From a8eb9a43337b3243204c0a5d270165ca2ac03910 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Tue, 12 Oct 2021 08:20:08 +0200 Subject: [PATCH] aspeed/wdt: Add trace events MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reviewed-by: Francisco Iglesias Signed-off-by: Cédric Le Goater --- hw/watchdog/trace-events | 4 ++++ hw/watchdog/wdt_aspeed.c | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/hw/watchdog/trace-events b/hw/watchdog/trace-events index c3bafbffa9..e7523e22aa 100644 --- a/hw/watchdog/trace-events +++ b/hw/watchdog/trace-events @@ -5,3 +5,7 @@ cmsdk_apb_watchdog_read(uint64_t offset, uint64_t data, unsigned size) "CMSDK AP cmsdk_apb_watchdog_write(uint64_t offset, uint64_t data, unsigned size) "CMSDK APB watchdog write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u" cmsdk_apb_watchdog_reset(void) "CMSDK APB watchdog: reset" cmsdk_apb_watchdog_lock(uint32_t lock) "CMSDK APB watchdog: lock %" PRIu32 + +# wdt-aspeed.c +aspeed_wdt_read(uint64_t addr, uint32_t size) "@0x%" PRIx64 " size=%d" +aspeed_wdt_write(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size=%d value=0x%"PRIx64 diff --git a/hw/watchdog/wdt_aspeed.c b/hw/watchdog/wdt_aspeed.c index 69c37af9a6..146ffcd713 100644 --- a/hw/watchdog/wdt_aspeed.c +++ b/hw/watchdog/wdt_aspeed.c @@ -19,6 +19,7 @@ #include "hw/sysbus.h" #include "hw/watchdog/wdt_aspeed.h" #include "migration/vmstate.h" +#include "trace.h" #define WDT_STATUS (0x00 / 4) #define WDT_RELOAD_VALUE (0x04 / 4) @@ -60,6 +61,8 @@ static uint64_t aspeed_wdt_read(void *opaque, hwaddr offset, unsigned size) { AspeedWDTState *s = ASPEED_WDT(opaque); + trace_aspeed_wdt_read(offset, size); + offset >>= 2; switch (offset) { @@ -140,6 +143,8 @@ static void aspeed_wdt_write(void *opaque, hwaddr offset, uint64_t data, AspeedWDTClass *awc = ASPEED_WDT_GET_CLASS(s); bool enable; + trace_aspeed_wdt_write(offset, size, data); + offset >>= 2; switch (offset) {