From bdd2e7150644fee4de7167a3e08294ef32eeda11 Mon Sep 17 00:00:00 2001 From: Christophe Lombard Date: Fri, 7 Apr 2017 16:11:56 +0200 Subject: cxl: Update implementation service layer The service layer API (in cxl.h) lists some low-level functions whose implementation is different on PSL8, PSL9 and XSL: - Init implementation for the adapter and the afu. - Invalidate TLB/SLB. - Attach process for dedicated/directed models. - Handle psl interrupts. - Debug registers for the adapter and the afu. - Traces. Each environment implements its own functions, and the common code uses them through function pointers, defined in cxl_service_layer_ops. Signed-off-by: Christophe Lombard Reviewed-by: Andrew Donnellan Acked-by: Frederic Barrat Signed-off-by: Michael Ellerman --- drivers/misc/cxl/cxl.h | 40 +++++++++++++++++++++++---------- drivers/misc/cxl/debugfs.c | 16 +++++++------- drivers/misc/cxl/guest.c | 2 +- drivers/misc/cxl/irq.c | 2 +- drivers/misc/cxl/native.c | 54 ++++++++++++++++++++++++++------------------- drivers/misc/cxl/pci.c | 55 +++++++++++++++++++++++++++++++++------------- 6 files changed, 110 insertions(+), 59 deletions(-) (limited to 'drivers/misc') diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index 4bcbf7a9bba6..626073d1786c 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -553,13 +553,23 @@ struct cxl_context { struct mm_struct *mm; }; +struct cxl_irq_info; + struct cxl_service_layer_ops { int (*adapter_regs_init)(struct cxl *adapter, struct pci_dev *dev); + int (*invalidate_all)(struct cxl *adapter); int (*afu_regs_init)(struct cxl_afu *afu); + int (*sanitise_afu_regs)(struct cxl_afu *afu); int (*register_serr_irq)(struct cxl_afu *afu); void (*release_serr_irq)(struct cxl_afu *afu); - void (*debugfs_add_adapter_sl_regs)(struct cxl *adapter, struct dentry *dir); - void (*debugfs_add_afu_sl_regs)(struct cxl_afu *afu, struct dentry *dir); + irqreturn_t (*handle_interrupt)(int irq, struct cxl_context *ctx, struct cxl_irq_info *irq_info); + irqreturn_t (*fail_irq)(struct cxl_afu *afu, struct cxl_irq_info *irq_info); + int (*activate_dedicated_process)(struct cxl_afu *afu); + int (*attach_afu_directed)(struct cxl_context *ctx, u64 wed, u64 amr); + int (*attach_dedicated_process)(struct cxl_context *ctx, u64 wed, u64 amr); + void (*update_dedicated_ivtes)(struct cxl_context *ctx); + void (*debugfs_add_adapter_regs)(struct cxl *adapter, struct dentry *dir); + void (*debugfs_add_afu_regs)(struct cxl_afu *afu, struct dentry *dir); void (*psl_irq_dump_registers)(struct cxl_context *ctx); void (*err_irq_dump_registers)(struct cxl *adapter); void (*debugfs_stop_trace)(struct cxl *adapter); @@ -803,6 +813,11 @@ int afu_register_irqs(struct cxl_context *ctx, u32 count); void afu_release_irqs(struct cxl_context *ctx, void *cookie); void afu_irq_name_free(struct cxl_context *ctx); +int cxl_attach_afu_directed_psl(struct cxl_context *ctx, u64 wed, u64 amr); +int cxl_activate_dedicated_process_psl(struct cxl_afu *afu); +int cxl_attach_dedicated_process_psl(struct cxl_context *ctx, u64 wed, u64 amr); +void cxl_update_dedicated_ivtes_psl(struct cxl_context *ctx); + #ifdef CONFIG_DEBUG_FS int cxl_debugfs_init(void); @@ -811,10 +826,10 @@ int cxl_debugfs_adapter_add(struct cxl *adapter); void cxl_debugfs_adapter_remove(struct