[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/52699/
State : success

== Summary ==

= CI Bug Log - changes from IGT_4720 -> IGTPW_2078 =

== Summary - SUCCESS ==

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/52699/revisions/1/mbox/

== Known issues ==

  Here are the changes found in IGTPW_2078 that come from known issues:

  === IGT changes ===

    ==== Issues hit ====

    igt@kms_pipe_crc_basic@hang-read-crc-pipe-b:
      fi-byt-clapper:     PASS -> FAIL (fdo#107362, fdo#103191) +1

    igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c:
      fi-icl-u:           PASS -> INCOMPLETE (fdo#107713)

    
    ==== Possible fixes ====

    igt@gem_exec_suspend@basic-s3:
      fi-icl-u2:          DMESG-WARN (fdo#107724) -> PASS

    igt@i915_selftest@live_sanitycheck:
      fi-gdg-551:         INCOMPLETE (fdo#108789) -> PASS

    igt@kms_frontbuffer_tracking@basic:
      fi-byt-clapper:     FAIL (fdo#103167) -> PASS

    
  fdo#103167 https://bugs.freedesktop.org/show_bug.cgi?id=103167
  fdo#103191 https://bugs.freedesktop.org/show_bug.cgi?id=103191
  fdo#107362 https://bugs.freedesktop.org/show_bug.cgi?id=107362
  fdo#107713 https://bugs.freedesktop.org/show_bug.cgi?id=107713
  fdo#107724 https://bugs.freedesktop.org/show_bug.cgi?id=107724
  fdo#108789 https://bugs.freedesktop.org/show_bug.cgi?id=108789


== Participating hosts (53 -> 47) ==

  Missing    (6): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 


== Build changes ==

    * IGT: IGT_4720 -> IGTPW_2078

  CI_DRM_5159: af98442486c4eeed23ed036dfa2b556def4203bd @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2078: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2078/
  IGT_4720: c27aaca295d3ca2a38521e571c012449371e4bb5 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2078/issues.html
_______________________________________________
igt-dev mailing list
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[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/56585/
State : success

== Summary ==

CI Bug Log - changes from IGT_4820 -> IGTPW_2389
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/56585/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2389 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_suspend@basic-s3:
    - fi-blb-e6850:       PASS -> INCOMPLETE [fdo#107718]

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         PASS -> INCOMPLETE [fdo#103927]

  * igt@kms_pipe_crc_basic@read-crc-pipe-a:
    - fi-byt-clapper:     PASS -> FAIL [fdo#107362]

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103191] / [fdo#107362]

  
#### Possible fixes ####

  * igt@kms_busy@basic-flip-b:
    - fi-gdg-551:         FAIL [fdo#103182] -> PASS

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-kbl-7500u:       FAIL [fdo#109485] -> PASS

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b:
    - fi-byt-clapper:     FAIL [fdo#107362] -> PASS

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#108622]: https://bugs.freedesktop.org/show_bug.cgi?id=108622
  [fdo#109226]: https://bugs.freedesktop.org/show_bug.cgi?id=109226
  [fdo#109485]: https://bugs.freedesktop.org/show_bug.cgi?id=109485


Participating hosts (42 -> 37)
------------------------------

  Missing    (5): fi-ilk-m540 fi-bdw-5557u fi-byt-squawks fi-bsw-cyan fi-pnv-d510 


Build changes
-------------

    * IGT: IGT_4820 -> IGTPW_2389

  CI_DRM_5595: 159160c4276fdbf738e5c19549f07e0c7f0f27a8 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2389: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2389/
  IGT_4820: 368237db1149033d8274248489ffec671ea1f7d8 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2389/
_______________________________________________
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[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/57578/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5703 -> IGTPW_2555
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/57578/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2555 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_basic@cs-compute:
    - fi-kbl-8809g:       NOTRUN -> FAIL [fdo#108094]

  * igt@amdgpu/amd_basic@cs-sdma:
    - fi-kbl-7560u:       NOTRUN -> SKIP [fdo#109271] +17

  * igt@i915_module_load@reload-with-fault-injection:
    - fi-kbl-7567u:       PASS -> DMESG-WARN [fdo#105602] / [fdo#108529] +1

  * igt@i915_pm_rpm@module-reload:
    - fi-kbl-7567u:       PASS -> DMESG-WARN [fdo#108529]

  * igt@i915_selftest@live_evict:
    - fi-bsw-kefka:       PASS -> DMESG-WARN [fdo#107709]

  * igt@kms_chamelium@common-hpd-after-suspend:
    - fi-kbl-7567u:       PASS -> DMESG-FAIL [fdo#105079]

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103191] / [fdo#107362]

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-c:
    - fi-kbl-7567u:       PASS -> SKIP [fdo#109271] +33

  * igt@kms_psr@cursor_plane_move:
    - fi-skl-6260u:       NOTRUN -> SKIP [fdo#109271] +37

  * igt@runner@aborted:
    - fi-bsw-kefka:       NOTRUN -> FAIL [fdo#107709]

  
#### Possible fixes ####

  * igt@amdgpu/amd_basic@userptr:
    - fi-kbl-8809g:       DMESG-WARN [fdo#108965] -> PASS

  * igt@i915_module_load@reload-with-fault-injection:
    - fi-kbl-7560u:       INCOMPLETE [fdo#109831] -> PASS

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-byt-j1900:       SKIP [fdo#109271] -> PASS

  * igt@i915_pm_rpm@basic-rte:
    - fi-byt-j1900:       FAIL [fdo#108800] -> PASS

  * igt@i915_pm_rpm@module-reload:
    - fi-skl-6770hq:      FAIL [fdo#108511] -> PASS

  * igt@kms_busy@basic-flip-c:
    - fi-skl-6770hq:      SKIP [fdo#109271] / [fdo#109278] -> PASS +2

  * igt@kms_flip@basic-flip-vs-dpms:
    - fi-skl-6770hq:      SKIP [fdo#109271] -> PASS +33

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
    - fi-byt-clapper:     FAIL [fdo#103191] / [fdo#107362] -> PASS

  
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#105079]: https://bugs.freedesktop.org/show_bug.cgi?id=105079
  [fdo#105602]: https://bugs.freedesktop.org/show_bug.cgi?id=105602
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107709]: https://bugs.freedesktop.org/show_bug.cgi?id=107709
  [fdo#108094]: https://bugs.freedesktop.org/show_bug.cgi?id=108094
  [fdo#108511]: https://bugs.freedesktop.org/show_bug.cgi?id=108511
  [fdo#108529]: https://bugs.freedesktop.org/show_bug.cgi?id=108529
  [fdo#108800]: https://bugs.freedesktop.org/show_bug.cgi?id=108800
  [fdo#108965]: https://bugs.freedesktop.org/show_bug.cgi?id=108965
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109831]: https://bugs.freedesktop.org/show_bug.cgi?id=109831


Participating hosts (46 -> 41)
------------------------------

  Additional (1): fi-skl-6260u 
  Missing    (6): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4870 -> IGTPW_2555

  CI_DRM_5703: 453da75010eb2a0806e75490b86d24beb6fa76a7 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2555: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2555/
  IGT_4870: ed944b45563c694dc6373bc48dc83b8ba7edb19f @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2555/
_______________________________________________
igt-dev mailing list
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https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] [PATCH v11 0/6] new engine discovery interface

[Andi Shyti]

Hi,

In this patchset I propose an alternative way of engine discovery
thanks to the new interfaces developed by Tvrtko and Chris[4].

Thanks Tvrtko, Chris, Antonio and Petri for your comments in the
previous RFCs.

@Tvrtko: your last comments have added items to my todo list, I
answered to your comments in the patches :)

Andi

v10 --> v11
===========
RFC v10: [12]
few cosmetic changes in v11 and minor architectural details.
Thanks Tvrtko.
- the 'query_engines()' functions are static as no one is using
  them yet.
- removed the 'gem_has_engine_topology()' function because it's
  very little used, 'get_active_engines()' can be used instead.
- a minor ring -> engine renaming coming from Chris. 

v9 --> v10
==========
RFC v9: [11]
also this time quite many changes, thanks Chris for the reviews,
here the most relevant of them.
- gem_query.[ch] have been renamed to gem_engine_topology.[ch]
  and all the functions ended up there as they are referring to
  the topology of the engines.
- the functions 'get_active_engines()',
  'gem_set_context_get_engines()' and
  'igt_require_gem_engine_list()' will be the main interface to
  the gem_engine_topology library, refer to patch 2 for details.
- the define 'for_each_engine2()' doesn't expose anymore the
  iterator.
- 'gem_context_has_engine()' has been moved from ioctl_wrappers.c
  to gem_context.c.
- the gem_exec_basic exec-ctx subtest does not abort if the new
  getparam/setparam and query apis are not implemented as it can
  work with both (as it was done at the beginning).

v8 --> v9
=========
RFC v8: [10]
quite many changes, please refer to the review in [10]. Thanks
Chris for the review. These are the most relevant:
- all the allocation in gem_query have been made in stack, not
  anymore allocated dynamically.
- removed get/set_context as it was already implemented and I
  didn't know.
- renamed some functions and variables to hopefully more
  meaningful names.

V7 --> v8
=========
RFC v7: [9]
- all functions have been moved from lib/igt_gt.{c,h} and
  lib/ioctl_wrappers.{c,h} to lib/i916/gem_query.{c,h}. (thanks
  Chris)
- 'for_each_engine_ctx' has been renamed to 'for_each_engine2' to
  be consistent with the '2' that indicates the new 'struct
  intel_execution_engine2' data structure.

