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soc: rockchip: debug: adjust log print

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Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
Change-Id: I7cc461fde40bc38b23d4a55b090b7a7a45e6f8df
This commit is contained in:
Huibin Hong
2020-04-08 17:02:59 +08:00
parent 872272c921
commit 475d3d26ba
1 changed files with 11 additions and 4 deletions
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15
drivers/soc/rockchip/rockchip_debug.c
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@@ -82,6 +82,9 @@ int rockchip_debug_dump_pcsr(struct fiq_debugger_output *output)
/* Unlock EDLSR.SLK so that EDPCSRhi gets populated */
writel(EDLAR_UNLOCK, base + EDLAR);
output->printf(output,
"CPU%d online:%d\n", i, cpu_online(i));
/* Try to read a bunch of times if CPU is actually running */
for (j = 0; j < NUM_CPU_SAMPLES &&
printed < NUM_SAMPLES_TO_PRINT; j++) {
@@ -96,12 +99,13 @@ int rockchip_debug_dump_pcsr(struct fiq_debugger_output *output)
if (pc != prev_pc) {
output->printf(output,
"CPU%d online:%d PC: <%ph> %pS\n",
i, cpu_online(i), pc, pc);
"\tPC: <0x%px> %pS\n", pc, pc);
printed++;
}
prev_pc = pc;
}
output->printf(output, "\n");
i++;
prev_pc = NULL;
printed = 0;
@@ -132,6 +136,8 @@ static int rockchip_panic_notify(struct notifier_block *nb, unsigned long event,
/* Unlock EDLSR.SLK so that EDPCSRhi gets populated */
writel(EDLAR_UNLOCK, base + EDLAR);
pr_err("CPU%d online:%d\n", i, cpu_online(i));
/* Try to read a bunch of times if CPU is actually running */
for (j = 0; j < NUM_CPU_SAMPLES &&
printed < NUM_SAMPLES_TO_PRINT; j++) {
@@ -145,12 +151,13 @@ static int rockchip_panic_notify(struct notifier_block *nb, unsigned long event,
pc = (void *)(dbgpcsr & ~1);
if (pc != prev_pc) {
pr_err("CPU%d online:%d PC: <%ph> %pS\n",
i, cpu_online(i), pc, pc);
pr_err("\tPC: <0x%px> %pS\n", pc, pc);
printed++;
}
prev_pc = pc;
}
pr_err("\n");
i++;
prev_pc = NULL;
printed = 0;