int
initvmstat(void)
{
static char *intrnamebuf;
char *cp;
int i;
if (intrnamebuf)
free(intrnamebuf);
if (intrname)
free(intrname);
if (intrloc)
free(intrloc);
if (namelist[0].n_type == 0) {
if (kvm_nlist(kd, namelist) &&
namelist[X_ALLEVENTS].n_type == 0) {
nlisterr(namelist);
return(0);
}
}
hertz = stathz ? stathz : hz;
if (!drvinit(1))
return(0);
/* Old style interrupt counts - deprecated */
nintr = (namelist[X_EINTRCNT].n_value -
namelist[X_INTRCNT].n_value) / sizeof (long);
if (nintr) {
intrloc = calloc(nintr, sizeof (long));
intrname = calloc(nintr, sizeof (long));
intrnamebuf = malloc(namelist[X_EINTRNAMES].n_value -
namelist[X_INTRNAMES].n_value);
if (intrnamebuf == NULL || intrname == 0 || intrloc == 0) {
error("Out of memory\n");
nintr = 0;
return(0);
}
NREAD(X_INTRNAMES, intrnamebuf, NVAL(X_EINTRNAMES) -
NVAL(X_INTRNAMES));
for (cp = intrnamebuf, i = 0; i < nintr; i++) {
intrname[i] = cp;
cp += strlen(cp) + 1;
}
}
/* event counter interrupt counts */
get_interrupt_events();
nextintsrow = INTSROW + 1;
allocinfo(&s);
allocinfo(&s1);
allocinfo(&s2);
allocinfo(&z);
getinfo(&s2);
copyinfo(&s2, &s1);
return(1);
}
int
initvmstat(void)
{
field_view *v;
int mib[4], i;
size_t size;
hertz = stathz;
if (!dkinit(1))
return(0);
mib[0] = CTL_KERN;
mib[1] = KERN_INTRCNT;
mib[2] = KERN_INTRCNT_NUM;
size = sizeof(nintr);
if (sysctl(mib, 3, &nintr, &size, NULL, 0) < 0)
return (-1);
intrloc = calloc(nintr, sizeof(long));
intrname = calloc(nintr, sizeof(char *));
for (i = 0; i < nintr; i++) {
char name[128];
mib[0] = CTL_KERN;
mib[1] = KERN_INTRCNT;
mib[2] = KERN_INTRCNT_NAME;
mib[3] = i;
size = sizeof(name);
if (sysctl(mib, 4, name, &size, NULL, 0) < 0)
return (-1);
intrname[i] = strdup(name);
if (intrname[i] == NULL)
return (-1);
}
nextintsrow = INTSROW + 2;
allocinfo(&s);
allocinfo(&s1);
allocinfo(&s2);
allocinfo(&s3);
allocinfo(&z);
getinfo(&s2);
copyinfo(&z, &s1);
for (v = views_vm; v->name != NULL; v++)
add_view(v);
return(1);
}
int
initkre(void)
{
char *intrnamebuf;
size_t bytes;
size_t b;
size_t i;
if (namelist[0].n_type == 0) {
if (kvm_nlist(kd, namelist)) {
nlisterr(namelist);
return(0);
}
if (namelist[0].n_type == 0) {
error("No namelist");
return(0);
}
}
if ((num_devices = getnumdevs()) < 0) {
warnx("%s", devstat_errbuf);
return(0);
}
cur.dinfo = (struct devinfo *)malloc(sizeof(struct devinfo));
last.dinfo = (struct devinfo *)malloc(sizeof(struct devinfo));
run.dinfo = (struct devinfo *)malloc(sizeof(struct devinfo));
bzero(cur.dinfo, sizeof(struct devinfo));
bzero(last.dinfo, sizeof(struct devinfo));
bzero(run.dinfo, sizeof(struct devinfo));
if (dsinit(MAXDRIVES, &cur, &last, &run) != 1)
return(0);
if (nintr == 0) {
if (sysctlbyname("hw.intrnames", NULL, &bytes, NULL, 0) == 0) {
intrnamebuf = malloc(bytes);
sysctlbyname("hw.intrnames", intrnamebuf, &bytes,
NULL, 0);
for (i = 0; i < bytes; ++i) {
if (intrnamebuf[i] == 0)
++nintr;
}
intrname = malloc(nintr * sizeof(char *));
intrloc = malloc(nintr * sizeof(*intrloc));
nintr = 0;
for (b = i = 0; i < bytes; ++i) {
if (intrnamebuf[i] == 0) {
intrname[nintr] = intrnamebuf + b;
intrloc[nintr] = 0;
b = i + 1;
++nintr;
}
}
}
nextintsrow = INTSROW + 2;
allocinfo(&s);
allocinfo(&s1);
allocinfo(&s2);
allocinfo(&z);
}
getinfo(&s2);
copyinfo(&s2, &s1);
return(1);
}
int
initkre(void)
{
char *cp, *cp1, *cp2, *intrnamebuf, *nextcp;
int i;
size_t sz;
if ((num_devices = devstat_getnumdevs(NULL)) < 0) {
warnx("%s", devstat_errbuf);
return(0);
}
cur.dinfo = calloc(1, sizeof(struct devinfo));
