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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-03-31 12:02:47 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-06-09 09:21:10 +0200 |
| commit | d15188ddcffe0239295f48756bab31e76d88007a (patch) | |
| tree | d697e0e750391af451ad7bb431d1f0377709d3ad /hw/misc/grlib_ahb_apb_pnp.c | |
| parent | 1a5a5570889df9cdd42dd85223e03a5f35025a86 (diff) | |
| download | focaccia-qemu-d15188ddcffe0239295f48756bab31e76d88007a.tar.gz focaccia-qemu-d15188ddcffe0239295f48756bab31e76d88007a.zip | |
hw/misc/grlib_ahb_apb_pnp: Add trace events on read accesses
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com> Message-Id: <20200331105048.27989-5-f4bug@amsat.org>
Diffstat (limited to 'hw/misc/grlib_ahb_apb_pnp.c')
| -rw-r--r-- | hw/misc/grlib_ahb_apb_pnp.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/hw/misc/grlib_ahb_apb_pnp.c b/hw/misc/grlib_ahb_apb_pnp.c index d22ed00206..43e001c3c7 100644 --- a/hw/misc/grlib_ahb_apb_pnp.c +++ b/hw/misc/grlib_ahb_apb_pnp.c @@ -25,6 +25,7 @@ #include "qemu/log.h" #include "hw/sysbus.h" #include "hw/misc/grlib_ahb_apb_pnp.h" +#include "trace.h" #define GRLIB_PNP_VENDOR_SHIFT (24) #define GRLIB_PNP_VENDOR_SIZE (8) @@ -132,8 +133,12 @@ void grlib_ahb_pnp_add_entry(AHBPnp *dev, uint32_t address, uint32_t mask, static uint64_t grlib_ahb_pnp_read(void *opaque, hwaddr offset, unsigned size) { AHBPnp *ahb_pnp = GRLIB_AHB_PNP(opaque); + uint32_t val; - return ahb_pnp->regs[offset >> 2]; + val = ahb_pnp->regs[offset >> 2]; + trace_grlib_ahb_pnp_read(offset, val); + + return val; } static void grlib_ahb_pnp_write(void *opaque, hwaddr addr, @@ -239,8 +244,12 @@ void grlib_apb_pnp_add_entry(APBPnp *dev, uint32_t address, uint32_t mask, static uint64_t grlib_apb_pnp_read(void *opaque, hwaddr offset, unsigned size) { APBPnp *apb_pnp = GRLIB_APB_PNP(opaque); + uint32_t val; + + val = apb_pnp->regs[offset >> 2]; + trace_grlib_apb_pnp_read(offset, val); - return apb_pnp->regs[offset >> 2]; + return val; } static void grlib_apb_pnp_write(void *opaque, hwaddr addr, |