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drm/radeon: add vm_set_page tracepoint

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Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2013-10-29 20:14:48 +01:00 committed by Alex Deucher
parent f9eaf9ae78
commit 74d360f66b
4 changed files with 33 additions and 0 deletions
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3
drivers/gpu/drm/radeon/cik_sdma.c
View file

@ -25,6 +25,7 @@
#include <drm/drmP.h> #include <drm/drmP.h>
#include "radeon.h" #include "radeon.h"
#include "radeon_asic.h" #include "radeon_asic.h"
#include "radeon_trace.h"
#include "cikd.h" #include "cikd.h"
/* sdma */ /* sdma */
@ -657,6 +658,8 @@ void cik_sdma_vm_set_page(struct radeon_device *rdev,
uint64_t value; uint64_t value;
unsigned ndw; unsigned ndw;
trace_radeon_vm_set_page(pe, addr, count, incr, r600_flags);
if (flags & RADEON_VM_PAGE_SYSTEM) { if (flags & RADEON_VM_PAGE_SYSTEM) {
while (count) { while (count) {
ndw = count * 2; ndw = count * 2;

3
drivers/gpu/drm/radeon/ni_dma.c
View file

@ -24,6 +24,7 @@
#include <drm/drmP.h> #include <drm/drmP.h>
#include "radeon.h" #include "radeon.h"
#include "radeon_asic.h" #include "radeon_asic.h"
#include "radeon_trace.h"
#include "nid.h" #include "nid.h"
u32 cayman_gpu_check_soft_reset(struct radeon_device *rdev); u32 cayman_gpu_check_soft_reset(struct radeon_device *rdev);
@ -260,6 +261,8 @@ void cayman_dma_vm_set_page(struct radeon_device *rdev,
uint64_t value; uint64_t value;
unsigned ndw; unsigned ndw;
trace_radeon_vm_set_page(pe, addr, count, incr, r600_flags);
if ((flags & RADEON_VM_PAGE_SYSTEM) || (count == 1)) { if ((flags & RADEON_VM_PAGE_SYSTEM) || (count == 1)) {
while (count) { while (count) {
ndw = count * 2; ndw = count * 2;

24
drivers/gpu/drm/radeon/radeon_trace.h
View file

@ -47,6 +47,30 @@ TRACE_EVENT(radeon_cs,
__entry->fences) __entry->fences)
); );
TRACE_EVENT(radeon_vm_set_page,
TP_PROTO(uint64_t pe, uint64_t addr, unsigned count,
uint32_t incr, uint32_t flags),
TP_ARGS(pe, addr, count, incr, flags),
TP_STRUCT__entry(
__field(u64, pe)
__field(u64, addr)
__field(u32, count)
__field(u32, incr)
__field(u32, flags)
),
TP_fast_assign(
__entry->pe = pe;
__entry->addr = addr;
__entry->count = count;
__entry->incr = incr;
__entry->flags = flags;
),
TP_printk("pe=%010Lx, addr=%010Lx, incr=%u, flags=%08x, count=%u",
__entry->pe, __entry->addr, __entry->incr,
__entry->flags, __entry->count)
);
DECLARE_EVENT_CLASS(radeon_fence_request, DECLARE_EVENT_CLASS(radeon_fence_request,
TP_PROTO(struct drm_device *dev, u32 seqno), TP_PROTO(struct drm_device *dev, u32 seqno),

3
drivers/gpu/drm/radeon/si_dma.c
View file

@ -24,6 +24,7 @@
#include <drm/drmP.h> #include <drm/drmP.h>
#include "radeon.h" #include "radeon.h"
#include "radeon_asic.h" #include "radeon_asic.h"
#include "radeon_trace.h"
#include "sid.h" #include "sid.h"
u32 si_gpu_check_soft_reset(struct radeon_device *rdev); u32 si_gpu_check_soft_reset(struct radeon_device *rdev);
@ -79,6 +80,8 @@ void si_dma_vm_set_page(struct radeon_device *rdev,
uint64_t value; uint64_t value;
unsigned ndw; unsigned ndw;
trace_radeon_vm_set_page(pe, addr, count, incr, r600_flags);
if (flags & RADEON_VM_PAGE_SYSTEM) { if (flags & RADEON_VM_PAGE_SYSTEM) {
while (count) { while (count) {
ndw = count * 2; ndw = count * 2;