V6 --> V7
=========
RFC v6: [8]
- a new patch has been added (patch 3) which adds a new
  requirement check through the igt_require_gem_engine_list()
  function. (thanks Chris) This function will initialize the
  engine list instead of the instead of igt_require_gem() as it
  was in v6
- all the ioctls have been wrapped (thanks Chris and Antonio) and
  new library functions have been added and assert the ioctls
- gem_init_engine_list() function returns the errno from the
  GETPARAM ioctl in order to be used as a requirement. (thanks
  Chris)
- fixed few requires/asserts
- The engine list "intel_active_engines2" is allocated of the
  number of engines instead of a political 64 (thanks Antonio).
- some parameter renaming in gem_has_ring_by_idx(). (thanks
  Chris).
- the original "intel_execution_engines2" has not been renamed,
  because it is used to create subtests before even executing any
  test/ioctl. By renaming it, some subtest generations failed.
  (thanks Petri)

V5 --> V6
=========
RFC v5: [7]
- Chris implemented the getparam ioctl which allows to the test
  to figure otu whether the new interface has been implemented.
  This way the for_each_engine_ctx() is able to work with new and
  old kernel uapi (thanks Chris)

V4 --> V5
=========
RFC v4: [6]
- the engine list is now built in 'igt_require_gem()' instead of
  '__open_driver()' so that we keep this discovery method
  specific to the i915 driver (thanks Chris).
- All the query/setparam structures dynamic allocation based on
  the number of engines, now are politically allocated 64 times,
  to avoid extra ioctl calls that retrieve the engine number
  (thanks Chris)
- use igt_ioctl instead of ioctl (thanks Chris)
- allocate intel_execution_engines2 dynamically instead of
  statically (thanks Tvrtko)
- simplify the test in 'gem_exec_basic()' so that simply checks
  the presence of the engine instead of executing a buffer
  (thank Chris)
- a new patch has been added (patch 3) that extends the
  'gem_has_ring()' boolean function. The new version sets the
  index as it's mapped in the kernel.The previous function is now
  a wrapper to the new function.

V3 --> V4
=========
PATCH v3: [3]
- re-architectured the discovery mechanism based on Tvrtko's
  sugestion and reviews.. In this version the discovery is done
  during the device opening and stored in a NULL terminated
  array, which replaces the existing intel_execution_engines2
  that is mainly used as a reference.

V2 --> V3
=========
RFC v2: [2]
- removed a standalone gem_query_engines_demo test and added the
  exec-ctx subtest inside gem_exec_basic (thanks Tvrtko).
- fixed most of Tvrtko's comments in [5], which consist in
  putting the mallocs igt_assert and ictls in igt_require and few
  refactoring (thanks Tvrtko).

V1 --> V2
=========
RFC v1: [1]
- added a demo test that simply queries the driver about the
  engines and executes a buffer (thanks Tvrtko)
- refactored the for_each_engine_ctx() macro so that what in the
  previous version was done by the "bind" function, now it's done
  in the first iteration. (Thanks Crhis)
- removed the "gem_has_ring_ctx()" because it was out of the
  scope.
- rename functions to more meaningful names

[1] RFC v1: https://lists.freedesktop.org/archives/igt-dev/2018-November/007025.html
[2] RFC v2: https://lists.freedesktop.org/archives/igt-dev/2018-November/007079.html
[3] PATCH v3: https://lists.freedesktop.org/archives/igt-dev/2018-November/007148.html
[4] https://cgit.freedesktop.org/~tursulin/drm-intel/log/?h=media
[5] https://lists.freedesktop.org/archives/igt-dev/2018-November/007100.html
[6] https://lists.freedesktop.org/archives/igt-dev/2019-January/008029.html
[7] https://lists.freedesktop.org/archives/igt-dev/2019-January/008165.html
[8] https://lists.freedesktop.org/archives/igt-dev/2019-February/008902.html
[9] https://lists.freedesktop.org/archives/igt-dev/2019-February/009185.html
[10] https://lists.freedesktop.org/archives/igt-dev/2019-February/009205.html
[11] https://lists.freedesktop.org/archives/igt-dev/2019-February/009277.html
[12] https://lists.freedesktop.org/archives/igt-dev/2019-March/010197.html

Andi Shyti (6):
  include/drm-uapi: import i915_drm.h header file
  lib/i915: add gem_engine_topology library
  lib/igt_gt: use for_each_engine2 to loop through engines
  lib: ioctl_wrappers: reach engines by index as well
  lib: move gem_context_has_engine from ioctl_wrappers to gem_context
  tests: gem_exec_basic: add "exec-ctx" buffer execution demo test

 include/drm-uapi/i915_drm.h    | 404 +++++++++++++++++++++++++++------
 lib/Makefile.sources           |   2 +
 lib/i915/gem_context.c         |  21 ++
 lib/i915/gem_context.h         |   2 +
 lib/i915/gem_engine_topology.c | 193 ++++++++++++++++
 lib/i915/gem_engine_topology.h |  33 +++
 lib/igt_gt.c                   |   2 +-
 lib/igt_gt.h                   |  10 +-
 lib/ioctl_wrappers.c           |  19 --
 lib/ioctl_wrappers.h           |   3 +-
 lib/meson.build                |   1 +
 tests/i915/gem_exec_basic.c    |  12 +
 12 files changed, 607 insertions(+), 95 deletions(-)
 create mode 100644 lib/i915/gem_engine_topology.c
 create mode 100644 lib/i915/gem_engine_topology.h

-- 
2.20.1

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[igt-dev] [PATCH v11 1/6] include/drm-uapi: import i915_drm.h header file

[Andi Shyti]

This header file is imported in order to include the two new
ioctls DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM,
DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM and DRM_IOCTL_I915_QUERY.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
 include/drm-uapi/i915_drm.h | 404 +++++++++++++++++++++++++++++-------
 1 file changed, 331 insertions(+), 73 deletions(-)

diff --git a/include/drm-uapi/i915_drm.h b/include/drm-uapi/i915_drm.h
index 43fb8ede2fe0..2bbad08eb9d2 100644
--- a/include/drm-uapi/i915_drm.h
+++ b/include/drm-uapi/i915_drm.h
@@ -62,6 +62,26 @@ extern "C" {
 #define I915_ERROR_UEVENT		"ERROR"
 #define I915_RESET_UEVENT		"RESET"
 
+/*
+ * i915_user_extension: Base class for defining a chain of extensions
+ *
+ * Many interfaces need to grow over time. In most cases we can simply
+ * extend the struct and have userspace pass in more data. Another option,
+ * as demonstrated by Vulkan's approach to providing extensions for forward
+ * and backward compatibility, is to use a list of optional structs to
+ * provide those extra details.
+ *
+ * The key advantage to using an extension chain is that it allows us to
+ * redefine the interface more easily than an ever growing struct of
+ * increasing complexity, and for large parts of that interface to be
+ * entirely optional. The downside is more pointer chasing; chasing across
+ * the boundary with pointers encapsulated inside u64.
+ */
+struct i915_user_extension {
+	__u64 next_extension;
+	__u64 name;
+};
+
 /*
  * MOCS indexes used for GPU surfaces, defining the cacheability of the
  * surface data and the coherency for this data wrt. CPU vs. GPU accesses.
@@ -99,9 +119,14 @@ enum drm_i915_gem_engine_class {
 	I915_ENGINE_CLASS_VIDEO		= 2,
 	I915_ENGINE_CLASS_VIDEO_ENHANCE	= 3,
 
+	/* should be kept compact */
+
 	I915_ENGINE_CLASS_INVALID	= -1
 };
 
+#define I915_ENGINE_CLASS_INVALID_NONE -1
+#define I915_ENGINE_CLASS_INVALID_VIRTUAL 0
+
 /**
  * DOC: perf_events exposed by i915 through /sys/bus/event_sources/drivers/i915
  *
@@ -319,6 +344,9 @@ typedef struct _drm_i915_sarea {
 #define DRM_I915_PERF_ADD_CONFIG	0x37
 #define DRM_I915_PERF_REMOVE_CONFIG	0x38
 #define DRM_I915_QUERY			0x39
+#define DRM_I915_GEM_VM_CREATE		0x3a
+#define DRM_I915_GEM_VM_DESTROY		0x3b
+/* Must be kept compact -- no holes */
 
 #define DRM_IOCTL_I915_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH		DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -367,6 +395,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_GET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey)
 #define DRM_IOCTL_I915_GEM_WAIT		DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_WAIT, struct drm_i915_gem_wait)
 #define DRM_IOCTL_I915_GEM_CONTEXT_CREATE	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create)
+#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create_ext)
 #define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy)
 #define DRM_IOCTL_I915_REG_READ			DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read)
 #define DRM_IOCTL_I915_GET_RESET_STATS		DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GET_RESET_STATS, struct drm_i915_reset_stats)
@@ -377,6 +406,8 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_PERF_ADD_CONFIG	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_ADD_CONFIG, struct drm_i915_perf_oa_config)
 #define DRM_IOCTL_I915_PERF_REMOVE_CONFIG	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_REMOVE_CONFIG, __u64)
 #define DRM_IOCTL_I915_QUERY			DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_QUERY, struct drm_i915_query)
+#define DRM_IOCTL_I915_GEM_VM_CREATE	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_VM_CREATE, struct drm_i915_gem_vm_control)
+#define DRM_IOCTL_I915_GEM_VM_DESTROY	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_VM_DESTROY, struct drm_i915_gem_vm_control)
 
 /* Allow drivers to submit batchbuffers directly to hardware, relying
  * on the security mechanisms provided by hardware.
@@ -476,6 +507,7 @@ typedef struct drm_i915_irq_wait {
 #define   I915_SCHEDULER_CAP_ENABLED	(1ul << 0)
 #define   I915_SCHEDULER_CAP_PRIORITY	(1ul << 1)
 #define   I915_SCHEDULER_CAP_PREEMPTION	(1ul << 2)
+#define   I915_SCHEDULER_CAP_SEMAPHORES	(1ul << 3)
 
 #define I915_PARAM_HUC_STATUS		 42
 
@@ -559,6 +591,14 @@ typedef struct drm_i915_irq_wait {
  */
 #define I915_PARAM_MMAP_GTT_COHERENT	52
 
