OpenE2K/qemu-e2k
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ef4989b0a8
qemu-e2k/hw
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Peter Maydell ef4989b0a8 hw/gpio/pl061: Convert to 3-phase reset and assert GPIO lines correctly on reset 
The PL061 comes out of reset with all its lines configured as input,
which means they might need to be pulled to 0 or 1 depending on the
'pullups' and 'pulldowns' properties.  Currently we do not assert
these lines on reset; they will only be set whenever the guest first
touches a register that triggers a call to pl061_update().

Convert the device to three-phase reset so we have a place where we
can safely call qemu_set_irq() to set the floating lines to their
correct values.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09 16:09:12 +01:00
..
9pfs 9pfs: reduce latency of Twalk 2021-07-05 13:03:16 +02:00
acpi acpi/ged: fix reset cause 2021-07-03 03:12:35 -04:00
adc docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
alpha hw/alpha: Provide a PCI-ISA bridge device node 2021-06-28 07:27:32 -07:00
arm hw/arm/virt: Make PL061 GPIO lines pulled low, not high 2021-07-09 16:09:12 +01:00
audio hw/audio/sb16: Restrict I/O sampling rate range for command 41h/42h 2021-06-24 11:42:54 +02:00
avr hw/avr/atmega.c: use the avr51 cpu for atmega1280 2021-05-13 19:11:42 +02:00
block pc,pci,virtio: bugfixes, improvements 2021-07-09 14:30:01 +01:00
char hw/char/ibex_uart: Make the register layout private 2021-06-24 05:00:12 -07:00
core machine: add smp compound property 2021-07-06 08:33:51 +02:00
cpu
cris Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
display configure, meson: convert virgl detection to meson 2021-07-06 08:33:51 +02:00
dma docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
gpio hw/gpio/pl061: Convert to 3-phase reset and assert GPIO lines correctly on reset 2021-07-09 16:09:12 +01:00
hppa docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
hyperv
i2c docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
i386 acpi: pc: revert back to v5.2 PCI slot enumeration 2021-07-03 03:12:35 -04:00
ide docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
input vhost: Distinguish errors in vhost_dev_get_config() 2021-06-30 13:18:42 +02:00
intc hw/intc/arm_gicv3_cpuif: Fix virtual irq number check in icv_[dir|eoir]_write 2021-07-09 16:09:12 +01:00
ipack
ipmi hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
isa hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c 2021-06-25 08:53:28 -04:00
m68k hw/m68k/q800: fix PROM checksum and MAC address storage 2021-07-02 17:35:08 +02:00
mem docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
microblaze Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
mips hw/mips/jazz: Map the UART devices unconditionally 2021-07-02 17:35:08 +02:00
misc hw/arm: Add basic power management to raspi. 2021-07-02 11:48:36 +01:00
net pc,pci,virtio: bugfixes, improvements 2021-07-09 14:30:01 +01:00
nios2 Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
nubus hw: Do not include hw/sysbus.h if it is not necessary 2021-05-02 17:24:50 +02:00
nvme hw/nvme: fix pin-based interrupt behavior (again) 2021-06-29 07:18:10 +02:00
nvram docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
openrisc Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pci docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
pci-bridge
pci-host pc,pci,virtio: bugfixes, improvements 2021-07-09 14:30:01 +01:00
pcmcia hw/pcmcia: Do not register PCMCIA type if not required 2021-05-02 17:24:50 +02:00
ppc ppc/pef.c: initialize cgs->ready in kvmppc_svm_init() 2021-06-03 18:10:31 +10:00
rdma pvrdma: Fix the ring init error flow (CVE-2021-3608) 2021-07-04 22:47:51 +03:00
remote multi-process: Initialize variables declared with g_auto* 2021-05-21 15:43:57 +01:00
riscv hw/riscv: OpenTitan: Connect the mtime and mtimecmp timer 2021-06-24 05:00:13 -07:00
rtc docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
rx hw/rx/rx-gdbsim: Do not accept invalid memory size 2021-05-03 10:07:41 +02:00
s390x virtio: disable ioeventfd for record/replay 2021-07-02 10:20:13 -04:00
scsi virtio: Clarify MR transaction optimization 2021-07-02 11:13:39 -04:00
sd docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
sh4 Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
smbios hw/smbios: support for type 41 (onboard devices extended information) 2021-05-14 10:26:18 -04:00
sparc hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c 2021-06-25 08:53:28 -04:00
sparc64 hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c 2021-06-25 08:53:28 -04:00
ssi Trivial patches pull request 20210503 2021-05-05 13:52:00 +01:00
timer hw/timer: Initial commit of Ibex Timer 2021-06-24 05:00:12 -07:00
tpm docs: fix references to docs/specs/tpm.rst 2021-06-02 06:51:09 +02:00
tricore hw/tricore: Add testdevice for tests in tests/tcg/ 2021-05-18 09:36:21 +01:00
usb configure, meson: convert libusbredir detection to meson 2021-06-25 10:54:12 +02:00
vfio s390x/css: Add passthrough IRB 2021-06-21 08:48:21 +02:00
virtio virtio-pci: Changed return values for "notify", "device" and "isr" read. 2021-07-03 01:39:33 -04:00
watchdog docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
xen docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
xenpv
xtensa Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
Kconfig hw/nvme: move nvme emulation out of hw/block 2021-05-17 09:19:00 +02:00
meson.build hw/nvme: move nvme emulation out of hw/block 2021-05-17 09:19:00 +02:00