diff options
Diffstat (limited to 'include/hw/ppc/xive2.h')
| -rw-r--r-- | include/hw/ppc/xive2.h | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/include/hw/ppc/xive2.h b/include/hw/ppc/xive2.h index ab68f8d..8cdf819 100644 --- a/include/hw/ppc/xive2.h +++ b/include/hw/ppc/xive2.h @@ -1,11 +1,9 @@ /* * QEMU PowerPC XIVE2 interrupt controller model (POWER10) * - * Copyright (c) 2019-2022, IBM Corporation. - * - * This code is licensed under the GPL version 2 or later. See the - * COPYING file in the top-level directory. + * Copyright (c) 2019-2024, IBM Corporation. * + * SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef PPC_XIVE2_H @@ -53,6 +51,12 @@ typedef struct Xive2RouterClass { Xive2Nvp *nvp); int (*write_nvp)(Xive2Router *xrtr, uint8_t nvp_blk, uint32_t nvp_idx, Xive2Nvp *nvp, uint8_t word_number); + int (*get_nvgc)(Xive2Router *xrtr, bool crowd, + uint8_t nvgc_blk, uint32_t nvgc_idx, + Xive2Nvgc *nvgc); + int (*write_nvgc)(Xive2Router *xrtr, bool crowd, + uint8_t nvgc_blk, uint32_t nvgc_idx, + Xive2Nvgc *nvgc); uint8_t (*get_block_id)(Xive2Router *xrtr); uint32_t (*get_config)(Xive2Router *xrtr); } Xive2RouterClass; @@ -67,6 +71,12 @@ int xive2_router_get_nvp(Xive2Router *xrtr, uint8_t nvp_blk, uint32_t nvp_idx, Xive2Nvp *nvp); int xive2_router_write_nvp(Xive2Router *xrtr, uint8_t nvp_blk, uint32_t nvp_idx, Xive2Nvp *nvp, uint8_t word_number); +int xive2_router_get_nvgc(Xive2Router *xrtr, bool crowd, + uint8_t nvgc_blk, uint32_t nvgc_idx, + Xive2Nvgc *nvgc); +int xive2_router_write_nvgc(Xive2Router *xrtr, bool crowd, + uint8_t nvgc_blk, uint32_t nvgc_idx, + Xive2Nvgc *nvgc); uint32_t xive2_router_get_config(Xive2Router *xrtr); void xive2_router_notify(XiveNotifier *xn, uint32_t lisn, bool pq_checked); @@ -78,7 +88,17 @@ void xive2_router_notify(XiveNotifier *xn, uint32_t lisn, bool pq_checked); int xive2_presenter_tctx_match(XivePresenter *xptr, XiveTCTX *tctx, uint8_t format, uint8_t nvt_blk, uint32_t nvt_idx, - bool cam_ignore, uint32_t logic_serv); + bool crowd, bool cam_ignore, + uint32_t logic_serv); + +uint64_t xive2_presenter_nvp_backlog_op(XivePresenter *xptr, + uint8_t blk, uint32_t idx, + uint16_t offset); + +uint64_t xive2_presenter_nvgc_backlog_op(XivePresenter *xptr, + bool crowd, + uint8_t blk, uint32_t idx, + uint16_t offset, uint16_t val); /* * XIVE2 END ESBs (POWER10) @@ -103,9 +123,21 @@ typedef struct Xive2EndSource { * XIVE2 Thread Interrupt Management Area (POWER10) */ +void xive2_tm_set_hv_cppr(XivePresenter *xptr, XiveTCTX *tctx, + hwaddr offset, uint64_t value, unsigned size); +void xive2_tm_set_os_cppr(XivePresenter *xptr, XiveTCTX *tctx, + hwaddr offset, uint64_t value, unsigned size); void xive2_tm_push_os_ctx(XivePresenter *xptr, XiveTCTX *tctx, hwaddr offset, uint64_t value, unsigned size); uint64_t xive2_tm_pull_os_ctx(XivePresenter *xptr, XiveTCTX *tctx, hwaddr offset, unsigned size); +void xive2_tm_pull_os_ctx_ol(XivePresenter *xptr, XiveTCTX *tctx, + hwaddr offset, uint64_t value, unsigned size); +bool xive2_tm_irq_precluded(XiveTCTX *tctx, int ring, uint8_t priority); +void xive2_tm_set_lsmfb(XiveTCTX *tctx, int ring, uint8_t priority); +void xive2_tm_set_hv_target(XivePresenter *xptr, XiveTCTX *tctx, + hwaddr offset, uint64_t value, unsigned size); +void xive2_tm_pull_phys_ctx_ol(XivePresenter *xptr, XiveTCTX *tctx, + hwaddr offset, uint64_t value, unsigned size); #endif /* PPC_XIVE2_H */ |