hw/i386/vmport: replace fprintf() by trace events or LOG_UNIMP
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20171215034356.4449-2-f4bug@amsat.org> [Replace unknown command tracepoint with LOG_UNIMP, add generic tracepoint for vmport commands. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -113,3 +113,7 @@ amdvi_mode_invalid(uint8_t level, uint64_t addr)"error: translation level 0x%"PR
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amdvi_page_fault(uint64_t addr) "error: page fault accessing guest physical address 0x%"PRIx64
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amdvi_iotlb_hit(uint8_t bus, uint8_t slot, uint8_t func, uint64_t addr, uint64_t txaddr) "hit iotlb devid %02x:%02x.%x gpa 0x%"PRIx64" hpa 0x%"PRIx64
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amdvi_translation_result(uint8_t bus, uint8_t slot, uint8_t func, uint64_t addr, uint64_t txaddr) "devid: %02x:%02x.%x gpa 0x%"PRIx64" hpa 0x%"PRIx64
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# hw/i386/vmport.c
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vmport_register(unsigned char command, void *func, void *opaque) "command: 0x%02x func: %p opaque: %p"
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vmport_command(unsigned char command) "command: 0x%02x"
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@ -27,8 +27,7 @@
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#include "hw/i386/pc.h"
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#include "sysemu/hw_accel.h"
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#include "hw/qdev.h"
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/* #define VMPORT_DEBUG */
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#include "trace.h"
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#define VMPORT_CMD_GETVERSION 0x0a
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#define VMPORT_CMD_GETRAMSIZE 0x14
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@ -54,6 +53,7 @@ void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque)
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return;
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}
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trace_vmport_register(command, func, opaque);
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port_state->func[command] = func;
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port_state->opaque[command] = opaque;
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}
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@ -76,13 +76,9 @@ static uint64_t vmport_ioport_read(void *opaque, hwaddr addr,
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}
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command = env->regs[R_ECX];
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if (command >= VMPORT_ENTRIES) {
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return eax;
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}
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if (!s->func[command]) {
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#ifdef VMPORT_DEBUG
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fprintf(stderr, "vmport: unknown command %x\n", command);
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#endif
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trace_vmport_command(command);
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if (command >= VMPORT_ENTRIES || !s->func[command]) {
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qemu_log_mask(LOG_UNIMP, "vmport: unknown command %x\n", command);
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return eax;
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}
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