cxl *adapter); int cxl_debugfs_afu_add(struct cxl_afu *afu); void cxl_debugfs_afu_remove(struct cxl_afu *afu); -void cxl_stop_trace(struct cxl *cxl); -void cxl_debugfs_add_adapter_psl_regs(struct cxl *adapter, struct dentry *dir); -void cxl_debugfs_add_adapter_xsl_regs(struct cxl *adapter, struct dentry *dir); -void cxl_debugfs_add_afu_psl_regs(struct cxl_afu *afu, struct dentry *dir); +void cxl_stop_trace_psl(struct cxl *cxl); +void cxl_debugfs_add_adapter_regs_psl(struct cxl *adapter, struct dentry *dir); +void cxl_debugfs_add_adapter_regs_xsl(struct cxl *adapter, struct dentry *dir); +void cxl_debugfs_add_afu_regs_psl(struct cxl_afu *afu, struct dentry *dir); #else /* CONFIG_DEBUG_FS */ @@ -849,17 +864,17 @@ static inline void cxl_stop_trace(struct cxl *cxl) { } -static inline void cxl_debugfs_add_adapter_psl_regs(struct cxl *adapter, +static inline void cxl_debugfs_add_adapter_regs_psl(struct cxl *adapter, struct dentry *dir) { } -static inline void cxl_debugfs_add_adapter_xsl_regs(struct cxl *adapter, +static inline void cxl_debugfs_add_adapter_regs_xsl(struct cxl *adapter, struct dentry *dir) { } -static inline void cxl_debugfs_add_afu_psl_regs(struct cxl_afu *afu, struct dentry *dir) +static inline void cxl_debugfs_add_afu_regs_psl(struct cxl_afu *afu, struct dentry *dir) { } @@ -904,19 +919,20 @@ struct cxl_irq_info { }; void cxl_assign_psn_space(struct cxl_context *ctx); -irqreturn_t cxl_irq(int irq, struct cxl_context *ctx, struct cxl_irq_info *irq_info); +int cxl_invalidate_all_psl(struct cxl *adapter); +irqreturn_t cxl_irq_psl(int irq, struct cxl_context *ctx, struct cxl_irq_info *irq_info); +irqreturn_t cxl_fail_irq_psl(struct cxl_afu *afu, struct cxl_irq_info *irq_info); int cxl_register_one_irq(struct cxl *adapter, irq_handler_t handler, void *cookie, irq_hw_number_t *dest_hwirq, unsigned int *dest_virq, const char *name); int cxl_check_error(struct cxl_afu *afu); int cxl_afu_slbia(struct cxl_afu *afu); -int cxl_tlb_slb_invalidate(struct cxl *adapter); int cxl_data_cache_flush(struct cxl *adapter); int cxl_afu_disable(struct cxl_afu *afu); int cxl_psl_purge(struct cxl_afu *afu); -void cxl_native_psl_irq_dump_regs(struct cxl_context *ctx); +void cxl_native_irq_dump_regs_psl(struct cxl_context *ctx); void cxl_native_err_irq_dump_regs(struct cxl *adapter); int cxl_pci_vphb_add(struct cxl_afu *afu); void cxl_pci_vphb_remove(struct cxl_afu *afu); diff --git a/drivers/misc/cxl/debugfs.c b/drivers/misc/cxl/debugfs.c index 9c06ac8fa5ac..4848ebf84664 100644 --- a/drivers/misc/cxl/debugfs.c +++ b/drivers/misc/cxl/debugfs.c @@ -15,7 +15,7 @@ static struct dentry *cxl_debugfs; -void cxl_stop_trace(struct cxl *adapter) +void cxl_stop_trace_psl(struct cxl *adapter) { int slice; @@ -53,7 +53,7 @@ static struct dentry *debugfs_create_io_x64(const char *name, umode_t mode, (void __force *)value, &fops_io_x64); } -void cxl_debugfs_add_adapter_psl_regs(struct cxl *adapter, struct dentry *dir) +void cxl_debugfs_add_adapter_regs_psl(struct cxl *adapter, struct dentry *dir) { debugfs_create_io_x64("fir1", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR1)); debugfs_create_io_x64("fir2", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR2)); @@ -61,7 +61,7 @@ void cxl_debugfs_add_adapter_psl_regs(struct