alloc_size = curr_max_ents; //如果alloc_size比一次能申请的最大个数还大,那sg list就得链起来,最后一个sg entry就必须用作sg_table的指针,而不能当做普通的sg entry,所以实际分配掉的sg size比分配的sg entry个数要减一。 sg_size = alloc_size - 1; } else sg_size =
int __sg_alloc_table(struct sg_table *, unsigned int, unsigned int, struct scatterlist *, gfp_t, sg_alloc_fn *); struct scatterlist *, unsigned int, gfp_t, sg_alloc_fn *); int sg_alloc_table(struct sg_table *, unsigned int, gfp_t); int __sg_alloc_table_from_pages(struct sg...
由template中的字段赋值 int this_id; int can_queue; short cmd_per_lun; short unsigned int sg_tablesize; short unsigned int sg_prot_tablesize; unsigned int max_sectors; unsigned long dma_boundary; /* * In scsi-mq mode, the number of hardware queues supported by the...
stringTable (in resources in commentDefinitionResources) (Windows) MSMQQueueManagement.BytesInJournal COM Support for Retrieving the Machine Name for a Computer Visual Basic Code Example: Requesting Source Journaling ShellWindows IP Address Control IPropertyDescriptionAliasInfo How-To Create a Snap-in That...
SeeIOMMU DMA remappingfor more information. DXGKCB_XXXfunctions are implemented byDxgkrnl. To use this callback function, set the members ofDXGKARGCB_ALLOCATEPAGESFORMDLand then callDxgkCbClosePhysicalMemoryObjectvia theDXGKRNL_INTERFACE.
SET_DAX_ALLOC_ALIGNMENT_HINT_INPUT structure SET_PURGE_FAILURE_MODE_INPUT structure SeTokenGetNoChildProcessRestricted function SeTokenIsAdmin function SeTokenIsNoChildProcessRestrictionEnforced function SeTokenIsRestricted function SeTokenSetNoChildProcessRestricted function SeTokenType function SeUnlockSubjectContext...
A pointer to theDXGKARGCB_UNMAPMDLFROMIOMMUstructure that contains a handle to the memory to be unmapped. Return value None Remarks DXGKCB_XXXfunctions are implemented byDxgkrnl. To use this callback function, set the members ofDXGKARGCB_UNMAPMDLFROMIOMMUand then callsDxgkCbUnmapMdlFromIoMmu...
Sign in Windows Hardware Developer Explore Downloads Windows Driver Kit samples Troubleshooting Resources Dashboard D3dkmdt.h D3dkmthk.h D3dukmdt.h D3dumddi.h Dispmprt.h Dxgiddi.h Dxgitype.h Dxva.h Iddcx.h Igpupvdev.h Ksmedia.h
Product documentation Development languages Topics Sign in Windows Hardware Developer Explore Downloads Windows Driver Kit samples Troubleshooting Resources Dashboard D3dkmdt.h D3dkmthk.h D3dukmdt.h D3dumddi.h Dispmprt.h Dxgiddi.h Dxgitype.h ...
ReplaceFileFromApp function (Windows) IBufferManager::AllocBuffer To Open a Project File StaticThumbnail Element GetTexture Graph Element (Child of MainToNotesTransition) NumInputs Element EntrancePosition Element Windows Movie Maker Programming Reference CD3D11_SAMPLER_DESC::operator const D3D11_SAMPLER...