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sun4u_iommu: convert from IOMMU_DPRINTF to trace-events

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Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
This commit is contained in:
Mark Cave-Ayland 2018-01-08 18:16:34 +00:00
parent 4c9fbc38e3
commit 09ecbb785b
2 changed files with 7 additions and 14 deletions
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17
hw/sparc64/sun4u_iommu.c
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@ -30,16 +30,7 @@
#include "exec/address-spaces.h" #include "exec/address-spaces.h"
#include "qapi/error.h" #include "qapi/error.h"
#include "qemu/log.h" #include "qemu/log.h"
#include "trace.h"
/* debug IOMMU */
//#define DEBUG_IOMMU
#ifdef DEBUG_IOMMU
#define IOMMU_DPRINTF(fmt, ...) \
do { printf("IOMMU: " fmt , ## __VA_ARGS__); } while (0)
#else
#define IOMMU_DPRINTF(fmt, ...)
#endif
#define IOMMU_PAGE_SIZE_8K (1ULL << 13) #define IOMMU_PAGE_SIZE_8K (1ULL << 13)
@ -201,8 +192,7 @@ static void iommu_mem_write(void *opaque, hwaddr addr,
{ {
IOMMUState *is = opaque; IOMMUState *is = opaque;
IOMMU_DPRINTF("IOMMU config write: 0x%" HWADDR_PRIx " val: %" PRIx64 trace_sun4u_iommu_mem_write(addr, val, size);
" size: %d\n", addr, val, size);
switch (addr) { switch (addr) {
case IOMMU_CTRL: case IOMMU_CTRL:
@ -280,8 +270,7 @@ static uint64_t iommu_mem_read(void *opaque, hwaddr addr, unsigned size)
break; break;
} }
IOMMU_DPRINTF("IOMMU config read: 0x%" HWADDR_PRIx " val: %" PRIx64 trace_sun4u_iommu_mem_read(addr, val, size);
" size: %d\n", addr, val, size);
return val; return val;
} }

4
hw/sparc64/trace-events
View File

@ -2,3 +2,7 @@
# hw/sparc64/sun4u.c # hw/sparc64/sun4u.c
ebus_isa_irq_handler(int n, int level) "Set ISA IRQ %d level %d" ebus_isa_irq_handler(int n, int level) "Set ISA IRQ %d level %d"
# hw/sparc64/sun4u_iommu.c
sun4u_iommu_mem_read(uint64_t addr, uint64_t val, int size) "addr: 0x%"PRIx64" val: 0x%"PRIx64" size: %d"
sun4u_iommu_mem_write(uint64_t addr, uint64_t val, int size) "addr: 0x%"PRIx64" val: 0x%"PRIx64" size: %d"