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| author | Christian König <christian.koenig@amd.com> | 2013-11-25 15:42:10 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-12-02 16:40:43 -0500 |
| commit | 84d597b74b58dd52621abf5f052a81370ace1816 (patch) | |
| tree | ac2c7bc14b9e490e33915dbf12d839b1f6fb18f1 | |
| parent | ec39f64bba3421c2060fcbd1aeb6eec81fe0a42d (diff) | |
| download | linux-stable-84d597b74b58dd52621abf5f052a81370ace1816.tar.gz linux-stable-84d597b74b58dd52621abf5f052a81370ace1816.tar.bz2 linux-stable-84d597b74b58dd52621abf5f052a81370ace1816.zip | |
drm/radeon: add VMID allocation trace point
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gart.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_trace.h | 15 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index 3044e504f4ec..aa8f7782d295 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -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]]; } } diff --git a/drivers/gpu/drm/radeon/radeon_trace.h b/drivers/gpu/drm/radeon/radeon_trace.h index 9f0e18172b6e..8c13aeca59c9 100644 --- a/drivers/gpu/drm/radeon/radeon_trace.h +++ b/drivers/gpu/drm/radeon/radeon_trace.h @@ -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), |