last.dinfo = calloc(1, sizeof(struct devinfo));
run.dinfo = calloc(1, sizeof(struct devinfo));
if (dsinit(MAXDRIVES, &cur, &last, &run) != 1)
return(0);
if (nintr == 0) {
if (sysctlbyname("hw.intrcnt", NULL, &sz, NULL, 0) == -1) {
error("sysctl(hw.intrcnt...) failed: %s",
strerror(errno));
return (0);
}
nintr = sz / sizeof(u_long);
intrloc = calloc(nintr, sizeof (long));
intrname = calloc(nintr, sizeof (char *));
intrnamebuf = sysctl_dynread("hw.intrnames", NULL);
if (intrnamebuf == NULL || intrname == NULL ||
intrloc == NULL) {
error("Out of memory");
if (intrnamebuf)
free(intrnamebuf);
if (intrname)
free(intrname);
if (intrloc)
free(intrloc);
nintr = 0;
return(0);
}
for (cp = intrnamebuf, i = 0; i < nintr; i++) {
nextcp = cp + strlen(cp) + 1;
/* Discard trailing spaces. */
for (cp1 = nextcp - 1; cp1 > cp && *(cp1 - 1) == ' '; )
*--cp1 = '\0';
/* Convert "irqN: name" to "name irqN". */
if (strncmp(cp, "irq", 3) == 0) {
cp1 = cp + 3;
while (isdigit((u_char)*cp1))
cp1++;
if (cp1 != cp && *cp1 == ':' &&
*(cp1 + 1) == ' ') {
sz = strlen(cp);
*cp1 = '\0';
cp1 = cp1 + 2;
cp2 = strdup(cp);
bcopy(cp1, cp, sz - (cp1 - cp) + 1);
if (sz <= 10 + 4) {
strcat(cp, " ");
strcat(cp, cp2 + 3);
}
free(cp2);
}
}
/*
* Convert "name irqN" to "name N" if the former is
* longer than the field width.
*/
if ((cp1 = strstr(cp, "irq")) != NULL &&
strlen(cp) > 10)
bcopy(cp1 + 3, cp1, strlen(cp1 + 3) + 1);
intrname[i] = cp;
cp = nextcp;
}
nextintsrow = INTSROW + 2;
allocinfo(&s);
allocinfo(&s1);
allocinfo(&s2);
allocinfo(&z);
}
GETSYSCTL("vm.kmem_size", kmem_size);
GETSYSCTL("vm.stats.vm.v_page_count", v_page_count);
getinfo(&s2);
copyinfo(&s2, &s1);
return(1);
}
MBOOL
StereoNodeImpl::
allocBuffers(vector<HwPortConfig_t> & lPortCfg)
{
FUNC_START;
MBOOL ret = MFALSE;
//
vector< HwPortConfig_t >::const_iterator pConfig = lPortCfg.begin();
IMemDrv* pIMemDrv = IMemDrv::createInstance();
if ( !pIMemDrv || !pIMemDrv->init() ) {
MY_LOGE("pIMemDrv->init() error");
goto lbExit;
}
for(MUINT32 i = 0; i < BUF_COUNT; ++i)
{
IMEM_BUF_INFO bufInfo;
bufInfo.size = getHWFESize().size();
if(pIMemDrv->allocVirtBuf(&bufInfo) < 0)
{
MY_LOGE("pIMemDrv->allocVirtBuf() error, i(%d)",i);
goto lbExit;
}
if(pIMemDrv->mapPhyAddr(&bufInfo) < 0)
{
MY_LOGE("pIMemDrv->mapPhyAddr() error, i(%d)",i);
goto lbExit;
}
mlFeBufQueue.push_back(bufInfo);
}
//
while( pConfig != lPortCfg.end() )
{
MUINT32 nodedatatype = mapToNodeDataType(pConfig->mPortID);
ICamBufHandler* pBufHdl = getBufferHandler(nodedatatype);
MY_LOGD("handle(%p) data(%d) S(%dx%d)F(0x%x)", pBufHdl, nodedatatype, pConfig->mSize.w, pConfig->mSize.h, pConfig->mFmt);
if( !pBufHdl )
{
MY_LOGE("no buffer hdl for data(%d)", nodedatatype);
goto lbExit;
}
//alloc buffer
AllocInfo allocinfo(pConfig->mSize.w, pConfig->mSize.h, pConfig->mFmt,
eBUFFER_USAGE_SW_MASK | eBUFFER_USAGE_HW_MASK);
if( nodedatatype == STEREO_IMG )
{
if ( !mDebugDumpGB )
allocinfo.usage = eBUFFER_USAGE_HW_RENDER|eBUFFER_USAGE_HW_TEXTURE|eBUFFER_USAGE_SW_WRITE_RARELY;
else
allocinfo.usage = eBUFFER_USAGE_HW_RENDER|eBUFFER_USAGE_HW_TEXTURE|eBUFFER_USAGE_SW_WRITE_RARELY|eBUFFER_USAGE_SW_READ_RARELY;
allocinfo.isGralloc = MTRUE;
}
for(MUINT32 i = 0; i < BUF_COUNT ; i++ )
{
if( !pBufHdl->requestBuffer(nodedatatype, allocinfo) )
{
MY_LOGE("request buffer failed: data %d", nodedatatype);
goto lbExit;
}
}
//
pConfig++;
}
//
ret = MTRUE;
lbExit:
if ( !pIMemDrv ) {
pIMemDrv->uninit();
pIMemDrv->destroyInstance();
}
if( !ret ) {
MY_LOGE("allocBuffers failed");
}
FUNC_END;
return ret;
}
