diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2024-11-19 14:23:34 +0000 |
---|---|---|
committer | Peter Maydell <peter.maydell@linaro.org> | 2024-11-19 14:23:34 +0000 |
commit | e6459afb1ff4d86b361b14f4a2fc43f0d2b4d679 (patch) | |
tree | f0a3b25fea4a0dd3486d478a7dcbc1069cc6e80f | |
parent | 70e651279541424404788d55d5b3c40846f04215 (diff) | |
parent | c5275c734233d6457f2340ca01d4577a971ea328 (diff) | |
download | qemu-e6459afb1ff4d86b361b14f4a2fc43f0d2b4d679.zip qemu-e6459afb1ff4d86b361b14f4a2fc43f0d2b4d679.tar.gz qemu-e6459afb1ff4d86b361b14f4a2fc43f0d2b4d679.tar.bz2 |
Merge tag 'pull-target-arm-20241119' of https://git.linaro.org/people/pmaydell/qemu-arm into stagingHEADmaster
target-arm queue:
* hw/timer/exynos4210_mct: fix possible int overflow
* hw/net/rocker/rocker_of_dpa.c: Remove superfluous error check
* hw/intc/openpic: Avoid taking address of out-of-bounds array index
* hw/watchdog/cmsdk_apb_watchdog: Fix INTEN issues
* arm/ptw: Honour WXN/UWXN and SIF in short-format descriptors
* hw/intc/loongarch_extioi: Use set_bit32() and clear_bit32() to avoid UB
* system/dma-helpers.c: Move trace events to system/trace-events
* target/arm/hvf: Add trace.h header
* trace: Don't include trace-root.h in control.c or control-target.c
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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 19 Nov 2024 14:20:44 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]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* tag 'pull-target-arm-20241119' of https://git.linaro.org/people/pmaydell/qemu-arm:
trace: Don't include trace-root.h in control.c or control-target.c
target/arm/hvf: Add trace.h header
system/dma-helpers.c: Move trace events to system/trace-events
hw/intc/loongarch_extioi: Use set_bit32() and clear_bit32() for s->isr
hw/intc/arm_gicv3: Use bitops.h uint32_t bit array functions
bitops.h: Define bit operations on 'uint32_t' arrays
arm/ptw: Honour WXN/UWXN and SIF in short-format descriptors
arm/ptw: Make get_S1prot accept decoded AP
tests/qtest/cmsdk-apb-watchdog-test: Test INTEN as counter enable
tests/qtest/cmsdk-apb-watchdog-test: Don't abort on assertion failure
tests/qtest/cmsdk-apb-watchdog-test: Parameterize tests
hw/watchdog/cmsdk_apb_watchdog: Fix INTEN issues
hw/intc/openpic: Avoid taking address of out-of-bounds array index
hw/net/rocker/rocker_of_dpa.c: Remove superfluous error check
hw/timer/exynos4210_mct: fix possible int overflow
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r-- | hw/intc/loongarch_extioi.c | 11 | ||||
-rw-r--r-- | hw/intc/openpic.c | 15 | ||||
-rw-r--r-- | hw/net/rocker/rocker_of_dpa.c | 13 | ||||
-rw-r--r-- | hw/timer/exynos4210_mct.c | 2 | ||||
-rw-r--r-- | hw/watchdog/cmsdk-apb-watchdog.c | 34 | ||||
-rw-r--r-- | include/hw/intc/arm_gicv3_common.h | 54 | ||||
-rw-r--r-- | include/qemu/bitmap.h | 8 | ||||
-rw-r--r-- | include/qemu/bitops.h | 172 | ||||
-rw-r--r-- | system/dma-helpers.c | 2 | ||||
-rw-r--r-- | system/trace-events | 7 | ||||
-rw-r--r-- | target/arm/hvf/hvf.c | 2 | ||||
-rw-r--r-- | target/arm/hvf/trace.h | 1 | ||||
-rw-r--r-- | target/arm/ptw.c | 72 | ||||
-rw-r--r-- | tests/qtest/cmsdk-apb-watchdog-test.c | 328 | ||||
-rw-r--r-- | tests/qtest/meson.build | 3 | ||||
-rw-r--r-- | trace-events | 7 | ||||
-rw-r--r-- | trace/control-target.c | 1 | ||||
-rw-r--r-- | trace/control.c | 1 |
18 files changed, 576 insertions, 157 deletions
diff --git a/hw/intc/loongarch_extioi.c b/hw/intc/loongarch_extioi.c index 02dc4e6..97d1af5 100644 --- a/hw/intc/loongarch_extioi.c +++ b/hw/intc/loongarch_extioi.c @@ -57,14 +57,9 @@ static void extioi_setirq(void *opaque, int irq, int level) LoongArchExtIOI *s = LOONGARCH_EXTIOI(opaque); trace_loongarch_extioi_setirq(irq, level); if (level) { - /* - * s->isr should be used in vmstate structure, - * but it not support 'unsigned long', - * so we have to switch it. - */ - set_bit(irq, (unsigned long *)s->isr); + set_bit32(irq, s->isr); } else { - clear_bit(irq, (unsigned long *)s->isr); + clear_bit32(irq, s->isr); } extioi_update_irq(s, irq, level); } @@ -154,7 +149,7 @@ static inline void extioi_update_sw_coremap(LoongArchExtIOI *s, int irq, continue; } - if (notify && test_bit(irq + i, (unsigned long *)s->isr)) { + if (notify && test_bit32(irq + i, s->isr)) { /* * lower irq at old cpu and raise irq at new cpu */ diff --git a/hw/intc/openpic.c b/hw/intc/openpic.c index cd3d877..2ead4b9 100644 --- a/hw/intc/openpic.c +++ b/hw/intc/openpic.c @@ -1031,13 +1031,14 @@ static void openpic_cpu_write_internal(void *opaque, hwaddr addr, s_IRQ = IRQ_get_next(opp, &dst->servicing); /* Check queued interrupts. */ n_IRQ = IRQ_get_next(opp, &dst->raised); - src = &opp->src[n_IRQ]; - if (n_IRQ != -1 && - (s_IRQ == -1 || - IVPR_PRIORITY(src->ivpr) > dst->servicing.priority)) { - DPRINTF("Raise OpenPIC INT output cpu %d irq %d", - idx, n_IRQ); - qemu_irq_raise(opp->dst[idx].irqs[OPENPIC_OUTPUT_INT]); + if (n_IRQ != -1) { + src = &opp->src[n_IRQ]; + if (s_IRQ == -1 || + IVPR_PRIORITY(src->ivpr) > dst->servicing.priority) { + DPRINTF("Raise OpenPIC INT output cpu %d irq %d", + idx, n_IRQ); + qemu_irq_raise(opp->dst[idx].irqs[OPENPIC_OUTPUT_INT]); + } } break; default: diff --git a/hw/net/rocker/rocker_of_dpa.c b/hw/net/rocker/rocker_of_dpa.c index 5e16056..3378f63 100644 --- a/hw/net/rocker/rocker_of_dpa.c +++ b/hw/net/rocker/rocker_of_dpa.c @@ -1635,8 +1635,8 @@ static int of_dpa_cmd_add_multicast_routing(OfDpaFlow *flow, return ROCKER_OK; } -static int of_dpa_cmd_add_acl_ip(OfDpaFlowKey *key, OfDpaFlowKey *mask, - RockerTlv **flow_tlvs) +static void of_dpa_cmd_add_acl_ip(OfDpaFlowKey *key, OfDpaFlowKey *mask, + RockerTlv **flow_tlvs) { key->width = FLOW_KEY_WIDTH(ip.tos); @@ -1669,8 +1669,6 @@ static int of_dpa_cmd_add_acl_ip(OfDpaFlowKey *key, OfDpaFlowKey *mask, mask->ip.tos |= rocker_tlv_get_u8(flow_tlvs[ROCKER_TLV_OF_DPA_IP_ECN_MASK]) << 6; } - - return ROCKER_OK; } static int of_dpa_cmd_add_acl(OfDpaFlow *flow, RockerTlv **flow_tlvs) @@ -1689,7 +1687,6 @@ static int of_dpa_cmd_add_acl(OfDpaFlow *flow, RockerTlv **flow_tlvs) ACL_MODE_ANY_VLAN, ACL_MODE_ANY_TENANT, } mode = ACL_MODE_UNKNOWN; - int err = ROCKER_OK; if (!flow_tlvs[ROCKER_TLV_OF_DPA_IN_PPORT] || !flow_tlvs[ROCKER_TLV_OF_DPA_ETHERTYPE]) { @@ -1776,14 +1773,10 @@ static int of_dpa_cmd_add_acl(OfDpaFlow *flow, RockerTlv **flow_tlvs) switch (ntohs(key->eth.type)) { case 0x0800: case 0x86dd: - err = of_dpa_cmd_add_acl_ip(key, mask, flow_tlvs); + of_dpa_cmd_add_acl_ip(key, mask, flow_tlvs); break; } - if (err) { - return err; - } - if (flow_tlvs[ROCKER_TLV_OF_DPA_GROUP_ID]) { action->write.group_id = rocker_tlv_get_le32(flow_tlvs[ROCKER_TLV_OF_DPA_GROUP_ID]); diff --git a/hw/timer/exynos4210_mct.c b/hw/timer/exynos4210_mct.c index e807fe2..5c6e139 100644 --- a/hw/timer/exynos4210_mct.c +++ b/hw/timer/exynos4210_mct.c @@ -815,7 +815,7 @@ static uint32_t exynos4210_ltick_cnt_get_cnto(struct tick_timer *s) /* Both are counting */ icnto = remain / s->tcntb; if (icnto) { - tcnto = remain % (icnto * s->tcntb); + tcnto = remain % ((uint64_t)icnto * s->tcntb); } else { tcnto = remain % s->tcntb; } diff --git a/hw/watchdog/cmsdk-apb-watchdog.c b/hw/watchdog/cmsdk-apb-watchdog.c index e4d25a2..ed5ff42 100644 --- a/hw/watchdog/cmsdk-apb-watchdog.c +++ b/hw/watchdog/cmsdk-apb-watchdog.c @@ -196,16 +196,13 @@ static void cmsdk_apb_watchdog_write(void *opaque, hwaddr offset, switch (offset) { case A_WDOGLOAD: - /* - * Reset the load value and the current count, and make sure - * we're counting. - */ + /* Reset the load value and the current count. */ ptimer_transaction_begin(s->timer); ptimer_set_limit(s->timer, value, 1); - ptimer_run(s->timer, 0); ptimer_transaction_commit(s->timer); break; - case A_WDOGCONTROL: + case A_WDOGCONTROL: { + uint32_t prev_control = s->control; if (s->is_luminary && 0 != (R_WDOGCONTROL_INTEN_MASK & s->control)) { /* * The Luminary version of this device ignores writes to @@ -215,8 +212,25 @@ static void cmsdk_apb_watchdog_write(void *opaque, hwaddr offset, break; } s->control = value & R_WDOGCONTROL_VALID_MASK; + if (R_WDOGCONTROL_INTEN_MASK & (s->control ^ prev_control)) { + ptimer_transaction_begin(s->timer); + if (R_WDOGCONTROL_INTEN_MASK & s->control) { + /* + * Set HIGH to enable the counter and the interrupt. Reloads + * the counter from the value in WDOGLOAD when the interrupt + * is enabled, after previously being disabled. + */ + ptimer_set_count(s->timer, ptimer_get_limit(s->timer)); + ptimer_run(s->timer, 0); + } else { + /* Or LOW to disable the counter and interrupt. */ + ptimer_stop(s->timer); + } + ptimer_transaction_commit(s->timer); + } cmsdk_apb_watchdog_update(s); break; + } case A_WDOGINTCLR: s->intstatus = 0; ptimer_transaction_begin(s->timer); @@ -305,8 +319,14 @@ static void cmsdk_apb_watchdog_reset(DeviceState *dev) s->resetstatus = 0; /* Set the limit and the count */ ptimer_transaction_begin(s->timer); + /* + * We need to stop the ptimer before setting its limit reset value. If the + * order is the opposite when the code executes the stop after setting a new + * limit it may want to recalculate the count based on the current time (if + * the timer was currently running) and it won't get the proper reset value. + */ + ptimer_stop(s->timer); ptimer_set_limit(s->timer, 0xffffffff, 1); - ptimer_run(s->timer, 0); ptimer_transaction_commit(s->timer); } diff --git a/include/hw/intc/arm_gicv3_common.h b/include/hw/intc/arm_gicv3_common.h index cd09bee..a3d6a0e 100644 --- a/include/hw/intc/arm_gicv3_common.h +++ b/include/hw/intc/arm_gicv3_common.h @@ -51,13 +51,13 @@ /* Maximum number of list registers (architectural limit) */ #define GICV3_LR_MAX 16 -/* For some distributor fields we want to model the array of 32-bit +/* + * For some distributor fields we