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Searched refs:cmdbuf (Results 1 – 25 of 47) sorted by relevance

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/Linux-v5.4/drivers/gpu/drm/savage/
Dsavage_state.c916 const drm_savage_cmd_header_t *cmdbuf; in savage_dispatch_draw() local
919 cmdbuf = start; in savage_dispatch_draw()
920 while (cmdbuf < end) { in savage_dispatch_draw()
922 cmd_header = *cmdbuf; in savage_dispatch_draw()
923 cmdbuf++; in savage_dispatch_draw()
938 &cmd_header, (const uint16_t *)cmdbuf, in savage_dispatch_draw()
940 cmdbuf += j; in savage_dispatch_draw()
946 &cmd_header, (const uint16_t *)cmdbuf, in savage_dispatch_draw()
949 cmdbuf += j; in savage_dispatch_draw()
972 drm_savage_cmdbuf_t *cmdbuf = data; in savage_bci_cmdbuf() local
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/Linux-v5.4/drivers/gpu/drm/etnaviv/
Detnaviv_cmdbuf.c86 struct etnaviv_cmdbuf *cmdbuf, u32 size) in etnaviv_cmdbuf_init() argument
90 cmdbuf->suballoc = suballoc; in etnaviv_cmdbuf_init()
91 cmdbuf->size = size; in etnaviv_cmdbuf_init()
112 cmdbuf->suballoc_offset = granule_offs * SUBALLOC_GRANULE; in etnaviv_cmdbuf_init()
113 cmdbuf->vaddr = suballoc->vaddr + cmdbuf->suballoc_offset; in etnaviv_cmdbuf_init()
118 void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf) in etnaviv_cmdbuf_free() argument
120 struct etnaviv_cmdbuf_suballoc *suballoc = cmdbuf->suballoc; in etnaviv_cmdbuf_free()
121 int order = order_base_2(ALIGN(cmdbuf->size, SUBALLOC_GRANULE) / in etnaviv_cmdbuf_free()
126 cmdbuf->suballoc_offset / SUBALLOC_GRANULE, in etnaviv_cmdbuf_free()
Detnaviv_buffer.c316 struct etnaviv_cmdbuf *cmdbuf) in etnaviv_buffer_queue() argument
332 link_target = etnaviv_cmdbuf_get_va(cmdbuf, in etnaviv_buffer_queue()
334 link_dwords = cmdbuf->size / 8; in etnaviv_buffer_queue()
420 link_target = etnaviv_cmdbuf_get_va(cmdbuf, in etnaviv_buffer_queue()
437 CMD_LINK(cmdbuf, return_dwords, return_target); in etnaviv_buffer_queue()
465 etnaviv_cmdbuf_get_va(cmdbuf, &gpu->mmu_context->cmdbuf_mapping), in etnaviv_buffer_queue()
466 cmdbuf->vaddr); in etnaviv_buffer_queue()
470 cmdbuf->vaddr, cmdbuf->size, 0); in etnaviv_buffer_queue()
Detnaviv_cmdbuf.h39 struct etnaviv_cmdbuf *cmdbuf, u32 size);
40 void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf);
Detnaviv_dump.c137 mmu_size + gpu->buffer.size + submit->cmdbuf.size; in etnaviv_core_dump()
179 submit->cmdbuf.vaddr, submit->cmdbuf.size, in etnaviv_core_dump()
180 etnaviv_cmdbuf_get_va(&submit->cmdbuf, in etnaviv_core_dump()
/Linux-v5.4/include/trace/events/
Dhost1x.h98 u32 words, u32 offset, void *cmdbuf),
100 TP_ARGS(name, bo, words, offset, cmdbuf),
107 __field(bool, cmdbuf)
108 __dynamic_array(u32, cmdbuf, words)
112 if (cmdbuf) {
113 memcpy(__get_dynamic_array(cmdbuf), cmdbuf+offset,
116 __entry->cmdbuf = cmdbuf;
126 __print_hex(__get_dynamic_array(cmdbuf),
127 __entry->cmdbuf ? __entry->words * 4 : 0))
/Linux-v5.4/drivers/gpu/host1x/
