bool gpu_check_trace_code(int code)
{
int level;
switch (code) {
case KBASE_TRACE_CODE(DUMMY):
return false;
case KBASE_TRACE_CODE(LSI_CLOCK_VALUE):
case KBASE_TRACE_CODE(LSI_CLOCK_ON):
case KBASE_TRACE_CODE(LSI_CLOCK_OFF):
case KBASE_TRACE_CODE(LSI_GPU_MAX_LOCK):
case KBASE_TRACE_CODE(LSI_GPU_MIN_LOCK):
level = TRACE_CLK;
break;
case KBASE_TRACE_CODE(LSI_VOL_VALUE):
level = TRACE_VOL;
break;
case KBASE_TRACE_CODE(LSI_GPU_ON):
case KBASE_TRACE_CODE(LSI_GPU_OFF):
case KBASE_TRACE_CODE(LSI_SUSPEND):
case KBASE_TRACE_CODE(LSI_RESUME):
case KBASE_TRACE_CODE(LSI_TMU_VALUE):
level = TRACE_NOTIFIER;
break;
case KBASE_TRACE_CODE(LSI_REGISTER_DUMP):
level = TRACE_DUMP;
break;
default:
level = TRACE_DEFAULT;
break;
}
return gpu_check_trace_level(level);
}
static ssize_t show_trace_level(struct device *dev, struct device_attribute *attr, char *buf)
{
ssize_t ret = 0;
int level;
for (level = TRACE_NONE + 1; level < TRACE_END - 1; level++)
if (gpu_check_trace_level(level))
ret += snprintf(buf+ret, PAGE_SIZE-ret, "<%d> ", level);
ret += snprintf(buf+ret, PAGE_SIZE-ret, "\nList: %d ~ %d\n(None: %d, All: %d)",
TRACE_NONE + 1, TRACE_ALL - 1, TRACE_NONE, TRACE_ALL);
if (ret < PAGE_SIZE - 1) {
ret += snprintf(buf+ret, PAGE_SIZE-ret, "\n");
} else {
buf[PAGE_SIZE-2] = '\n';
buf[PAGE_SIZE-1] = '\0';
ret = PAGE_SIZE-1;
}
return ret;
}
