Commit 6a04e1fc authored by Radhakrishna Sripada's avatar Radhakrishna Sripada Committed by Matt Roper
Browse files

drm/xe/trace: Extract guc related traces 



xe_trace.h is starting to get over crowded. Move the traces
related to guc to its own file.

v2: Update year in License(Gustavo)

Reviewed-by: default avatarGustavo Sousa <gustavo.sousa@intel.com>
Suggested-by: default avatarJani Nikula <jani.nikula@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: default avatarRadhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240607182943.3572524-3-radhakrishna.sripada@intel.com
parent e46d3f81

drivers/gpu/drm/xe/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -113,6 +113,7 @@ xe-y += xe_bb.o \ 
	xe_tile_sysfs.o \

	xe_trace.o \

	xe_trace_bo.o \

	xe_trace_guc.o \

	xe_ttm_sys_mgr.o \

	xe_ttm_stolen_mgr.o \

	xe_ttm_vram_mgr.o \

drivers/gpu/drm/xe/xe_guc_ct.c

+1 −1
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ 
#include "xe_guc_submit.h"

#include "xe_map.h"

#include "xe_pm.h"

#include "xe_trace.h"

#include "xe_trace_guc.h"



/* Used when a CT send wants to block and / or receive data */

struct g2h_fence {

drivers/gpu/drm/xe/xe_trace.h

+0 −80
Original line number Diff line number Diff line
@@ -332,86 +332,6 @@ DEFINE_EVENT(xe_hw_fence, xe_hw_fence_free, 
	     TP_ARGS(fence)

);



/* GuC */

DECLARE_EVENT_CLASS(xe_guc_ct_flow_control,

		    TP_PROTO(u32 _head, u32 _tail, u32 size, u32 space, u32 len),

		    TP_ARGS(_head, _tail, size, space, len),



		    TP_STRUCT__entry(

			     __field(u32, _head)

			     __field(u32, _tail)

			     __field(u32, size)

			     __field(u32, space)

			     __field(u32, len)

			     ),



		    TP_fast_assign(

			   __entry->_head = _head;

			   __entry->_tail = _tail;

			   __entry->size = size;

			   __entry->space = space;

			   __entry->len = len;

			   ),



		    TP_printk("h2g flow control: head=%u, tail=%u, size=%u, space=%u, len=%u",

			      __entry->_head, __entry->_tail, __entry->size,

			      __entry->space, __entry->len)

);



DEFINE_EVENT(xe_guc_ct_flow_control, xe_guc_ct_h2g_flow_control,

	     TP_PROTO(u32 _head, u32 _tail, u32 size, u32 space, u32 len),

	     TP_ARGS(_head, _tail, size, space, len)

);



DEFINE_EVENT_PRINT(xe_guc_ct_flow_control, xe_guc_ct_g2h_flow_control,

		   TP_PROTO(u32 _head, u32 _tail, u32 size, u32 space, u32 len),

		   TP_ARGS(_head, _tail, size, space, len),



		   TP_printk("g2h flow control: head=%u, tail=%u, size=%u, space=%u, len=%u",

			     __entry->_head, __entry->_tail, __entry->size,

			     __entry->space, __entry->len)

);



DECLARE_EVENT_CLASS(xe_guc_ctb,

		    TP_PROTO(u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),

		    TP_ARGS(gt_id, action, len, _head, tail),



		    TP_STRUCT__entry(

				__field(u8, gt_id)

				__field(u32, action)

				__field(u32, len)

				__field(u32, tail)

				__field(u32, _head)

		    ),



		    TP_fast_assign(

			    __entry->gt_id = gt_id;

			    __entry->action = action;

			    __entry->len = len;

			    __entry->tail = tail;

			    __entry->_head = _head;

		    ),



		    TP_printk("gt%d: H2G CTB: action=0x%x, len=%d, tail=%d, head=%d\n",

			      __entry->gt_id, __entry->action, __entry->len,

			      __entry->tail, __entry->_head)

);



DEFINE_EVENT(xe_guc_ctb, xe_guc_ctb_h2g,

	     TP_PROTO(u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),

	     TP_ARGS(gt_id, action, len, _head, tail)

);