Djob.c191 struct host1x_bo *cmdbuf = g->bo; in do_relocs() local
202 if (cmdbuf != reloc->cmdbuf.bo) in do_relocs()
207 reloc->cmdbuf.offset / sizeof(u32) + in do_relocs()
212 if (last_page != reloc->cmdbuf.offset >> PAGE_SHIFT) { in do_relocs()
214 host1x_bo_kunmap(cmdbuf, last_page, in do_relocs()
217 cmdbuf_page_addr = host1x_bo_kmap(cmdbuf, in do_relocs()
218 reloc->cmdbuf.offset >> PAGE_SHIFT); in do_relocs()
219 last_page = reloc->cmdbuf.offset >> PAGE_SHIFT; in do_relocs()
227 target = cmdbuf_page_addr + (reloc->cmdbuf.offset & ~PAGE_MASK); in do_relocs()
233 host1x_bo_kunmap(cmdbuf, last_page, cmdbuf_page_addr); in do_relocs()
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/Linux-v5.4/drivers/media/rc/
Dmceusb.c919 u8 cmdbuf[3] = { MCE_CMD_PORT_IR, MCE_CMD_SETIRTXPORTS, 0x00 }; in mceusb_tx_ir() local
926 cmdbuf[2] = ir->tx_mask; in mceusb_tx_ir()
927 mce_command_out(ir, cmdbuf, sizeof(cmdbuf)); in mceusb_tx_ir()
1021 unsigned char cmdbuf[4] = { MCE_CMD_PORT_IR, in mceusb_set_tx_carrier() local
1029 cmdbuf[2] = MCE_CMD_SIG_END; in mceusb_set_tx_carrier()
1030 cmdbuf[3] = MCE_IRDATA_TRAILER; in mceusb_set_tx_carrier()
1032 mce_command_out(ir, cmdbuf, sizeof(cmdbuf)); in mceusb_set_tx_carrier()
1040 cmdbuf[2] = prescaler; in mceusb_set_tx_carrier()
1041 cmdbuf[3] = divisor; in mceusb_set_tx_carrier()
1046 mce_command_out(ir, cmdbuf, sizeof(cmdbuf)); in mceusb_set_tx_carrier()
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/Linux-v5.4/drivers/net/wireless/marvell/libertas_tf/
Dcmd.c215 if (!cmdnode->cmdbuf->size) { in lbtf_queue_cmd()
226 le16_to_cpu(cmdnode->cmdbuf->command)); in lbtf_queue_cmd()
244 cmd = cmdnode->cmdbuf; in lbtf_submit_command()
253 lbtf_deb_hex(LBTF_DEB_CMD, "DNLD_CMD", (void *) cmdnode->cmdbuf, cmdsize); in lbtf_submit_command()
286 memset(cmdnode->cmdbuf, 0, LBS_CMD_BUFFER_SIZE); in __lbtf_cleanup_and_insert_cmd()
462 cmdarray[i].cmdbuf = kzalloc(LBS_CMD_BUFFER_SIZE, GFP_KERNEL); in lbtf_allocate_cmd_buffer()
463 if (!cmdarray[i].cmdbuf) { in lbtf_allocate_cmd_buffer()
506 kfree(cmdarray[i].cmdbuf); in lbtf_free_cmd_buffer()
507 cmdarray[i].cmdbuf = NULL; in lbtf_free_cmd_buffer()
587 cmd = cmdnode->cmdbuf; in lbtf_execute_next_command()
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/Linux-v5.4/drivers/input/serio/
Dlibps2.c124 if (maxbytes > sizeof(ps2dev->cmdbuf)) { in ps2_drain()
126 maxbytes = sizeof(ps2dev->cmdbuf); in ps2_drain()
193 if (ps2dev->cmdbuf[1] == 0xaa) { in ps2_adjust_timeout()
204 if (!ps2_is_keyboard_id(ps2dev->cmdbuf[1])) { in ps2_adjust_timeout()
235 if (receive > sizeof(ps2dev->cmdbuf)) { in __ps2_command()
253 ps2dev->cmdbuf[(receive - 1) - i] = param[i]; in __ps2_command()
299 param[i] = ps2dev->cmdbuf[(receive - 1) - i]; in __ps2_command()
463 ps2dev->cmdbuf[--ps2dev->cmdcnt] = data; in ps2_handle_response()
/Linux-v5.4/drivers/gpu/drm/tegra/
Ddrm.c291 u32 cmdbuf, target; in host1x_reloc_copy_from_user() local
294 err = get_user(cmdbuf, &src->cmdbuf.handle); in host1x_reloc_copy_from_user()
