| /linux/arch/powerpc/platforms/pseries/ |
| H A D | papr-vpd.c | 130 static bool vpd_blob_has_data(const struct vpd_blob *blob) in vpd_blob_has_data() argument
132 return blob->data && blob->len; in vpd_blob_has_data()
135 static void vpd_blob_free(const struct vpd_blob *blob) in vpd_blob_free() argument
137 if (blob) { in vpd_blob_free()
138 kvfree(blob->data); in vpd_blob_free()
139 kfree(blob); in vpd_blob_free()
152 static int vpd_blob_extend(struct vpd_blob *blob, const char *data, size_t len) in vpd_blob_extend() argument
154 const size_t new_len = blob->len + len; in vpd_blob_extend()
155 const size_t old_len = blob->len; in vpd_blob_extend()
156 const char *old_ptr = blob->data; in vpd_blob_extend()
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| /linux/drivers/media/test-drivers/visl/ |
| H A D | visl-debugfs.c | 43 struct visl_blob *blob; in visl_trace_bitstream() local
48 blob = kzalloc(sizeof(*blob), GFP_KERNEL); in visl_trace_bitstream()
49 if (!blob) in visl_trace_bitstream()
52 blob->blob.data = vzalloc(data_sz); in visl_trace_bitstream()
53 if (!blob->blob.data) in visl_trace_bitstream()
56 blob->blob.size = data_sz; in visl_trace_bitstream()
59 memcpy(blob->blob.data, vaddr, data_sz); in visl_trace_bitstream()
62 &blob->blob); in visl_trace_bitstream()
66 blob->dentry = dentry; in visl_trace_bitstream()
69 list_add_tail(&blob->list, &ctx->dev->bitstream_blobs); in visl_trace_bitstream()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_property.c | 529 struct drm_property_blob *blob = in drm_property_free_blob() local
532 mutex_lock(&blob->dev->mode_config.blob_lock); in drm_property_free_blob()
533 list_del(&blob->head_global); in drm_property_free_blob()
534 mutex_unlock(&blob->dev->mode_config.blob_lock); in drm_property_free_blob()
536 drm_mode_object_unregister(blob->dev, &blob->base); in drm_property_free_blob()
538 kvfree(blob); in drm_property_free_blob()
559 struct drm_property_blob *blob; in drm_property_create_blob() local
565 blob = kvzalloc(sizeof(struct drm_property_blob)+length, GFP_KERNEL); in drm_property_create_blob()
566 if (!blob) in drm_property_create_blob()
571 INIT_LIST_HEAD(&blob->head_file); in drm_property_create_blob()
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| H A D | drm_color_mgmt.c | 283 struct drm_property_blob *blob; in drm_crtc_legacy_gamma_set() local
305 blob = drm_property_create_blob(dev, in drm_crtc_legacy_gamma_set()
308 if (IS_ERR(blob)) { in drm_crtc_legacy_gamma_set()
309 ret = PTR_ERR(blob); in drm_crtc_legacy_gamma_set()
310 blob = NULL; in drm_crtc_legacy_gamma_set()
315 blob_data = blob->data; in drm_crtc_legacy_gamma_set()
331 use_gamma_lut ? NULL : blob); in drm_crtc_legacy_gamma_set()
334 use_gamma_lut ? blob : NULL); in drm_crtc_legacy_gamma_set()
341 drm_property_blob_put(blob); in drm_crtc_legacy_gamma_set()
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| /linux/scripts/dtc/ |
| H A D | fdtput.c | 120 static int store_key_value(void *blob, const char *node_name, in store_key_value() argument
126 node = fdt_path_offset(blob, node_name); in store_key_value()
132 err = fdt_setprop(blob, node, property, buf, len); in store_key_value()
150 static int create_paths(void *blob, const char *in_path) in create_paths() argument
166 node = fdt_subnode_offset_namelen(blob, offset, path, in create_paths()
169 node = fdt_add_subnode_namelen(blob, offset, path, in create_paths()
192 static int create_node(void *blob, const char *node_name) in create_node() argument
205 node = fdt_path_offset(blob, node_name); in create_node()
212 node = fdt_add_subnode(blob, node, p + 1); in create_node()
225 char *blob; in do_fdtput() local