+/*
+ * Query whether DRM_I915_GEM_EXECBUFFER2 supports coordination of parallel
+ * execution through use of explicit fence support.
+ * See I915_EXEC_FENCE_OUT and I915_EXEC_FENCE_SUBMIT.
+ */
+#define I915_PARAM_HAS_EXEC_SUBMIT_FENCE 53
+/* Must be kept compact -- no holes and well documented */
+
 typedef struct drm_i915_getparam {
 	__s32 param;
 	/*
@@ -574,6 +614,7 @@ typedef struct drm_i915_getparam {
 #define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY             2
 #define I915_SETPARAM_ALLOW_BATCHBUFFER                   3
 #define I915_SETPARAM_NUM_USED_FENCES                     4
+/* Must be kept compact -- no holes */
 
 typedef struct drm_i915_setparam {
 	int param;
@@ -972,7 +1013,7 @@ struct drm_i915_gem_execbuffer2 {
 	 * struct drm_i915_gem_exec_fence *fences.
 	 */
 	__u64 cliprects_ptr;
-#define I915_EXEC_RING_MASK              (7<<0)
+#define I915_EXEC_RING_MASK              (0x3f)
 #define I915_EXEC_DEFAULT                (0<<0)
 #define I915_EXEC_RENDER                 (1<<0)
 #define I915_EXEC_BSD                    (2<<0)
@@ -1078,7 +1119,16 @@ struct drm_i915_gem_execbuffer2 {
  */
 #define I915_EXEC_FENCE_ARRAY   (1<<19)
 
-#define __I915_EXEC_UNKNOWN_FLAGS (-(I915_EXEC_FENCE_ARRAY<<1))
+/*
+ * Setting I915_EXEC_FENCE_SUBMIT implies that lower_32_bits(rsvd2) represent
+ * a sync_file fd to wait upon (in a nonblocking manner) prior to executing
+ * the batch.
+ *
+ * Returns -EINVAL if the sync_file fd cannot be found.
+ */
+#define I915_EXEC_FENCE_SUBMIT		(1 << 20)
+
+#define __I915_EXEC_UNKNOWN_FLAGS (-(I915_EXEC_FENCE_SUBMIT << 1))
 
 #define I915_EXEC_CONTEXT_ID_MASK	(0xffffffff)
 #define i915_execbuffer2_set_context_id(eb2, context) \
@@ -1120,32 +1170,34 @@ struct drm_i915_gem_busy {
 	 * as busy may become idle before the ioctl is completed.
 	 *
 	 * Furthermore, if the object is busy, which engine is busy is only
-	 * provided as a guide. There are race conditions which prevent the
-	 * report of which engines are busy from being always accurate.
-	 * However, the converse is not true. If the object is idle, the
-	 * result of the ioctl, that all engines are idle, is accurate.
+	 * provided as a guide and only indirectly by reporting its class
+	 * (there may be more than one engine in each class). There are race
+	 * conditions which prevent the report of which engines are busy from
+	 * being always accurate.  However, the converse is not true. If the
+	 * object is idle, the result of the ioctl, that all engines are idle,
+	 * is accurate.
 	 *
 	 * The returned dword is split into two fields to indicate both
-	 * the engines on which the object is being read, and the
-	 * engine on which it is currently being written (if any).
+	 * the engine classess on which the object is being read, and the
+	 * engine class on which it is currently being written (if any).
 	 *
 	 * The low word (bits 0:15) indicate if the object is being written
 	 * to by any engine (there can only be one, as the GEM implicit
 	 * synchronisation rules force writes to be serialised). Only the
-	 * engine for the last write is reported.
+	 * engine class (offset by 1, I915_ENGINE_CLASS_RENDER is reported as
+	 * 1 not 0 etc) for the last write is reported.
 	 *
-	 * The high word (bits 16:31) are a bitmask of which engines are
-	 * currently reading from the object. Multiple engines may be
+	 * The high word (bits 16:31) are a bitmask of which engines classes
+	 * are currently reading from the object. Multiple engines may be
 	 * reading from the object simultaneously.
 	 *
-	 * The value of each engine is the same as specified in the
-	 * EXECBUFFER2 ioctl, i.e. I915_EXEC_RENDER, I915_EXEC_BSD etc.
-	 * Note I915_EXEC_DEFAULT is a symbolic value and is mapped to
-	 * the I915_EXEC_RENDER engine for execution, and so it is never
+	 * The value of each engine class is the same as specified in the
+	 * I915_CONTEXT_SET_ENGINES parameter and via perf, i.e.
+	 * I915_ENGINE_CLASS_RENDER, I915_ENGINE_CLASS_COPY, etc.
 	 * reported as active itself. Some hardware may have parallel
 	 * execution engines, e.g. multiple media engines, which are
-	 * mapped to the same identifier in the EXECBUFFER2 ioctl and
-	 * so are not separately reported for busyness.
+	 * mapped to the same class identifier and so are not separately
+	 * reported for busyness.
 	 *
 	 * Caveat emptor:
 	 * Only the boolean result of this query is reliable; that is whether
@@ -1412,65 +1464,18 @@ struct drm_i915_gem_wait {
 };
 
 struct drm_i915_gem_context_create {
-	/*  output: id of new context*/
-	__u32 ctx_id;
+	__u32 ctx_id; /* output: id of new context*/
 	__u32 pad;
 };
 
-struct drm_i915_gem_context_destroy {
-	__u32 ctx_id;
-	__u32 pad;
-};
-
-struct drm_i915_reg_read {
-	/*
-	 * Register offset.
-	 * For 64bit wide registers where the upper 32bits don't immediately
-	 * follow the lower 32bits, the offset of the lower 32bits must
-	 * be specified
-	 */
-	__u64 offset;
-#define I915_REG_READ_8B_WA (1ul << 0)
-
-	__u64 val; /* Return value */
-};
-/* Known registers:
- *
- * Render engine timestamp - 0x2358 + 64bit - gen7+
- * - Note this register returns an invalid value if using the default
- *   single instruction 8byte read, in order to workaround that pass
- *   flag I915_REG_READ_8B_WA in offset field.
- *
- */
-
-struct drm_i915_reset_stats {
-	__u32 ctx_id;
+struct drm_i915_gem_context_create_ext {
+	__u32 ctx_id; /* output: id of new context*/
 	__u32 flags;
-
-	/* All resets since boot/module reload, for all contexts */
-	__u32 reset_count;
-
-	/* Number of batches lost when active in GPU, for this context */
-	__u32 batch_active;
-
-	/* Number of batches lost pending for execution, for this context */
-	__u32 batch_pending;
-
-	__u32 pad;
-};
-
-struct drm_i915_gem_userptr {
-	__u64 user_ptr;
-	__u64 user_size;
-	__u32 flags;
-#define I915_USERPTR_READ_ONLY 0x1
-#define I915_USERPTR_UNSYNCHRONIZED 0x80000000
-	/**
-	 * Returned handle for the object.
-	 *
-	 * Object handles are nonzero.
-	 */
-	__u32 handle;
+#define I915_CONTEXT_CREATE_FLAGS_USE_EXTENSIONS	(1u << 0)
+#define I915_CONTEXT_CREATE_FLAGS_SINGLE_TIMELINE	(1u << 1)
+#define I915_CONTEXT_CREATE_FLAGS_UNKNOWN \
+	(-(I915_CONTEXT_CREATE_FLAGS_SINGLE_TIMELINE << 1))
+	__u64 extensions;
 };
 
 struct drm_i915_gem_context_param {
@@ -1511,6 +1516,43 @@ struct drm_i915_gem_context_param {
  * On creation, all new contexts are marked as recoverable.
  */
 #define I915_CONTEXT_PARAM_RECOVERABLE	0x8
+
+	/*
+	 * The id of the associated virtual memory address space (ppGTT) of
+	 * this context. Can be retrieved and passed to another context
+	 * (on the same fd) for both to use the same ppGTT and so share
+	 * address layouts, and avoid reloading the page tables on context
+	 * switches between themselves.
+	 *
+	 * See DRM_I915_GEM_VM_CREATE and DRM_I915_GEM_VM_DESTROY.
+	 */
+#define I915_CONTEXT_PARAM_VM		0x9
+
+/*
+ * I915_CONTEXT_PARAM_ENGINES:
+ *
+ * Bind this context to operate on this subset of available engines. Henceforth,
+ * the I915_EXEC_RING selector for DRM_IOCTL_I915_GEM_EXECBUFFER2 operates as
+ * an index into this array of engines; I915_EXEC_DEFAULT selecting engine[0]
+ * and upwards. Slots 0...N are filled in using the specified (class, instance).
+ * Use
+ *	engine_class: I915_ENGINE_CLASS_INVALID,
+ *	engine_instance: I915_ENGINE_CLASS_INVALID_NONE
+ * to specify a gap in the array that can be filled in later, e.g. by a
+ * virtual engine used for load balancing.
+ *
+ * Setting the number of engines bound to the context to 0, by passing a zero
+ * sized argument, will revert back to default settings.
+ *
+ * See struct i915_context_param_engines.
+ *
+ * Extensions:
+ *   i915_context_engines_load_balance (I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE)
+ *   i915_context_engines_bond (I915_CONTEXT_ENGINES_EXT_BOND)
+ */
+#define I915_CONTEXT_PARAM_ENGINES	0xa
+/* Must be kept compact -- no holes and well documented */
+
 	__u64 value;
 };
 
@@ -1543,9 +1585,10 @@ struct drm_i915_gem_context_param_sseu {
 	__u16 engine_instance;
 
 	/*
-	 * Unused for now. Must be cleared to zero.
+	 * Unknown flags must be cleared to zero.
 	 */
 	__u32 flags;
+#define I915_CONTEXT_SSEU_FLAG_ENGINE_INDEX (1u << 0)
 
 	/*
 	 * Mask of slices to enable for the context. Valid values are a subset
@@ -1573,6 +1616,175 @@ struct drm_i915_gem_context_param_sseu {
 	__u32 rsvd;
 };
 
