* [PATCH igt] lib: Ask the kernel to quiesce the GPU
@ 2017-10-19 15:26 Chris Wilson
2017-10-19 17:08 ` ✗ Fi.CI.BAT: failure for lib: Ask the kernel to quiesce the GPU (rev2) Patchwork
0 siblings, 1 reply; 5+ messages in thread
From: Chris Wilson @ 2017-10-19 15:26 UTC (permalink / raw)
To: intel-gfx
Since the introduction of debugfs/i915_drop_caches, we have offered the
ability to wait upon all outstanding batches. This is more efficient and
less error prone (one example is the use of context priorities, we have
to idle at the lowest in order not to jump over any low priority tasks
we want to wait upon) than trying to do it all in userspace. Though we
could if we wanted to, it's just easier to use the existing facility
designed for the purpose -- that we were already partially using!
Note that debugfs/i915_drop_caches has only existed since v4.2.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
---
Another week, another poke.
---
lib/drmtest.c | 29 ++---------------------------
1 file changed, 2 insertions(+), 27 deletions(-)
diff --git a/lib/drmtest.c b/lib/drmtest.c
index 15a46477..7ac3591e 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -159,35 +159,10 @@ static bool has_known_intel_chipset(int fd)
*/
void gem_quiescent_gpu(int fd)
{
- uint32_t bbe = MI_BATCH_BUFFER_END;
- struct drm_i915_gem_execbuffer2 execbuf;
- struct drm_i915_gem_exec_object2 obj;
- unsigned ring;
-
igt_terminate_spin_batches();
- memset(&obj, 0, sizeof(obj));
- obj.handle = gem_create(fd, 4096);
- gem_write(fd, obj.handle, 0, &bbe, sizeof(&bbe));
-
- memset(&execbuf, 0, sizeof(execbuf));
- execbuf.buffers_ptr = to_user_pointer(&obj);
- execbuf.buffer_count = 1;
-
- for (ring = 0; ring < 1<<6; ring++) {
- execbuf.flags = ring;
- __gem_execbuf(fd, &execbuf);
- }
-
- if (gem_has_bsd2(fd)) {
- execbuf.flags = I915_EXEC_BSD | (2 << 13);
- __gem_execbuf(fd, &execbuf);
- }
-
- gem_sync(fd, obj.handle);
- gem_close(fd, obj.handle);
-
- igt_drop_caches_set(fd, DROP_RETIRE | DROP_IDLE | DROP_FREED);
+ igt_drop_caches_set(fd,
+ DROP_ACTIVE | DROP_RETIRE | DROP_IDLE | DROP_FREED);
}
/**
--
2.15.0.rc1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 5+ messages in thread
* ✗ Fi.CI.BAT: failure for lib: Ask the kernel to quiesce the GPU (rev2)
2017-10-19 15:26 [PATCH igt] lib: Ask the kernel to quiesce the GPU Chris Wilson
@ 2017-10-19 17:08 ` Patchwork
0 siblings, 0 replies; 5+ messages in thread
From: Patchwork @ 2017-10-19 17:08 UTC (permalink / raw)
To: Chris Wilson; +Cc: intel-gfx
== Series Details ==
Series: lib: Ask the kernel to quiesce the GPU (rev2)
URL : https://patchwork.freedesktop.org/series/31850/
State : failure
== Summary ==
IGT patchset tested on top of latest successful build
abc08cba366a64a07f7f4deb167ae7d6ae059958 lib: Free all internal buffers before measuring available memory
with latest DRM-Tip kernel build CI_DRM_3266
9024f1a2827a drm-tip: 2017y-10m-19d-12h-57m-03s UTC integration manifest
No testlist changes.
