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authorLin Ming <ming.m.lin@intel.com>2011-11-16 01:38:13 -0500
committerLen Brown <len.brown@intel.com>2012-01-17 03:36:30 -0500
commite0fe0a8d4ed5474261d0ee1452f5d9ae77236958 (patch)
treecec332ccaab7fa0dd03cbc87ea1212f7182c2309 /drivers/acpi/acpica/rsdump.c
parent2da120b6847f85c406f9afa13853e2755684389e (diff)
ACPI 5.0: Support for all new resource descriptors
FixedDMA, GPIO descriptors, SerialBus descriptors Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/rsdump.c')
-rw-r--r--drivers/acpi/acpica/rsdump.c194
1 files changed, 185 insertions, 9 deletions
diff --git a/drivers/acpi/acpica/rsdump.c b/drivers/acpi/acpica/rsdump.c
index 33db7520c74b..9969985bf2b7 100644
--- a/drivers/acpi/acpica/rsdump.c
+++ b/drivers/acpi/acpica/rsdump.c
@@ -61,11 +61,13 @@ static void acpi_rs_out_integer64(char *title, u64 value);
61 61
62static void acpi_rs_out_title(char *title); 62static void acpi_rs_out_title(char *title);
63 63
64static void acpi_rs_dump_byte_list(u16 length, u8 * data); 64static void acpi_rs_dump_byte_list(u16 length, u8 *data);
65 65
66static void acpi_rs_dump_dword_list(u8 length, u32 * data); 66static void acpi_rs_dump_word_list(u16 length, u16 *data);
67 67
68static void acpi_rs_dump_short_byte_list(u8 length, u8 * data); 68static void acpi_rs_dump_dword_list(u8 length, u32 *data);
69
70static void acpi_rs_dump_short_byte_list(u8 length, u8 *data);
69 71
70static void 72static void
71acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source); 73acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source);
@@ -309,6 +311,125 @@ struct acpi_rsdump_info acpi_rs_dump_generic_reg[6] = {
309 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(generic_reg.address), "Address", NULL} 311 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(generic_reg.address), "Address", NULL}
310}; 312};
311 313
314struct acpi_rsdump_info acpi_rs_dump_gpio[16] = {
315 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_gpio), "GPIO", NULL},
316 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(gpio.revision_id), "RevisionId", NULL},
317 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(gpio.connection_type),
318 "ConnectionType", acpi_gbl_ct_decode},
319 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(gpio.producer_consumer),
320 "ProducerConsumer", acpi_gbl_consume_decode},
321 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(gpio.pin_config), "PinConfig",
322 acpi_gbl_ppc_decode},
323 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(gpio.sharable), "Sharable",
324 acpi_gbl_shr_decode},
325 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(gpio.io_restriction),
326 "IoRestriction", acpi_gbl_ior_decode},
327 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(gpio.triggering), "Triggering",
328 acpi_gbl_he_decode},
329 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(gpio.polarity), "Polarity",
330 acpi_gbl_ll_decode},
331 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.drive_strength), "DriveStrength",
332 NULL},
333 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.debounce_timeout),
334 "DebounceTimeout", NULL},
335 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(gpio.resource_source),
336 "ResourceSource", NULL},
337 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.pin_table_length),
338 "PinTableLength", NULL},
339 {ACPI_RSD_WORDLIST, ACPI_RSD_OFFSET(gpio.pin_table), "PinTable", NULL},
340 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.vendor_length), "VendorLength",
341 NULL},