DEFINE_EVENT_PRINT(xe_guc_ctb, xe_guc_ctb_g2h,

		   TP_PROTO(u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),

		   TP_ARGS(gt_id, action, len, _head, tail),



		   TP_printk("gt%d: G2H CTB: action=0x%x, len=%d, tail=%d, head=%d\n",

			     __entry->gt_id, __entry->action, __entry->len,

			     __entry->tail, __entry->_head)



);



#endif



/* This part must be outside protection */

drivers/gpu/drm/xe/xe_trace_guc.c

0 → 100644
+9 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright © 2024 Intel Corporation

 */



#ifndef __CHECKER__

#define CREATE_TRACE_POINTS

#include "xe_trace_guc.h"

#endif

drivers/gpu/drm/xe/xe_trace_guc.h

0 → 100644
+103 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright © 2024 Intel Corporation

 */



#undef TRACE_SYSTEM

#define TRACE_SYSTEM xe



#if !defined(_XE_TRACE_GUC_H_) || defined(TRACE_HEADER_MULTI_READ)

#define _XE_TRACE_GUC_H_



#include <linux/tracepoint.h>

#include <linux/types.h>



#include "xe_guc_exec_queue_types.h"



DECLARE_EVENT_CLASS(xe_guc_ct_flow_control,

		    TP_PROTO(u32 _head, u32 _tail, u32 size, u32 space, u32 len),

		    TP_ARGS(_head, _tail, size, space, len),



		    TP_STRUCT__entry(

			     __field(u32, _head)

			     __field(u32, _tail)

			     __field(u32, size)

			     __field(u32, space)

			     __field(u32, len)

			     ),



		    TP_fast_assign(

			   __entry->_head = _head;

			   __entry->_tail = _tail;

			   __entry->size = size;

			   __entry->space = space;

			   __entry->len = len;

			   ),



		    TP_printk("h2g flow control: head=%u, tail=%u, size=%u, space=%u, len=%u",

			      __entry->_head, __entry->_tail, __entry->size,

			      __entry->space, __entry->len)

);



DEFINE_EVENT(xe_guc_ct_flow_control, xe_guc_ct_h2g_flow_control,

	     TP_PROTO(u32 _head, u32 _tail, u32 size, u32 space, u32 len),

	     TP_ARGS(_head, _tail, size, space, len)

);



DEFINE_EVENT_PRINT(xe_guc_ct_flow_control, xe_guc_ct_g2h_flow_control,

		   TP_PROTO(u32 _head, u32 _tail, u32 size, u32 space, u32 len),

		   TP_ARGS(_head, _tail, size, space, len),



		   TP_printk("g2h flow control: head=%u, tail=%u, size=%u, space=%u, len=%u",

			     __entry->_head, __entry->_tail, __entry->size,

			     __entry->space, __entry->len)

);



DECLARE_EVENT_CLASS(xe_guc_ctb,

		    TP_PROTO(u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),

		    TP_ARGS(gt_id, action, len, _head, tail),



		    TP_STRUCT__entry(

				__field(u8, gt_id)

				__field(u32, action)

				__field(u32, len)

				__field(u32, tail)

				__field(u32, _head)

		    ),



		    TP_fast_assign(

			    __entry->gt_id = gt_id;

			    __entry->action = action;

			    __entry->len = len;

			    __entry->tail = tail;

			    __entry->_head = _head;

		    ),



		    TP_printk("gt%d: H2G CTB: action=0x%x, len=%d, tail=%d, head=%d\n",

			      __entry->gt_id, __entry->action, __entry->len,

			      __entry->tail, __entry->_head)

);



DEFINE_EVENT(xe_guc_ctb, xe_guc_ctb_h2g,

	     TP_PROTO(u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),

	     TP_ARGS(gt_id, action, len, _head, tail)

);



DEFINE_EVENT_PRINT(xe_guc_ctb, xe_guc_ctb_g2h,

		   TP_PROTO(u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),

		   TP_ARGS(gt_id, action, len, _head, tail),



		   TP_printk("gt%d: G2H CTB: action=0x%x, len=%d, tail=%d, head=%d\n",

			     __entry->gt_id, __entry->action, __entry->len,

			     __entry->tail, __entry->_head)



);



#endif



/* This part must be outside protection */

#undef TRACE_INCLUDE_PATH

#undef TRACE_INCLUDE_FILE

#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/xe

#define TRACE_INCLUDE_FILE xe_trace_guc

#include <trace/define_trace.h>