Test chamelium:
Subgroup dp-crc-fast:
pass -> FAIL (fi-kbl-7500u) fdo#102514
Test gem_sync:
Subgroup basic-all:
pass -> DMESG-FAIL (fi-blb-e6850)
pass -> FAIL (fi-pnv-d510)
Test kms_busy:
Subgroup basic-flip-b:
fail -> PASS (fi-gdg-551) fdo#102654
Test kms_cursor_legacy:
Subgroup basic-busy-flip-before-cursor-legacy:
fail -> PASS (fi-gdg-551) fdo#102618
Subgroup basic-flip-after-cursor-varying-size:
incomplete -> PASS (fi-skl-6260u)
Test pm_rpm:
Subgroup basic-rte:
pass -> SKIP (fi-hsw-4770r)
fdo#102514 https://bugs.freedesktop.org/show_bug.cgi?id=102514
fdo#102654 https://bugs.freedesktop.org/show_bug.cgi?id=102654
fdo#102618 https://bugs.freedesktop.org/show_bug.cgi?id=102618
fi-bdw-5557u total:289 pass:268 dwarn:0 dfail:0 fail:0 skip:21 time:440s
fi-bdw-gvtdvm total:289 pass:265 dwarn:0 dfail:0 fail:0 skip:24 time:448s
fi-blb-e6850 total:289 pass:222 dwarn:1 dfail:1 fail:0 skip:65 time:383s
fi-bsw-n3050 total:289 pass:243 dwarn:0 dfail:0 fail:0 skip:46 time:530s
fi-bwr-2160 total:289 pass:183 dwarn:0 dfail:0 fail:0 skip:106 time:263s
fi-bxt-dsi total:289 pass:259 dwarn:0 dfail:0 fail:0 skip:30 time:499s
fi-bxt-j4205 total:289 pass:260 dwarn:0 dfail:0 fail:0 skip:29 time:490s
fi-byt-j1900 total:289 pass:253 dwarn:1 dfail:0 fail:0 skip:35 time:491s
fi-byt-n2820 total:289 pass:249 dwarn:1 dfail:0 fail:0 skip:39 time:478s
fi-cfl-s total:289 pass:253 dwarn:4 dfail:0 fail:0 skip:32 time:552s
fi-elk-e7500 total:289 pass:229 dwarn:0 dfail:0 fail:0 skip:60 time:416s
fi-gdg-551 total:289 pass:178 dwarn:1 dfail:0 fail:1 skip:109 time:249s
fi-glk-1 total:289 pass:261 dwarn:0 dfail:0 fail:0 skip:28 time:579s
fi-hsw-4770 total:289 pass:262 dwarn:0 dfail:0 fail:0 skip:27 time:447s
fi-hsw-4770r total:289 pass:261 dwarn:0 dfail:0 fail:0 skip:28 time:423s
fi-ilk-650 total:289 pass:228 dwarn:0 dfail:0 fail:0 skip:61 time:437s
fi-ivb-3520m total:289 pass:260 dwarn:0 dfail:0 fail:0 skip:29 time:490s
fi-ivb-3770 total:289 pass:260 dwarn:0 dfail:0 fail:0 skip:29 time:464s
fi-kbl-7500u total:289 pass:263 dwarn:1 dfail:0 fail:1 skip:24 time:473s
fi-kbl-7560u total:289 pass:270 dwarn:0 dfail:0 fail:0 skip:19 time:570s
fi-kbl-7567u total:289 pass:269 dwarn:0 dfail:0 fail:0 skip:20 time:475s
fi-kbl-r total:289 pass:262 dwarn:0 dfail:0 fail:0 skip:27 time:581s
fi-pnv-d510 total:289 pass:221 dwarn:1 dfail:0 fail:1 skip:66 time:549s
fi-skl-6260u total:289 pass:269 dwarn:0 dfail:0 fail:0 skip:20 time:450s
fi-skl-6700hq total:289 pass:263 dwarn:0 dfail:0 fail:0 skip:26 time:650s
fi-skl-6700k total:289 pass:265 dwarn:0 dfail:0 fail:0 skip:24 time:516s
fi-skl-6770hq total:289 pass:269 dwarn:0 dfail:0 fail:0 skip:20 time:494s
fi-skl-gvtdvm total:289 pass:266 dwarn:0 dfail:0 fail:0 skip:23 time:459s
fi-snb-2520m total:289 pass:250 dwarn:0 dfail:0 fail:0 skip:39 time:565s
fi-snb-2600 total:289 pass:249 dwarn:0 dfail:0 fail:0 skip:40 time:419s
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_390/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH igt] lib: Ask the kernel to quiesce the GPU
2017-12-08 19:26 [igt CI] lib: Ask the kernel to quiesce the GPU Chris Wilson
@ 2017-12-11 11:38 ` Chris Wilson
0 siblings, 0 replies; 5+ messages in thread
From: Chris Wilson @ 2017-12-11 11:38 UTC (permalink / raw)
To: intel-gfx
Since the introduction of debugfs/i915_drop_caches, we have offered the
ability to wait upon all outstanding batches. This is more efficient and
less error prone (one example is the use of context priorities, we have
to idle at the lowest in order not to jump over any low priority tasks
we want to wait upon) than trying to do it all in userspace. Though we
could if we wanted to, it's just easier to use the existing facility
designed for the purpose -- that we were already partially using!