+/*
+ * i915_context_engines_load_balance:
+ *
+ * Enable load balancing across this set of engines.
+ *
+ * Into the I915_EXEC_DEFAULT slot [0], a virtual engine is created that when
+ * used will proxy the execbuffer request onto one of the set of engines
+ * in such a way as to distribute the load evenly across the set.
+ *
+ * The set of engines must be compatible (e.g. the same HW class) as they
+ * will share the same logical GPU context and ring.
+ *
+ * To intermix rendering with the virtual engine and direct rendering onto
+ * the backing engines (bypassing the load balancing proxy), the context must
+ * be defined to use a single timeline for all engines.
+ */
+struct i915_context_engines_load_balance {
+	struct i915_user_extension base;
+
+	__u16 engine_index;
+	__u16 mbz16; /* reserved for future use; must be zero */
+	__u32 flags; /* all undefined flags must be zero */
+
+	__u64 engines_mask; /* selection mask of engines[] */
+
+	__u64 mbz64[4]; /* reserved for future use; must be zero */
+};
+
+/*
+ * i915_context_engines_bond:
+ *
+ */
+struct i915_context_engines_bond {
+	struct i915_user_extension base;
+
+	__u16 engine_index;
+	__u16 mbz;
+
+	__u16 master_class;
+	__u16 master_instance;
+
+	__u64 sibling_mask;
+	__u64 flags; /* all undefined flags must be zero */
+};
+
+struct i915_context_param_engines {
+	__u64 extensions; /* linked chain of extension blocks, 0 terminates */
+#define I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE 0
+#define I915_CONTEXT_ENGINES_EXT_BOND 1
+
+	struct {
+		__u16 engine_class; /* see enum drm_i915_gem_engine_class */
+		__u16 engine_instance;
+	} class_instance[0];
+} __attribute__((packed));
+
+#define I915_DEFINE_CONTEXT_PARAM_ENGINES(name__, N__) struct { \
+	__u64 extensions; \
+	struct { \
+		__u16 engine_class; \
+		__u16 engine_instance; \
+	} class_instance[N__]; \
+} __attribute__((packed)) name__
+
+struct drm_i915_gem_context_create_ext_setparam {
+#define I915_CONTEXT_CREATE_EXT_SETPARAM 0
+	struct i915_user_extension base;
+	struct drm_i915_gem_context_param setparam;
+};
+
+struct drm_i915_gem_context_create_ext_clone {
+#define I915_CONTEXT_CREATE_EXT_CLONE 1
+	struct i915_user_extension base;
+	__u32 clone_id;
+	__u32 flags;
+#define I915_CONTEXT_CLONE_FLAGS	(1u << 0)
+#define I915_CONTEXT_CLONE_SCHED	(1u << 1)
+#define I915_CONTEXT_CLONE_SSEU		(1u << 2)
+#define I915_CONTEXT_CLONE_TIMELINE	(1u << 3)
+#define I915_CONTEXT_CLONE_VM		(1u << 4)
+#define I915_CONTEXT_CLONE_ENGINES	(1u << 5)
+#define I915_CONTEXT_CLONE_UNKNOWN -(I915_CONTEXT_CLONE_ENGINES << 1)
+	__u64 rsvd;
+};
+
+struct drm_i915_gem_context_destroy {
+	__u32 ctx_id;
+	__u32 pad;
+};
+
+/*
+ * DRM_I915_GEM_VM_CREATE -
+ *
+ * Create a new virtual memory address space (ppGTT) for use within a context
+ * on the same file. Extensions can be provided to configure exactly how the
+ * address space is setup upon creation.
+ *
+ * The id of new VM (bound to the fd) for use with I915_CONTEXT_PARAM_VM is
+ * returned in the outparam @id.
+ *
+ * No flags are defined, with all bits reserved and must be zero.
+ *
+ * An extension chain maybe provided, starting with @extensions, and terminated
+ * by the @next_extension being 0. Currently, no extensions are defined.
+ *
+ * DRM_I915_GEM_VM_DESTROY -
+ *
+ * Destroys a previously created VM id, specified in @id.
+ *
+ * No extensions or flags are allowed currently, and so must be zero.
+ */
+struct drm_i915_gem_vm_control {
+	__u64 extensions;
+	__u32 flags;
+	__u32 id;
+};
+
+struct drm_i915_reg_read {
+	/*
+	 * Register offset.
+	 * For 64bit wide registers where the upper 32bits don't immediately
+	 * follow the lower 32bits, the offset of the lower 32bits must
+	 * be specified
+	 */
+	__u64 offset;
+#define I915_REG_READ_8B_WA (1ul << 0)
+
+	__u64 val; /* Return value */
+};
+
+/* Known registers:
+ *
+ * Render engine timestamp - 0x2358 + 64bit - gen7+
+ * - Note this register returns an invalid value if using the default
+ *   single instruction 8byte read, in order to workaround that pass
+ *   flag I915_REG_READ_8B_WA in offset field.
+ *
+ */
+
+struct drm_i915_reset_stats {
+	__u32 ctx_id;
+	__u32 flags;
+
+	/* All resets since boot/module reload, for all contexts */
+	__u32 reset_count;
+
+	/* Number of batches lost when active in GPU, for this context */
+	__u32 batch_active;
+
+	/* Number of batches lost pending for execution, for this context */
+	__u32 batch_pending;
+
+	__u32 pad;
+};
+
+struct drm_i915_gem_userptr {
+	__u64 user_ptr;
+	__u64 user_size;
+	__u32 flags;
+#define I915_USERPTR_READ_ONLY 0x1
+#define I915_USERPTR_UNSYNCHRONIZED 0x80000000
+	/**
+	 * Returned handle for the object.
+	 *
+	 * Object handles are nonzero.
+	 */
+	__u32 handle;
+};
+
 enum drm_i915_oa_format {
 	I915_OA_FORMAT_A13 = 1,	    /* HSW only */
 	I915_OA_FORMAT_A29,	    /* HSW only */
@@ -1734,6 +1946,8 @@ struct drm_i915_perf_oa_config {
 struct drm_i915_query_item {
 	__u64 query_id;
 #define DRM_I915_QUERY_TOPOLOGY_INFO    1
+#define DRM_I915_QUERY_ENGINE_INFO	2
+/* Must be kept compact -- no holes and well documented */
 
 	/*
 	 * When set to zero by userspace, this is filled with the size of the
@@ -1831,6 +2045,50 @@ struct drm_i915_query_topology_info {
 	__u8 data[];
 };
 
+/**
+ * struct drm_i915_engine_info
+ *
+ * Describes one engine and it's capabilities as known to the driver.
+ */
+struct drm_i915_engine_info {
+	/** Engine class as in enum drm_i915_gem_engine_class. */
+	__u16 engine_class;
+
+	/** Engine instance number. */
+	__u16 engine_instance;
+
+	/** Reserved field. */
+	__u32 rsvd0;
+
+	/** Engine flags. */
+	__u64 flags;
+
+	/** Capabilities of this engine. */
+	__u64 capabilities;
+#define I915_VIDEO_CLASS_CAPABILITY_HEVC		(1 << 0)
+#define I915_VIDEO_AND_ENHANCE_CLASS_CAPABILITY_SFC	(1 << 1)
+
+	/** Reserved fields. */
+	__u64 rsvd1[4];
+};
+
+/**
+ * struct drm_i915_query_engine_info
+ *
+ * Engine info query enumerates all engines known to the driver by filling in
+ * an array of struct drm_i915_engine_info structures.
+ */
+struct drm_i915_query_engine_info {
+	/** Number of struct drm_i915_engine_info structs following. */
+	__u32 num_engines;
+
+	/** MBZ */
+	__u32 rsvd[3];
+
+	/** Marker for drm_i915_engine_info structures. */
+	struct drm_i915_engine_info engines[];
+};
+
 #if defined(__cplusplus)
 }
 #endif
-- 
2.20.1

_______________________________________________
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igt-dev@lists.freedesktop.org
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[igt-dev] [PATCH v11 2/6] lib/i915: add gem_engine_topology library

[Andi Shyti]

The gem_engine_topology library is a set of functions that
interface with the query and getparam/setparam ioctls.

The library's three main access points are:

 - get_active_engines()
 - __gem_prepare_context_engines()
 - igt_require_gem_engine_list()

The first two functions are similar, with the difference that the
'gem_set_context_get_engines()' sets the engine before returning
the engine list in a 'intel_execution_engine2' type array.
Another improtant difference is that the first function works
only with the getparam/setparam and query ioctls are implemented
and it return 'NULL' in the other case.
It can be also used to check whether the current kernel contains
the new API.

'__gem_prepare_context_engines()' function, at the first call
generates the array of active engines (either physical or
virtual) called 'intel_active_engines2'.
If the driver cannot be queried, the 'intel_active_engines2'
array points to the exisiting 'intel_execution_engines2' which
has been previously defined.

The value of the 'intel_active_engines2' will be used in further
calls to check whether the above mentioned ioctls are implemented
without the need to call getparam().

The 'igt_require_gem_engine_list()' causes the test to fail in
case the required ioctls are not implemented.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
Hi Tvrtko,

the only thing I left untouched here is the fixed SIZEOF_QUERY,
even though the query ioctl doesn't have any limitation on query
size. The reason is because we've been discussing with Chris
setting a fixed size to prioritise stack allocation over heap
allocation so that I changed it to the way is done now from the
way you recommended at the beginning (already).

