diff options
Diffstat (limited to 'drivers/gpu/drm/xe/regs/xe_irq_regs.h')
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_irq_regs.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_irq_regs.h b/drivers/gpu/drm/xe/regs/xe_irq_regs.h new file mode 100644 index 000000000000..f0ecfcac4003 --- /dev/null +++ b/drivers/gpu/drm/xe/regs/xe_irq_regs.h @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2024 Intel Corporation + */ +#ifndef _XE_IRQ_REGS_H_ +#define _XE_IRQ_REGS_H_ + +#include "regs/xe_reg_defs.h" + +#define PCU_IRQ_OFFSET 0x444e0 +#define GU_MISC_IRQ_OFFSET 0x444f0 +#define GU_MISC_GSE REG_BIT(27) + +#define DG1_MSTR_TILE_INTR XE_REG(0x190008) +#define DG1_MSTR_IRQ REG_BIT(31) +#define DG1_MSTR_TILE(t) REG_BIT(t) + +#define GFX_MSTR_IRQ XE_REG(0x190010, XE_REG_OPTION_VF) +#define MASTER_IRQ REG_BIT(31) +#define GU_MISC_IRQ REG_BIT(29) +#define DISPLAY_IRQ REG_BIT(16) +#define GT_DW_IRQ(x) REG_BIT(x) + +/* + * Note: Interrupt registers 1900xx are VF accessible only until version 12.50. + * On newer platforms, VFs are using memory-based interrupts instead. + * However, for simplicity we keep this XE_REG_OPTION_VF tag intact. + */ + +#define GT_INTR_DW(x) XE_REG(0x190018 + ((x) * 4), XE_REG_OPTION_VF) +#define INTR_GSC REG_BIT(31) +#define INTR_GUC REG_BIT(25) +#define INTR_MGUC REG_BIT(24) +#define INTR_BCS8 REG_BIT(23) +#define INTR_BCS(x) REG_BIT(15 - (x)) +#define INTR_CCS(x) REG_BIT(4 + (x)) +#define INTR_RCS0 REG_BIT(0) +#define INTR_VECS(x) REG_BIT(31 - (x)) +#define INTR_VCS(x) REG_BIT(x) + +#define RENDER_COPY_INTR_ENABLE XE_REG(0x190030, XE_REG_OPTION_VF) +#define VCS_VECS_INTR_ENABLE XE_REG(0x190034, XE_REG_OPTION_VF) +#define GUC_SG_INTR_ENABLE XE_REG(0x190038, XE_REG_OPTION_VF) +#define ENGINE1_MASK REG_GENMASK(31, 16) +#define ENGINE0_MASK REG_GENMASK(15, 0) +#define GPM_WGBOXPERF_INTR_ENABLE XE_REG(0x19003c, XE_REG_OPTION_VF) +#define CRYPTO_RSVD_INTR_ENABLE XE_REG(0x190040) +#define GUNIT_GSC_INTR_ENABLE XE_REG(0x190044, XE_REG_OPTION_VF) +#define CCS_RSVD_INTR_ENABLE XE_REG(0x190048, XE_REG_OPTION_VF) + +#define INTR_IDENTITY_REG(x) XE_REG(0x190060 + ((x) * 4), XE_REG_OPTION_VF) +#define INTR_DATA_VALID REG_BIT(31) +#define INTR_ENGINE_INSTANCE(x) REG_FIELD_GET(GENMASK(25, 20), x) +#define INTR_ENGINE_CLASS(x) REG_FIELD_GET(GENMASK(18, 16), x) +#define INTR_ENGINE_INTR(x) REG_FIELD_GET(GENMASK(15, 0), x) +#define OTHER_GUC_INSTANCE 0 +#define OTHER_GSC_HECI2_INSTANCE 3 +#define OTHER_KCR_INSTANCE 4 +#define OTHER_GSC_INSTANCE 6 + +#define IIR_REG_SELECTOR(x) XE_REG(0x190070 + ((x) * 4), XE_REG_OPTION_VF) +#define RCS0_RSVD_INTR_MASK XE_REG(0x190090, XE_REG_OPTION_VF) +#define BCS_RSVD_INTR_MASK XE_REG(0x1900a0, XE_REG_OPTION_VF) +#define VCS0_VCS1_INTR_MASK XE_REG(0x1900a8, XE_REG_OPTION_VF) +#define VCS2_VCS3_INTR_MASK XE_REG(0x1900ac, XE_REG_OPTION_VF) +#define VECS0_VECS1_INTR_MASK XE_REG(0x1900d0, XE_REG_OPTION_VF) +#define HECI2_RSVD_INTR_MASK XE_REG(0x1900e4) +#define GUC_SG_INTR_MASK XE_REG(0x1900e8, XE_REG_OPTION_VF) +#define GPM_WGBOXPERF_INTR_MASK XE_REG(0x1900ec, XE_REG_OPTION_VF) +#define CRYPTO_RSVD_INTR_MASK XE_REG(0x1900f0) +#define GUNIT_GSC_INTR_MASK XE_REG(0x1900f4, XE_REG_OPTION_VF) +#define CCS0_CCS1_INTR_MASK XE_REG(0x190100) +#define CCS2_CCS3_INTR_MASK XE_REG(0x190104) +#define XEHPC_BCS1_BCS2_INTR_MASK XE_REG(0x190110) +#define XEHPC_BCS3_BCS4_INTR_MASK XE_REG(0x190114) +#define XEHPC_BCS5_BCS6_INTR_MASK XE_REG(0x190118) +#define XEHPC_BCS7_BCS8_INTR_MASK XE_REG(0x19011c) +#define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) +#define GT_CONTEXT_SWITCH_INTERRUPT REG_BIT(8) +#define GSC_ER_COMPLETE REG_BIT(5) +#define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT REG_BIT(4) +#define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3) +#define GT_RENDER_USER_INTERRUPT REG_BIT(0) + +/* irqs for OTHER_KCR_INSTANCE */ +#define KCR_PXP_STATE_TERMINATED_INTERRUPT REG_BIT(1) +#define KCR_APP_TERMINATED_PER_FW_REQ_INTERRUPT REG_BIT(2) +#define KCR_PXP_STATE_RESET_COMPLETE_INTERRUPT REG_BIT(3) + +#endif |