want to model the array of 32-bit * register values which hold various bitmaps corresponding to enabled, - * pending, etc bits. These macros and functions facilitate that; the - * APIs are generally modelled on the generic bitmap.h functions - * (which are unsuitable here because they use 'unsigned long' as the - * underlying storage type, which is very awkward when you need to - * access the data as 32-bit values.) + * pending, etc bits. We use the set_bit32() etc family of functions + * from bitops.h for this. For a few cases we need to implement some + * extra operations. + * * Each bitmap contains a bit for each interrupt. Although there is * space for the PPIs and SGIs, those bits (the first 32) are never * used as that state lives in the redistributor. The unused bits are @@ -65,39 +65,13 @@ * avoids bugs where we forget to subtract GIC_INTERNAL from an * interrupt number. */ -#define GICV3_BMP_SIZE DIV_ROUND_UP(GICV3_MAXIRQ, 32) - -#define GIC_DECLARE_BITMAP(name) \ - uint32_t name[GICV3_BMP_SIZE] - -#define GIC_BIT_MASK(nr) (1U << ((nr) % 32)) -#define GIC_BIT_WORD(nr) ((nr) / 32) - -static inline void gic_bmp_set_bit(int nr, uint32_t *addr) -{ - uint32_t mask = GIC_BIT_MASK(nr); - uint32_t *p = addr + GIC_BIT_WORD(nr); - - *p |= mask; -} - -static inline void gic_bmp_clear_bit(int nr, uint32_t *addr) -{ - uint32_t mask = GIC_BIT_MASK(nr); - uint32_t *p = addr + GIC_BIT_WORD(nr); - - *p &= ~mask; -} - -static inline int gic_bmp_test_bit(int nr, const uint32_t *addr) -{ - return 1U & (addr[GIC_BIT_WORD(nr)] >> (nr & 31)); -} +#define GIC_DECLARE_BITMAP(name) DECLARE_BITMAP32(name, GICV3_MAXIRQ) +#define GICV3_BMP_SIZE BITS_TO_U32S(GICV3_MAXIRQ) static inline void gic_bmp_replace_bit(int nr, uint32_t *addr, int val) { - uint32_t mask = GIC_BIT_MASK(nr); - uint32_t *p = addr + GIC_BIT_WORD(nr); + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); *p &= ~mask; *p |= (val & 1U) << (nr % 32); @@ -106,7 +80,7 @@ static inline void gic_bmp_replace_bit(int nr, uint32_t *addr, int val) /* Return a pointer to the 32-bit word containing the specified bit. */ static inline uint32_t *gic_bmp_ptr32(uint32_t *addr, int nr) { - return addr + GIC_BIT_WORD(nr); + return addr + BIT32_WORD(nr); } typedef struct GICv3State GICv3State; @@ -301,15 +275,15 @@ struct GICv3State { #define GICV3_BITMAP_ACCESSORS(BMP) \ static inline void gicv3_gicd_##BMP##_set(GICv3State *s, int irq) \ { \ - gic_bmp_set_bit(irq, s->BMP); \ + set_bit32(irq, s->BMP); \ } \ static inline int gicv3_gicd_##BMP##_test(GICv3State *s, int irq) \ { \ - return gic_bmp_test_bit(irq, s->BMP); \ + return test_bit32(irq, s->BMP); \ } \ static inline void gicv3_gicd_##BMP##_clear(GICv3State *s, int irq) \ { \ - gic_bmp_clear_bit(irq, s->BMP); \ + clear_bit32(irq, s->BMP); \ } \ static inline void gicv3_gicd_##BMP##_replace(GICv3State *s, \ int irq, int value) \ diff --git a/include/qemu/bitmap.h b/include/qemu/bitmap.h index 1cf2884..0044333 100644 --- a/include/qemu/bitmap.h +++ b/include/qemu/bitmap.h @@ -69,6 +69,14 @@ #define DECLARE_BITMAP(name,bits) \ unsigned long name[BITS_TO_LONGS(bits)] +/* + * This is for use with the bit32 versions of set_bit() etc; + * we don't currently support the full range of bitmap operations + * on bitmaps backed by an array of uint32_t. + */ +#define DECLARE_BITMAP32(name, bits) \ + uint32_t name[BITS_TO_U32S(bits)] + #define small_nbits(nbits) \ ((nbits) <= BITS_PER_LONG) diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h index 2c0a2fe..c7b838a 100644 --- a/include/qemu/bitops.h +++ b/include/qemu/bitops.h @@ -18,17 +18,48 @@ #define BITS_PER_BYTE CHAR_BIT #define BITS_PER_LONG (sizeof (unsigned long) * BITS_PER_BYTE) +#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) +#define BITS_TO_U32S(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(uint32_t)) #define BIT(nr) (1UL << (nr)) #define BIT_ULL(nr) (1ULL << (nr)) -#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) -#define BIT_WORD(nr) ((nr) / BITS_PER_LONG) -#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) #define MAKE_64BIT_MASK(shift, length) \ (((~0ULL) >> (64 - (length))) << (shift)) /** + * DOC: Functions operating on arrays of bits + * + * We provide a set of functions which work on arbitrary-length arrays of + * bits. These come in several flavours which vary in what the type of the + * underlying storage for the bits is: + * + * - Bits stored in an array of 'unsigned long': set_bit(), clear_bit(), etc + * - Bits stored in an array of 'uint32_t': set_bit32(), clear_bit32(), etc + * + * Because the 'unsigned long' type has a size which varies between + * host systems, the versions using 'uint32_t' are often preferable. + * This is particularly the case in a device model where there may + * be some guest-visible register view of the bit array. + * + * We do not currently implement uint32_t versions of