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| H A D | fdtget.c | 108 static int list_properties(const void *blob, int node) in list_properties() argument
114 prop = fdt_first_property_offset(blob, node); in list_properties()
119 data = fdt_get_property_by_offset(blob, prop, NULL); in list_properties()
120 name = fdt_string(blob, fdt32_to_cpu(data->nameoff)); in list_properties()
123 prop = fdt_next_property_offset(blob, prop); in list_properties()
136 static int list_subnodes(const void *blob, int node) in list_subnodes() argument
145 tag = fdt_next_tag(blob, node, &nextoffset); in list_subnodes()
148 pathp = fdt_get_name(blob, node, NULL); in list_subnodes()
192 static int show_data_for_item(const void *blob, struct display_info *disp, in show_data_for_item() argument
200 err = list_properties(blob, node); in show_data_for_item()
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| H A D | fdtoverlay.c | 95 char *blob = NULL; in do_fdtoverlay() local
100 blob = utilfdt_read(input_filename, &buf_len); in do_fdtoverlay()
101 if (!blob) { in do_fdtoverlay()
105 if (fdt_totalsize(blob) > buf_len) { in do_fdtoverlay()
108 (unsigned long)buf_len, fdt_totalsize(blob)); in do_fdtoverlay()
133 buf_len = fdt_totalsize(blob); in do_fdtoverlay()
137 blob = apply_one(blob, ovblob[i], &buf_len, argv[i]); in do_fdtoverlay()
138 if (!blob) in do_fdtoverlay()
142 fdt_pack(blob); in do_fdtoverlay()
143 ret = utilfdt_write(output_filename, blob); in do_fdtoverlay()
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| H A D | flattree.c | 350 struct data blob = empty_data; in dt_to_blob() local
405 blob = data_append_data(blob, &fdt, vi->hdr_size); in dt_to_blob()
406 blob = data_append_align(blob, 8); in dt_to_blob()
407 blob = data_merge(blob, reservebuf); in dt_to_blob()
408 blob = data_append_zeroes(blob, sizeof(struct fdt_reserve_entry)); in dt_to_blob()
409 blob = data_merge(blob, dtbuf); in dt_to_blob()
410 blob = data_merge(blob, strbuf); in dt_to_blob()
416 blob = data_append_zeroes(blob, padlen); in dt_to_blob()
418 if (fwrite(blob.val, blob.len, 1, f) != 1) { in dt_to_blob()
430 data_free(blob); in dt_to_blob()
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| /linux/drivers/gpu/drm/nouveau/nvkm/falcon/ |
| H A D | fw.c | 217 const struct firmware *blob; in nvkm_falcon_fw_ctor_hs() local
225 ret = nvkm_firmware_load_name(subdev, img, "", ver, &blob); in nvkm_falcon_fw_ctor_hs()
229 hdr = nvfw_bin_hdr(subdev, blob->data); in nvkm_falcon_fw_ctor_hs()
230 hshdr = nvfw_hs_header(subdev, blob->data + hdr->header_offset); in nvkm_falcon_fw_ctor_hs()
233 blob->data + hdr->data_offset, hdr->data_size, falcon, fw); in nvkm_falcon_fw_ctor_hs()
243 loc = *(u32 *)(blob->data + hshdr->patch_loc); in nvkm_falcon_fw_ctor_hs()
244 sig = *(u32 *)(blob->data + hshdr->patch_sig); in nvkm_falcon_fw_ctor_hs()
256 ret = nvkm_falcon_fw_sign(fw, loc, hshdr->sig_prod_size, blob->data, in nvkm_falcon_fw_ctor_hs()
262 lhdr = nvfw_hs_load_header(subdev, blob->data + hshdr->hdr_offset); in nvkm_falcon_fw_ctor_hs()
278 nvkm_firmware_put(blob); in nvkm_falcon_fw_ctor_hs()
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| /linux/security/ipe/ |
| H A D | hooks.c | 205 struct ipe_bdev *blob = ipe_bdev(bdev); in ipe_bdev_free_security() local
207 ipe_digest_free(blob->root_hash); in ipe_bdev_free_security()
211 static void ipe_set_dmverity_signature(struct ipe_bdev *blob, in ipe_set_dmverity_signature() argument
215 blob->dm_verity_signed = size > 0 && value; in ipe_set_dmverity_signature()
218 static inline void ipe_set_dmverity_signature(struct ipe_bdev *blob, in ipe_set_dmverity_signature() argument
