diff options
author | Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com> | 2018-08-13 16:31:53 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-03-07 17:28:25 +0100 |
commit | 555299cb563e4156057706e9eb26a1f23b4fc7ae (patch) | |
tree | bc5bcc39fcffdf777b99881afded8d01e9d97eb8 /tests/libqos | |
parent | 2013199d44cf9c20ab281c512279b45bc366379b (diff) |
tests/libqos: aarch64/xlnx-zcu102 machine node
Add xlnx-zcu102 machine to the graph. This machine contains generic-sdhci, so
its constructor must take care of setting it properly when called.
Signed-off-by: Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests/libqos')
-rw-r--r-- | tests/libqos/aarch64-xlnx-zcu102-machine.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/tests/libqos/aarch64-xlnx-zcu102-machine.c b/tests/libqos/aarch64-xlnx-zcu102-machine.c new file mode 100644 index 0000000000..6fff040b37 --- /dev/null +++ b/tests/libqos/aarch64-xlnx-zcu102-machine.c @@ -0,0 +1,94 @@ +/* + * libqos driver framework + * + * Copyright (c) 2018 Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2 as published by the Free Software Foundation. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/> + */ + +#include "qemu/osdep.h" +#include "libqtest.h" +#include "libqos/malloc.h" +#include "libqos/qgraph.h" +#include "sdhci.h" + +typedef struct QXlnxZCU102Machine QXlnxZCU102Machine; + +struct QXlnxZCU102Machine { + QOSGraphObject obj; + QGuestAllocator alloc; + QSDHCI_MemoryMapped sdhci; +}; + +#define ARM_PAGE_SIZE 4096 +#define XLNX_ZCU102_RAM_ADDR 0 +#define XLNX_ZCU102_RAM_SIZE 0x20000000 + +static void *xlnx_zcu102_get_driver(void *object, const char *interface) +{ + QXlnxZCU102Machine *machine = object; + if (!g_strcmp0(interface, "memory")) { + return &machine->alloc; + } + + fprintf(stderr, "%s not present in aarch64/xlnx-zcu102\n", interface); + g_assert_not_reached(); +} + +static QOSGraphObject *xlnx_zcu102_get_device(void *obj, const char *device) +{ + QXlnxZCU102Machine *machine = obj; + if (!g_strcmp0(device, "generic-sdhci")) { + return &machine->sdhci.obj; + } + + fprintf(stderr, "%s not present in aarch64/xlnx-zcu102\n", device); + g_assert_not_reached(); +} + +static void xlnx_zcu102_destructor(QOSGraphObject *obj) +{ + QXlnxZCU102Machine *machine = (QXlnxZCU102Machine *) obj; + alloc_destroy(&machine->alloc); +} + +static void *qos_create_machine_aarch64_xlnx_zcu102(QTestState *qts) +{ + QXlnxZCU102Machine *machine = g_new0(QXlnxZCU102Machine, 1); + + alloc_init(&machine->alloc, 0, + XLNX_ZCU102_RAM_ADDR + (1 << 20), + XLNX_ZCU102_RAM_ADDR + XLNX_ZCU102_RAM_SIZE, + ARM_PAGE_SIZE); + + machine->obj.get_device = xlnx_zcu102_get_device; + machine->obj.get_driver = xlnx_zcu102_get_driver; + machine->obj.destructor = xlnx_zcu102_destructor; + /* Datasheet: UG1085 (v1.7) */ + qos_init_sdhci_mm(&machine->sdhci, qts, 0xff160000, &(QSDHCIProperties) { + .version = 3, + .baseclock = 0, + .capab.sdma = true, + .capab.reg = 0x280737ec6481 + }); + return &machine->obj; +} + +static void xlnx_zcu102_register_nodes(void) +{ + qos_node_create_machine("aarch64/xlnx-zcu102", + qos_create_machine_aarch64_xlnx_zcu102); + qos_node_contains("aarch64/xlnx-zcu102", "generic-sdhci", NULL); +} + +libqos_init(xlnx_zcu102_register_nodes); |