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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/gpu/drm/i915/i915_trace.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_trace.h')
-rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 754 |
1 files changed, 754 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h new file mode 100644 index 0000000000..ce1cbee1b3 --- /dev/null +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -0,0 +1,754 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM i915 + +#if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) +#define _I915_TRACE_H_ + +#include <linux/stringify.h> +#include <linux/types.h> +#include <linux/tracepoint.h> + +#include <drm/drm_drv.h> + +#include "gt/intel_engine.h" + +#include "i915_drv.h" + +/* object tracking */ + +TRACE_EVENT(i915_gem_object_create, + TP_PROTO(struct drm_i915_gem_object *obj), + TP_ARGS(obj), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + __field(u64, size) + ), + + TP_fast_assign( + __entry->obj = obj; + __entry->size = obj->base.size; + ), + + TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size) +); + +TRACE_EVENT(i915_gem_shrink, + TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags), + TP_ARGS(i915, target, flags), + + TP_STRUCT__entry( + __field(int, dev) + __field(unsigned long, target) + __field(unsigned, flags) + ), + + TP_fast_assign( + __entry->dev = i915->drm.primary->index; + __entry->target = target; + __entry->flags = flags; + ), + + TP_printk("dev=%d, target=%lu, flags=%x", + __entry->dev, __entry->target, __entry->flags) +); + +TRACE_EVENT(i915_vma_bind, + TP_PROTO(struct i915_vma *vma, unsigned flags), + TP_ARGS(vma, flags), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + __field(struct i915_address_space *, vm) + __field(u64, offset) + __field(u64, size) + __field(unsigned, flags) + ), + + TP_fast_assign( + __entry->obj = vma->obj; + __entry->vm = vma->vm; + __entry->offset = vma->node.start; + __entry->size = vma->node.size; + __entry->flags = flags; + ), + + TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p", + __entry->obj, __entry->offset, __entry->size, + __entry->flags & PIN_MAPPABLE ? ", mappable" : "", + __entry->vm) +); + +TRACE_EVENT(i915_vma_unbind, + TP_PROTO(struct i915_vma *vma), + TP_ARGS(vma), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + __field(struct i915_address_space *, vm) + __field(u64, offset) + __field(u64, size) + ), + + TP_fast_assign( + __entry->obj = vma->obj; + __entry->vm = vma->vm; + __entry->offset = vma->node.start; + __entry->size = vma->node.size; + ), + + TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p", + __entry->obj, __entry->offset, __entry->size, __entry->vm) +); + +TRACE_EVENT(i915_gem_object_pwrite, + TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), + TP_ARGS(obj, offset, len), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + __field(u64, offset) + __field(u64, len) + ), + + TP_fast_assign( + __entry->obj = obj; + __entry->offset = offset; + __entry->len = len; + ), + + TP_printk("obj=%p, offset=0x%llx, len=0x%llx", + __entry->obj, __entry->offset, __entry->len) +); + +TRACE_EVENT(i915_gem_object_pread, + TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), + TP_ARGS(obj, offset, len), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + __field(u64, offset) + __field(u64, len) + ), + + TP_fast_assign( + __entry->obj = obj; + __entry->offset = offset; + __entry->len = len; + ), + + TP_printk("obj=%p, offset=0x%llx, len=0x%llx", + __entry->obj, __entry->offset, __entry->len) +); + +TRACE_EVENT(i915_gem_object_fault, + TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write), + TP_ARGS(obj, index, gtt, write), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + __field(u64, index) + __field(bool, gtt) + __field(bool, write) + ), + + TP_fast_assign( + __entry->obj = obj; + __entry->index = index; + __entry->gtt = gtt; + __entry->write = write; + ), + + TP_printk("obj=%p, %s index=%llu %s", + __entry->obj, + __entry->gtt ? "GTT" : "CPU", + __entry->index, + __entry->write ? ", writable" : "") +); + +DECLARE_EVENT_CLASS(i915_gem_object, + TP_PROTO(struct drm_i915_gem_object *obj), + TP_ARGS(obj), + + TP_STRUCT__entry( + __field(struct drm_i915_gem_object *, obj) + ), + + TP_fast_assign( + __entry->obj = obj; + ), + + TP_printk("obj=%p", __entry->obj) +); + +DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush, + TP_PROTO(struct drm_i915_gem_object *obj), + TP_ARGS(obj) +); + +DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy, + TP_PROTO(struct drm_i915_gem_object *obj), + TP_ARGS(obj) +); + +TRACE_EVENT(i915_gem_evict, + TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags), + TP_ARGS(vm, size, align, flags), + + TP_STRUCT__entry( + __field(u32, dev) + __field(struct i915_address_space *, vm) + __field(u64, size) + __field(u64, align) + __field(unsigned int, flags) + ), + + TP_fast_assign( + __entry->dev = vm->i915->drm.primary->index; + __entry->vm = vm; + __entry->size = size; + __entry->align = align; + __entry->flags = flags; + ), + + TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s", + __entry->dev, __entry->vm, __entry->size, __entry->align, + __entry->flags & PIN_MAPPABLE ? ", mappable" : "") +); + +TRACE_EVENT(i915_gem_evict_node, + TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags), + TP_ARGS(vm, node, flags), + + TP_STRUCT__entry( + __field(u32, dev) + __field(struct i915_address_space *, vm) + __field(u64, start) + __field(u64, size) + __field(unsigned