242 struct ipe_bdev *blob = ipe_bdev(bdev); in ipe_bdev_setintegrity() local
246 ipe_set_dmverity_signature(blob, value, size); in ipe_bdev_setintegrity()
255 ipe_digest_free(blob->root_hash); in ipe_bdev_setintegrity()
256 blob->root_hash = NULL; in ipe_bdev_setintegrity()
276 ipe_digest_free(blob->root_hash); in ipe_bdev_setintegrity()
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| /linux/security/keys/trusted-keys/ |
| H A D | trusted_tpm2.c | 84 work1 = payload->blob; in tpm2_key_encode()
85 work1 = asn1_encode_sequence(work1, work1 + sizeof(payload->blob), in tpm2_key_encode()
94 return work1 - payload->blob; in tpm2_key_encode()
115 u8 *blob; in tpm2_key_decode() local
119 ret = asn1_ber_decoder(&tpm2key_decoder, &ctx, payload->blob, in tpm2_key_decode()
127 blob = kmalloc(ctx.priv_len + ctx.pub_len + 4, GFP_KERNEL); in tpm2_key_decode()
128 if (!blob) in tpm2_key_decode()
131 *buf = blob; in tpm2_key_decode()
134 memcpy(blob, ctx.priv, ctx.priv_len); in tpm2_key_decode()
135 blob += ctx.priv_len; in tpm2_key_decode()
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| /linux/drivers/gpu/drm/nouveau/nvkm/engine/gr/ |
| H A D | gk20a.c | 37 gk20a_gr_av_to_init_(struct nvkm_blob *blob, u8 count, u32 pitch, struct gf100_gr_pack **ppack) in gk20a_gr_av_to_init_() argument
44 nent = (blob->size / sizeof(struct gk20a_fw_av)); in gk20a_gr_av_to_init_()
54 struct gk20a_fw_av *av = &((struct gk20a_fw_av *)blob->data)[i]; in gk20a_gr_av_to_init_()
67 gk20a_gr_av_to_init(struct nvkm_blob *blob, struct gf100_gr_pack **ppack) in gk20a_gr_av_to_init() argument
69 return gk20a_gr_av_to_init_(blob, 1, 1, ppack); in gk20a_gr_av_to_init()
80 gk20a_gr_aiv_to_init(struct nvkm_blob *blob, struct gf100_gr_pack **ppack) in gk20a_gr_aiv_to_init() argument
87 nent = (blob->size / sizeof(struct gk20a_fw_aiv)); in gk20a_gr_aiv_to_init()
97 struct gk20a_fw_aiv *av = &((struct gk20a_fw_aiv *)blob->data)[i]; in gk20a_gr_aiv_to_init()
110 gk20a_gr_av_to_method(struct nvkm_blob *blob, struct gf100_gr_pack **ppack) in gk20a_gr_av_to_method() argument
120 nent = (blob->size / sizeof(struct gk20a_fw_av)); in gk20a_gr_av_to_method()
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| H A D | ga102.c | 241 ga102_gr_av64_to_init(struct nvkm_blob *blob, struct gf100_gr_pack **ppack) in ga102_gr_av64_to_init() argument
248 nent = (blob->size / sizeof(struct netlist_av64)); in ga102_gr_av64_to_init()
259 struct netlist_av64 *av = &((struct netlist_av64 *)blob->data)[i]; in ga102_gr_av64_to_init()
293 struct nvkm_blob blob = { in ga102_gr_load() local
306 case 4: gk20a_gr_av_to_init(&blob, &gr->bundle); break; in ga102_gr_load()
307 case 5: gk20a_gr_aiv_to_init(&blob, &gr->sw_ctx); break; in ga102_gr_load()
308 case 7: gk20a_gr_av_to_method(&blob, &gr->method); break; in ga102_gr_load()
309 case 28: tu102_gr_av_to_init_veid(&blob, &gr->bundle_veid); break; in ga102_gr_load()
310 case 34: ga102_gr_av64_to_init(&blob, &gr->bundle64); break; in ga102_gr_load()
311 case 48: gk20a_gr_av_to_init(&blob, &gr->sw_nonctx1); break; in ga102_gr_load()
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| /linux/drivers/staging/media/ipu3/ |
| H A D | ipu3-css-fw.c | 19 bi->type, bi->blob.size, name); in imgu_css_fw_show_binary()
152 const char *name = (void *)css->fwp + bi->blob.prog_name_offset; in imgu_css_fw_init()
155 if (bi->blob.prog_name_offset >= css->fw->size) in imgu_css_fw_init()
157 len = strnlen(name, css->fw->size - bi->blob.prog_name_offset); in imgu_css_fw_init()
158 if (len + 1 > css->fw->size - bi->blob.prog_name_offset || in imgu_css_fw_init()
162 if (bi->blob.size != bi->blob.text_size + bi->blob.icache_size in imgu_css_fw_init()