cxl *adapter, struct dentry *dir) debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_TRACE)); } -void cxl_debugfs_add_adapter_xsl_regs(struct cxl *adapter, struct dentry *dir) +void cxl_debugfs_add_adapter_regs_xsl(struct cxl *adapter, struct dentry *dir) { debugfs_create_io_x64("fec", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_XSL_FEC)); } @@ -82,8 +82,8 @@ int cxl_debugfs_adapter_add(struct cxl *adapter) debugfs_create_io_x64("err_ivte", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_ErrIVTE)); - if (adapter->native->sl_ops->debugfs_add_adapter_sl_regs) - adapter->native->sl_ops->debugfs_add_adapter_sl_regs(adapter, dir); + if (adapter->native->sl_ops->debugfs_add_adapter_regs) + adapter->native->sl_ops->debugfs_add_adapter_regs(adapter, dir); return 0; } @@ -92,7 +92,7 @@ void cxl_debugfs_adapter_remove(struct cxl *adapter) debugfs_remove_recursive(adapter->debugfs); } -void cxl_debugfs_add_afu_psl_regs(struct cxl_afu *afu, struct dentry *dir) +void cxl_debugfs_add_afu_regs_psl(struct cxl_afu *afu, struct dentry *dir) { debugfs_create_io_x64("fir", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_FIR_SLICE_An)); debugfs_create_io_x64("serr", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_SERR_An)); @@ -121,8 +121,8 @@ int cxl_debugfs_afu_add(struct cxl_afu *afu) debugfs_create_io_x64("sstp1", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_SSTP1_An)); debugfs_create_io_x64("err_status", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_PSL_ErrStat_An)); - if (afu->adapter->native->sl_ops->debugfs_add_afu_sl_regs) - afu->adapter->native->sl_ops->debugfs_add_afu_sl_regs(afu, dir); + if (afu->adapter->native->sl_ops->debugfs_add_afu_regs) + afu->adapter->native->sl_ops->debugfs_add_afu_regs(afu, dir); return 0; } diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c index e04bc4ddfd74..f6ba69889e40 100644 --- a/drivers/misc/cxl/guest.c +++ b/drivers/misc/cxl/guest.c @@ -169,7 +169,7 @@ static irqreturn_t guest_psl_irq(int irq, void *data) return IRQ_HANDLED; } - rc = cxl_irq(irq, ctx, &irq_info); + rc = cxl_irq_psl(irq, ctx, &irq_info); return rc; } diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c index 1a402bbed687..2fa119edb27d 100644 --- a/drivers/misc/cxl/irq.c +++ b/drivers/misc/cxl/irq.c @@ -34,7 +34,7 @@ static irqreturn_t schedule_cxl_fault(struct cxl_context *ctx, u64 dsisr, u64 da return IRQ_HANDLED; } -irqreturn_t cxl_irq(int irq, struct cxl_context *ctx, struct cxl_irq_info *irq_info) +irqreturn_t cxl_irq_psl(int irq, struct cxl_context *ctx, struct cxl_irq_info *irq_info) { u64 dsisr, dar; diff --git a/drivers/misc/cxl/native.c b/drivers/misc/cxl/native.c index 7257e8b8b52d..c147863e149d 100644 --- a/drivers/misc/cxl/native.c +++ b/drivers/misc/cxl/native.c @@ -258,7 +258,7 @@ void cxl_release_spa(struct cxl_afu *afu) } } -int cxl_tlb_slb_invalidate(struct cxl *adapter) +int cxl_invalidate_all_psl(struct cxl *adapter) { unsigned long timeout = jiffies + (HZ * CXL_TIMEOUT); @@ -578,7 +578,7 @@ static void update_ivtes_directed(struct cxl_context *ctx) WARN_ON(add_process_element(ctx)); } -static int attach_afu_directed(struct cxl_context *ctx, u64 wed, u64 amr) +int cxl_attach_afu_directed_psl(struct cxl_context *ctx, u64 wed, u64 amr) { u32 