342 {ACPI_RSD_SHORTLISTX, ACPI_RSD_OFFSET(gpio.vendor_data), "VendorData",
343 NULL},
344};
345
346struct acpi_rsdump_info acpi_rs_dump_fixed_dma[4] = {
347 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_dma),
348 "FixedDma", NULL},
349 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_dma.request_lines),
350 "RequestLines", NULL},
351 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_dma.channels), "Channels",
352 NULL},
353 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(fixed_dma.width), "TransferWidth",
354 acpi_gbl_dts_decode},
355};
356
357#define ACPI_RS_DUMP_COMMON_SERIAL_BUS \
358 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (common_serial_bus.revision_id), "RevisionId", NULL}, \
359 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (common_serial_bus.type), "Type", acpi_gbl_sbt_decode}, \
360 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (common_serial_bus.producer_consumer), "ProducerConsumer", acpi_gbl_consume_decode}, \
361 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (common_serial_bus.slave_mode), "SlaveMode", acpi_gbl_sm_decode}, \
362 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (common_serial_bus.type_revision_id), "TypeRevisionId", NULL}, \
363 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (common_serial_bus.type_data_length), "TypeDataLength", NULL}, \
364 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (common_serial_bus.resource_source), "ResourceSource", NULL}, \
365 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (common_serial_bus.vendor_length), "VendorLength", NULL}, \
366 {ACPI_RSD_SHORTLISTX,ACPI_RSD_OFFSET (common_serial_bus.vendor_data), "VendorData", NULL},
367
368struct acpi_rsdump_info acpi_rs_dump_common_serial_bus[10] = {
369 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_common_serial_bus),
370 "Common Serial Bus", NULL},
371 ACPI_RS_DUMP_COMMON_SERIAL_BUS
372};
373
374struct acpi_rsdump_info acpi_rs_dump_i2c_serial_bus[13] = {
375 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_i2c_serial_bus),
376 "I2C Serial Bus", NULL},
377 ACPI_RS_DUMP_COMMON_SERIAL_BUS {ACPI_RSD_1BITFLAG,
378 ACPI_RSD_OFFSET(i2c_serial_bus.
379 access_mode),
380 "AccessMode", acpi_gbl_am_decode},
381 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(i2c_serial_bus.connection_speed),
382 "ConnectionSpeed", NULL},
383 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(i2c_serial_bus.slave_address),
384 "SlaveAddress", NULL},
385};
386
387struct acpi_rsdump_info acpi_rs_dump_spi_serial_bus[17] = {
388 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_spi_serial_bus),
389 "Spi Serial Bus", NULL},
390 ACPI_RS_DUMP_COMMON_SERIAL_BUS {ACPI_RSD_1BITFLAG,
391 ACPI_RSD_OFFSET(spi_serial_bus.
392 wire_mode), "WireMode",
393 acpi_gbl_wm_decode},
394 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(spi_serial_bus.device_polarity),
395 "DevicePolarity", acpi_gbl_dp_decode},
396 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(spi_serial_bus.data_bit_length),
397 "DataBitLength", NULL},
398 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(spi_serial_bus.clock_phase),
399 "ClockPhase", acpi_gbl_cph_decode},
400 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(spi_serial_bus.clock_polarity),
401 "ClockPolarity", acpi_gbl_cpo_decode},
402 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(spi_serial_bus.device_selection),
403 "DeviceSelection", NULL},
404 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(spi_serial_bus.connection_speed),
405 "ConnectionSpeed", NULL},
406};
