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Commit 84d597b7 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/radeon: add VMID allocation trace point 



Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ec39f64b

drivers/gpu/drm/radeon/radeon_gart.c

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
#include <drm/radeon_drm.h>

#include "radeon.h"

#include "radeon_reg.h"

#include "radeon_trace.h"



/*

 * GART
@@ -737,6 +738,7 @@ struct radeon_fence *radeon_vm_grab_id(struct radeon_device *rdev, 
	for (i = 0; i < 2; ++i) {

		if (choices[i]) {

			vm->id = choices[i];

			trace_radeon_vm_grab_id(vm->id, ring);

			return rdev->vm_manager.active[choices[i]];

		}

	}

drivers/gpu/drm/radeon/radeon_trace.h

+15 −0
Original line number Diff line number Diff line
@@ -47,6 +47,21 @@ TRACE_EVENT(radeon_cs, 
		      __entry->fences)

);



TRACE_EVENT(radeon_vm_grab_id,

	    TP_PROTO(unsigned vmid, int ring),

	    TP_ARGS(vmid, ring),

	    TP_STRUCT__entry(

			     __field(u32, vmid)

			     __field(u32, ring)

			     ),



	    TP_fast_assign(

			   __entry->vmid = vmid;

			   __entry->ring = ring;

			   ),

	    TP_printk("vmid=%u, ring=%u", __entry->vmid, __entry->ring)

);



TRACE_EVENT(radeon_vm_set_page,

	    TP_PROTO(uint64_t pe, uint64_t addr, unsigned count,

		     uint32_t incr, uint32_t flags),