298 err = get_user(dest->cmdbuf.offset, &src->cmdbuf.offset); in host1x_reloc_copy_from_user()
314 dest->cmdbuf.bo = host1x_bo_lookup(file, cmdbuf); in host1x_reloc_copy_from_user()
315 if (!dest->cmdbuf.bo) in host1x_reloc_copy_from_user()
381 struct drm_tegra_cmdbuf cmdbuf; in tegra_drm_submit() local
386 if (copy_from_user(&cmdbuf, user_cmdbufs, sizeof(cmdbuf))) { in tegra_drm_submit()
395 if (cmdbuf.words > CDMA_GATHER_FETCHES_MAX_NB) { in tegra_drm_submit()
400 bo = host1x_bo_lookup(file, cmdbuf.handle); in tegra_drm_submit()
406 offset = (u64)cmdbuf.offset + (u64)cmdbuf.words * sizeof(u32); in tegra_drm_submit()
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/Linux-v5.4/drivers/net/wireless/marvell/libertas/
Dcmd.c900 if (!cmdnode->cmdbuf->size) { in lbs_queue_cmd()
907 if (le16_to_cpu(cmdnode->cmdbuf->command) == CMD_802_11_PS_MODE) { in lbs_queue_cmd()
908 struct cmd_ds_802_11_ps_mode *psm = (void *)cmdnode->cmdbuf; in lbs_queue_cmd()
916 if (le16_to_cpu(cmdnode->cmdbuf->command) == CMD_802_11_WAKEUP_CONFIRM) in lbs_queue_cmd()
929 le16_to_cpu(cmdnode->cmdbuf->command)); in lbs_queue_cmd()
942 cmd = cmdnode->cmdbuf; in lbs_submit_command()
959 lbs_deb_hex(LBS_DEB_CMD, "DNLD_CMD", (void *) cmdnode->cmdbuf, cmdsize); in lbs_submit_command()
997 memset(cmdnode->cmdbuf, 0, LBS_CMD_BUFFER_SIZE); in __lbs_cleanup_and_insert_cmd()
1132 cmdarray[i].cmdbuf = kzalloc(LBS_CMD_BUFFER_SIZE, GFP_KERNEL); in lbs_allocate_cmd_buffer()
1133 if (!cmdarray[i].cmdbuf) { in lbs_allocate_cmd_buffer()
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Dcmdresp.c84 curcmd = le16_to_cpu(priv->cur_cmd->cmdbuf->command); in lbs_process_command_response()
92 if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) { in lbs_process_command_response()
96 le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum)); in lbs_process_command_response()
/Linux-v5.4/drivers/gpu/drm/via/
Dvia_dma.c337 drm_via_cmdbuffer_t *cmdbuf = data; in via_cmdbuffer() local
342 DRM_DEBUG("buf %p size %lu\n", cmdbuf->buf, cmdbuf->size); in via_cmdbuffer()
344 ret = via_dispatch_cmdbuffer(dev, cmdbuf); in via_cmdbuffer()
373 drm_via_cmdbuffer_t *cmdbuf = data; in via_pci_cmdbuffer() local
378 DRM_DEBUG("buf %p size %lu\n", cmdbuf->buf, cmdbuf->size); in via_pci_cmdbuffer()
380 ret = via_dispatch_pci_cmdbuffer(dev, cmdbuf); in via_pci_cmdbuffer()
/Linux-v5.4/drivers/hwmon/pmbus/
Dmax31785.c54 unsigned char cmdbuf[1]; in max31785_read_long_data() local
62 .len = sizeof(cmdbuf), in max31785_read_long_data()
63 .buf = cmdbuf, in max31785_read_long_data()
73 cmdbuf[0] = reg; in max31785_read_long_data()
/Linux-v5.4/drivers/media/dvb-frontends/
Dstv6110.c59 u8 cmdbuf[MAX_XFER_SIZE]; in stv6110_write_regs() local
63 .buf = cmdbuf, in stv6110_write_regs()
69 if (1 + len > sizeof(cmdbuf)) { in stv6110_write_regs()
79 memcpy(&cmdbuf[1], buf, len); in stv6110_write_regs()
80 cmdbuf[0] = start; in stv6110_write_regs()
Dstb6100.c176 u8 cmdbuf[MAX_XFER_SIZE]; in stb6100_write_reg_range() local