Andi

 lib/Makefile.sources           |   2 +
 lib/i915/gem_engine_topology.c | 193 +++++++++++++++++++++++++++++++++
 lib/i915/gem_engine_topology.h |  33 ++++++
 lib/igt_gt.c                   |   2 +-
 lib/igt_gt.h                   |   2 +-
 lib/meson.build                |   1 +
 6 files changed, 231 insertions(+), 2 deletions(-)
 create mode 100644 lib/i915/gem_engine_topology.c
 create mode 100644 lib/i915/gem_engine_topology.h

diff --git a/lib/Makefile.sources b/lib/Makefile.sources
index cf2720981707..757bd7a17ebe 100644
--- a/lib/Makefile.sources
+++ b/lib/Makefile.sources
@@ -13,6 +13,8 @@ lib_source_list =	 	\
 	i915/gem_ring.c	\
 	i915/gem_mman.c	\
 	i915/gem_mman.h	\
+	i915/gem_engine_topology.c	\
+	i915/gem_engine_topology.h	\
 	i915_3d.h		\
 	i915_reg.h		\
 	i915_pciids.h		\
diff --git a/lib/i915/gem_engine_topology.c b/lib/i915/gem_engine_topology.c
new file mode 100644
index 000000000000..6d6cb85b0a26
--- /dev/null
+++ b/lib/i915/gem_engine_topology.c
@@ -0,0 +1,193 @@
+/*
+ * Copyright © 2019 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "drmtest.h"
+#include "igt_gt.h"
+#include "ioctl_wrappers.h"
+
+#include "i915/gem_engine_topology.h"
+
+#define SIZEOF_CTX_PARAM	offsetof(struct i915_context_param_engines, \
+					class_instance[I915_EXEC_RING_MASK + 1])
+#define SIZEOF_QUERY		offsetof(struct drm_i915_query_engine_info, \
+					engines[I915_EXEC_RING_MASK + 1])
+
+static struct intel_execution_engine2 *intel_active_engines2;
+static bool ctx_is_set;
+
+static int __gem_query(int fd, struct drm_i915_query *q)
+{
+	int err = 0;
+
+	if (igt_ioctl(fd, DRM_IOCTL_I915_QUERY, q))
+		err = -errno;
+
+	errno = 0;
+	return err;
+}
+
+static void gem_query(int fd, struct drm_i915_query *q)
+{
+	igt_assert_eq(__gem_query(fd, q), 0);
+}
+
+static void query_engines(int fd,
+			  struct drm_i915_query_engine_info *query_engines)
+{
+	struct drm_i915_query_item item = { };
+	struct drm_i915_query query = { };
+
+	item.query_id = DRM_I915_QUERY_ENGINE_INFO;
+	query.items_ptr = to_user_pointer(&item);
+	query.num_items = 1;
+	item.length = SIZEOF_QUERY;
+
+	item.data_ptr = to_user_pointer(query_engines);
+
+	gem_query(fd, &query);
+}
+
+static void set_ctx_param_engines(int fd, uint32_t ctx_id)
+{
+	struct i915_context_param_engines *ctx_engine;
+	struct drm_i915_gem_context_param ctx_param;
+	const struct intel_execution_engine2 *e2;
+	uint8_t buff[SIZEOF_CTX_PARAM] = { };
+	int i;
+
+	if (ctx_is_set)
+		return;
+
+	ctx_engine = (struct i915_context_param_engines *) buff;
+
+	ctx_param.ctx_id = ctx_id;
+	ctx_param.param = I915_CONTEXT_PARAM_ENGINES;
+
+	ctx_engine->extensions = 0;
+	for (i = 0, e2 = intel_active_engines2; e2->name; i++, e2++) {
+		ctx_engine->class_instance[i].engine_class = e2->class;
+		ctx_engine->class_instance[i].engine_instance = e2->instance;
+	}
+
+	ctx_param.size = offsetof(typeof(*ctx_engine), class_instance[i + 1]);
+	ctx_param.value = to_user_pointer(ctx_engine);
+
+	gem_context_set_param(fd, &ctx_param);
+
+	ctx_is_set = true;
+}
+
+/*
+ * Initializes the list of engines.
+ *
+ * Returns:
+ *
+ *  - 0 in case of success and the get/set_param ioctls are implemented
+ *  - -ENODEV in case of success but I915_CONTEXT_PARAM_ENGINES is not
+ *    implemented in DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM ioctl.
+ */
+static int init_engine_list(int fd)
+{
+	const char *class_names[] = { "rcs", "bcs", "vcs", "vecs" };
+	struct drm_i915_query_engine_info *query_engine;
+	unsigned char query_buffer[SIZEOF_QUERY] = { };
+	struct drm_i915_gem_context_param ctx_param = {
+		.param = I915_CONTEXT_PARAM_ENGINES,
+	};
+	int i;
+
+	/* the list is already initialized */
+	if (intel_active_engines2)
+		return 0;
+
+	/*
+	 * We check first whether the I915_CONTEXT_PARAM_ENGINES parameter is
+	 * supported by the running kernel. If not, __gem_context_get_param()
+	 * will return -EINVAL which, at this point, is not necessarily a
+	 * failure but it means that we need to fall beck to polling the engines
+	 * directly from intel_execution_engines2[].
+	 *
+	 * We will return -ENODEV with the meaning of missing interface
+	 */
+	if (__gem_context_get_param(fd, &ctx_param))
+		return -ENODEV;
+
+	query_engine = (struct drm_i915_query_engine_info *) query_buffer;
+	query_engines(fd, query_engine);
+
+	intel_active_engines2 = malloc((query_engine->num_engines + 1) *
+				       sizeof(*intel_active_engines2));
+	igt_assert(intel_active_engines2);
+
+	for (i = 0; i < query_engine->num_engines; i++) {
+		char *name;
+		__u16 class = query_engine->engines[i].engine_class;
+		__u16 instance = query_engine->engines[i].engine_instance;
+
+		intel_active_engines2[i].class = class;
+		intel_active_engines2[i].instance = instance;
+
+		/* if we don't recognise the class, then we mark it as "unk" */
+		if (class >= ARRAY_SIZE(class_names))
+			igt_assert(asprintf(&name, "unk-%d:%d",
+					    class, instance) > 0);
+		else
+			igt_assert(asprintf(&name, "%s%d",
+					    class_names[class], instance) > 0);
+
+		intel_active_engines2[i].name = name;
+	}
+
+	/* NULL value sentinel */
+	intel_active_engines2[i].name = NULL;
+
+	return 0;
+}
+
+struct intel_execution_engine2 *get_active_engines(int fd)
+{
+	if (init_engine_list(fd))
+		return NULL;
+
+	return intel_active_engines2;
+}
+
+struct intel_execution_engine2 *__gem_prepare_context_engines(int fd,
+							    uint32_t ctx_id)
+{
+	struct intel_execution_engine2 *active_engines = get_active_engines(fd);
+
+	if (!active_engines) {
+		igt_debug("using pre-allocated engine list\n");
+		return intel_execution_engines2;
+	}
+
+	set_ctx_param_engines(fd, ctx_id);
+
+	return intel_active_engines2;
+}
+
+void igt_require_gem_engine_list(int fd)
+{
+	igt_require(!init_engine_list(fd));
+}
diff --git a/lib/i915/gem_engine_topology.h b/lib/i915/gem_engine_topology.h
new file mode 100644
index 000000000000..88e902610ad8
--- /dev/null
+++ b/lib/i915/gem_engine_topology.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright © 2019 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef GEM_ENGINE_TOPOLOGY_H
+#define GEM_ENGINE_TOPOLOGY_H
+
+struct intel_execution_engine2 *get_active_engines(int fd);
+struct intel_execution_engine2 *__gem_prepare_context_engines(int fd,
+							    uint32_t ctx_id);
+
+void igt_require_gem_engine_list(int fd);
+
+#endif /* GEM_ENGINE_TOPOLOGY_H */
diff --git a/lib/igt_gt.c b/lib/igt_gt.c
index c98a7553b7fe..54c71e5e7186 100644
--- a/lib/igt_gt.c
+++ b/lib/igt_gt.c
@@ -577,7 +577,7 @@ bool gem_can_store_dword(int fd, unsigned int engine)
 	return true;
 }
 
-const struct intel_execution_engine2 intel_execution_engines2[] = {
+struct intel_execution_engine2 intel_execution_engines2[] = {
 	{ "rcs0", I915_ENGINE_CLASS_RENDER, 0 },
 	{ "bcs0", I915_ENGINE_CLASS_COPY, 0 },
 	{ "vcs0", I915_ENGINE_CLASS_VIDEO, 0 },
diff --git a/lib/igt_gt.h b/lib/igt_gt.h
index 54e95da98084..f4bd6c22a81a 100644
--- a/lib/igt_gt.h
+++ b/lib/igt_gt.h
@@ -91,7 +91,7 @@ bool gem_ring_has_physical_engine(int fd, unsigned int ring);
 
 bool gem_can_store_dword(int fd, unsigned int engine);
 
-extern const struct intel_execution_engine2 {
+extern struct intel_execution_engine2 {
 	const char *name;
 	int class;
 	int instance;
diff --git a/lib/meson.build b/lib/meson.build
index 0eb5585d72b9..3cc52f97c8bf 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -5,6 +5,7 @@ lib_sources = [
 	'i915/gem_submission.c',
 	'i915/gem_ring.c',
 	'i915/gem_mman.c',
+	'i915/gem_engine_topology.c',
 	'igt_color_encoding.c',
 	'igt_debugfs.c',
 	'igt_device.c',
-- 
2.20.1

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[igt-dev] [PATCH v11 3/6] lib/igt_gt: use for_each_engine2 to loop through engines

[Andi Shyti]

'for_each_engine2()' defines a loop through the gpu engines.

It can work with both active and pre-defined engines.

In case we are looping through active engines (i.e. the running
kernel has the query and get/setparam ioctls), the
intel_active_engines2 points to an array that contains only the
list engines dynamically allocated after having interrogated the
driver.

While, if we are looping through pre-defined engines,
intel_active_engines2 points to the 'intel_execution_engines2'
array and works exactly as for_each_engine() but using the
new 'struct intel_execution_engine2' data type.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
Hi Tvrtko,

after this series goes in, I will cleanup the other for_each...
like the one you recommended, "for_each_engine_class_instance()".
(BTW, I was anaware of it :) ).

