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[PULL 43/46] tz-ppc: add dummy read/write methods
From: |
Paolo Bonzini |
Subject: |
[PULL 43/46] tz-ppc: add dummy read/write methods |
Date: |
Mon, 8 Feb 2021 19:23:28 +0100 |
From: Prasad J Pandit <pjp@fedoraproject.org>
Add tz-ppc-dummy mmio read/write methods to avoid assert failure
during initialisation.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Message-Id: <20200811114133.672647-8-ppandit@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
hw/misc/tz-ppc.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/hw/misc/tz-ppc.c b/hw/misc/tz-ppc.c
index 6431257b52..36495c68e7 100644
--- a/hw/misc/tz-ppc.c
+++ b/hw/misc/tz-ppc.c
@@ -196,7 +196,21 @@ static bool tz_ppc_dummy_accepts(void *opaque, hwaddr addr,
g_assert_not_reached();
}
+static uint64_t tz_ppc_dummy_read(void *opaque, hwaddr addr, unsigned size)
+{
+ g_assert_not_reached();
+}
+
+static void tz_ppc_dummy_write(void *opaque, hwaddr addr,
+ uint64_t data, unsigned size)
+{
+ g_assert_not_reached();
+}
+
static const MemoryRegionOps tz_ppc_dummy_ops = {
+ /* define r/w methods to avoid assert failure in memory_region_init_io */
+ .read = tz_ppc_dummy_read,
+ .write = tz_ppc_dummy_write,
.valid.accepts = tz_ppc_dummy_accepts,
};
--
2.29.2
- [PULL 21/46] meson: Warn when TCI is selected but TCG backend is available, (continued)
- [PULL 21/46] meson: Warn when TCI is selected but TCG backend is available, Paolo Bonzini, 2021/02/08
- [PULL 22/46] tests/meson: Only build softfloat objects if TCG is selected, Paolo Bonzini, 2021/02/08
- [PULL 23/46] pc-bios/meson: Only install EDK2 blob firmwares with system emulation, Paolo Bonzini, 2021/02/08
- [PULL 24/46] meson: Restrict block subsystem processing, Paolo Bonzini, 2021/02/08
- [PULL 29/46] qapi/meson: Remove QMP from user-mode emulation, Paolo Bonzini, 2021/02/08
- [PULL 27/46] meson: Restrict emulation code, Paolo Bonzini, 2021/02/08
- [PULL 28/46] qapi/meson: Restrict qdev code to system-mode emulation, Paolo Bonzini, 2021/02/08
- [PULL 35/46] replay: rng-builtin support, Paolo Bonzini, 2021/02/08
- [PULL 25/46] meson: Merge trace_events_subdirs array, Paolo Bonzini, 2021/02/08
- [PULL 37/46] hw/pci-host: add pci-intack write method, Paolo Bonzini, 2021/02/08
- [PULL 43/46] tz-ppc: add dummy read/write methods,
Paolo Bonzini <=
- [PULL 42/46] spapr_pci: add spapr msi read method, Paolo Bonzini, 2021/02/08
- [PULL 31/46] qapi/meson: Restrict UI module to system emulation and tools, Paolo Bonzini, 2021/02/08
- [PULL 26/46] meson: Restrict some trace event directories to user/system emulation, Paolo Bonzini, 2021/02/08
- [PULL 30/46] qapi/meson: Restrict system-mode specific modules, Paolo Bonzini, 2021/02/08
- [PULL 32/46] accel/kvm/kvm-all: Fix wrong return code handling in dirty log code, Paolo Bonzini, 2021/02/08
- [PULL 33/46] replay: fix replay of the interrupts, Paolo Bonzini, 2021/02/08
- [PULL 36/46] cpu-throttle: Remove timer_mod() from cpu_throttle_set(), Paolo Bonzini, 2021/02/08
- [PULL 34/46] pc-bios/descriptors: fix paths in json files, Paolo Bonzini, 2021/02/08
- [PULL 38/46] pci-host: designware: add pcie-msi read method, Paolo Bonzini, 2021/02/08
- [PULL 39/46] vfio: add quirk device write method, Paolo Bonzini, 2021/02/08