long, color) + __field(unsigned int, flags) + ), + + TP_fast_assign( + __entry->dev = vm->i915->drm.primary->index; + __entry->vm = vm; + __entry->start = node->start; + __entry->size = node->size; + __entry->color = node->color; + __entry->flags = flags; + ), + + TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x", + __entry->dev, __entry->vm, + __entry->start, __entry->size, + __entry->color, __entry->flags) +); + +TRACE_EVENT(i915_gem_evict_vm, + TP_PROTO(struct i915_address_space *vm), + TP_ARGS(vm), + + TP_STRUCT__entry( + __field(u32, dev) + __field(struct i915_address_space *, vm) + ), + + TP_fast_assign( + __entry->dev = vm->i915->drm.primary->index; + __entry->vm = vm; + ), + + TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm) +); + +TRACE_EVENT(i915_request_queue, + TP_PROTO(struct i915_request *rq, u32 flags), + TP_ARGS(rq, flags), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, ctx) + __field(u16, class) + __field(u16, instance) + __field(u32, seqno) + __field(u32, flags) + ), + + TP_fast_assign( + __entry->dev = rq->i915->drm.primary->index; + __entry->class = rq->engine->uabi_class; + __entry->instance = rq->engine->uabi_instance; + __entry->ctx = rq->fence.context; + __entry->seqno = rq->fence.seqno; + __entry->flags = flags; + ), + + TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x", + __entry->dev, __entry->class, __entry->instance, + __entry->ctx, __entry->seqno, __entry->flags) +); + +DECLARE_EVENT_CLASS(i915_request, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, ctx) + __field(u16, class) + __field(u16, instance) + __field(u32, seqno) + __field(u32, tail) + ), + + TP_fast_assign( + __entry->dev = rq->i915->drm.primary->index; + __entry->class = rq->engine->uabi_class; + __entry->instance = rq->engine->uabi_instance; + __entry->ctx = rq->fence.context; + __entry->seqno = rq->fence.seqno; + __entry->tail = rq->tail; + ), + + TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, tail=%u", + __entry->dev, __entry->class, __entry->instance, + __entry->ctx, __entry->seqno, __entry->tail) +); + +DEFINE_EVENT(i915_request, i915_request_add, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) +DEFINE_EVENT(i915_request, i915_request_guc_submit, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +DEFINE_EVENT(i915_request, i915_request_submit, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +DEFINE_EVENT(i915_request, i915_request_execute, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +TRACE_EVENT(i915_request_in, + TP_PROTO(struct i915_request *rq, unsigned int port), + TP_ARGS(rq, port), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, ctx) + __field(u16, class) + __field(u16, instance) + __field(u32, seqno) + __field(u32, port) + __field(s32, prio) + ), + + TP_fast_assign( + __entry->dev = rq->i915->drm.primary->index; + __entry->class = rq->engine->uabi_class; + __entry->instance = rq->engine->uabi_instance; + __entry->ctx = rq->fence.context; + __entry->seqno = rq->fence.seqno; + __entry->prio = rq->sched.attr.priority; + __entry->port = port; + ), + + TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, prio=%d, port=%u", + __entry->dev, __entry->class, __entry->instance, + __entry->ctx, __entry->seqno, + __entry->prio, __entry->port) +); + +TRACE_EVENT(i915_request_out, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, ctx) + __field(u16, class) + __field(u16, instance) + __field(u32, seqno) + __field(u32, completed) + ), + + TP_fast_assign( + __entry->dev = rq->i915->drm.primary->index; + __entry->class = rq->engine->uabi_class; + __entry->instance = rq->engine->uabi_instance; + __entry->ctx = rq->fence.context; + __entry->seqno = rq->fence.seqno; + __entry->completed = i915_request_completed(rq); + ), + + TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, completed?=%u", + __entry->dev, __entry->class, __entry->instance, + __entry->ctx, __entry->seqno, __entry->completed) +); + +DECLARE_EVENT_CLASS(intel_context, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce), + + TP_STRUCT__entry( + __field(u32, guc_id) + __field(int, pin_count) + __field(u32, sched_state) + __field(u8, guc_prio) + ), + + TP_fast_assign( + __entry->guc_id = ce->guc_id.id; + __entry->pin_count = atomic_read(&ce->pin_count); + __entry->sched_state = ce->guc_state.sched_state; + __entry->guc_prio = ce->guc_state.prio; + ), + + TP_printk("guc_id=%d, pin_count=%d sched_state=0x%x, guc_prio=%u", + __entry->guc_id, __entry->pin_count, + __entry->sched_state, + __entry->guc_prio) +); + +DEFINE_EVENT(intel_context, intel_context_set_prio, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_reset, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_ban, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_register, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_deregister, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_deregister_done, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_sched_enable, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_sched_disable, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_sched_done, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_create, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_fence_release, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_free, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_steal_guc_id, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_do_pin, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +DEFINE_EVENT(intel_context, intel_context_do_unpin, + TP_PROTO(struct