| /openbsd-src/sys/dev/pci/drm/ |
| H A D | drm_ioctl.c | 840 long drm_ioctl_kernel(struct file *file, drm_ioctl_t *func, void *kdata, argument
863 retcode = func(dev, kdata, file_priv);
866 retcode = func(dev, kdata, file_priv);
900 char *kdata = NULL; local
953 kdata = stack_kdata;
955 kdata = kmalloc(ksize, GFP_KERNEL);
956 if (!kdata) {
962 if (copy_from_user(kdata, (void __user *)arg, in_size) != 0) {
968 memset(kdata + in_size, 0, ksize - in_size);
970 retcode = drm_ioctl_kernel(filp, func, kdata, ioct
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| /openbsd-src/sys/dev/pci/drm/radeon/ |
| H A D | radeon_cs.c | 109 r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4]; in radeon_cs_parser_relocs()
355 p->chunks[i].kdata = kvmalloc_array(size, sizeof(uint32_t), GFP_KERNEL); in radeon_cs_parser_init()
357 if (p->chunks[i].kdata == NULL) { in radeon_cs_parser_init()
360 if (copy_from_user(p->chunks[i].kdata, cdata, size)) { in radeon_cs_parser_init()
364 p->cs_flags = p->chunks[i].kdata[0]; in radeon_cs_parser_init()
366 ring = p->chunks[i].kdata[1]; in radeon_cs_parser_init()
368 priority = (s32)p->chunks[i].kdata[2]; in radeon_cs_parser_init()
462 kvfree(parser->chunks[i].kdata); in radeon_cs_parser_fini()
666 if (ib_chunk->kdata) in radeon_cs_ib_fill()
667 memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4); in radeon_cs_ib_fill()
[all …]
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| H A D | radeon.h | 1026 uint32_t *kdata; member
1066 if (ibc->kdata) in radeon_get_ib_value()
1067 return ibc->kdata[idx]; in radeon_get_ib_value()
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| /openbsd-src/sys/arch/sparc64/sparc64/ |
| H A D | pmap.c | 185 vaddr_t kdata; variable
434 kdata = (vaddr_t)data_start; in pmap_bootstrap()
435 kdatap = prom_vtop(kdata); in pmap_bootstrap()
450 if (mp1->start < kdata) in pmap_bootstrap()
455 (long)kdata, (u_long)mp1->start, (u_long)mp1->size)); in pmap_bootstrap()
490 kdsize = round_page(ekdata - kdata); in pmap_bootstrap()
502 newkv = kdata + kdsize; in pmap_bootstrap()
550 bcopy((void *)kdata, (void *)newkv, kdsize); in pmap_bootstrap()
560 prom_map_phys(newkp, sz, kdata, -1); in pmap_bootstrap()
729 if (prom_map[i].vstart >= kdata && in pmap_bootstrap()
[all …]
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| /openbsd-src/sys/dev/pci/drm/amd/amdgpu/ |
| H A D | amdgpu_cs.c | 227 p->chunks[i].kdata = kvmalloc_array(size, sizeof(uint32_t), in amdgpu_cs_pass1()
229 if (p->chunks[i].kdata == NULL) { in amdgpu_cs_pass1()
235 if (copy_from_user(p->chunks[i].kdata, cdata, size)) { in amdgpu_cs_pass1()
247 ret = amdgpu_cs_p1_ib(p, p->chunks[i].kdata, num_ibs); in amdgpu_cs_pass1()
256 ret = amdgpu_cs_p1_user_fence(p, p->chunks[i].kdata, in amdgpu_cs_pass1()
270 ret = amdgpu_cs_p1_bo_handles(p, p->chunks[i].kdata); in amdgpu_cs_pass1()
320 kvfree(p->chunks[i].kdata); in amdgpu_cs_pass1()
335 struct drm_amdgpu_cs_chunk_ib *chunk_ib = chunk->kdata; in amdgpu_cs_p2_ib()
388 struct drm_amdgpu_cs_chunk_dep *deps = chunk->kdata; in amdgpu_cs_p2_dependencies()
460 struct drm_amdgpu_cs_chunk_sem *deps = chunk->kdata; in amdgpu_cs_p2_syncobj_in()
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| H A D | amdgpu_cs.h | 40 void *kdata; member
|
| /openbsd-src/sys/dev/pci/drm/amd/amdkfd/ |
| H A D | kfd_chardev.c | 3240 char *kdata = NULL; in kfd_ioctl()
3307 kdata = stack_kdata; in kfd_ioctl()
3309 kdata = kmalloc(asize, GFP_KERNEL); in kfd_ioctl()
3310 if (!kdata) { in kfd_ioctl()
3316 memset(kdata + usize, 0, asize - usize); in kfd_ioctl()
3320 if (copy_from_user(kdata, (void __user *)arg, usize) != 0) { in kfd_ioctl()
3325 memset(kdata, 0, usize); in kfd_ioctl()
3328 retcode = func(filep, process, kdata); in kfd_ioctl()
3331 if (copy_to_user((void __user *)arg, kdata, usize) != 0) in kfd_ioctl()
3339 if (kdata ! in kfd_ioctl()
3234 char *kdata = NULL; kfd_ioctl() local
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