pid; int result; @@ -671,7 +671,7 @@ static int deactivate_afu_directed(struct cxl_afu *afu) return 0; } -static int activate_dedicated_process(struct cxl_afu *afu) +int cxl_activate_dedicated_process_psl(struct cxl_afu *afu) { dev_info(&afu->dev, "Activating dedicated process mode\n"); @@ -694,7 +694,7 @@ static int activate_dedicated_process(struct cxl_afu *afu) return cxl_chardev_d_afu_add(afu); } -static void update_ivtes_dedicated(struct cxl_context *ctx) +void cxl_update_dedicated_ivtes_psl(struct cxl_context *ctx) { struct cxl_afu *afu = ctx->afu; @@ -710,7 +710,7 @@ static void update_ivtes_dedicated(struct cxl_context *ctx) ((u64)ctx->irqs.range[3] & 0xffff)); } -static int attach_dedicated(struct cxl_context *ctx, u64 wed, u64 amr) +int cxl_attach_dedicated_process_psl(struct cxl_context *ctx, u64 wed, u64 amr) { struct cxl_afu *afu = ctx->afu; u64 pid; @@ -728,7 +728,8 @@ static int attach_dedicated(struct cxl_context *ctx, u64 wed, u64 amr) cxl_prefault(ctx, wed); - update_ivtes_dedicated(ctx); + if (ctx->afu->adapter->native->sl_ops->update_dedicated_ivtes) + afu->adapter->native->sl_ops->update_dedicated_ivtes(ctx); cxl_p2n_write(afu, CXL_PSL_AMR_An, amr); @@ -778,8 +779,9 @@ static int native_afu_activate_mode(struct cxl_afu *afu, int mode) if (mode == CXL_MODE_DIRECTED) return activate_afu_directed(afu); - if (mode == CXL_MODE_DEDICATED) - return activate_dedicated_process(afu); + if ((mode == CXL_MODE_DEDICATED) && + (afu->adapter->native->sl_ops->activate_dedicated_process)) + return afu->adapter->native->sl_ops->activate_dedicated_process(afu); return -EINVAL; } @@ -793,11 +795,13 @@ static int native_attach_process(struct cxl_context *ctx, bool kernel, } ctx->kernel = kernel; - if (ctx->afu->current_mode == CXL_MODE_DIRECTED) - return attach_afu_directed(ctx, wed, amr); + if ((ctx->afu->current_mode == CXL_MODE_DIRECTED) && + (ctx->afu->adapter->native->sl_ops->attach_afu_directed)) + return ctx->afu->adapter->native->sl_ops->attach_afu_directed(ctx, wed, amr); - if (ctx->afu->current_mode == CXL_MODE_DEDICATED) - return attach_dedicated(ctx, wed, amr); + if ((ctx->afu->current_mode == CXL_MODE_DEDICATED) && + (ctx->afu->adapter->native->sl_ops->attach_dedicated_process)) + return ctx->afu->adapter->native->sl_ops->attach_dedicated_process(ctx, wed, amr); return -EINVAL; } @@ -830,8 +834,9 @@ static void native_update_ivtes(struct cxl_context *ctx) { if (ctx->afu->current_mode == CXL_MODE_DIRECTED) return update_ivtes_directed(ctx); - if (ctx->afu->current_mode == CXL_MODE_DEDICATED) - return update_ivtes_dedicated(ctx); + if ((ctx->afu->current_mode == CXL_MODE_DEDICATED) && + (ctx->afu->adapter->native->sl_ops->update_dedicated_ivtes)) + return ctx->afu->adapter->native->sl_ops->update_dedicated_ivtes(ctx); WARN(1, "native_update_ivtes: Bad mode\n"); } @@ -875,7 +880,7 @@ static int native_get_irq_info(struct cxl_afu *afu, struct cxl_irq_info *info) return 0; } -void cxl_native_psl_irq_dump_regs(struct cxl_context *ctx) +void cxl_native_irq_dump_regs_psl(struct cxl_context *ctx) { u64 fir1, fir2, fir_slice, serr, afu_debug; @@ -911,7 +916,7 @@ static irqreturn_t native_handle_psl_slice_error(struct cxl_context *ctx, return cxl_ops->ack_irq(ctx, 0, errstat); } -static irqreturn_t