Mercurial > hg > Game > Cerium
diff TaskManager/Cell/spe/CellDmaManager.cc @ 109:028ffc9c0375 draft
Cerium cvs version
| author | gongo@gendarme.local |
|---|---|
| date | Wed, 12 Nov 2008 17:39:33 +0900 |
| parents | 504899860e66 |
| children | e3b7776b1420 |
line wrap: on
line diff
--- a/TaskManager/Cell/spe/CellDmaManager.cc Wed Nov 12 17:29:35 2008 +0900 +++ b/TaskManager/Cell/spe/CellDmaManager.cc Wed Nov 12 17:39:33 2008 +0900 @@ -6,19 +6,17 @@ void CellDmaManager::dma_load(void *buf, uint32 addr, uint32 size, uint32 mask) { - //if (buf == NULL || (void*)addr == NULL) return; if (size == 0) return ; - spu_mfcdma32(buf, addr, ROUND_UP_ALIGN(size, DEFAULT_ALIGNMENT), - mask, MFC_GET_CMD); + spu_mfcdma32(buf, addr, size, mask, MFC_GET_CMD); } void CellDmaManager::dma_store(void *buf, uint32 addr, uint32 size, uint32 mask) { - //if (buf == NULL || (void*)addr == NULL) return; if (size == 0) return ; - spu_mfcdma32(buf, addr, ROUND_UP_ALIGN(size, DEFAULT_ALIGNMENT), - mask, MFC_PUT_CMD); + spu_mfcdma32(buf, addr, size, mask, MFC_PUT_CMD); + + //spu_mfcdma32(buf, addr, ROUND_UP_ALIGN(size, DEFAULT_ALIGNMENT), } /** @@ -40,18 +38,29 @@ unsigned int CellDmaManager::mail_read(void) { - return spu_readch(SPU_RdInMbox); + unsigned int mail = spu_readch(SPU_RdInMbox); + return mail; +} + +void +CellDmaManager::dma_loadList(ListDataPtr list, void *buff, uint32 mask) +{ + mfc_getl(buff, 0, list->element, sizeof(mfc_list_element_t)*list->length, + mask, 0, 0); } void -CellDmaManager::dmaList_set(uint32 _address, uint32 _size) +CellDmaManager::dma_storeList(ListDataPtr list, void *buff, uint32 mask) { - int *index = &buff_index[buff_flag]; - DmaListPtr queue = &dmaQueue[buff_flag][(*index)++]; + mfc_putl(buff, 0, list->element, sizeof(mfc_list_element_t)*list->length, + mask, 0, 0); +} + - queue->addr = _address; - queue->size = ROUND_UP_ALIGN(_size, DEFAULT_ALIGNMENT); -} +#if 0 +/** + * dma_loadList の前ばーじょn + */ void** CellDmaManager::dmaList_load(uint32 mask) @@ -104,3 +113,4 @@ return buffList; } +#endif