find_last_bit(), + * find_next_bit(), find_next_zero_bit(), find_first_bit() or + * find_first_zero_bit(), because we haven't yet needed them. If you + * need them you should implement them similarly to the 'unsigned long' + * versions. + * + * You can declare a bitmap to be used with these functions via the + * DECLARE_BITMAP and DECLARE_BITMAP32 macros in bitmap.h. + */ + +/** + * DOC: 'unsigned long' bit array APIs + */ + +#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) +#define BIT_WORD(nr) ((nr) / BITS_PER_LONG) + +/** * set_bit - Set a bit in memory * @nr: the bit to set * @addr: the address to start counting from @@ -225,6 +256,141 @@ static inline unsigned long find_first_zero_bit(const unsigned long *addr, } /** + * DOC: 'uint32_t' bit array APIs + */ + +#define BIT32_MASK(nr) (1UL << ((nr) % 32)) +#define BIT32_WORD(nr) ((nr) / 32) + +/** + * set_bit32 - Set a bit in memory + * @nr: the bit to set + * @addr: the address to start counting from + */ +static inline void set_bit32(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + + *p |= mask; +} + +/** + * set_bit32_atomic - Set a bit in memory atomically + * @nr: the bit to set + * @addr: the address to start counting from + */ +static inline void set_bit32_atomic(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + + qatomic_or(p, mask); +} + +/** + * clear_bit32 - Clears a bit in memory + * @nr: Bit to clear + * @addr: Address to start counting from + */ +static inline void clear_bit32(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + + *p &= ~mask; +} + +/** + * clear_bit32_atomic - Clears a bit in memory atomically + * @nr: Bit to clear + * @addr: Address to start counting from + */ +static inline void clear_bit32_atomic(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + + return qatomic_and(p, ~mask); +} + +/** + * change_bit32 - Toggle a bit in memory + * @nr: Bit to change + * @addr: Address to start counting from + */ +static inline void change_bit32(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + + *p ^= mask; +} + +/** + * test_and_set_bit32 - Set a bit and return its old value + * @nr: Bit to set + * @addr: Address to count from + */ +static inline int test_and_set_bit32(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + uint32_t old = *p; + + *p = old | mask; + return (old & mask) != 0; +} + +/** + * test_and_clear_bit32 - Clear a bit and return its old value + * @nr: Bit to clear + * @addr: Address to count from + */ +static inline int test_and_clear_bit32(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + uint32_t old = *p; + + *p = old & ~mask; + return (old & mask) != 0; +} + +/** + * test_and_change_bit32 - Change a bit and return its old value + * @nr: Bit to change + * @addr: Address to count from + */ +static inline int test_and_change_bit32(long nr, uint32_t *addr) +{ + uint32_t mask = BIT32_MASK(nr); + uint32_t *p = addr + BIT32_WORD(nr); + uint32_t old = *p; + + *p = old ^ mask; + return (old & mask) != 0; +} + +/** + * test_bit32 - Determine whether a bit is set + * @nr: bit number to test + * @addr: Address to start counting from + */ +static inline int test_bit32(long nr, const uint32_t *addr) +{ + return 1U & (addr[BIT32_WORD(nr)] >> (nr & 31)); +} + +/** + * DOC: Miscellaneous bit operations on single values + * + * These functions are a collection of useful operations + * (rotations, bit extract, bit deposit, etc) on single + * integer values. + */ + +/** * rol8 - rotate an 8-bit value left * @word: value to rotate * @shift: bits to roll diff --git a/system/dma-helpers.c b/system/dma-helpers.c index 7401330..cbcd89d 100644 --- a/system/dma-helpers.c +++ b/system/dma-helpers.c @@ -10,7 +10,7 @@ #include "qemu/osdep.h" #include "sysemu/block-backend.h" #include "sysemu/dma.h" -#include "trace/trace-root.h" +#include "trace.h" #include "qemu/thread.h" #include "qemu/main-loop.h" #include "sysemu/cpu-timers.h" diff --git a/system/trace-events b/system/trace-events index 2ed1d59..5bbc3fb 100644 --- a/system/trace-events +++ b/system/trace-events @@ -4,6 +4,13 @@ # Since requests are raised via monitor, not many tracepoints are needed. balloon_event(void *opaque, unsigned long addr) "opaque %p addr %lu" +# dma-helpers.c +dma_blk_io(void *dbs, void *bs, int64_t offset, bool to_dev) "dbs=%p bs=%p offset=%" PRId64 " to_dev=%d" +dma_aio_cancel(void *dbs) "dbs=%p" +dma_complete(void *dbs, int ret, void *cb) "dbs=%p ret=%d cb=%p" +dma_blk_cb(void *dbs, int ret) "dbs=%p ret=%d" +dma_map_wait(void *dbs) "dbs=%p" + # ioport.c cpu_in(unsigned int addr, char size, unsigned int val) "addr 0x%x(%c) value %u" cpu_out(unsigned int addr, char size, unsigned int val) "addr 0x%x(%c) value %u" diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c index 6cea483..ca7ea92 100644 --- a/target/arm/hvf/hvf.c +++ b/target/arm/hvf/hvf.c @@ -31,7 +31,7 @@ #include "target/arm/internals.h" #include "target/arm/multiprocessing.h" #include "target/arm/gtimer.h" -#include "trace/trace-target_arm_hvf.h" +#include "trace.h" #include "migration/vmstate.h" #include "gdbstub/enums.h" diff --git a/target/arm/hvf/trace.h b/target/arm/hvf/trace.h new file mode 100644 index 0000000..04a19c1 --- /dev/null +++ b/target/arm/hvf/trace.h @@ -0,0 +1 @@ +#include "trace/trace-target_arm_hvf.h" diff --git a/target/arm/ptw.c b/target/arm/ptw.c index 9849949..64bb687 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -85,6 +85,10 @@ static bool get_phys_addr_gpc(CPUARMState *env, S1Translate *ptw, GetPhysAddrResult *result, ARMMMUFaultInfo *fi); +static int get_S1prot(CPUARMState *env, ARMMMUIdx mmu_idx, bool is_aa64, + int user_rw, int prot_rw, int xn, int pxn, + ARMSecuritySpace in_pa, ARMSecuritySpace out_pa); + /* This mapping is common between ID_AA64MMFR0.PARANGE and TCR_ELx.{I}PS. */ static const uint8_t pamax_map[] = { [0] = 32, @@ -1148,7 +1152,7 @@ static bool get_phys_addr_v6(CPUARMState *env, S1Translate *ptw, hwaddr phys_addr; uint32_t dacr; bool ns; - int user_prot; + ARMSecuritySpace out_space; /* Pagetable walk. */ /* Lookup l1 descriptor. */ @@ -1240,16 +1244,19 @@ static bool get_phys_addr_v6(CPUARMState *env, S1Translate *ptw, g_assert_not_reached(); } } + out_space = ptw->in_space; + if (ns) { + /* + * The NS bit will (as required by the architecture) have no effect if + * the CPU doesn't support TZ or this is a non-secure translation + * regime, because the output space will already be non-secure. + */ + out_space = ARMSS_NonSecure; + } if (domain_prot == 3) { result->f.prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; } else { - if (pxn && !regime_is_user(env, mmu_idx)) { - xn = 1; - } - if (xn && access_type == MMU_INST_FETCH) { - fi->type = ARMFault_Permission; - goto do_fault; - } + int user_rw, prot_rw; if (arm_feature(env, ARM_FEATURE_V6K) && (regime_sctlr(env, mmu_idx) & SCTLR_AFE)) { @@ -1259,37 +1266,23 @@ static bool get_phys_addr_v6(CPUARMState *env, S1Translate *ptw, fi->type = ARMFault_AccessFlag; goto do_fault; } - result->f.prot = simple_ap_to_rw_prot(env, mmu_idx, ap >> 1); - user_prot = simple_ap_to_rw_prot_is_user(ap >> 1, 1); + prot_rw = simple_ap_to_rw_prot(env, mmu_idx, ap >> 1); + user_rw = simple_ap_to_rw_prot_is_user(ap >> 1, 1); } else { - result->f.prot = ap_to_rw_prot(env, mmu_idx, ap, domain_prot); - user_prot = ap_to_rw_prot_is_user(env, mmu_idx, ap, domain_prot, 1); - } - if (result->f.prot && !xn) { - result->f.prot |= PAGE_EXEC; + prot_rw = ap_to_rw_prot(env, mmu_idx, ap, domain_prot); + user_rw = ap_to_rw_prot_is_user(env, mmu_idx, ap, domain_prot, 1); } + + result->f.prot = get_S1prot(env, mmu_idx, false, user_rw, prot_rw, + xn, pxn, result->f.attrs.space, out_space); if (!(result->f.prot & (1 << access_type))) { /* Access permission fault. */ fi->type = ARMFault_Permission; goto do_fault; } - if (regime_is_pan(env, mmu_idx) && - !regime_is_user(env, mmu_idx) && - user_prot && - access_type != MMU_INST_FETCH) { - /* Privileged Access Never fault */ - fi->type = ARMFault_Permission; - goto do_fault; - } - } - if (ns) { - /* The NS bit will (as required by the architecture) have no effect if - * the CPU doesn't support TZ or this is a non-secure translation - * regime, because the attribute will already be non-secure. - */ - result->f.attrs.secure = false; - result->f.attrs.space = ARMSS_NonSecure; } + result->f.attrs.space = out_space; + result->f.attrs.secure = arm_space_is_secure(out_space); result->f.phys_addr = phys_addr; return false; do_fault: @@ -1357,25 +1350,24 @@ static int get_S2prot(CPUARMState *env, int s2ap, int xn, bool s1_is_el0) * @env: CPUARMState * @mmu_idx: MMU index indicating required translation regime * @is_aa64: TRUE if AArch64 - * @ap: The 2-bit simple AP (AP[2:1]) + * @user_rw: Translated AP for user access + * @prot_rw: Translated AP for privileged access * @xn: XN (execute-never) bit * @pxn: PXN (privileged execute-never) bit * @in_pa: The original input pa space * @out_pa: The output pa space, modified by NSTable, NS, and NSE */ static int get_S1prot(CPUARMState *env, ARMMMUIdx mmu_idx, bool is_aa64, - int ap, int xn, int pxn, + int user_rw, int prot_rw, int xn, int pxn, ARMSecuritySpace in_pa, ARMSecuritySpace out_pa) { ARMCPU *cpu = env_archcpu(env); bool is_user = regime_is_user(env, mmu_idx); - int prot_rw, user_rw; bool have_wxn; int wxn = 0; assert(!regime_is_stage2(mmu_idx)); - user_rw = simple_ap_to_rw_prot_is_user(ap, true); if (is_user) { prot_rw = user_rw; } else { @@ -1393,8 +1385,6 @@ static int get_S1prot(CPUARMState *env, ARMMMUIdx mmu_idx, bool is_aa64, regime_is_pan(env, mmu_idx) && (regime_sctlr(env, mmu_idx) & SCTLR_EPAN) && !xn) { prot_rw = 0; - } else { - prot_rw = simple_ap_to_rw_prot_is_user(ap, false); } } @@ -2044,6 +2034,7 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw, int nse, ns = extract32(attrs, 5, 