163 + bi->blob.data_size + bi->blob.padding_size) in imgu_css_fw_init()
165 if (bi->blob.offset + bi->blob.size > css->fw->size) in imgu_css_fw_init()
220 if (bi->blob.memory_offsets.offsets[IMGU_ABI_PARAM_CLASS_PARAM] in imgu_css_fw_init()
223 bi->blob.memory_offsets.offsets[IMGU_ABI_PARAM_CLASS_CONFIG] in imgu_css_fw_init()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/ |
| H A D | ga102.c | 42 ga102_gsp_booter_ctor(struct nvkm_gsp *gsp, const char *name, const struct firmware *blob, in ga102_gsp_booter_ctor() argument
53 hdr = nvfw_bin_hdr(subdev, blob->data); in ga102_gsp_booter_ctor()
54 hshdr = nvfw_hs_header_v2(subdev, blob->data + hdr->header_offset); in ga102_gsp_booter_ctor()
55 meta = (u32 *)(blob->data + hshdr->meta_data_offset); in ga102_gsp_booter_ctor()
56 loc = *(u32 *)(blob->data + hshdr->patch_loc); in ga102_gsp_booter_ctor()
57 sig = *(u32 *)(blob->data + hshdr->patch_sig); in ga102_gsp_booter_ctor()
58 cnt = *(u32 *)(blob->data + hshdr->num_sig); in ga102_gsp_booter_ctor()
61 blob->data + hdr->data_offset, hdr->data_size, falcon, fw); in ga102_gsp_booter_ctor()
65 ret = nvkm_falcon_fw_sign(fw, loc, hshdr->sig_prod_size / cnt, blob->data, in ga102_gsp_booter_ctor()
70 lhdr = nvfw_hs_load_header_v2(subdev, blob->data + hshdr->header_offset); in ga102_gsp_booter_ctor()
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| H A D | tu102.c | 31 tu102_gsp_booter_ctor(struct nvkm_gsp *gsp, const char *name, const struct firmware *blob, in tu102_gsp_booter_ctor() argument
42 hdr = nvfw_bin_hdr(subdev, blob->data); in tu102_gsp_booter_ctor()
43 hshdr = nvfw_hs_header_v2(subdev, blob->data + hdr->header_offset); in tu102_gsp_booter_ctor()
44 loc = *(u32 *)(blob->data + hshdr->patch_loc); in tu102_gsp_booter_ctor()
45 sig = *(u32 *)(blob->data + hshdr->patch_sig); in tu102_gsp_booter_ctor()
46 cnt = *(u32 *)(blob->data + hshdr->num_sig); in tu102_gsp_booter_ctor()
49 blob->data + hdr->data_offset, hdr->data_size, falcon, fw); in tu102_gsp_booter_ctor()
53 ret = nvkm_falcon_fw_sign(fw, loc, hshdr->sig_prod_size / cnt, blob->data, in tu102_gsp_booter_ctor()
58 lhdr = nvfw_hs_load_header_v2(subdev, blob->data + hshdr->header_offset); in tu102_gsp_booter_ctor()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_color.c | 1176 struct drm_property_blob *blob; in create_linear_lut() local
1180 blob = drm_property_create_blob(display->drm, in create_linear_lut()
1183 if (IS_ERR(blob)) in create_linear_lut()
1184 return blob; in create_linear_lut()
1186 lut = blob->data; in create_linear_lut()
1196 return blob; in create_linear_lut()
1243 const struct drm_property_blob *blob) in i9xx_load_lut_8() argument
1250 if (!blob) in i9xx_load_lut_8()
1253 lut = blob->data; in i9xx_load_lut_8()
1261 const struct drm_property_blob *blob) in i9xx_load_lut_10() argument
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| /linux/drivers/gpu/drm/i915/gt/uc/ |
| H A D | intel_uc_fw.c | 250 const struct uc_fw_blob blob; member
257 .blob = uc_, \
308 const struct uc_fw_blob *blob = &fw_blobs[i].blob; in __uc_fw_auto_select() local
322 if (uc_fw->file_selected.path == blob->path) in __uc_fw_auto_select()
328 uc_fw->file_selected.path = blob->path; in __uc_fw_auto_select()
329 uc_fw->file_wanted.path = blob->path; in __uc_fw_auto_select()
330 uc_fw->file_wanted.ver.major = blob->major; in __uc_fw_auto_select()
331 uc_fw->file_wanted.ver.minor = blob->minor; in __uc_fw_auto_select()
332 uc_fw->file_wanted.ver.patch = blob->patch; in __uc_fw_auto_select()
333 uc_fw->has_gsc_headers = blob->has_gsc_headers; in __uc_fw_auto_select()
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| /linux/security/apparmor/include/ |
