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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-04-06 02:01:33 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-04-06 12:58:46 +0300 |
| commit | eeea1a434ddedbb5aaeac1a8661445b3ae3eb539 (patch) | |
| tree | f24b9c46b9d05fbda589ad287dc9a72f2c5d5813 /arch/powerpc/include/asm/opal.h | |
| parent | 97da3854c526d3a6ee05c849c96e48d21527606c (diff) | |
| download | linux-eeea1a434ddedbb5aaeac1a8661445b3ae3eb539.tar.xz | |
powerpc/powernv: Add XIVE related definitions to opal-api.h
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/opal.h')
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index 1ff03a6da76e..cb7d6078b03a 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -226,6 +226,42 @@ int64_t opal_pci_tce_kill(uint64_t phb_id, uint32_t kill_type, uint32_t pe_num, uint32_t tce_size, uint64_t dma_addr, uint32_t npages); int64_t opal_nmmu_set_ptcr(uint64_t chip_id, uint64_t ptcr); +int64_t opal_xive_reset(uint64_t version); +int64_t opal_xive_get_irq_info(uint32_t girq, + __be64 *out_flags, + __be64 *out_eoi_page, + __be64 *out_trig_page, + __be32 *out_esb_shift, + __be32 *out_src_chip); +int64_t opal_xive_get_irq_config(uint32_t girq, __be64 *out_vp, + uint8_t *out_prio, __be32 *out_lirq); +int64_t opal_xive_set_irq_config(uint32_t girq, uint64_t vp, uint8_t prio, + uint32_t lirq); +int64_t opal_xive_get_queue_info(uint64_t vp, uint32_t prio, + __be64 *out_qpage, + __be64 *out_qsize, + __be64 *out_qeoi_page, + __be32 *out_escalate_irq, + __be64 *out_qflags); +int64_t opal_xive_set_queue_info(uint64_t vp, uint32_t prio, + uint64_t qpage, + uint64_t qsize, + uint64_t qflags); +int64_t opal_xive_donate_page(uint32_t chip_id, uint64_t addr); +int64_t opal_xive_alloc_vp_block(uint32_t alloc_order); +int64_t opal_xive_free_vp_block(uint64_t vp); +int64_t opal_xive_get_vp_info(uint64_t vp, + __be64 *out_flags, + __be64 *out_cam_value, + __be64 *out_report_cl_pair, + __be32 *out_chip_id); +int64_t opal_xive_set_vp_info(uint64_t vp, + uint64_t flags, + uint64_t report_cl_pair); +int64_t opal_xive_allocate_irq(uint32_t chip_id); +int64_t opal_xive_free_irq(uint32_t girq); +int64_t opal_xive_sync(uint32_t type, uint32_t id); +int64_t opal_xive_dump(uint32_t type, uint32_t id); /* Internal functions */ extern int early_init_dt_scan_opal(unsigned long node, const char *uname, |