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libqos: Use explicit QTestState for fw_cfg operations

Browse Source 
Drop one more client of global_qtest by teaching all fw_cfg test
functionality (invoked through alloc-pc) to pass in an explicit
QTestState, adjusting all callers.  In particular, fw_cfg-test
had to reorder things to create the test state prior to creating
the fw_cfg (and drop a pointless strdup in the meantime), but that
test now no longer depends on global_qtest.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: Fixed conflict wrt pc_alloc_init() in vhost-user-test.c]
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Eric Blake 2017-09-11 12:19:57 -05:00 committed by Thomas Huth
parent e5d1730d1e
commit 05e520f1c7
14 changed files with 36 additions and 36 deletions
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6
tests/boot-order-test.c
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@ -132,7 +132,7 @@ static void test_prep_boot_order(void)
static uint64_t read_boot_order_pmac(void)
{
QFWCFG *fw_cfg = mm_fw_cfg_init(0xf0000510);
QFWCFG *fw_cfg = mm_fw_cfg_init(global_qtest, 0xf0000510);
return qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_DEVICE);
}
@ -157,7 +157,7 @@ static void test_pmac_newworld_boot_order(void)
static uint64_t read_boot_order_sun4m(void)
{
QFWCFG *fw_cfg = mm_fw_cfg_init(0xd00000510ULL);
QFWCFG *fw_cfg = mm_fw_cfg_init(global_qtest, 0xd00000510ULL);
return qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_DEVICE);
}
@ -169,7 +169,7 @@ static void test_sun4m_boot_order(void)
static uint64_t read_boot_order_sun4u(void)
{
QFWCFG *fw_cfg = io_fw_cfg_init(0x510);
QFWCFG *fw_cfg = io_fw_cfg_init(global_qtest, 0x510);
return qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_DEVICE);
}

2
tests/e1000e-test.c
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@ -392,7 +392,7 @@ static void data_test_init(e1000e_device *d)
qtest_start(cmdline);
g_free(cmdline);
test_alloc = pc_alloc_init();
test_alloc = pc_alloc_init(global_qtest);
g_assert_nonnull(test_alloc);
test_bus = qpci_init_pc(global_qtest, test_alloc);

13
tests/fw_cfg-test.c
View File

@ -102,12 +102,13 @@ static void test_fw_cfg_boot_menu(void)
int main(int argc, char **argv)
{
QTestState *s;
char *cmdline;
int ret;
g_test_init(&argc, &argv, NULL);
fw_cfg = pc_fw_cfg_init();
s = qtest_init("-uuid 4600cb32-38ec-4b2f-8acb-81c6ea54f2d8");
fw_cfg = pc_fw_cfg_init(s);
qtest_add_func("fw_cfg/signature", test_fw_cfg_signature);
qtest_add_func("fw_cfg/id", test_fw_cfg_id);
@ -125,15 +126,9 @@ int main(int argc, char **argv)
qtest_add_func("fw_cfg/numa", test_fw_cfg_numa);
qtest_add_func("fw_cfg/boot_menu", test_fw_cfg_boot_menu);
cmdline = g_strdup_printf("-uuid 4600cb32-38ec-4b2f-8acb-81c6ea54f2d8 ");
s = qtest_start(cmdline);
g_free(cmdline);
ret = g_test_run();
if (s) {
qtest_quit(s);
}
qtest_quit(s);
return ret;
}

2
tests/ide-test.c
View File

@ -132,7 +132,7 @@ static void ide_test_start(const char *cmdline_fmt, ...)
va_end(ap);
qtest_start(cmdline);
guest_malloc = pc_alloc_init();
guest_malloc = pc_alloc_init(global_qtest);
g_free(cmdline);
}