Andi

 lib/igt_gt.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/igt_gt.h b/lib/igt_gt.h
index f4bd6c22a81a..39768b5148ef 100644
--- a/lib/igt_gt.h
+++ b/lib/igt_gt.h
@@ -30,6 +30,8 @@
 
 #include "i915_drm.h"
 
+#include "i915/gem_engine_topology.h"
+
 void igt_require_hang_ring(int fd, int ring);
 
 typedef struct igt_hang {
@@ -86,6 +88,12 @@ extern const struct intel_execution_engine {
 	     e__++) \
 		for_if (gem_ring_has_physical_engine(fd__, flags__ = e__->exec_id | e__->flags))
 
+#define for_each_engine2(fd, ctx) \
+		for (struct intel_execution_engine2 *e2__ = \
+		     __gem_prepare_context_engines(fd, ctx); e2__->name; e2__++) \
+			for_if (get_active_engines(fd) || \
+				gem_has_engine(fd, e2__->class, e2__->instance))
+
 bool gem_ring_is_physical_engine(int fd, unsigned int ring);
 bool gem_ring_has_physical_engine(int fd, unsigned int ring);
 
-- 
2.20.1

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[igt-dev] [PATCH v11 4/6] lib: ioctl_wrappers: reach engines by index as well

[Andi Shyti]

With the new engine query method engines are reachable through
an index and context they are combined with.

The 'gem_has_ring()' becomes 'gem_context_has_engine()' that
requires the index that the engine is mapped within the driver.

The previous 'gem_has_ring()' function becomes a wrapper to the new
'gem_context_has_engine()'.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
 lib/ioctl_wrappers.c | 4 +++-
 lib/ioctl_wrappers.h | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index 39920f8707d2..a2597e282704 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1252,7 +1252,7 @@ void igt_require_gem(int fd)
 	igt_require_f(err == 0, "Unresponsive i915/GEM device\n");
 }
 
-bool gem_has_ring(int fd, unsigned ring)
+bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx)
 {
 	struct drm_i915_gem_execbuffer2 execbuf;
 	struct drm_i915_gem_exec_object2 exec;
@@ -1268,6 +1268,8 @@ bool gem_has_ring(int fd, unsigned ring)
 	execbuf.buffers_ptr = to_user_pointer(&exec);
 	execbuf.buffer_count = 1;
 	execbuf.flags = ring;
+	execbuf.rsvd1 = ctx;
+
 	return __gem_execbuf(fd, &execbuf) == -ENOENT;
 }
 
diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index f0be26080da6..935043617eb1 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -142,11 +142,13 @@ bool gem_has_exec_fence(int fd);
 
 /* check functions which auto-skip tests by calling igt_skip() */
 void gem_require_caching(int fd);
-bool gem_has_ring(int fd, unsigned ring);
+bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx);
 void gem_require_ring(int fd, unsigned ring);
 bool gem_has_mocs_registers(int fd);
 void gem_require_mocs_registers(int fd);
 
+#define gem_has_ring(f, r) gem_context_has_engine(f, r, 0)
+
 /* prime */
 struct local_dma_buf_sync {
 	uint64_t flags;
-- 
2.20.1

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[igt-dev] [PATCH v11 5/6] lib: move gem_context_has_engine from ioctl_wrappers to gem_context

[Andi Shyti]

Function 'gem_has_ring()' has been renamed to
'gem_context_has_engine()' which acts more on an engine in
context domain. Move it to the gem_context library where it is
more appropriate.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
 lib/i915/gem_context.c | 21 +++++++++++++++++++++
 lib/i915/gem_context.h |  2 ++
 lib/ioctl_wrappers.c   | 21 ---------------------
 lib/ioctl_wrappers.h   |  1 -
 4 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/lib/i915/gem_context.c b/lib/i915/gem_context.c
index 16004685e920..5e2e31e91384 100644
--- a/lib/i915/gem_context.c
+++ b/lib/i915/gem_context.c
@@ -275,3 +275,24 @@ void gem_context_set_priority(int fd, uint32_t ctx_id, int prio)
 {
 	igt_assert(__gem_context_set_priority(fd, ctx_id, prio) == 0);
 }
+
+bool gem_context_has_engine(int fd, unsigned engine, unsigned ctx)
+{
+	struct drm_i915_gem_execbuffer2 execbuf;
+	struct drm_i915_gem_exec_object2 exec;
+
+	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
+	if ((engine & ~(3<<13)) == I915_EXEC_BSD) {
+		if (engine & (3 << 13) && !gem_has_bsd2(fd))
+			return false;
+	}
+
+	memset(&exec, 0, sizeof(exec));
+	memset(&execbuf, 0, sizeof(execbuf));
+	execbuf.buffers_ptr = to_user_pointer(&exec);
+	execbuf.buffer_count = 1;
+	execbuf.flags = engine;
+	execbuf.rsvd1 = ctx;
+
+	return __gem_execbuf(fd, &execbuf) == -ENOENT;
+}
diff --git a/lib/i915/gem_context.h b/lib/i915/gem_context.h
index aef68dda6b26..dd64ebf17fbd 100644
--- a/lib/i915/gem_context.h
+++ b/lib/i915/gem_context.h
@@ -45,4 +45,6 @@ int __gem_context_get_param(int fd, struct drm_i915_gem_context_param *p);
 int __gem_context_set_priority(int fd, uint32_t ctx, int prio);
 void gem_context_set_priority(int fd, uint32_t ctx, int prio);
 
+bool gem_context_has_engine(int fd, unsigned engine, unsigned ctx);
+
 #endif /* GEM_CONTEXT_H */
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index a2597e282704..280fdd624529 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1252,27 +1252,6 @@ void igt_require_gem(int fd)
 	igt_require_f(err == 0, "Unresponsive i915/GEM device\n");
 }
 
-bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx)
-{
-	struct drm_i915_gem_execbuffer2 execbuf;
-	struct drm_i915_gem_exec_object2 exec;
-
-	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
-	if ((ring & ~(3<<13)) == I915_EXEC_BSD) {
-		if (ring & (3 << 13) && !gem_has_bsd2(fd))
-			return false;
-	}
-
-	memset(&exec, 0, sizeof(exec));
-	memset(&execbuf, 0, sizeof(execbuf));
-	execbuf.buffers_ptr = to_user_pointer(&exec);
-	execbuf.buffer_count = 1;
-	execbuf.flags = ring;
-	execbuf.rsvd1 = ctx;
-
-	return __gem_execbuf(fd, &execbuf) == -ENOENT;
-}
-
 /**
  * gem_require_ring:
  * @fd: open i915 drm file descriptor
diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index 935043617eb1..1ebad10f28b0 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -142,7 +142,6 @@ bool gem_has_exec_fence(int fd);
 
 /* check functions which auto-skip tests by calling igt_skip() */
 void gem_require_caching(int fd);
-bool gem_context_has_engine(int fd, unsigned ring, unsigned ctx);
 void gem_require_ring(int fd, unsigned ring);
 bool gem_has_mocs_registers(int fd);
 void gem_require_mocs_registers(int fd);
-- 
2.20.1

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[igt-dev] [PATCH v11 6/6] tests: gem_exec_basic: add "exec-ctx" buffer execution demo test

[Andi Shyti]

The "exec-ctx" is a demo subtest inserted in the gem_exec_basic
test. The main goal is to reach the engines by using
the new uapi interfacing with igt_require_gem_engine_list().

The "exec-ctx" subtest simply gets the list of engines, binds
them to a context and executes a buffer. This is done through a
new "for_each_engine2" loop which iterates through the
engines.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
---
Hi Tvrtko,

I will add the gem_set_execbuf_engine() once this patchset goes
in.

Thanks for the suggestion,
Andi

 tests/i915/gem_exec_basic.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/i915/gem_exec_basic.c b/tests/i915/gem_exec_basic.c
index dcb83864b1c1..5d955179c2a5 100644
--- a/tests/i915/gem_exec_basic.c
+++ b/tests/i915/gem_exec_basic.c
@@ -135,6 +135,18 @@ igt_main
 			gtt(fd, e->exec_id | e->flags);
 	}
 
+	igt_subtest("exec-ctx") {
+		uint32_t ctx_id;
+		int index_map = 0;
+
+		ctx_id = gem_context_create(fd);
+		for_each_engine2(fd, ctx_id)
+			igt_assert(gem_context_has_engine(fd, ++index_map,
+							  ctx_id));
+
+		gem_context_destroy(fd, ctx_id);
+	}
+
 	igt_fixture {
 		igt_stop_hang_detector();
 		close(fd);
-- 
2.20.1

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Re: [igt-dev] [PATCH v11 2/6] lib/i915: add gem_engine_topology library

[Tvrtko Ursulin]

