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Searched refs:unique_len (Results 1 – 7 of 7) sorted by relevance

/freebsd-13.1/sys/dev/drm2/
H A Ddrm_ioctl.c59 if (u->unique_len >= master->unique_len) { in drm_getunique()
60 if (copy_to_user(u->unique, master->unique, master->unique_len)) in drm_getunique()
63 u->unique_len = master->unique_len; in drm_getunique()
75 master->unique_len = 0; in drm_unset_busid()
100 if (master->unique_len || master->unique) in drm_setunique()
103 if (!u->unique_len || u->unique_len > 1024) in drm_setunique()
H A Ddrm_platform.c53 master->unique_len = 13 + strlen(dev->driver->name); in drm_platform_set_busid()
54 master->unique_size = master->unique_len; in drm_platform_set_busid()
55 master->unique = malloc(master->unique_len + 1, DRM_MEM_DRIVER, M_NOWAIT); in drm_platform_set_busid()
68 len = snprintf(master->unique, master->unique_len, in drm_platform_set_busid()
71 if (len > master->unique_len) { in drm_platform_set_busid()
H A Ddrm_pci.c195 master->unique_len = 40; in drm_pci_set_busid()
196 master->unique_size = master->unique_len; in drm_pci_set_busid()
202 len = snprintf(master->unique, master->unique_len, in drm_pci_set_busid()
209 if (len >= master->unique_len) { in drm_pci_set_busid()
214 master->unique_len = len; in drm_pci_set_busid()
227 master->unique_len = u->unique_len; in drm_pci_set_unique()
228 master->unique_size = u->unique_len + 1; in drm_pci_set_unique()
235 if (copy_from_user(master->unique, u->unique, master->unique_len)) { in drm_pci_set_unique()
240 master->unique[master->unique_len] = '\0'; in drm_pci_set_unique()
H A Ddrm_ioc32.c110 u32 unique_len; /**< Length of unique */ member
121 u.unique_len = uq32->unique_len; in compat_drm_getunique()
128 uq32->unique_len = u.unique_len; in compat_drm_getunique()
139 u.unique_len = uq32->unique_len; in compat_drm_setunique()
H A Ddrm_stub.c153 master->unique_len = 0; in drm_master_destroy()
H A Ddrm.h150 size_t unique_len; /**< Length of unique */ member
H A DdrmP.h653 int unique_len; /**< Length of unique field */ member