14
tests/libqos/fw_cfg.c
View File

@ -56,7 +56,7 @@ uint64_t qfw_cfg_get_u64(QFWCFG *fw_cfg, uint16_t key)
static void mm_fw_cfg_select(QFWCFG *fw_cfg, uint16_t key)
{
writew(fw_cfg->base, key);
qtest_writew(fw_cfg->qts, fw_cfg->base, key);
}
static void mm_fw_cfg_read(QFWCFG *fw_cfg, void *data, size_t len)
@ -65,15 +65,16 @@ static void mm_fw_cfg_read(QFWCFG *fw_cfg, void *data, size_t len)
int i;
for (i = 0; i < len; i++) {
ptr[i] = readb(fw_cfg->base + 2);
ptr[i] = qtest_readb(fw_cfg->qts, fw_cfg->base + 2);
}
}
QFWCFG *mm_fw_cfg_init(uint64_t base)
QFWCFG *mm_fw_cfg_init(QTestState *qts, uint64_t base)
{
QFWCFG *fw_cfg = g_malloc0(sizeof(*fw_cfg));
fw_cfg->base = base;
fw_cfg->qts = qts;
fw_cfg->select = mm_fw_cfg_select;
fw_cfg->read = mm_fw_cfg_read;
@ -82,7 +83,7 @@ QFWCFG *mm_fw_cfg_init(uint64_t base)
static void io_fw_cfg_select(QFWCFG *fw_cfg, uint16_t key)
{
outw(fw_cfg->base, key);
qtest_outw(fw_cfg->qts, fw_cfg->base, key);
}
static void io_fw_cfg_read(QFWCFG *fw_cfg, void *data, size_t len)
@ -91,15 +92,16 @@ static void io_fw_cfg_read(QFWCFG *fw_cfg, void *data, size_t len)
int i;
for (i = 0; i < len; i++) {
ptr[i] = inb(fw_cfg->base + 1);
ptr[i] = qtest_inb(fw_cfg->qts, fw_cfg->base + 1);
}
}
QFWCFG *io_fw_cfg_init(uint16_t base)
QFWCFG *io_fw_cfg_init(QTestState *qts, uint16_t base)
{
QFWCFG *fw_cfg = g_malloc0(sizeof(*fw_cfg));
fw_cfg->base = base;
fw_cfg->qts = qts;
fw_cfg->select = io_fw_cfg_select;
fw_cfg->read = io_fw_cfg_read;

10
tests/libqos/fw_cfg.h
View File

@ -13,12 +13,14 @@
#ifndef LIBQOS_FW_CFG_H
#define LIBQOS_FW_CFG_H
#include "libqtest.h"
typedef struct QFWCFG QFWCFG;
struct QFWCFG
{
uint64_t base;
QTestState *qts;
void (*select)(QFWCFG *fw_cfg, uint16_t key);
void (*read)(QFWCFG *fw_cfg, void *data, size_t len);
};
@ -30,12 +32,12 @@ uint16_t qfw_cfg_get_u16(QFWCFG *fw_cfg, uint16_t key);
uint32_t qfw_cfg_get_u32(QFWCFG *fw_cfg, uint16_t key);
uint64_t qfw_cfg_get_u64(QFWCFG *fw_cfg, uint16_t key);
QFWCFG *mm_fw_cfg_init(uint64_t base);
QFWCFG *io_fw_cfg_init(uint16_t base);
QFWCFG *mm_fw_cfg_init(QTestState *qts, uint64_t base);
QFWCFG *io_fw_cfg_init(QTestState *qts, uint16_t base);
static inline QFWCFG *pc_fw_cfg_init(void)
static inline QFWCFG *pc_fw_cfg_init(QTestState *qts)
{
return io_fw_cfg_init(0x510);
return io_fw_cfg_init(qts, 0x510);
}
#endif

2
tests/libqos/libqos.c
View File

@ -24,7 +24,7 @@ QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap)
qs->qts = qtest_start(cmdline);
qs->ops = ops;
if (ops) {
qs->alloc = ops->init_allocator(ALLOC_NO_FLAGS);
qs->alloc = ops->init_allocator(qs->qts, ALLOC_NO_FLAGS);
qs->pcibus = ops->qpci_init(qs->qts, qs->alloc);
}

