diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/ppc/pnv_nest_pervasive.h | 32 | ||||
| -rw-r--r-- | include/hw/ppc/pnv_xscom.h | 3 |
2 files changed, 35 insertions, 0 deletions
diff --git a/include/hw/ppc/pnv_nest_pervasive.h b/include/hw/ppc/pnv_nest_pervasive.h new file mode 100644 index 0000000..73cacf3 --- /dev/null +++ b/include/hw/ppc/pnv_nest_pervasive.h @@ -0,0 +1,32 @@ +/* + * QEMU PowerPC nest pervasive common chiplet model + * + * Copyright (c) 2023, IBM Corporation. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef PPC_PNV_NEST_CHIPLET_PERVASIVE_H +#define PPC_PNV_NEST_CHIPLET_PERVASIVE_H + +#define TYPE_PNV_NEST_CHIPLET_PERVASIVE "pnv-nest-chiplet-pervasive" +#define PNV_NEST_CHIPLET_PERVASIVE(obj) OBJECT_CHECK(PnvNestChipletPervasive, (obj), TYPE_PNV_NEST_CHIPLET_PERVASIVE) + +typedef struct PnvPervasiveCtrlRegs { +#define PNV_CPLT_CTRL_SIZE 6 + uint64_t cplt_ctrl[PNV_CPLT_CTRL_SIZE]; + uint64_t cplt_cfg0; + uint64_t cplt_cfg1; + uint64_t cplt_stat0; + uint64_t cplt_mask0; + uint64_t ctrl_protect_mode; + uint64_t ctrl_atomic_lock; +} PnvPervasiveCtrlRegs; + +typedef struct PnvNestChipletPervasive { + DeviceState parent; + MemoryRegion xscom_ctrl_regs_mr; + PnvPervasiveCtrlRegs control_regs; +} PnvNestChipletPervasive; + +#endif /*PPC_PNV_NEST_CHIPLET_PERVASIVE_H */ diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h index f5becba..3e15706 100644 --- a/include/hw/ppc/pnv_xscom.h +++ b/include/hw/ppc/pnv_xscom.h @@ -170,6 +170,9 @@ struct PnvXScomInterfaceClass { #define PNV10_XSCOM_XIVE2_BASE 0x2010800 #define PNV10_XSCOM_XIVE2_SIZE 0x400 +#define PNV10_XSCOM_N1_CHIPLET_CTRL_REGS_BASE 0x3000000 +#define PNV10_XSCOM_CHIPLET_CTRL_REGS_SIZE 0x400 + #define PNV10_XSCOM_PEC_NEST_BASE 0x3011800 /* index goes downwards ... */ #define PNV10_XSCOM_PEC_NEST_SIZE 0x100 |