Note that debugfs/i915_drop_caches has only existed since v4.2.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
---
lib/drmtest.c | 29 ++---------------------------
1 file changed, 2 insertions(+), 27 deletions(-)
diff --git a/lib/drmtest.c b/lib/drmtest.c
index b2d8150f4..fd11f5f58 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -161,35 +161,10 @@ static bool has_known_intel_chipset(int fd)
*/
void gem_quiescent_gpu(int fd)
{
- uint32_t bbe = MI_BATCH_BUFFER_END;
- struct drm_i915_gem_execbuffer2 execbuf;
- struct drm_i915_gem_exec_object2 obj;
- unsigned ring;
-
igt_terminate_spin_batches();
- memset(&obj, 0, sizeof(obj));
- obj.handle = gem_create(fd, 4096);
- gem_write(fd, obj.handle, 0, &bbe, sizeof(&bbe));
-
- memset(&execbuf, 0, sizeof(execbuf));
- execbuf.buffers_ptr = to_user_pointer(&obj);
- execbuf.buffer_count = 1;
-
- for (ring = 0; ring < 1<<6; ring++) {
- execbuf.flags = ring;
- __gem_execbuf(fd, &execbuf);
- }
-
- if (gem_has_bsd2(fd)) {
- execbuf.flags = I915_EXEC_BSD | (2 << 13);
- __gem_execbuf(fd, &execbuf);
- }
-
- gem_sync(fd, obj.handle);
- gem_close(fd, obj.handle);
-
- igt_drop_caches_set(fd, DROP_RETIRE | DROP_IDLE | DROP_FREED);
+ igt_drop_caches_set(fd,
+ DROP_ACTIVE | DROP_RETIRE | DROP_IDLE | DROP_FREED);
}
/**
--
2.15.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH igt] lib: Ask the kernel to quiesce the GPU
@ 2017-11-14 21:54 Chris Wilson
0 siblings, 0 replies; 5+ messages in thread
From: Chris Wilson @ 2017-11-14 21:54 UTC (permalink / raw)
To: intel-gfx
Since the introduction of debugfs/i915_drop_caches, we have offered the
ability to wait upon all outstanding batches. This is more efficient and
less error prone (one example is the use of context priorities, we have
to idle at the lowest in order not to jump over any low priority tasks
we want to wait upon) than trying to do it all in userspace. Though we
could if we wanted to, it's just easier to use the existing facility
designed for the purpose -- that we were already partially using!