fail_psl_irq(struct cxl_afu *afu, struct cxl_irq_info *irq_info) +irqreturn_t cxl_fail_irq_psl(struct cxl_afu *afu, struct cxl_irq_info *irq_info) { if (irq_info->dsisr & CXL_PSL_DSISR_TRANS) cxl_p2n_write(afu, CXL_PSL_TFC_An, CXL_PSL_TFC_An_AE); @@ -927,7 +932,7 @@ static irqreturn_t native_irq_multiplexed(int irq, void *data) struct cxl_context *ctx; struct cxl_irq_info irq_info; u64 phreg = cxl_p2n_read(afu, CXL_PSL_PEHandle_An); - int ph, ret; + int ph, ret = IRQ_HANDLED, res; /* check if eeh kicked in while the interrupt was in flight */ if (unlikely(phreg == ~0ULL)) { @@ -938,15 +943,18 @@ static irqreturn_t native_irq_multiplexed(int irq, void *data) } /* Mask the pe-handle from register value */ ph = phreg & 0xffff; - if ((ret = native_get_irq_info(afu, &irq_info))) { - WARN(1, "Unable to get CXL IRQ Info: %i\n", ret); - return fail_psl_irq(afu, &irq_info); + if ((res = native_get_irq_info(afu, &irq_info))) { + WARN(1, "Unable to get CXL IRQ Info: %i\n", res); + if (afu->adapter->native->sl_ops->fail_irq) + return afu->adapter->native->sl_ops->fail_irq(afu, &irq_info); + return ret; } rcu_read_lock(); ctx = idr_find(&afu->contexts_idr, ph); if (ctx) { - ret = cxl_irq(irq, ctx, &irq_info); + if (afu->adapter->native->sl_ops->handle_interrupt) + ret = afu->adapter->native->sl_ops->handle_interrupt(irq, ctx, &irq_info); rcu_read_unlock(); return ret; } @@ -956,7 +964,9 @@ static irqreturn_t native_irq_multiplexed(int irq, void *data) " %016llx\n(Possible AFU HW issue - was a term/remove acked" " with outstanding transactions?)\n", ph, irq_info.dsisr, irq_info.dar); - return fail_psl_irq(afu, &irq_info); + if (afu->adapter->native->sl_ops->fail_irq) + ret = afu->adapter->native->sl_ops->fail_irq(afu, &irq_info); + return ret; } static void native_irq_wait(struct cxl_context *ctx) diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c index e82a2070b668..9a092f6cd8d4 100644 --- a/drivers/misc/cxl/pci.c +++ b/drivers/misc/cxl/pci.c @@ -377,7 +377,7 @@ static int calc_capp_routing(struct pci_dev *dev, u64 *chipid, u64 *capp_unit_id return 0; } -static int init_implementation_adapter_psl_regs(struct cxl *adapter, struct pci_dev *dev) +static int init_implementation_adapter_regs_psl(struct cxl *adapter, struct pci_dev *dev) { u64 psl_dsnctl, psl_fircntl; u64 chipid; @@ -409,7 +409,7 @@ static int init_implementation_adapter_psl_regs(struct cxl *adapter, struct pci_ return 0; } -static int init_implementation_adapter_xsl_regs(struct cxl *adapter, struct pci_dev *dev) +static int init_implementation_adapter_regs_xsl(struct cxl *adapter, struct pci_dev *dev) { u64 xsl_dsnctl; u64 chipid; @@ -513,7 +513,7 @@ static void cxl_setup_psl_timebase(struct cxl *adapter, struct pci_dev *dev) return; } -static int init_implementation_afu_psl_regs(struct cxl_afu *afu) +static int init_implementation_afu_regs_psl(struct cxl_afu *afu) { /* read/write masks for this slice */ cxl_p1n_write(afu, CXL_PSL_APCALLOC_A, 0xFFFFFFFEFEFEFEFEULL); @@ -996,7 +996,7 @@ static int cxl_afu_descriptor_looks_ok(struct cxl_afu *afu) return 0; } -static int sanitise_afu_regs(struct cxl_afu *afu) +static int sanitise_afu_regs_psl(struct cxl_afu *afu) { u64 reg; @@ -1102,8 +1102,11 @@ static int pci_configure_afu(struct cxl_afu *afu, struct cxl *adapter, struct