407
408struct acpi_rsdump_info acpi_rs_dump_uart_serial_bus[19] = {
409 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_uart_serial_bus),
410 "Uart Serial Bus", NULL},
411 ACPI_RS_DUMP_COMMON_SERIAL_BUS {ACPI_RSD_2BITFLAG,
412 ACPI_RSD_OFFSET(uart_serial_bus.
413 flow_control),
414 "FlowControl", acpi_gbl_fc_decode},
415 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(uart_serial_bus.stop_bits),
416 "StopBits", acpi_gbl_sb_decode},
417 {ACPI_RSD_3BITFLAG, ACPI_RSD_OFFSET(uart_serial_bus.data_bits),
418 "DataBits", acpi_gbl_bpb_decode},
419 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(uart_serial_bus.endian), "Endian",
420 acpi_gbl_ed_decode},
421 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(uart_serial_bus.parity), "Parity",
422 acpi_gbl_pt_decode},
423 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(uart_serial_bus.lines_enabled),
424 "LinesEnabled", NULL},
425 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(uart_serial_bus.rx_fifo_size),
426 "RxFifoSize", NULL},
427 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(uart_serial_bus.tx_fifo_size),
428 "TxFifoSize", NULL},
429 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(uart_serial_bus.default_baud_rate),
430 "ConnectionSpeed", NULL},
431};
432
312/* 433/*
313 * Tables used for common address descriptor flag fields 434 * Tables used for common address descriptor flag fields
314 */ 435 */
@@ -413,7 +534,14 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table)
413 /* Data items, 8/16/32/64 bit */ 534 /* Data items, 8/16/32/64 bit */
414 535
415 case ACPI_RSD_UINT8: 536 case ACPI_RSD_UINT8:
416 acpi_rs_out_integer8(name, ACPI_GET8(target)); 537 if (table->pointer) {
538 acpi_rs_out_string(name, ACPI_CAST_PTR(char,
539 table->
540 pointer
541 [*target]));
542 } else {
543 acpi_rs_out_integer8(name, ACPI_GET8(target));
544 }
417 break; 545 break;
418 546
419 case ACPI_RSD_UINT16: 547 case ACPI_RSD_UINT16:
@@ -444,6 +572,13 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table)
444 0x03])); 572 0x03]));
445 break; 573 break;
446 574
575 case ACPI_RSD_3BITFLAG:
576 acpi_rs_out_string(name, ACPI_CAST_PTR(char,
577 table->
578 pointer[*target &
579 0x07]));
580 break;
581
447 case ACPI_RSD_SHORTLIST: 582 case ACPI_RSD_SHORTLIST:
448 /* 583 /*
449 * Short byte list (single line output) for DMA and IRQ resources 584 * Short byte list (single line output) for DMA and IRQ resources
@@ -456,6 +591,20 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table)
456 } 591 }
457 break; 592 break;
458 593
594 case ACPI_RSD_SHORTLISTX:
595 /*
596 * Short byte list (single line output) for GPIO vendor data
597 * Note: The list length is obtained from the previous table entry
598 */
599 if (previous_target) {
600 acpi_rs_out_title(name);
601 acpi_rs_dump_short_byte_list(*previous_target,
602 *
603 (ACPI_CAST_INDIRECT_PTR
604 (u8, target)));
605 }
606 break;
607
459 case ACPI_RSD_LONGLIST: 608 case ACPI_RSD_LONGLIST:
460 /* 609 /*
461 * Long byte list for Vendor resource data 610 * Long byte list for Vendor resource data
@@ -480,6 +629,18 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table)
480 } 629 }
481 break; 630 break;
482 631
632 case ACPI_RSD_WORDLIST:
633 /*
634 * Word list for GPIO Pin Table
635 * Note: The list length is obtained from the previous table entry
636 */
637 if (previous_target) {
638 acpi_rs_dump_word_list(*previous_target,
639 *(ACPI_CAST_INDIRECT_PTR
640 (u16, target)));
641 }
642 break;
643
483 case ACPI_RSD_ADDRESS: 644 case ACPI_RSD_ADDRESS:
484 /* 645 /*
485 * Common flags for all Address resources 646 * Common flags for all Address resources
@@ -627,14 +788,20 @@ void acpi_rs_dump_resource_list(struct acpi_resource *resource_list)
627 788
628 /* Dump the resource descriptor */ 789 /* Dump the resource descriptor */
629 790
630 acpi_rs_dump_descriptor(&resource_list->data, 791 if (type == ACPI_RESOURCE_TYPE_SERIAL_BUS) {
631 acpi_gbl_dump_resource_dispatch[type]); 792 acpi_rs_dump_descriptor(&resource_list->data,
793 acpi_gbl_dump_serial_bus_dispatch
794 [resource_list->data.
795 common_serial_bus.type]);
796 } else {
797 acpi_rs_dump_descriptor(&resource_list->data,
798 acpi_gbl_dump_resource_dispatch
799 [type]);
800 }
632 801
633 /* Point to the next resource structure */ 802 /* Point to the next resource structure */
634 803
635 resource_list = 804 resource_list = ACPI_NEXT_RESOURCE(resource_list);
636 ACPI_ADD_PTR(struct acpi_resource, resource_list,
637 resource_list->length);
638 805
639 /* Exit when END_TAG descriptor is reached */ 806 /* Exit when END_TAG descriptor is reached */
640 807
@@ -768,4 +935,13 @@ static void acpi_rs_dump_dword_list(u8 length, u32 * data)
768 } 935 }
769} 936}
770 937
938static void acpi_rs_dump_word_list(u16 length, u16 *data)
939{
940 u16 i;
941
942 for (i = 0; i < length; i++) {
943 acpi_os_printf("%25s%2.2X : %4.4X\n", "Word", i, data[i]);
944 }
945}
946
771#endif 947#endif
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-03 22:59:34 -0400