Note that debugfs/i915_drop_caches has only existed since v4.2.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
---
lib/drmtest.c | 29 ++---------------------------
1 file changed, 2 insertions(+), 27 deletions(-)
diff --git a/lib/drmtest.c b/lib/drmtest.c
index 37cabd58..9fcbbcc9 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -160,35 +160,10 @@ static bool has_known_intel_chipset(int fd)
*/
void gem_quiescent_gpu(int fd)
{
- uint32_t bbe = MI_BATCH_BUFFER_END;
- struct drm_i915_gem_execbuffer2 execbuf;
- struct drm_i915_gem_exec_object2 obj;
- unsigned ring;
-
igt_terminate_spin_batches();
- memset(&obj, 0, sizeof(obj));
- obj.handle = gem_create(fd, 4096);
- gem_write(fd, obj.handle, 0, &bbe, sizeof(&bbe));
-
- memset(&execbuf, 0, sizeof(execbuf));
- execbuf.buffers_ptr = to_user_pointer(&obj);
- execbuf.buffer_count = 1;
-
- for (ring = 0; ring < 1<<6; ring++) {
- execbuf.flags = ring;
- __gem_execbuf(fd, &execbuf);
- }
-
- if (gem_has_bsd2(fd)) {
- execbuf.flags = I915_EXEC_BSD | (2 << 13);
- __gem_execbuf(fd, &execbuf);
- }
-
- gem_sync(fd, obj.handle);
- gem_close(fd, obj.handle);
-
- igt_drop_caches_set(fd, DROP_RETIRE | DROP_IDLE | DROP_FREED);
+ igt_drop_caches_set(fd,
+ DROP_ACTIVE | DROP_RETIRE | DROP_IDLE | DROP_FREED);
}
/**
--
2.15.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH igt] lib: Ask the kernel to quiesce the GPU
@ 2017-10-12 20:54 Chris Wilson
0 siblings, 0 replies; 5+ messages in thread
From: Chris Wilson @ 2017-10-12 20:54 UTC (permalink / raw)
To: intel-gfx
Since the introduction of debugfs/i915_drop_caches, we have offered the
ability to wait upon all outstanding batches. This is more efficient and
less error prone (one example is the use of context priorities, we have
to idle at the lowest in order not to jump over any low priority tasks
we want to wait upon) than trying to do it all in userspace. Though we
could if we wanted to, it's just easier to use the existing facility
designed for the purpose -- that we were already partially using!
Note that debugfs/i915_drop_caches has only existed since v4.2.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
---
Just another ping to see if we can work whats going on with pnv-d510.
-Chris
--
lib/drmtest.c | 28 +---------------------------
1 file changed, 1 insertion(+), 27 deletions(-)
diff --git a/lib/drmtest.c b/lib/drmtest.c
index 8a07152c..4ae023d7 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -159,35 +159,9 @@ static bool has_known_intel_chipset(int fd)
*/
void gem_quiescent_gpu(int fd)
{
- uint32_t bbe = MI_BATCH_BUFFER_END;
- struct drm_i915_gem_execbuffer2 execbuf;
- struct drm_i915_gem_exec_object2 obj;
- unsigned ring;
-
igt_terminate_spin_batches();
- memset(&obj, 0, sizeof(obj));
- obj.handle = gem_create(fd, 4096);
- gem_write(fd, obj.handle, 0, &bbe, sizeof(&bbe));
-
- memset(&execbuf, 0, sizeof(execbuf));
- execbuf.buffers_ptr = to_user_pointer(&obj);
- execbuf.buffer_count = 1;
-
- for (ring = 0; ring < 1<<6; ring++) {
- execbuf.flags = ring;
- __gem_execbuf(fd, &execbuf);
- }
-
- if (gem_has_bsd2(fd)) {
- execbuf.flags = I915_EXEC_BSD | (2 << 13);
- __gem_execbuf(fd, &execbuf);
- }
-
- gem_sync(fd, obj.handle);
- gem_close(fd, obj.handle);
-
- igt_drop_caches_set(fd, DROP_RETIRE | DROP_FREED);
+ igt_drop_caches_set(fd, DROP_ACTIVE | DROP_RETIRE | DROP_FREED);
}
/**
--
2.15.0.rc0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2017-12-11 11:38 UTC | newest]
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2017-10-19 15:26 [PATCH igt] lib: Ask the kernel to quiesce the GPU Chris Wilson
2017-10-19 17:08 ` ✗ Fi.CI.BAT: failure for lib: Ask the kernel to quiesce the GPU (rev2) Patchwork
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2017-12-08 19:26 [igt CI] lib: Ask the kernel to quiesce the GPU Chris Wilson
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2017-11-14 21:54 Chris Wilson
2017-10-12 20:54 Chris Wilson
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