pc if ((rc = pci_map_slice_regs(afu, adapter, dev))) return rc; - if ((rc = sanitise_afu_regs(afu))) - goto err1; + if (adapter->native->sl_ops->sanitise_afu_regs) { + rc = adapter->native->sl_ops->sanitise_afu_regs(afu); + if (rc) + goto err1; + } /* We need to reset the AFU before we can read the AFU descriptor */ if ((rc = cxl_ops->afu_reset(afu))) @@ -1432,9 +1435,15 @@ static void cxl_release_adapter(struct device *dev) static int sanitise_adapter_regs(struct cxl *adapter) { + int rc = 0; + /* Clear PSL tberror bit by writing 1 to it */ cxl_p1_write(adapter, CXL_PSL_ErrIVTE, CXL_PSL_ErrIVTE_tberror); - return cxl_tlb_slb_invalidate(adapter); + + if (adapter->native->sl_ops->invalidate_all) + rc = adapter->native->sl_ops->invalidate_all(adapter); + + return rc; } /* This should contain *only* operations that can safely be done in @@ -1518,15 +1527,23 @@ static void cxl_deconfigure_adapter(struct cxl *adapter) } static const struct cxl_service_layer_ops psl_ops = { - .adapter_regs_init = init_implementation_adapter_psl_regs, - .afu_regs_init = init_implementation_afu_psl_regs, + .adapter_regs_init = init_implementation_adapter_regs_psl, + .invalidate_all = cxl_invalidate_all_psl, + .afu_regs_init = init_implementation_afu_regs_psl, + .sanitise_afu_regs = sanitise_afu_regs_psl, .register_serr_irq = cxl_native_register_serr_irq, .release_serr_irq = cxl_native_release_serr_irq, - .debugfs_add_adapter_sl_regs = cxl_debugfs_add_adapter_psl_regs, - .debugfs_add_afu_sl_regs = cxl_debugfs_add_afu_psl_regs, - .psl_irq_dump_registers = cxl_native_psl_irq_dump_regs, + .handle_interrupt = cxl_irq_psl, + .fail_irq = cxl_fail_irq_psl, + .activate_dedicated_process = cxl_activate_dedicated_process_psl, + .attach_afu_directed = cxl_attach_afu_directed_psl, + .attach_dedicated_process = cxl_attach_dedicated_process_psl, + .update_dedicated_ivtes = cxl_update_dedicated_ivtes_psl, + .debugfs_add_adapter_regs = cxl_debugfs_add_adapter_regs_psl, + .debugfs_add_afu_regs = cxl_debugfs_add_afu_regs_psl, + .psl_irq_dump_registers = cxl_native_irq_dump_regs_psl, .err_irq_dump_registers = cxl_native_err_irq_dump_regs, - .debugfs_stop_trace = cxl_stop_trace, + .debugfs_stop_trace = cxl_stop_trace_psl, .write_timebase_ctrl = write_timebase_ctrl_psl, .timebase_read = timebase_read_psl, .capi_mode = OPAL_PHB_CAPI_MODE_CAPI, @@ -1534,8 +1551,16 @@ static const struct cxl_service_layer_ops psl_ops = { }; static const struct cxl_service_layer_ops xsl_ops = { - .adapter_regs_init = init_implementation_adapter_xsl_regs, - .debugfs_add_adapter_sl_regs = cxl_debugfs_add_adapter_xsl_regs, + .adapter_regs_init = init_implementation_adapter_regs_xsl, + .invalidate_all = cxl_invalidate_all_psl, + .sanitise_afu_regs = sanitise_afu_regs_psl, + .handle_interrupt = cxl_irq_psl, + .fail_irq = cxl_fail_irq_psl, + .activate_dedicated_process = cxl_activate_dedicated_process_psl, + .attach_afu_directed = cxl_attach_afu_directed_psl, + .attach_dedicated_process = cxl_attach_dedicated_process_psl, + .update_dedicated_ivtes = cxl_update_dedicated_ivtes_psl, + .debugfs_add_adapter_regs = cxl_debugfs_add_adapter_regs_xsl, .write_timebase_ctrl = write_timebase_ctrl_xsl, .timebase_read = timebase_read_xsl, .capi_mode = OPAL_PHB_CAPI_MODE_DMA, -- cgit v1.2.3