static int RA_DumpSegs(char *page, char **start, off_t off, int count, int *eof,
void *data)
{
struct BT *pBT = NULL;
int len = 0;
struct RA_ARENA *pArena = (struct RA_ARENA *)data;
if (count < 80) {
*start = (char *)0;
return 0;
}
*eof = 0;
*start = (char *)1;
if (off == 0)
return printAppend(page, count, 0,
"Arena \"%s\"\nBase Size Type Ref\n",
pArena->name);
for (pBT = pArena->pHeadSegment; --off && pBT;
pBT = pBT->pNextSegment)
;
if (pBT)
len = printAppend(page, count, 0, "%08x %8x %4s %08x\n",
(unsigned)pBT->base, (unsigned)pBT->uSize,
_BTType(pBT->type), (unsigned)pBT->psMapping);
else
*eof = 1;
return len;
}
void RA_Dump(struct RA_ARENA *pArena)
{
struct BT *pBT;
PVR_ASSERT(pArena != NULL);
PVR_DPF(PVR_DBG_MESSAGE, "Arena '%s':", pArena->name);
PVR_DPF(PVR_DBG_MESSAGE,
" alloc=%08X free=%08X handle=%08X quantum=%d",
pArena->pImportAlloc, pArena->pImportFree,
pArena->pImportHandle, pArena->uQuantum);
PVR_DPF(PVR_DBG_MESSAGE, " segment Chain:");
if (pArena->pHeadSegment != NULL &&
pArena->pHeadSegment->pPrevSegment != NULL)
PVR_DPF(PVR_DBG_MESSAGE,
" error: head boundary tag has invalid pPrevSegment");
if (pArena->pTailSegment != NULL &&
pArena->pTailSegment->pNextSegment != NULL)
PVR_DPF(PVR_DBG_MESSAGE,
" error: tail boundary tag has invalid pNextSegment");
for (pBT = pArena->pHeadSegment; pBT != NULL; pBT = pBT->pNextSegment)
PVR_DPF(PVR_DBG_MESSAGE,
"\tbase=0x%x size=0x%x type=%s ref=%08X",
(u32) pBT->base, pBT->uSize, _BTType(pBT->type),
pBT->pRef);
}
IMG_VOID
RA_Dump (RA_ARENA *pArena)
{
BT *pBT;
PVR_ASSERT (pArena != IMG_NULL);
PVR_DPF ((PVR_DBG_MESSAGE,"Arena '%s':", pArena->name));
PVR_DPF ((PVR_DBG_MESSAGE," alloc=%08X free=%08X handle=%08X quantum=%d",
pArena->pImportAlloc, pArena->pImportFree, pArena->pImportHandle,
pArena->uQuantum));
PVR_DPF ((PVR_DBG_MESSAGE," segment Chain:"));
if (pArena->pHeadSegment != IMG_NULL &&
pArena->pHeadSegment->pPrevSegment != IMG_NULL)
PVR_DPF ((PVR_DBG_MESSAGE," error: head boundary tag has invalid pPrevSegment"));
if (pArena->pTailSegment != IMG_NULL &&
pArena->pTailSegment->pNextSegment != IMG_NULL)
PVR_DPF ((PVR_DBG_MESSAGE," error: tail boundary tag has invalid pNextSegment"));
for (pBT=pArena->pHeadSegment; pBT!=IMG_NULL; pBT=pBT->pNextSegment)
{
PVR_DPF ((PVR_DBG_MESSAGE,"\tbase=0x%x size=0x%x type=%s ref=%08X",
(IMG_UINT32) pBT->base, pBT->uSize, _BTType (pBT->type),
pBT->pRef));
}
#ifdef HASH_TRACE
HASH_Dump (pArena->pSegmentHash);
#endif
}
enum PVRSRV_ERROR RA_GetStats(struct RA_ARENA *pArena, char **ppszStr,
u32 *pui32StrLen)
{
char *pszStr = *ppszStr;
u32 ui32StrLen = *pui32StrLen;
s32 i32Count;
struct BT *pBT;
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "\nArena '%s':\n", pArena->name);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100,
" allocCB=%08X freeCB=%08X handle=%08X quantum=%d\n",
pArena->pImportAlloc, pArena->pImportFree,
pArena->pImportHandle, pArena->uQuantum);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "span count\t\t%lu\n",
pArena->sStatistics.uSpanCount);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "live segment count\t%lu\n",
pArena->sStatistics.uLiveSegmentCount);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "free segment count\t%lu\n",
pArena->sStatistics.uFreeSegmentCount);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "free resource count\t%lu (0x%x)\n",
pArena->sStatistics.uFreeResourceCount,
(unsigned)pArena->sStatistics.uFreeResourceCount);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "total allocs\t\t%lu\n",
pArena->sStatistics.uCumulativeAllocs);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "total frees\t\t%lu\n",
pArena->sStatistics.uCumulativeFrees);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "import count\t\t%lu\n",
pArena->sStatistics.uImportCount);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, "export count\t\t%lu\n",
pArena->sStatistics.uExportCount);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100, " segment Chain:\n");
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
if (pArena->pHeadSegment != NULL &&
pArena->pHeadSegment->pPrevSegment != NULL) {
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100,
" error: head boundary tag has invalid pPrevSegment\n");
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
}
if (pArena->pTailSegment != NULL &&
pArena->pTailSegment->pNextSegment != NULL) {
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100,
" error: tail boundary tag has invalid pNextSegment\n");
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
}
for (pBT = pArena->pHeadSegment; pBT != NULL;
pBT = pBT->pNextSegment) {
CHECK_SPACE(ui32StrLen);
i32Count = OSSNPrintf(pszStr, 100,
"\tbase=0x%x size=0x%x type=%s ref=%08X\n",
(u32) pBT->base, pBT->uSize, _BTType(pBT->type),
pBT->psMapping);
UPDATE_SPACE(pszStr, i32Count, ui32StrLen);
}
*ppszStr = pszStr;
*pui32StrLen = ui32StrLen;
return PVRSRV_OK;
}