| Angel Pons | 5f1bf2f | 2020-04-03 01:21:16 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Gergely Kiss | 3dce9f0 | 2017-12-27 15:24:04 +0100 | [diff] [blame] | 2 | |
| 3 | #include <arch/pirq_routing.h> |
| 4 | |
| 5 | const struct irq_routing_table intel_irq_routing_table = { |
| 6 | PIRQ_SIGNATURE, /* u32 signature */ |
| 7 | PIRQ_VERSION, /* u16 version */ |
| 8 | 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* Max. number of devices on the bus */ |
| 9 | 0x00, /* Interrupt router bus */ |
| 10 | (0x14 << 3) | 0x3, /* Interrupt router dev */ |
| 11 | 0, /* IRQs devoted exclusively to PCI usage */ |
| 12 | 0x1002, /* Vendor */ |
| 13 | 0x439d, /* Device */ |
| 14 | 0, /* Miniport */ |
| 15 | { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ |
| Mike Banon | 834d8c2 | 2020-01-07 18:47:40 +0300 | [diff] [blame] | 16 | 0x3b, /* Checksum (has to be set to some value that |
| Gergely Kiss | 3dce9f0 | 2017-12-27 15:24:04 +0100 | [diff] [blame] | 17 | * would give 0 after the sum of all bytes |
| 18 | * for this structure (including checksum). |
| 19 | */ |
| Patrick Georgi | 7155595 | 2021-02-11 14:40:01 +0100 | [diff] [blame] | 20 | /* clang-format off */ |
| Gergely Kiss | 3dce9f0 | 2017-12-27 15:24:04 +0100 | [diff] [blame] | 21 | { |
| 22 | /* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ |
| 23 | {0x00, (0x01 << 3) | 0x0, {{0x01, 0x9cb8}, {0x02, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 24 | {0x00, (0x02 << 3) | 0x0, {{0x01, 0x9cb8}, {0x02, 0x9cb8}, {0x03, 0x9cb8}, {0x04, 0x9cb8}}, 0x0, 0x0}, |
| 25 | {0x00, (0x10 << 3) | 0x0, {{0x03, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 26 | {0x00, (0x11 << 3) | 0x0, {{0x04, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 27 | {0x00, (0x12 << 3) | 0x0, {{0x03, 0x9cb8}, {0x02, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 28 | {0x00, (0x13 << 3) | 0x0, {{0x03, 0x9cb8}, {0x02, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 29 | {0x00, (0x14 << 3) | 0x0, {{0x01, 0x9cb8}, {0x02, 0x9cb8}, {0x03, 0x9cb8}, {0x04, 0x9cb8}}, 0x0, 0x0}, |
| Mike Banon | 834d8c2 | 2020-01-07 18:47:40 +0300 | [diff] [blame] | 30 | {0x00, (0x16 << 3) | 0x0, {{0x03, 0x9cb8}, {0x02, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| Gergely Kiss | 3dce9f0 | 2017-12-27 15:24:04 +0100 | [diff] [blame] | 31 | {0x01, (0x00 << 3) | 0x0, {{0x01, 0x9cb8}, {0x02, 0x9cb8}, {0x03, 0x9cb8}, {0x04, 0x9cb8}}, 0x0, 0x0}, |
| 32 | {0x02, (0x00 << 3) | 0x0, {{0x02, 0x9cb8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 33 | } |
| Patrick Georgi | 7155595 | 2021-02-11 14:40:01 +0100 | [diff] [blame] | 34 | /* clang-format on */ |
| Gergely Kiss | 3dce9f0 | 2017-12-27 15:24:04 +0100 | [diff] [blame] | 35 | }; |
| 36 | |
| 37 | unsigned long write_pirq_routing_table(unsigned long addr) |
| 38 | { |
| 39 | return copy_pirq_routing_table(addr, &intel_irq_routing_table); |
| 40 | } |