> and GICC_NSAPR<n> registers, with
the latter holding the active priority bits for Group 1 interrupt

hw/intc/arm_gic: Fix handling of GICC_APR<n>, GICC_NSAPR<n> registers

A GICv2 has both GICC_APR<n> and GICC_NSAPR<n> registers, with
the latter holding the active priority bits for Group 1 interrupts
(usually Nonsecure interrupts), and the Nonsecure view of the
GICC_APR<n> is the second half of the GICC_NSAPR<n> registers.
Turn our half-hearted implementation of APR<n> into a proper
implementation of both APR<n> and NSAPR<n>:

* Add the underlying state for NSAPR<n>
* Make sure APR<n> aren't visible for pre-GICv2
* Implement reading of NSAPR<n>
* Make non-secure reads of APR<n> behave correctly
* Implement writing to APR<n> and NSAPR<n>

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1438089748-5528-4-git-send-email-peter.maydell@linaro.org

show more ...


Revision tags: qemu-kvm-rhev-2.3.0-22.el7, qemu-kvm-1.5.3-102.el7, spapr-next-20150903, qemu-kvm-rhev-2.1.2-23.el7_1.9, qemu-kvm-rhev-2.3.0-21.el7, qemu-kvm-rhev-2.3.0-20.el7, qemu-guest-agent-2.3.0-3.el7, qemu-kvm-rhev-2.3.0-19.el7, qemu-kvm-1.5.3-101.el7, qemu-kvm-rhev-2.3.0-18.el7
# 425591e3 13-Aug-2015 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150813' into staging

target-arm queue:
* i.MX code cleanup/refactorings
* i.MX UART fix to work with uninitialized chardev
*

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150813' into staging

target-arm queue:
* i.MX code cleanup/refactorings
* i.MX UART fix to work with uninitialized chardev
* minor GIC code refactorings
* implement the ARM Secure physical timer
* implement the ARM Hypervisor timer

# gpg: Signature made Thu 13 Aug 2015 11:40:56 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20150813: (27 commits)
i.MX: Fix UART driver to work with unitialized "chardev" device
hw/cpu/a15mpcore: Wire up hyp and secure physical timer interrupts
hw/arm/virt: Wire up secure timer interrupt
target-arm: Add AArch32 banked register access to secure physical timer
target-arm: Add the AArch64 view of the Secure physical timer
target-arm: Add debug check for mismatched cpreg resets
Introduce gic_class_name() instead of repeating condition
hw/arm/gic: Kill code duplication
Merge memory_region_init_reservation() into memory_region_init_io()
i.MX: Fix Coding style for GPT emulator
i.MX: Split GPT emulator in a header file and a source file
i.MX: Fix Coding style for EPIT emulator
i.MX: Split EPIT emulator in a header file and a source file
i.MX: Fix Coding style for CCM emulator
i.MX: Split CCM emulator in a header file and a source file
i.MX: Fix Coding style for AVIC emulator.
i.MX: Split AVIC emulator in a header file and a source file
i.MX:Fix Coding style for UART emulator.
i.MX: Move serial initialization to init/realize of DeviceClass.
i.MX: Split UART emulator in a header file and a source file
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 7926c210 13-Aug-2015 Pavel Fedin <p.fedin@samsung.com>

hw/arm/gic: Kill code duplication

Extracted duplicated initialization code from SW-emulated and KVM GIC
implementations and put into gic_init_irqs_and_mmio()

Signed-off-by: Pavel Fedin <p.fedin@sam

hw/arm/gic: Kill code duplication

Extracted duplicated initialization code from SW-emulated and KVM GIC
implementations and put into gic_init_irqs_and_mmio()

Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Message-id: 8ea5b2781ef39cb5989420987fc73c70e377687d.1438758065.git.p.fedin@samsung.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Revision tags: qemu-kvm-rhev-2.3.0-17.el7, v2.4.0, v2.3.1, qemu-kvm-1.5.3-100.el7, qemu-kvm-rhev-2.3.0-16.el7, qemu-kvm-0.12.1.2-2.479.el6_7.1, qemu-kvm-0.12.1.2-2.480.el6, qemu-kvm-rhev-2.1.2-23.el7_1.8, qemu-kvm-1.5.3-86.el7_1.6, qemu-kvm-1.5.3-99.el7, v2.4.0-rc4, qemu-kvm-rhev-2.3.0-15.el7, qemu-kvm-rhev-2.1.2-23.el7_1_1.7, qemu-kvm-rhev-2.3.0-14.el7, v2.4.0-rc3, qemu-kvm-1.5.3-98.el7, qemu-kvm-rhev-2.3.0-13.el7, vfio-fixes-20150723.0, v2.4.0-rc2, qemu-kvm-1.5.3-86.el7_1.5, qemu-kvm-rhev-2.1.2-23.el7_1.6, qemu-kvm-rhev-2.1.2-23.el7_1.5, qemu-kvm-rhev-2.3.0-12.el7, qemu-kvm-1.5.3-86.el7_1.4, qemu-kvm-1.5.3-97.el7, qemu-kvm-rhev-2.3.0-11.el7, qemu-kvm-1.5.3-96.el7, v2.4.0-rc1, qemu-kvm-rhev-2.3.0-10.el7, qemu-guest-agent-2.3.0-2.el7, v2.4.0-rc0, qemu-kvm-rhev-2.3.0-9.el7, qemu-kvm-rhev-2.3.0-8.el7, qemu-kvm-1.5.3-95.el7, vfio-update-20150706.0, qemu-kvm-rhev-2.3.0-7.el7, spapr-next-20150702, qemu-kvm-rhev-2.3.0-6.el7, qemu-kvm-1.5.3-94.el7, for_autotest, for_autotest_next, for_upstream, qemu-kvm-rhev-2.1.2-23.el7_1.4, qemu-kvm-rhev-2.1.2-23.el7_1_1.3, qemu-kvm-rhev-2.3.0-5.el7, qemu-kvm-1.5.3-86.el7_1.3, qemu-kvm-1.5.3-93.el7, RHEL-6.7, qemu-kvm-0.12.1.2-2.479.el6, qemu-kvm-rhev-2.3.0-4.el7, qemu-kvm-rhev-2.3.0-3.el7, qemu-kvm-1.5.3-92.el7, qemu-kvm-1.5.3-91.el7, vfio-update-20150609.0, vfio-update-20150608.0, qemu-kvm-1.5.3-90.el7, qemu-kvm-0.12.1.2-2.478.el6, x86-pull-request, qemu-kvm-0.12.1.2-2.448.el6_6.4, qemu-kvm-0.12.1.2-2.477.el6, qemu-kvm-rhev-2.3.0-2.el7, qemu-kvm-1.5.3-89.el7, qemu-kvm-0.12.1.2-2.476.el6, spapr-dev-staging, qemu-kvm-0.12.1.2-2.415.el6_5.15, signed-s390-for-upstream-for
# 968bb75c 12-May-2015 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150512' into staging

target-arm queue:
* Support TZ and grouping in the GIC
* hw/sd: sd_reset cleanup
* armv7m_nvic: fix bug

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150512' into staging

target-arm queue:
* Support TZ and grouping in the GIC
* hw/sd: sd_reset cleanup
* armv7m_nvic: fix bug in systick device

# gpg: Signature made Tue May 12 12:02:26 2015 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20150512:
hw/arm/highbank.c: Wire FIQ between CPU <> GIC
hw/arm/vexpress.c: Wire FIQ between CPU <> GIC
hw/arm/virt.c: Wire FIQ between CPU <> GIC
hw/intc/arm_gic: Add grouping support to gic_update()
hw/intc/arm_gic: Change behavior of IAR writes
hw/intc/arm_gic: Change behavior of EOIR writes
hw/intc/arm_gic: Handle grouping for GICC_HPPIR
hw/intc/arm_gic: Restrict priority view
hw/intc/arm_gic: Implement Non-secure view of RPR
hw/intc/arm_gic: Make ICCICR/GICC_CTLR banked
hw/intc/arm_gic: Make ICCBPR/GICC_BPR banked
hw/intc/arm_gic: Make ICDDCR/GICD_CTLR banked
hw/intc/arm_gic_kvm.c: Save and restore GICD_IGROUPRn state
hw/intc/arm_gic: Add Interrupt Group Registers
hw/intc/arm_gic: Switch to read/write callbacks with tx attributes
hw/intc/arm_gic: Add Security Extensions property
hw/intc/arm_gic: Create outbound FIQ lines
hw/sd: Don't pass BlockBackend to sd_reset()
armv7m_nvic: systick: Reload the RELOAD value and count down only if ENABLE bit is set

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 32951860 12-May-2015 Fabian Aggeler <aggelerf@ethz.ch>

hw/intc/arm_gic: Make ICCICR/GICC_CTLR banked

ICCICR/GICC_CTLR is banked in GICv1 implementations with Security
Extensions or in GICv2 in independent from Security Extensions.
This makes it possible

hw/intc/arm_gic: Make ICCICR/GICC_CTLR banked

ICCICR/GICC_CTLR is banked in GICv1 implementations with Security
Extensions or in GICv2 in independent from Security Extensions.
This makes it possible to enable forwarding of interrupts from
the CPU interfaces to the connected processors for Group0 and Group1.

