| 1 | /* SPDX-License-Identifier: MIT */ |
| 2 | /* |
| 3 | * Copyright © 2024 Intel Corporation |
| 4 | */ |
| 5 | #ifndef _XE_IRQ_REGS_H_ |
| 6 | #define _XE_IRQ_REGS_H_ |
| 7 | |
| 8 | #include "regs/xe_reg_defs.h" |
| 9 | |
| 10 | #define PCU_IRQ_OFFSET 0x444e0 |
| 11 | #define GU_MISC_IRQ_OFFSET 0x444f0 |
| 12 | #define GU_MISC_GSE REG_BIT(27) |
| 13 | |
| 14 | #define DG1_MSTR_TILE_INTR XE_REG(0x190008) |
| 15 | #define DG1_MSTR_IRQ REG_BIT(31) |
| 16 | #define DG1_MSTR_TILE(t) REG_BIT(t) |
| 17 | |
| 18 | #define GFX_MSTR_IRQ XE_REG(0x190010, XE_REG_OPTION_VF) |
| 19 | #define MASTER_IRQ REG_BIT(31) |
| 20 | #define GU_MISC_IRQ REG_BIT(29) |
| 21 | #define ERROR_IRQ(x) REG_BIT(26 + (x)) |
| 22 | #define DISPLAY_IRQ REG_BIT(16) |
| 23 | #define I2C_IRQ REG_BIT(12) |
| 24 | #define GT_DW_IRQ(x) REG_BIT(x) |
| 25 | |
| 26 | /* |
| 27 | * Note: Interrupt registers 1900xx are VF accessible only until version 12.50. |
| 28 | * On newer platforms, VFs are using memory-based interrupts instead. |
| 29 | * However, for simplicity we keep this XE_REG_OPTION_VF tag intact. |
| 30 | */ |
| 31 | |
| 32 | #define GT_INTR_DW(x) XE_REG(0x190018 + ((x) * 4), XE_REG_OPTION_VF) |
| 33 | #define INTR_GSC REG_BIT(31) |
| 34 | #define INTR_GUC REG_BIT(25) |
| 35 | #define INTR_MGUC REG_BIT(24) |
| 36 | #define INTR_BCS8 REG_BIT(23) |
| 37 | #define INTR_BCS(x) REG_BIT(15 - (x)) |
| 38 | #define INTR_CCS(x) REG_BIT(4 + (x)) |
| 39 | #define INTR_RCS0 REG_BIT(0) |
| 40 | #define INTR_VECS(x) REG_BIT(31 - (x)) |
| 41 | #define INTR_VCS(x) REG_BIT(x) |
| 42 | |
| 43 | #define RENDER_COPY_INTR_ENABLE XE_REG(0x190030, XE_REG_OPTION_VF) |
| 44 | #define VCS_VECS_INTR_ENABLE XE_REG(0x190034, XE_REG_OPTION_VF) |
| 45 | #define GUC_SG_INTR_ENABLE XE_REG(0x190038, XE_REG_OPTION_VF) |
| 46 | #define ENGINE1_MASK REG_GENMASK(31, 16) |
| 47 | #define ENGINE0_MASK REG_GENMASK(15, 0) |
| 48 | #define GPM_WGBOXPERF_INTR_ENABLE XE_REG(0x19003c, XE_REG_OPTION_VF) |
| 49 | #define CRYPTO_RSVD_INTR_ENABLE XE_REG(0x190040) |
| 50 | #define GUNIT_GSC_INTR_ENABLE XE_REG(0x190044, XE_REG_OPTION_VF) |
| 51 | #define CCS_RSVD_INTR_ENABLE XE_REG(0x190048, XE_REG_OPTION_VF) |
| 52 | |
| 53 | #define INTR_IDENTITY_REG(x) XE_REG(0x190060 + ((x) * 4), XE_REG_OPTION_VF) |
| 54 | #define INTR_DATA_VALID REG_BIT(31) |
| 55 | #define INTR_ENGINE_INSTANCE(x) REG_FIELD_GET(GENMASK(25, 20), x) |