2
tests/libqos/libqos.h
View File

@ -8,7 +8,7 @@
typedef struct QOSState QOSState;
typedef struct QOSOps {
QGuestAllocator *(*init_allocator)(QAllocOpts);
QGuestAllocator *(*init_allocator)(QTestState *qts, QAllocOpts);
void (*uninit_allocator)(QGuestAllocator *);
QPCIBus *(*qpci_init)(QTestState *qts, QGuestAllocator *alloc);
void (*qpci_free)(QPCIBus *bus);

8
tests/libqos/malloc-pc.c
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@ -29,11 +29,11 @@ void pc_alloc_uninit(QGuestAllocator *allocator)
alloc_uninit(allocator);
}
QGuestAllocator *pc_alloc_init_flags(QAllocOpts flags)
QGuestAllocator *pc_alloc_init_flags(QTestState *qts, QAllocOpts flags)
{
QGuestAllocator *s;
uint64_t ram_size;
QFWCFG *fw_cfg = pc_fw_cfg_init();
QFWCFG *fw_cfg = pc_fw_cfg_init(qts);
ram_size = qfw_cfg_get_u64(fw_cfg, FW_CFG_RAM_SIZE);
s = alloc_init_flags(flags, 1 << 20, MIN(ram_size, 0xE0000000));
@ -45,7 +45,7 @@ QGuestAllocator *pc_alloc_init_flags(QAllocOpts flags)
return s;
}
inline QGuestAllocator *pc_alloc_init(void)
inline QGuestAllocator *pc_alloc_init(QTestState *qts)
{
return pc_alloc_init_flags(ALLOC_NO_FLAGS);
return pc_alloc_init_flags(qts, ALLOC_NO_FLAGS);
}

4
tests/libqos/malloc-pc.h
View File

@ -15,8 +15,8 @@
#include "libqos/malloc.h"
QGuestAllocator *pc_alloc_init(void);
QGuestAllocator *pc_alloc_init_flags(QAllocOpts flags);
QGuestAllocator *pc_alloc_init(QTestState *qts);
QGuestAllocator *pc_alloc_init_flags(QTestState *qts, QAllocOpts flags);
void pc_alloc_uninit(QGuestAllocator *allocator);
#endif

4
tests/libqos/malloc-spapr.c
View File

@ -22,7 +22,7 @@ void spapr_alloc_uninit(QGuestAllocator *allocator)
alloc_uninit(allocator);
}
QGuestAllocator *spapr_alloc_init_flags(QAllocOpts flags)
QGuestAllocator *spapr_alloc_init_flags(QTestState *qts, QAllocOpts flags)
{
QGuestAllocator *s;
@ -34,5 +34,5 @@ QGuestAllocator *spapr_alloc_init_flags(QAllocOpts flags)
QGuestAllocator *spapr_alloc_init(void)
{
return spapr_alloc_init_flags(ALLOC_NO_FLAGS);
return spapr_alloc_init_flags(NULL, ALLOC_NO_FLAGS);
}

2
tests/libqos/malloc-spapr.h
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@ -11,7 +11,7 @@
#include "libqos/malloc.h"
QGuestAllocator *spapr_alloc_init(void);
QGuestAllocator *spapr_alloc_init_flags(QAllocOpts flags);
QGuestAllocator *spapr_alloc_init_flags(QTestState *qts, QAllocOpts flags);
void spapr_alloc_uninit(QGuestAllocator *allocator);
#endif

1
tests/libqos/malloc.h
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@ -14,6 +14,7 @@
#define LIBQOS_MALLOC_H
#include "qemu/queue.h"
#include "libqtest.h"
typedef enum {
ALLOC_NO_FLAGS = 0x00,

2
tests/vhost-user-test.c
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@ -191,7 +191,7 @@ static void init_virtio_dev(TestServer *s, uint32_t features_mask)
qvirtio_set_acknowledge(&s->dev->vdev);
qvirtio_set_driver(&s->dev->vdev);
s->alloc = pc_alloc_init();
s->alloc = pc_alloc_init(global_qtest);
for (i = 0; i < s->queues * 2; i++) {
s->vq[i] = qvirtqueue_setup(&s->dev->vdev, s->alloc, i);