We also allow to set additional bits like AckCtl and FIQEn by changing
the type from bool to uint32. Since the field does not only store the
enable bit anymore and since we are touching the vmstate, we use the
opportunity to rename the field to cpu_ctlr.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1430502643-25909-9-git-send-email-peter.maydell@linaro.org
Message-id: 1429113742-8371-9-git-send-email-greg.bellows@linaro.org
[PMM: rewrote to store state in a single uint32_t rather than
keeping the NS and S banked variants separate; this considerably
simplifies the get/set functions]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 822e9cc3 12-May-2015 Fabian Aggeler <aggelerf@ethz.ch>

hw/intc/arm_gic: Make ICCBPR/GICC_BPR banked

This register is banked in GICs with Security Extensions. Storing the
non-secure copy of BPR in the abpr, which is an alias to the non-secure
copy for se

hw/intc/arm_gic: Make ICCBPR/GICC_BPR banked

This register is banked in GICs with Security Extensions. Storing the
non-secure copy of BPR in the abpr, which is an alias to the non-secure
copy for secure access. ABPR itself is only accessible from secure state
if the GIC implements Security Extensions.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1430502643-25909-8-git-send-email-peter.maydell@linaro.org
Message-id: 1429113742-8371-10-git-send-email-greg.bellows@linaro.org
[PMM: rewrote to fix style issues and correct handling of GICv2
without security extensions]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 679aa175 12-May-2015 Fabian Aggeler <aggelerf@ethz.ch>

hw/intc/arm_gic: Make ICDDCR/GICD_CTLR banked

ICDDCR/GICD_CTLR is banked if the GIC has the security extensions,
and the S (or only) copy has separate enable bits for Group0 and
Group1 enable if the

hw/intc/arm_gic: Make ICDDCR/GICD_CTLR banked

ICDDCR/GICD_CTLR is banked if the GIC has the security extensions,
and the S (or only) copy has separate enable bits for Group0 and
Group1 enable if the GIC implements interrupt groups.

EnableGroup0 (Bit [1]) in GICv1 is architecturally IMPDEF. Since this
bit (Enable Non-secure) is present in the integrated GIC of the Cortex-A9
MPCore, we support this bit in our GICv1 implementation too.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1430502643-25909-7-git-send-email-peter.maydell@linaro.org
Message-id: 1429113742-8371-8-git-send-email-greg.bellows@linaro.org
[PMM: rewritten to store the state in a single s->ctlr uint32,
with the NS register handled as an alias of bit 1 in that value;
added vmstate version bump]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# c27a5ba9 12-May-2015 Fabian Aggeler <aggelerf@ethz.ch>

hw/intc/arm_gic: Add Interrupt Group Registers

The Interrupt Group Registers allow the guest to configure interrupts
into one of two groups, where Group0 are higher priority and may
be routed to IRQ

hw/intc/arm_gic: Add Interrupt Group Registers

The Interrupt Group Registers allow the guest to configure interrupts
into one of two groups, where Group0 are higher priority and may
be routed to IRQ or FIQ, and Group1 are lower priority and always
routed to IRQ. (In a GIC with the security extensions Group0 is
Secure interrupts and Group 1 is NonSecure.)
The GICv2 always supports interrupt grouping; the GICv1 does only
if it implements the security extensions.

This patch implements the ability to read and write the registers;
the actual functionality the bits control will be added in a
subsequent patch.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1430502643-25909-5-git-send-email-peter.maydell@linaro.org
Message-id: 1429113742-8371-7-git-send-email-greg.bellows@linaro.org
[PMM: bring GIC_*_GROUP macros into line with the others, ie a
simple SET/CLEAR/TEST rather than GROUP0/GROUP1;
utility gic_has_groups() function;
minor style fixes;
bump vmstate version]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 5543d1ab 12-May-2015 Fabian Aggeler <aggelerf@ethz.ch>

hw/intc/arm_gic: Add Security Extensions property

Add a QOM property which allows the GIC Security Extensions to be
enabled. These are an optional part of the GICv1 and GICv2 architecture.
This comm

hw/intc/arm_gic: Add Security Extensions property

Add a QOM property which allows the GIC Security Extensions to be
enabled. These are an optional part of the GICv1 and GICv2 architecture.
This commit just adds the property and some sanity checks that it
is only enabled on GIC revisions that support it.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1430502643-25909-3-git-send-email-peter.maydell@linaro.org
Message-id: 1429113742-8371-5-git-send-email-greg.bellows@linaro.org
[PMM: changed property name, added checks that it isn't set for
older GIC revisions or if using the KVM VGIC; reworded commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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