| H A D | cred.h | 24 struct aa_label **blob = cred->security + apparmor_blob_sizes.lbs_cred; in cred_label() local
26 AA_BUG(!blob); in cred_label()
27 return *blob; in cred_label()
33 struct aa_label **blob = cred->security + apparmor_blob_sizes.lbs_cred; in set_cred_label() local
35 AA_BUG(!blob); in set_cred_label()
36 *blob = label; in set_cred_label()
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| /linux/drivers/ata/ |
| H A D | pata_octeon_cf.c | 381 u16 blob; in octeon_cf_tf_read16() local
385 blob = __raw_readw(base + 0xc); in octeon_cf_tf_read16()
386 tf->error = blob >> 8; in octeon_cf_tf_read16()
388 blob = __raw_readw(base + 2); in octeon_cf_tf_read16()
389 tf->nsect = blob & 0xff; in octeon_cf_tf_read16()
390 tf->lbal = blob >> 8; in octeon_cf_tf_read16()
392 blob = __raw_readw(base + 4); in octeon_cf_tf_read16()
393 tf->lbam = blob & 0xff; in octeon_cf_tf_read16()
394 tf->lbah = blob >> 8; in octeon_cf_tf_read16()
396 blob = __raw_readw(base + 6); in octeon_cf_tf_read16()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-firmware-qemu_fw_cfg | 31 The only legacy blob displayed is the fw_cfg device revision:
51 blob's 'file name' in the fw_cfg directory.
52 size The length of the blob, as given in the fw_cfg
54 key The value of the blob's selector key as given in the
57 raw The raw bytes of the blob, obtained by selecting the
59 of bytes equal to the blob size from the data
68 to give each blob a descriptive name. For example::
85 blob names, ending in symlinks to the by_key entry for each
96 of fw_cfg blob names are always "well behaved". I.e., there is
98 a dirname component of another fw_cfg blob, in which case the
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/core/ |
| H A D | os.h | 12 nvkm_blob_dtor(struct nvkm_blob *blob) in nvkm_blob_dtor() argument
14 kfree(blob->data); in nvkm_blob_dtor()
15 blob->data = NULL; in nvkm_blob_dtor()
16 blob->size = 0; in nvkm_blob_dtor()
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| /linux/drivers/gpu/drm/nouveau/dispnv50/ |
| H A D | lut.c | 32 nv50_lut_load(struct nv50_lut *lut, int buffer, struct drm_property_blob *blob, in nv50_lut_load() argument
35 struct drm_color_lut *in = blob ? blob->data : NULL; in nv50_lut_load()
52 load(in, drm_color_lut_size(blob), mem); in nv50_lut_load()
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| /linux/drivers/gpio/ |
| H A D | gpio-sloppy-logic-analyzer.c | 46 struct debugfs_blob_wrapper blob; member
71 u8 *la_buf = priv->blob.data; in fops_capture_set()
130 while (priv->buf_idx < priv->blob.size) { in fops_capture_set()
148 priv->blob_dent = debugfs_create_blob("sample_data", 0400, priv->debug_dir, &priv->blob); in fops_capture_set()
159 *val = priv->blob.size; in fops_buf_size_get()
175 vfree(priv->blob.data); in fops_buf_size_set()
182 priv->blob.data = p; in fops_buf_size_set()
183 priv->blob.size = val; in fops_buf_size_set()
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| /linux/tools/testing/selftests/tpm2/ |
| H A D | tpm2_tests.py | 26 blob = self.client.seal(self.root_key, data, auth, None)
27 result = self.client.unseal(self.root_key, blob, auth, None)
55 blob = self.client.seal(self.root_key, data, auth, policy_dig)
63 result = self.client.unseal(self.root_key, blob, auth, handle)
75 blob = self.client.seal(self.root_key, data, auth, None)
77 result = self.client.unseal(self.root_key, blob,
102 blob = self.client.seal(self.root_key, data, auth, policy_dig)
116 result = self.client.unseal(self.root_key, blob, auth, handle)
135 result = self.client.unseal(self.root_key, blob, auth, handle)
152 blob = self.client.seal(self.root_key, data, auth, None)
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