1); uint8_t attrindx; uint64_t mair; + int user_rw, prot_rw; switch (out_space) { case ARMSS_Root: @@ -2110,12 +2101,15 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw, xn = 0; ap &= ~1; } + + user_rw = simple_ap_to_rw_prot_is_user(ap, true); + prot_rw = simple_ap_to_rw_prot_is_user(ap, false); /* * Note that we modified ptw->in_space earlier for NSTable, but * result->f.attrs retains a copy of the original security space. */ - result->f.prot = get_S1prot(env, mmu_idx, aarch64, ap, xn, pxn, - result->f.attrs.space, out_space); + result->f.prot = get_S1prot(env, mmu_idx, aarch64, user_rw, prot_rw, + xn, pxn, result->f.attrs.space, out_space); /* Index into MAIR registers for cache attributes */ attrindx = extract32(attrs, 2, 3); diff --git a/tests/qtest/cmsdk-apb-watchdog-test.c b/tests/qtest/cmsdk-apb-watchdog-test.c index 00b5dbb..53538f9 100644 --- a/tests/qtest/cmsdk-apb-watchdog-test.c +++ b/tests/qtest/cmsdk-apb-watchdog-test.c @@ -15,14 +15,12 @@ */ #include "qemu/osdep.h" +#include "exec/hwaddr.h" #include "qemu/bitops.h" #include "libqtest-single.h" -/* - * lm3s811evb watchdog; at board startup this runs at 200MHz / 16 == 12.5MHz, - * which is 80ns per tick. - */ #define WDOG_BASE 0x40000000 +#define WDOG_BASE_MPS2 0x40008000 #define WDOGLOAD 0 #define WDOGVALUE 4 @@ -37,39 +35,97 @@ #define SYSDIV_SHIFT 23 #define SYSDIV_LENGTH 4 -static void test_watchdog(void) +#define WDOGLOAD_DEFAULT 0xFFFFFFFF +#define WDOGVALUE_DEFAULT 0xFFFFFFFF + +typedef struct CMSDKAPBWatchdogTestArgs { + int64_t tick; + hwaddr wdog_base; + const char *machine; +} CMSDKAPBWatchdogTestArgs; + +enum { + MACHINE_LM3S811EVB, + MACHINE_MPS2_AN385, +}; + +/* + * lm3s811evb watchdog; at board startup this runs at 200MHz / 16 == 12.5MHz, + * which is 80ns per tick. + * + * IoTKit/ARMSSE dualtimer; driven at 25MHz in mps2-an385, so 40ns per tick + */ +static const CMSDKAPBWatchdogTestArgs machine_info[] = { + [MACHINE_LM3S811EVB] = { + .tick = 80, + .wdog_base = WDOG_BASE, + .machine = "lm3s811evb", + }, + [MACHINE_MPS2_AN385] = { + .tick = 40, + .wdog_base = WDOG_BASE_MPS2, + .machine = "mps2-an385", + }, +}; + +static void system_reset(QTestState *qtest) { - g_assert_cmpuint(readl(WDOG_BASE + WDOGRIS), ==, 0); + QDict *resp; - writel(WDOG_BASE + WDOGCONTROL, 1); - writel(WDOG_BASE + WDOGLOAD, 1000); + resp = qtest_qmp(qtest, "{'execute': 'system_reset'}"); + g_assert(qdict_haskey(resp, "return")); + qobject_unref(resp); + qtest_qmp_eventwait(qtest, "RESET"); +} + +static void test_watchdog(const void *ptr) +{ + const CMSDKAPBWatchdogTestArgs *args = ptr; + hwaddr wdog_base = args->wdog_base; + int64_t tick = args->tick; + g_autofree gchar *cmdline = g_strdup_printf("-machine %s", args->machine); + qtest_start(cmdline); + + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + writel(wdog_base + WDOGCONTROL, 1); + writel(wdog_base + WDOGLOAD, 1000); /* Step to just past the 500th tick */ - clock_step(500 * 80 + 1); - g_assert_cmpuint(readl(WDOG_BASE + WDOGRIS), ==, 0); - g_assert_cmpuint(readl(WDOG_BASE + WDOGVALUE), ==, 500); + clock_step(500 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 500); /* Just past the 1000th tick: timer should have fired */ - clock_step(500 * 80); - g_assert_cmpuint(readl(WDOG_BASE + WDOGRIS), ==, 1); - g_assert_cmpuint(readl(WDOG_BASE + WDOGVALUE), ==, 0); + clock_step(500 * tick); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 1); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 0); /* VALUE reloads at following tick */ - clock_step(80); - g_assert_cmpuint(readl(WDOG_BASE + WDOGVALUE), ==, 1000); + clock_step(tick); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 1000); /* Writing any value to WDOGINTCLR clears the interrupt and reloads */ - clock_step(500 * 80); - g_assert_cmpuint(readl(WDOG_BASE + WDOGVALUE), ==, 500); - g_assert_cmpuint(readl(WDOG_BASE + WDOGRIS), ==, 1); - writel(WDOG_BASE + WDOGINTCLR, 0); - g_assert_cmpuint(readl(WDOG_BASE + WDOGVALUE), ==, 1000); - g_assert_cmpuint(readl(WDOG_BASE + WDOGRIS), ==, 0); + clock_step(500 * tick); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 500); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 1); + writel(wdog_base + WDOGINTCLR, 0); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 1000); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + qtest_end(); } -static void test_clock_change(void) +/* + * This test can only be executed in the stellaris board since it relies on a + * component of the board to change the clocking parameters of the watchdog. + */ +static void test_clock_change(const void *ptr) { uint32_t rcc; + const CMSDKAPBWatchdogTestArgs *args = ptr; + g_autofree gchar *cmdline = g_strdup_printf("-machine %s", args->machine); + qtest_start(cmdline); /* * Test that writing to the stellaris board's RCC register to @@ -109,6 +165,201 @@ static void test_clock_change(void) writel(WDOG_BASE + WDOGINTCLR, 0); g_assert_cmpuint(readl(WDOG_BASE + WDOGVALUE), ==, 1000); g_assert_cmpuint(readl(WDOG_BASE + WDOGRIS), ==, 0); + + qtest_end(); +} + +/* Tests the counter is not running after reset. */ +static void test_watchdog_reset(const void *ptr) +{ + const CMSDKAPBWatchdogTestArgs *args = ptr; + hwaddr wdog_base = args->wdog_base; + int64_t tick = args->tick; + g_autofree gchar *cmdline = g_strdup_printf("-machine %s", args->machine); + qtest_start(cmdline); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + g_assert_cmphex(readl(wdog_base + WDOGCONTROL), ==, 0); + + /* + * The counter should not be running if WDOGCONTROL.INTEN has not been set, + * as it is the case after a cold reset. + */ + clock_step(15 * tick + 1); + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + /* Let the counter run before reset */ + writel(wdog_base + WDOGLOAD, 3000); + writel(wdog_base + WDOGCONTROL, 1); + + /* Verify it is running */ + clock_step(1000 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 3000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 2000); + + system_reset(global_qtest); + + /* Check defaults after reset */ + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + /* The counter should not be running after reset. */ + clock_step(1000 * tick + 1); + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + qtest_end(); +} + +/* + * Tests inten works as the counter enable based on this description: + * + * Enable the interrupt event, WDOGINT. Set HIGH to enable the counter and the + * interrupt, or LOW to disable the counter and interrupt. Reloads the counter + * from the value in WDOGLOAD when the interrupt is enabled, after previously + * being disabled. + */ +static void test_watchdog_inten(const void *ptr) +{ + const CMSDKAPBWatchdogTestArgs *args = ptr; + hwaddr wdog_base = args->wdog_base; + int64_t tick = args->tick; + g_autofree gchar *cmdline = g_strdup_printf("-machine %s", args->machine); + qtest_start(cmdline); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + /* + * When WDOGLOAD is written to, the count is immediately restarted from the + * new value. + * + * Note: the counter should not be running as long as WDOGCONTROL.INTEN is + * not set + */ + writel(wdog_base + WDOGLOAD, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 4000); + clock_step(500 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 4000); + + /* Set HIGH WDOGCONTROL.INTEN to enable the counter and the interrupt */ + writel(wdog_base + WDOGCONTROL, 1); + clock_step(500 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 3500); + + /* or LOW to disable the counter and interrupt. */ + writel(wdog_base + WDOGCONTROL, 0); + clock_step(100 * tick); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 3500); + + /* + * Reloads the counter from the value in WDOGLOAD when the interrupt is + * enabled, after previously being disabled. + */ + writel(wdog_base + WDOGCONTROL, 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 4000); + + /* Test counter is still on */ + clock_step(50 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 3950); + + /* + * When WDOGLOAD is written to, the count is immediately restarted from the + * new value. + * + * Note: the counter should be running since WDOGCONTROL.INTEN is set + */ + writel(wdog_base + WDOGLOAD, 5000); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 5000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 5000); + clock_step(4999 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 5000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 1); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + /* Finally disable and check the conditions don't change */ + writel(wdog_base + WDOGCONTROL, 0); + clock_step(10 * tick); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 5000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 1); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + qtest_end(); +} + +/* + * Tests the following custom behavior: + * + * The Luminary version of this device ignores writes to this register after the + * guest has enabled interrupts (so they can only be disabled again via reset). + */ +static void test_watchdog_inten_luminary(const void *ptr) +{ + const CMSDKAPBWatchdogTestArgs *args = ptr; + hwaddr wdog_base = args->wdog_base; + int64_t tick = args->tick; + g_autofree gchar *cmdline = g_strdup_printf("-machine %s", args->machine); + qtest_start(cmdline); + g_assert_cmpuint(readl(wdog_base + WDOGRIS), ==, 0); + + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + /* + * When WDOGLOAD is written to, the count is immediately restarted from the + * new value. + * + * Note: the counter should not be running as long as WDOGCONTROL.INTEN is + * not set + */ + writel(wdog_base + WDOGLOAD, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 4000); + clock_step(500 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 