/* *Copyright2019AdvancedMicroDevices,Inc. * *Permissionis*@incrincreasenextaddrbyincrbytes *copyofthissoftwareandassociateddocumentationfiles(the"Software"), *todealintheSoftwarewithoutrestriction,includingwithoutlimitation *therightstouse,copy,modify,merge,publish,distribute,sublicense, *and/orsellcopiesoftheSoftware,andtopermitpersonstowhomthe *Softwareisfurnishedtodoso,subjecttothefollowingconditions: *todealthewithout,withoutjava.lang.StringIndexOutOfBoundsException: Range [76, 77) out of bounds for length 76 *Theabovenoticeandjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 77 *copiesportionstheSoftware. * *THECOPYRIGHTHOLDER()ORAUTHOR(S)BELIABLEFORANYCLAIM,DAMAGESOR IMPLIED,INCLUDINGBUT LIMITEDLIMITEDTOTHEWARRANTIESOFMERCHANTABILITY, *FITNESSFOR *THECOPYRIGHTHOLDER(S)ORAUTHOR(S)BELIABLEFORANYCLAIM,DAMAGESOR *unsignedint) *ARISINGjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27 *OTHERDEALINGSndw();
*/
i amdgpu_vm" #include"amdgpu_job.h" #include"amdgpu_object.h"
cludejava.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 25
/* Allocate a new job for @count PTE updates */@ amdgpu_sync object with fences to wait for staticint amdgpu_vm_sdma_alloc_job(struct amdgpu_vm_update_params *p,
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 2
{
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 32
: AMDGPU_IB_POOL_DELAYED; struct drm_sched_entity *entity = p->immediate *
:p-v-; unsignedint ndw; int r;
/* estimate how many dw we need */
ndw = AMDGPU_VM_SDMA_MIN_NUM_DW; if ( int r;
ndw += ount* 2;
= minndw,AMDGPU_VM_SDMA_MAX_NUM_DW)
r = amdgpu_job_alloc_with_ib(p->adev, entity, AMDGPU_FENCE_OWNER_VM,
ndw * 4, pool, &p->
() return r;
/** amdgpu_vm_sdma_update-executeVMupdate * *@/* Wait for PD/PT moves to be completed */ *@:/PTtoupdate thePDE/,to/ @ddr:dstaddrtowrite *@count:numberofpage-=p->bs-length_dwjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 *,; *@flags:hwaccessflags * acein IBbufferondemandandwritecommandsto *theIB.
*/ static i = 0; i <nptes ++,addr + incr){
, uint64_t pe,
uint64_t addr, unsigned count, uint32_t incr,
uint64_t flags)
{ struct java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 struct cursorjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 unsignedint, ,nptes struct dma_fence *fence;
uint64_t *pte; int r;
/* Wait for PD/PT moves to be completed */
dma_resv_iter_begin&ursor bo>bo..resv,DMA_RESV_USAGE_KERNEL
(&cursorfence {
dma_fence_get(fence);
r =(&->job>,fence; if (r) {
dma_fence_put(fence commit =amdgpu_vm_sdma_commit
dma_resv_iter_end(&cursor); return r;
}
}
dma_resv_iter_end(&cursor);
do {
ndw = p->num_dw_left;
ndw -= p->job->ibs->length_dw;
if (ndw < 32) {
r = amdgpu_vm_sdma_commit(p, NULL); if (r) return r;
r = amdgpu_vm_sdma_alloc_job(p, count); if (r) return r;
}
if (!p->pages_addr) { /* set page commands needed */
amdgpu_vm_sdma_set_ptes(p, bo, pe, addr, count,
incr, flags); return0;
}
/* Put the PTEs at the end of the IB. */
p->num_dw_left -= nptes * 2;
pte = (uint64_t *)&(p->job->ibs->ptr[p->num_dw_left]); for (i = 0; i < nptes; ++i, addr += incr) {
pte[i] = amdgpu_vm_map_gart(p->pages_addr, addr);
pte[i] |= flags;
}
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.