On 12/03/2019 17:17, Andi Shyti wrote:
> The gem_engine_topology library is a set of functions that
> interface with the query and getparam/setparam ioctls.
> 
> The library's three main access points are:
> 
>   - get_active_engines()
>   - __gem_prepare_context_engines()
>   - igt_require_gem_engine_list()
> 
> The first two functions are similar, with the difference that the
> 'gem_set_context_get_engines()' sets the engine before returning
> the engine list in a 'intel_execution_engine2' type array.
> Another improtant difference is that the first function works
> only with the getparam/setparam and query ioctls are implemented
> and it return 'NULL' in the other case.
> It can be also used to check whether the current kernel contains
> the new API.
> 
> '__gem_prepare_context_engines()' function, at the first call
> generates the array of active engines (either physical or
> virtual) called 'intel_active_engines2'.
> If the driver cannot be queried, the 'intel_active_engines2'
> array points to the exisiting 'intel_execution_engines2' which
> has been previously defined.
> 
> The value of the 'intel_active_engines2' will be used in further
> calls to check whether the above mentioned ioctls are implemented
> without the need to call getparam().
> 
> The 'igt_require_gem_engine_list()' causes the test to fail in
> case the required ioctls are not implemented.
> 
> Signed-off-by: Andi Shyti <andi.shyti@intel.com>
> ---
> Hi Tvrtko,
> 
> the only thing I left untouched here is the fixed SIZEOF_QUERY,
> even though the query ioctl doesn't have any limitation on query
> size. The reason is because we've been discussing with Chris
> setting a fixed size to prioritise stack allocation over heap
> allocation so that I changed it to the way is done now from the
> way you recommended at the beginning (already).
> 
> Andi
> 
>   lib/Makefile.sources           |   2 +
>   lib/i915/gem_engine_topology.c | 193 +++++++++++++++++++++++++++++++++
>   lib/i915/gem_engine_topology.h |  33 ++++++
>   lib/igt_gt.c                   |   2 +-
>   lib/igt_gt.h                   |   2 +-
>   lib/meson.build                |   1 +
>   6 files changed, 231 insertions(+), 2 deletions(-)
>   create mode 100644 lib/i915/gem_engine_topology.c
>   create mode 100644 lib/i915/gem_engine_topology.h
> 
> diff --git a/lib/Makefile.sources b/lib/Makefile.sources
> index cf2720981707..757bd7a17ebe 100644
> --- a/lib/Makefile.sources
> +++ b/lib/Makefile.sources
> @@ -13,6 +13,8 @@ lib_source_list =	 	\
>   	i915/gem_ring.c	\
>   	i915/gem_mman.c	\
>   	i915/gem_mman.h	\
> +	i915/gem_engine_topology.c	\
> +	i915/gem_engine_topology.h	\
>   	i915_3d.h		\
>   	i915_reg.h		\
>   	i915_pciids.h		\
> diff --git a/lib/i915/gem_engine_topology.c b/lib/i915/gem_engine_topology.c
> new file mode 100644
> index 000000000000..6d6cb85b0a26
> --- /dev/null
> +++ b/lib/i915/gem_engine_topology.c
> @@ -0,0 +1,193 @@
> +/*
> + * Copyright © 2019 Intel Corporation
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a
> + * copy of this software and associated documentation files (the "Software"),
> + * to deal in the Software without restriction, including without limitation
> + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
> + * and/or sell copies of the Software, and to permit persons to whom the
> + * Software is furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice (including the next
> + * paragraph) shall be included in all copies or substantial portions of the
> + * Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
> + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> + * IN THE SOFTWARE.
> + */
> +
> +#include "drmtest.h"
> +#include "igt_gt.h"
> +#include "ioctl_wrappers.h"
> +
> +#include "i915/gem_engine_topology.h"
> +
> +#define SIZEOF_CTX_PARAM	offsetof(struct i915_context_param_engines, \
> +					class_instance[I915_EXEC_RING_MASK + 1])
> +#define SIZEOF_QUERY		offsetof(struct drm_i915_query_engine_info, \
> +					engines[I915_EXEC_RING_MASK + 1])
> +
> +static struct intel_execution_engine2 *intel_active_engines2;
> +static bool ctx_is_set;
> +
> +static int __gem_query(int fd, struct drm_i915_query *q)
> +{
> +	int err = 0;
> +
> +	if (igt_ioctl(fd, DRM_IOCTL_I915_QUERY, q))
> +		err = -errno;
> +
> +	errno = 0;
> +	return err;
> +}
> +
> +static void gem_query(int fd, struct drm_i915_query *q)
> +{
> +	igt_assert_eq(__gem_query(fd, q), 0);
> +}
> +
> +static void query_engines(int fd,
> +			  struct drm_i915_query_engine_info *query_engines)
> +{
> +	struct drm_i915_query_item item = { };
> +	struct drm_i915_query query = { };
> +
> +	item.query_id = DRM_I915_QUERY_ENGINE_INFO;
> +	query.items_ptr = to_user_pointer(&item);
> +	query.num_items = 1;
> +	item.length = SIZEOF_QUERY;
> +
> +	item.data_ptr = to_user_pointer(query_engines);
> +
> +	gem_query(fd, &query);
> +}
> +
> +static void set_ctx_param_engines(int fd, uint32_t ctx_id)
> +{
> +	struct i915_context_param_engines *ctx_engine;
> +	struct drm_i915_gem_context_param ctx_param;
> +	const struct intel_execution_engine2 *e2;
> +	uint8_t buff[SIZEOF_CTX_PARAM] = { };
> +	int i;
> +
> +	if (ctx_is_set)
> +		return;

A global ctx_is_set bool doesn't work with passed in ctx_id I think!?

But more importantly.. could you try and make the iterator work of the 
local ctx.get_engines() query? Only configuring the ctx map to include 
all engines if not already set.

Chris had a suggestion in the previous posting to use an iterator struct 
which I think has merit since it hides the explicit index var/param. 
(155179296327.27405.14019468668411244512@skylake-alporthouse-com)

And then I'd drop the for_each_engine2 and just convert 
for_each_engine_class_instance straight away. Only one test uses it so 
shouldn't be too hard (perf_pmu).

This will I think require adding the gem_set_eb_engine helper and 
possibly adding some helpers to allow usage with spin batches.

We want to get a better view of usability in future IGT code and I think 
the series needs to be complete in this respect.

Regards,

Tvrtko

> +
> +	ctx_engine = (struct i915_context_param_engines *) buff;
> +
> +	ctx_param.ctx_id = ctx_id;
> +	ctx_param.param = I915_CONTEXT_PARAM_ENGINES;
> +
> +	ctx_engine->extensions = 0;
> +	for (i = 0, e2 = intel_active_engines2; e2->name; i++, e2++) {
> +		ctx_engine->class_instance[i].engine_class = e2->class;
> +		ctx_engine->class_instance[i].engine_instance = e2->instance;
> +	}
> +
> +	ctx_param.size = offsetof(typeof(*ctx_engine), class_instance[i + 1]);
> +	ctx_param.value = to_user_pointer(ctx_engine);
> +
> +	gem_context_set_param(fd, &ctx_param);
> +
> +	ctx_is_set = true;
> +}
> +
> +/*
> + * Initializes the list of engines.
> + *
> + * Returns:
> + *
> + *  - 0 in case of success and the get/set_param ioctls are implemented
> + *  - -ENODEV in case of success but I915_CONTEXT_PARAM_ENGINES is not
> + *    implemented in DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM ioctl.
> + */
> +static int init_engine_list(int fd)
> +{
> +	const char *class_names[] = { "rcs", "bcs", "vcs", "vecs" };
> +	struct drm_i915_query_engine_info *query_engine;
> +	unsigned char query_buffer[SIZEOF_QUERY] = { };
> +	struct drm_i915_gem_context_param ctx_param = {
> +		.param = I915_CONTEXT_PARAM_ENGINES,
> +	};
> +	int i;
> +
> +	/* the list is already initialized */
> +	if (intel_active_engines2)
> +		return 0;
> +
> +	/*
> +	 * We check first whether the I915_CONTEXT_PARAM_ENGINES parameter is
> +	 * supported by the running kernel. If not, __gem_context_get_param()
> +	 * will return -EINVAL which, at this point, is not necessarily a
> +	 * failure but it means that we need to fall beck to polling the engines
> +	 * directly from intel_execution_engines2[].
> +	 *
> +	 * We will return -ENODEV with the meaning of missing interface
> +	 */
> +	if (__gem_context_get_param(fd, &ctx_param))
> +		return -ENODEV;
> +
> +	query_engine = (struct drm_i915_query_engine_info *) query_buffer;
> +	query_engines(fd, query_engine);
> +
> +	intel_active_engines2 = malloc((query_engine->num_engines + 1) *
> +				       sizeof(*intel_active_engines2));
> +	igt_assert(intel_active_engines2);
> +
> +	for (i = 0; i < query_engine->num_engines; i++) {
> +		char *name;
> +		__u16 class = query_engine->engines[i].engine_class;
> +		__u16 instance = query_engine->engines[i].engine_instance;
> +
> +		intel_active_engines2[i].class = class;
> +		intel_active_engines2[i].instance = instance;
> +
> +		/* if we don't recognise the class, then we mark it as "unk" */
> +		if (class >= ARRAY_SIZE(class_names))
> +			igt_assert(asprintf(&name, "unk-%d:%d",
> +					    class, instance) > 0);
> +		else
> +			igt_assert(asprintf(&name, "%s%d",
> +					    class_names[class], instance) > 0);
> +
> +		intel_active_engines2[i].name = name;
> +	}
> +
> +	/* NULL value sentinel */
> +	intel_active_engines2[i].name = NULL;
> +
> +	return 0;
> +}
> +
> +struct intel_execution_engine2 *get_active_engines(int fd)
> +{
> +	if (init_engine_list(fd))
> +		return NULL;
> +
> +	return intel_active_engines2;
> +}
> +
> +struct intel_execution_engine2 *__gem_prepare_context_engines(int fd,
> +							    uint32_t ctx_id)
> +{
> +	struct intel_execution_engine2 *active_engines = get_active_engines(fd);
> +
> +	if (!active_engines) {
> +		igt_debug("using pre-allocated engine list\n");
> +		return intel_execution_engines2;
> +	}
> +
> +	set_ctx_param_engines(fd, ctx_id);
> +
> +	return intel_active_engines2;
> +}
> +
> +void igt_require_gem_engine_list(int fd)
> +{
> +	igt_require(!init_engine_list(fd));
> +}
> diff --git a/lib/i915/gem_engine_topology.h b/lib/i915/gem_engine_topology.h
> new file mode 100644
> index 000000000000..88e902610ad8
> --- /dev/null
> +++ b/lib/i915/gem_engine_topology.h
> @@ -0,0 +1,33 @@
> +/*
> + * Copyright © 2019 Intel Corporation
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a
> + * copy of this software and associated documentation files (the "Software"),
> + * to deal in the Software without restriction, including without limitation
> + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
> + * and/or sell copies of the Software, and to permit persons to whom the
> + * Software is furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice (including the next
> + * paragraph) shall be included in all copies or substantial portions of the
> + * Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
> + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> + * IN THE SOFTWARE.
> + */
> +
> +#ifndef GEM_ENGINE_TOPOLOGY_H
> +#define GEM_ENGINE_TOPOLOGY_H
> +
> +struct intel_execution_engine2 *get_active_engines(int fd);
> +struct intel_execution_engine2 *__gem_prepare_context_engines(int fd,
> +							    uint32_t ctx_id);
> +
> +void igt_require_gem_engine_list(int fd);
> +
> +#endif /* GEM_ENGINE_TOPOLOGY_H */
> diff --git a/lib/igt_gt.c b/lib/igt_gt.c
> index c98a7553b7fe..54c71e5e7186 100644
> --- a/lib/igt_gt.c
> +++ b/lib/igt_gt.c
> @@ -577,7 +577,7 @@ bool gem_can_store_dword(int fd, unsigned int engine)
>   	return true;
>   }
>   
> -const struct intel_execution_engine2 intel_execution_engines2[] = {
> +struct intel_execution_engine2 intel_execution_engines2[] = {
>   	{ "rcs0", I915_ENGINE_CLASS_RENDER, 0 },
>   	{ "bcs0", I915_ENGINE_CLASS_COPY, 0 },
>   	{ "vcs0", I915_ENGINE_CLASS_VIDEO, 0 },
> diff --git a/lib/igt_gt.h b/lib/igt_gt.h
> index 54e95da98084..f4bd6c22a81a 100644
> --- a/lib/igt_gt.h
> +++ b/lib/igt_gt.h
> @@ -91,7 +91,7 @@ bool gem_ring_has_physical_engine(int fd, unsigned int ring);
>   
>   bool gem_can_store_dword(int fd, unsigned int engine);
>   
> -extern const struct intel_execution_engine2 {
> +extern struct intel_execution_engine2 {
>   	const char *name;
>   	int class;
>   	int instance;
> diff --git a/lib/meson.build b/lib/meson.build
> index 0eb5585d72b9..3cc52f97c8bf 100644
> --- a/lib/meson.build
> +++ b/lib/meson.build
> @@ -5,6 +5,7 @@ lib_sources = [
>   	'i915/gem_submission.c',
>   	'i915/gem_ring.c',
>   	'i915/gem_mman.c',
> +	'i915/gem_engine_topology.c',
>   	'igt_color_encoding.c',
>   	'igt_debugfs.c',
>   	'igt_device.c',
> 
_______________________________________________
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Re: [igt-dev] [PATCH v11 2/6] lib/i915: add gem_engine_topology library