4000); + + /* Set HIGH WDOGCONTROL.INTEN to enable the counter and the interrupt */ + writel(wdog_base + WDOGCONTROL, 1); + clock_step(500 * tick + 1); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 3500); + + /* + * The Luminary version of this device ignores writes to this register after + * the guest has enabled interrupts + */ + writel(wdog_base + WDOGCONTROL, 0); + clock_step(100 * tick); + g_assert_cmpuint(readl(wdog_base + WDOGLOAD), ==, 4000); + g_assert_cmpuint(readl(wdog_base + WDOGVALUE), ==, 3400); + g_assert_cmphex(readl(wdog_base + WDOGCONTROL), ==, 0x1); + + /* They can only be disabled again via reset */ + system_reset(global_qtest); + + /* Check defaults after reset */ + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGCONTROL), ==, 0); + + /* The counter should not be running after reset. */ + clock_step(1000 * tick + 1); + g_assert_cmphex(readl(wdog_base + WDOGLOAD), ==, WDOGLOAD_DEFAULT); + g_assert_cmphex(readl(wdog_base + WDOGVALUE), ==, WDOGVALUE_DEFAULT); + + qtest_end(); } int main(int argc, char **argv) @@ -116,16 +367,33 @@ int main(int argc, char **argv) int r; g_test_init(&argc, &argv, NULL); + g_test_set_nonfatal_assertions(); - qtest_start("-machine lm3s811evb"); - - qtest_add_func("/cmsdk-apb-watchdog/watchdog", test_watchdog); - qtest_add_func("/cmsdk-apb-watchdog/watchdog_clock_change", - test_clock_change); + if (qtest_has_machine(machine_info[MACHINE_LM3S811EVB].machine)) { + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog", + &machine_info[MACHINE_LM3S811EVB], test_watchdog); + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog_clock_change", + &machine_info[MACHINE_LM3S811EVB], + test_clock_change); + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog_reset", + &machine_info[MACHINE_LM3S811EVB], + test_watchdog_reset); + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog_inten_luminary", + &machine_info[MACHINE_LM3S811EVB], + test_watchdog_inten_luminary); + } + if (qtest_has_machine(machine_info[MACHINE_MPS2_AN385].machine)) { + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog_mps2", + &machine_info[MACHINE_MPS2_AN385], test_watchdog); + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog_reset_mps2", + &machine_info[MACHINE_MPS2_AN385], + test_watchdog_reset); + qtest_add_data_func("/cmsdk-apb-watchdog/watchdog_inten", + &machine_info[MACHINE_MPS2_AN385], + test_watchdog_inten); + } r = g_test_run(); - qtest_end(); - return r; } diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index aa93e98..f2f3536 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -227,7 +227,8 @@ qtests_arm = \ (config_all_devices.has_key('CONFIG_MPS2') ? ['sse-timer-test'] : []) + \ (config_all_devices.has_key('CONFIG_CMSDK_APB_DUALTIMER') ? ['cmsdk-apb-dualtimer-test'] : []) + \ (config_all_devices.has_key('CONFIG_CMSDK_APB_TIMER') ? ['cmsdk-apb-timer-test'] : []) + \ - (config_all_devices.has_key('CONFIG_CMSDK_APB_WATCHDOG') ? ['cmsdk-apb-watchdog-test'] : []) + \ + (config_all_devices.has_key('CONFIG_STELLARIS') or + config_all_devices.has_key('CONFIG_MPS2') ? ['cmsdk-apb-watchdog-test'] : []) + \ (config_all_devices.has_key('CONFIG_PFLASH_CFI02') and config_all_devices.has_key('CONFIG_MUSICPAL') ? ['pflash-cfi02-test'] : []) + \ (config_all_devices.has_key('CONFIG_ASPEED_SOC') ? qtests_aspeed : []) + \ diff --git a/trace-events b/trace-events index 9cb96f6..3ec8a6c 100644 --- a/trace-events +++ b/trace-events @@ -30,13 +30,6 @@ breakpoint_insert(int cpu_index, uint64_t pc, int flags) "cpu=%d pc=0x%" PRIx64 breakpoint_remove(int cpu_index, uint64_t pc, int flags) "cpu=%d pc=0x%" PRIx64 " flags=0x%x" breakpoint_singlestep(int cpu_index, int enabled) "cpu=%d enable=%d" -# dma-helpers.c -dma_blk_io(void *dbs, void *bs, int64_t offset, bool to_dev) "dbs=%p bs=%p offset=%" PRId64 " to_dev=%d" -dma_aio_cancel(void *dbs) "dbs=%p" -dma_complete(void *dbs, int ret, void *cb) "dbs=%p ret=%d cb=%p" -dma_blk_cb(void *dbs, int ret) "dbs=%p ret=%d" -dma_map_wait(void *dbs) "dbs=%p" - # job.c job_state_transition(void *job, int ret, const char *legal, const char *s0, const char *s1) "job %p (ret: %d) attempting %s transition (%s-->%s)" job_apply_verb(void *job, const char *state, const char *verb, const char *legal) "job %p in state %s; applying verb %s (%s)" diff --git a/trace/control-target.c b/trace/control-target.c index 97f21e4..d58e84f 100644 --- a/trace/control-target.c +++ b/trace/control-target.c @@ -10,7 +10,6 @@ #include "qemu/osdep.h" #include "qemu/lockable.h" #include "cpu.h" -#include "trace/trace-root.h" #include "trace/control.h" diff --git a/trace/control.c b/trace/control.c index ef10782..1c8c500 100644 --- a/trace/control.c +++ b/trace/control.c @@ -27,7 +27,6 @@ #include "qemu/error-report.h" #include "qemu/config-file.h" #include "monitor/monitor.h" -#include "trace/trace-root.h" int trace_events_enabled_count; |