180 .buf = cmdbuf, in stb6100_write_reg_range()
184 if (1 + len > sizeof(cmdbuf)) { in stb6100_write_reg_range()
196 memcpy(&cmdbuf[1], buf, len); in stb6100_write_reg_range()
197 cmdbuf[0] = start; in stb6100_write_reg_range()
/Linux-v5.4/drivers/staging/isdn/gigaset/
Dusb-gigaset.c313 if (cs->cmdbuf) { /* commands to send? */ in gigaset_modem_fill()
425 struct cmdbuf_t *cb = cs->cmdbuf; in send_cb()
437 cs->cmdbuf = cb->next; in send_cb()
438 if (cs->cmdbuf) { in send_cb()
439 cs->cmdbuf->prev = NULL; in send_cb()
440 cs->curlen = cs->cmdbuf->len; in send_cb()
451 cb = cs->cmdbuf; in send_cb()
503 cs->cmdbuf = cb; in gigaset_write_cmd()
Dser-gigaset.c110 cb = cs->cmdbuf; in send_cb()
133 cs->cmdbuf = cb = cb->next; in send_cb()
208 while ((cb = cs->cmdbuf) != NULL) { in flush_send_queue()
209 cs->cmdbuf = cb->next; in flush_send_queue()
214 cs->cmdbuf = cs->lastcmdbuf = NULL; in flush_send_queue()
252 cs->cmdbuf = cb; in gigaset_write_cmd()
Dbas-gigaset.c1745 struct cmdbuf_t *cb = cs->cmdbuf; in complete_cb()
1752 cs->cmdbuf = cb->next; in complete_cb()
1753 cs->cmdbuf->prev = NULL; in complete_cb()
1754 cs->curlen = cs->cmdbuf->len; in complete_cb()
1756 cs->cmdbuf = NULL; in complete_cb()
1813 if (cs->cmdbuf == NULL) { in write_command_callback()
1822 if (atwrite_submit(cs, cs->cmdbuf->buf, cs->cmdbuf->len) >= 0) in write_command_callback()
1830 if (cs->cmdbuf != NULL) in write_command_callback()
1931 while (cs->cmdbuf != NULL) in start_cbsend()
1941 while ((cb = cs->cmdbuf) != NULL && (ucs->basstate & BS_ATREADY)) { in start_cbsend()
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/Linux-v5.4/drivers/platform/olpc/
Dolpc-ec.c268 char cmdbuf[64]; in ec_dbgfs_cmd_write() local
273 size = simple_write_to_buffer(cmdbuf, sizeof(cmdbuf), ppos, buf, size); in ec_dbgfs_cmd_write()
275 m = sscanf(cmdbuf, "%x:%u %x %x %x %x %x", &ec_cmd_int[0], in ec_dbgfs_cmd_write()
/Linux-v5.4/kernel/debug/kdb/
Dkdb_main.c1185 char *cmdbuf; in kdb_local() local
1297 cmdbuf = cmd_cur; in kdb_local()
1298 *cmdbuf = '\0'; in kdb_local()
1314 cmdbuf = kdb_getstr(cmdbuf, CMD_BUFLEN, kdb_prompt_str); in kdb_local()
1315 if (*cmdbuf != '\n') { in kdb_local()
1316 if (*cmdbuf < 32) { in kdb_local()
1323 if (!handle_ctrl_cmd(cmdbuf)) in kdb_local()
1325 cmdbuf = cmd_cur; in kdb_local()
1338 diag = kdb_parse(cmdbuf); in kdb_local()
1340 drop_newline(cmdbuf); in kdb_local()
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/Linux-v5.4/drivers/iio/light/
Dvl6180.c130 __be16 cmdbuf = cpu_to_be16(cmd); in vl6180_read() local
132 { .addr = client->addr, .len = sizeof(cmdbuf), .buf = (u8 *) &cmdbuf }, in vl6180_read()
/Linux-v5.4/include/linux/
Dlibps2.h43 u8 cmdbuf[8]; member
/Linux-v5.4/drivers/gpu/drm/gma500/
Daccel_2d.c95 static int psbfb_2d_submit(struct drm_psb_private *dev_priv, uint32_t *cmdbuf, in psbfb_2d_submit() argument
114 PSB_WSGX32(*cmdbuf++, PSB_SGX_2D_SLAVE_PORT + i); in psbfb_2d_submit()

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