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Searched refs:ocxl_context (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/misc/ocxl/
Docxl_internal.h68 struct ocxl_context { struct
112 extern struct ocxl_context *ocxl_context_alloc(void);
113 extern int ocxl_context_init(struct ocxl_context *ctx, struct ocxl_afu *afu,
115 extern int ocxl_context_attach(struct ocxl_context *ctx, u64 amr);
116 extern int ocxl_context_mmap(struct ocxl_context *ctx,
118 extern int ocxl_context_detach(struct ocxl_context *ctx);
120 extern void ocxl_context_free(struct ocxl_context *ctx);
125 extern int ocxl_afu_irq_alloc(struct ocxl_context *ctx, u64 *irq_offset);
126 extern int ocxl_afu_irq_free(struct ocxl_context *ctx, u64 irq_offset);
127 extern void ocxl_afu_irq_free_all(struct ocxl_context *ctx);
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Dcontext.c7 struct ocxl_context *ocxl_context_alloc(void) in ocxl_context_alloc()
9 return kzalloc(sizeof(struct ocxl_context), GFP_KERNEL); in ocxl_context_alloc()
12 int ocxl_context_init(struct ocxl_context *ctx, struct ocxl_afu *afu, in ocxl_context_init()
55 struct ocxl_context *ctx = (struct ocxl_context *) data; in xsl_fault_error()
66 int ocxl_context_attach(struct ocxl_context *ctx, u64 amr) in ocxl_context_attach()
90 u64 offset, struct ocxl_context *ctx) in map_afu_irq()
102 u64 offset, struct ocxl_context *ctx) in map_pp_mmio()
132 struct ocxl_context *ctx = vma->vm_file->private_data; in ocxl_mmap_fault()
151 static int check_mmap_afu_irq(struct ocxl_context *ctx, in check_mmap_afu_irq()
175 static int check_mmap_mmio(struct ocxl_context *ctx, in check_mmap_mmio()
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Dafu_irq.c18 static int irq_offset_to_id(struct ocxl_context *ctx, u64 offset) in irq_offset_to_id()
23 static u64 irq_id_to_offset(struct ocxl_context *ctx, int id) in irq_id_to_offset()
38 static int setup_afu_irq(struct ocxl_context *ctx, struct afu_irq *irq) in setup_afu_irq()
73 int ocxl_afu_irq_alloc(struct ocxl_context *ctx, u64 *irq_offset) in ocxl_afu_irq_alloc()
122 static void afu_irq_free(struct afu_irq *irq, struct ocxl_context *ctx) in afu_irq_free()
136 int ocxl_afu_irq_free(struct ocxl_context *ctx, u64 irq_offset) in ocxl_afu_irq_free()
154 void ocxl_afu_irq_free_all(struct ocxl_context *ctx) in ocxl_afu_irq_free_all()
165 int ocxl_afu_irq_set_fd(struct ocxl_context *ctx, u64 irq_offset, int eventfd) in ocxl_afu_irq_set_fd()
190 u64 ocxl_afu_irq_get_addr(struct ocxl_context *ctx, u64 irq_offset) in ocxl_afu_irq_get_addr()
Dfile.c59 struct ocxl_context *ctx; in afu_open()
86 static long afu_ioctl_attach(struct ocxl_context *ctx, in afu_ioctl_attach()
107 static long afu_ioctl_get_metadata(struct ocxl_context *ctx, in afu_ioctl_get_metadata()
129 static long afu_ioctl_enable_p9_wait(struct ocxl_context *ctx, in afu_ioctl_enable_p9_wait()
174 static long afu_ioctl_get_features(struct ocxl_context *ctx, in afu_ioctl_get_features()
204 struct ocxl_context *ctx = file->private_data; in afu_ioctl()
283 struct ocxl_context *ctx = file->private_data; in afu_mmap()
289 static bool has_xsl_error(struct ocxl_context *ctx) in has_xsl_error()
305 static bool afu_events_pending(struct ocxl_context *ctx) in afu_events_pending()
314 struct ocxl_context *ctx = file->private_data; in afu_poll()
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Dtrace.h11 DECLARE_EVENT_CLASS(ocxl_context,
40 DEFINE_EVENT(ocxl_context, ocxl_context_add,
45 DEFINE_EVENT(ocxl_context, ocxl_context_remove,