| 56 | #define INTR_ENGINE_CLASS(x) REG_FIELD_GET(GENMASK(18, 16), x) |
| 57 | #define INTR_ENGINE_INTR(x) REG_FIELD_GET(GENMASK(15, 0), x) |
| 58 | #define OTHER_GUC_INSTANCE 0 |
| 59 | #define OTHER_GSC_HECI2_INSTANCE 3 |
| 60 | #define OTHER_KCR_INSTANCE 4 |
| 61 | #define OTHER_GSC_INSTANCE 6 |
| 62 | |
| 63 | #define IIR_REG_SELECTOR(x) XE_REG(0x190070 + ((x) * 4), XE_REG_OPTION_VF) |
| 64 | #define RCS0_RSVD_INTR_MASK XE_REG(0x190090, XE_REG_OPTION_VF) |
| 65 | #define BCS_RSVD_INTR_MASK XE_REG(0x1900a0, XE_REG_OPTION_VF) |
| 66 | #define VCS0_VCS1_INTR_MASK XE_REG(0x1900a8, XE_REG_OPTION_VF) |
| 67 | #define VCS2_VCS3_INTR_MASK XE_REG(0x1900ac, XE_REG_OPTION_VF) |
| 68 | #define VCS4_VCS5_INTR_MASK XE_REG(0x1900b0, XE_REG_OPTION_VF) |
| 69 | #define VCS6_VCS7_INTR_MASK XE_REG(0x1900b4, XE_REG_OPTION_VF) |
| 70 | #define VECS0_VECS1_INTR_MASK XE_REG(0x1900d0, XE_REG_OPTION_VF) |
| 71 | #define VECS2_VECS3_INTR_MASK XE_REG(0x1900d4, XE_REG_OPTION_VF) |
| 72 | #define HECI2_RSVD_INTR_MASK XE_REG(0x1900e4) |
| 73 | #define GUC_SG_INTR_MASK XE_REG(0x1900e8, XE_REG_OPTION_VF) |
| 74 | #define GPM_WGBOXPERF_INTR_MASK XE_REG(0x1900ec, XE_REG_OPTION_VF) |
| 75 | #define CRYPTO_RSVD_INTR_MASK XE_REG(0x1900f0) |
| 76 | #define GUNIT_GSC_INTR_MASK XE_REG(0x1900f4, XE_REG_OPTION_VF) |
| 77 | #define CCS0_CCS1_INTR_MASK XE_REG(0x190100) |
| 78 | #define CCS2_CCS3_INTR_MASK XE_REG(0x190104) |
| 79 | #define XEHPC_BCS1_BCS2_INTR_MASK XE_REG(0x190110) |
| 80 | #define XEHPC_BCS3_BCS4_INTR_MASK XE_REG(0x190114) |
| 81 | #define XEHPC_BCS5_BCS6_INTR_MASK XE_REG(0x190118) |
| 82 | #define XEHPC_BCS7_BCS8_INTR_MASK XE_REG(0x19011c) |
| 83 | #define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) |
| 84 | #define GT_CONTEXT_SWITCH_INTERRUPT REG_BIT(8) |
| 85 | #define GSC_ER_COMPLETE REG_BIT(5) |
| 86 | #define GT_FLUSH_COMPLETE_INTERRUPT REG_BIT(4) |
| 87 | #define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3) |
| 88 | #define GT_COMPUTE_WALKER_INTERRUPT REG_BIT(2) |
| 89 | #define GT_MI_USER_INTERRUPT REG_BIT(0) |
| 90 | |
| 91 | /* irqs for OTHER_KCR_INSTANCE */ |
| 92 | #define KCR_PXP_STATE_TERMINATED_INTERRUPT REG_BIT(1) |
| 93 | #define KCR_APP_TERMINATED_PER_FW_REQ_INTERRUPT REG_BIT(2) |
| 94 | #define KCR_PXP_STATE_RESET_COMPLETE_INTERRUPT REG_BIT(3) |
| 95 | |
| 96 | #endif |
| 97 | |