intel_context *ce), + TP_ARGS(ce) +); + +#else +#if !defined(TRACE_HEADER_MULTI_READ) +static inline void +trace_i915_request_guc_submit(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_submit(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_execute(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_in(struct i915_request *rq, unsigned int port) +{ +} + +static inline void +trace_i915_request_out(struct i915_request *rq) +{ +} + +static inline void +trace_intel_context_set_prio(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_reset(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_ban(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_register(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_deregister(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_deregister_done(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_sched_enable(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_sched_disable(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_sched_done(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_create(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_fence_release(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_free(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_steal_guc_id(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_do_pin(struct intel_context *ce) +{ +} + +static inline void +trace_intel_context_do_unpin(struct intel_context *ce) +{ +} +#endif +#endif + +DEFINE_EVENT(i915_request, i915_request_retire, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +TRACE_EVENT(i915_request_wait_begin, + TP_PROTO(struct i915_request *rq, unsigned int flags), + TP_ARGS(rq, flags), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, ctx) + __field(u16, class) + __field(u16, instance) + __field(u32, seqno) + __field(unsigned int, flags) + ), + + /* NB: the blocking information is racy since mutex_is_locked + * doesn't check that the current thread holds the lock. The only + * other option would be to pass the boolean information of whether + * or not the class was blocking down through the stack which is + * less desirable. + */ + TP_fast_assign( + __entry->dev = rq->i915->drm.primary->index; + __entry->class = rq->engine->uabi_class; + __entry->instance = rq->engine->uabi_instance; + __entry->ctx = rq->fence.context; + __entry->seqno = rq->fence.seqno; + __entry->flags = flags; + ), + + TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x", + __entry->dev, __entry->class, __entry->instance, + __entry->ctx, __entry->seqno, + __entry->flags) +); + +DEFINE_EVENT(i915_request, i915_request_wait_end, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +TRACE_EVENT_CONDITION(i915_reg_rw, + TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace), + + TP_ARGS(write, reg, val, len, trace), + + TP_CONDITION(trace), + + TP_STRUCT__entry( + __field(u64, val) + __field(u32, reg) + __field(u16, write) + __field(u16, len) + ), + + TP_fast_assign( + __entry->val = (u64)val; + __entry->reg = i915_mmio_reg_offset(reg); + __entry->write = write; + __entry->len = len; + ), + + TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)", + __entry->write ? "write" : "read", + __entry->reg, __entry->len, + (u32)(__entry->val & 0xffffffff), + (u32)(__entry->val >> 32)) +); + +/** + * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints + * + * With full ppgtt enabled each process using drm will allocate at least one + * translation table. With these traces it is possible to keep track of the + * allocation and of the lifetime of the tables; this can be used during + * testing/debug to verify that we are not leaking ppgtts. + * These traces identify the ppgtt through the vm pointer, which is also printed + * by the i915_vma_bind and i915_vma_unbind tracepoints. + */ +DECLARE_EVENT_CLASS(i915_ppgtt, + TP_PROTO(struct i915_address_space *vm), + TP_ARGS(vm), + + TP_STRUCT__entry( + __field(struct i915_address_space *, vm) + __field(u32, dev) + ), + + TP_fast_assign( + __entry->vm = vm; + __entry->dev = vm->i915->drm.primary->index; + ), + + TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm) +) + +DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create, + TP_PROTO(struct i915_address_space *vm), + TP_ARGS(vm) +); + +DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release, + TP_PROTO(struct i915_address_space *vm), + TP_ARGS(vm) +); + +/** + * DOC: i915_context_create and i915_context_free tracepoints + * + * These tracepoints are used to track creation and deletion of contexts. + * If full ppgtt is enabled, they also print the address of the vm assigned to + * the context. + */ +DECLARE_EVENT_CLASS(i915_context, + TP_PROTO(struct i915_gem_context *ctx), + TP_ARGS(ctx), + + TP_STRUCT__entry( + __field(u32, dev) + __field(struct i915_gem_context *, ctx) + __field(struct i915_address_space *, vm) + ), + + TP_fast_assign( + __entry->dev = ctx->i915->drm.primary->index; + __entry->ctx = ctx; + __entry->vm = ctx->vm; + ), + + TP_printk("dev=%u, ctx=%p, ctx_vm=%p", + __entry->dev, __entry->ctx, __entry->vm) +) + +DEFINE_EVENT(i915_context, i915_context_create, + TP_PROTO(struct i915_gem_context *ctx), + TP_ARGS(ctx) +); + +DEFINE_EVENT(i915_context, i915_context_free, + TP_PROTO(struct i915_gem_context *ctx), + TP_ARGS(ctx) +); + +#endif /* _I915_TRACE_H_ */ + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915 +#define TRACE_INCLUDE_FILE i915_trace +#include <trace/define_trace.h> |