[Andi Shyti]

Hi Tvrtko,

> > +static void set_ctx_param_engines(int fd, uint32_t ctx_id)
> > +{
> > +	struct i915_context_param_engines *ctx_engine;
> > +	struct drm_i915_gem_context_param ctx_param;
> > +	const struct intel_execution_engine2 *e2;
> > +	uint8_t buff[SIZEOF_CTX_PARAM] = { };
> > +	int i;
> > +
> > +	if (ctx_is_set)
> > +		return;
> 
> A global ctx_is_set bool doesn't work with passed in ctx_id I think!?
> 
> But more importantly.. could you try and make the iterator work of the local
> ctx.get_engines() query? Only configuring the ctx map to include all engines
> if not already set.
> 
> Chris had a suggestion in the previous posting to use an iterator struct
> which I think has merit since it hides the explicit index var/param.
> (155179296327.27405.14019468668411244512@skylake-alporthouse-com)
> 
> And then I'd drop the for_each_engine2 and just convert
> for_each_engine_class_instance straight away. Only one test uses it so
> shouldn't be too hard (perf_pmu).
> 
> This will I think require adding the gem_set_eb_engine helper and possibly
> adding some helpers to allow usage with spin batches.
> 
> We want to get a better view of usability in future IGT code and I think the
> series needs to be complete in this respect.

Yes, I understand the advantage of Chris proposal and the
ugliness of a globa ctx_is_set, but I thought we were going
throught this path in a second phase, given that for now "future
proof" (at least for me) is something with a different dimension
(I also wanted to keep the changes as smaller as possible, but it
turned out to be the wrong time to do so :) ).

Anyway, since you are pushing for this, I take this path.

Because I am now going to drastically change the logic, I would
also remove the 'init_engine_list()' and query the engine at any
'intel_engine_iter()' call with the double query (one for size
and one for the query itself).

... and it would be a completely different patchset :)

Andi
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[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/57891/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5737 -> IGTPW_2599
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/57891/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2599 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@fork-gfx0:
    - fi-icl-u2:          NOTRUN -> SKIP [fdo#109315] +17

  * igt@gem_ctx_create@basic-files:
    - fi-gdg-551:         NOTRUN -> SKIP [fdo#109271] +106

  * igt@gem_exec_basic@gtt-bsd2:
    - fi-byt-clapper:     NOTRUN -> SKIP [fdo#109271] +57

  * igt@gem_exec_basic@readonly-bsd1:
    - fi-snb-2520m:       NOTRUN -> SKIP [fdo#109271] +57
    - fi-icl-u2:          NOTRUN -> SKIP [fdo#109276] +7

  * igt@gem_exec_parse@basic-allowed:
    - fi-icl-u2:          NOTRUN -> SKIP [fdo#109289] +1

  * igt@i915_selftest@live_contexts:
    - fi-icl-u2:          NOTRUN -> DMESG-FAIL [fdo#108569]

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         PASS -> INCOMPLETE [fdo#103927] / [fdo#109720]

  * igt@kms_busy@basic-flip-a:
    - fi-gdg-551:         NOTRUN -> FAIL [fdo#103182]

  * igt@kms_busy@basic-flip-c:
    - fi-blb-e6850:       NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-byt-clapper:     NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-gdg-551:         NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-snb-2520m:       NOTRUN -> SKIP [fdo#109271] / [fdo#109278]

  * igt@kms_chamelium@dp-edid-read:
    - fi-icl-u2:          NOTRUN -> SKIP [fdo#109316] +2

  * igt@kms_chamelium@hdmi-edid-read:
    - fi-hsw-peppy:       NOTRUN -> SKIP [fdo#109271] +46

  * igt@kms_chamelium@vga-hpd-fast:
    - fi-icl-u2:          NOTRUN -> SKIP [fdo#109309] +1

  * igt@kms_force_connector_basic@prune-stale-modes:
    - fi-icl-u2:          NOTRUN -> SKIP [fdo#109285] +3

  * igt@kms_frontbuffer_tracking@basic:
    - fi-hsw-peppy:       NOTRUN -> DMESG-FAIL [fdo#102614] / [fdo#107814]
    - fi-icl-u2:          NOTRUN -> FAIL [fdo#103167]
    - fi-byt-clapper:     NOTRUN -> FAIL [fdo#103167]

  * igt@kms_pipe_crc_basic@hang-read-crc-pipe-c:
    - fi-blb-e6850:       NOTRUN -> SKIP [fdo#109271] +20

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
    - fi-byt-clapper:     NOTRUN -> FAIL [fdo#103191] / [fdo#107362]

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b:
    - fi-byt-clapper:     NOTRUN -> FAIL [fdo#107362]

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b:
    - fi-blb-e6850:       NOTRUN -> INCOMPLETE [fdo#107718]

  * igt@runner@aborted:
    - fi-apl-guc:         NOTRUN -> FAIL [fdo#108622] / [fdo#109720]

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s3:
    - fi-blb-e6850:       INCOMPLETE [fdo#107718] -> PASS

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#102614]: https://bugs.freedesktop.org/show_bug.cgi?id=102614
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#107814]: https://bugs.freedesktop.org/show_bug.cgi?id=107814
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#108622]: https://bugs.freedesktop.org/show_bug.cgi?id=108622
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109294]: https://bugs.freedesktop.org/show_bug.cgi?id=109294
  [fdo#109309]: https://bugs.freedesktop.org/show_bug.cgi?id=109309
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109316]: https://bugs.freedesktop.org/show_bug.cgi?id=109316
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
  [fdo#110028]: https://bugs.freedesktop.org/show_bug.cgi?id=110028


Participating hosts (41 -> 38)
------------------------------

  Additional (6): fi-hsw-peppy fi-icl-u2 fi-snb-2520m fi-gdg-551 fi-icl-y fi-byt-clapper 
  Missing    (9): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-j1900 fi-ctg-p8600 fi-hsw-4770 fi-ivb-3770 fi-pnv-d510 fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4883 -> IGTPW_2599

  CI_DRM_5737: d5bb7d77aa77996702426496078a597f30bead58 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2599: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2599/
  IGT_4883: b25e06d6ddf2e42044cd9c93b613cbc7339a8c33 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2599/
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[igt-dev] ✓ Fi.CI.IGT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/57891/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5737_full -> IGTPW_2599_full
====================================================

Summary
-------

  **WARNING**

  Minor unknown changes coming with IGTPW_2599_full need to be verified
  manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_2599_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/57891/revisions/1/mbox/

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in IGTPW_2599_full:

### IGT changes ###

#### Possible regressions ####

  * {igt@gem_exec_basic@exec-ctx} (NEW):
    - shard-kbl:          NOTRUN -> FAIL

  
#### Warnings ####

  * igt@kms_plane_scaling@pipe-c-scaler-with-rotation:
    - shard-glk:          SKIP [fdo#109271] / [fdo#109278] -> FAIL

  
#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * {igt@kms_plane@pixel-format-pipe-b-planes}:
    - shard-kbl:          PASS -> FAIL

  
New tests
---------

  New tests have been introduced between CI_DRM_5737_full and IGTPW_2599_full:

### New IGT tests (1) ###

  * igt@gem_exec_basic@exec-ctx:
    - Statuses : 1 fail(s) 3 pass(s)
    - Exec time: [0.0, 0.05] s

  

Known issues
------------

  Here are the changes found in IGTPW_2599_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_param@invalid-param-set:
    - shard-snb:          NOTRUN -> FAIL [fdo#109674]

  * igt@i915_pm_rpm@dpms-lpsp:
    - shard-kbl:          NOTRUN -> SKIP [fdo#109271] +32

  * igt@kms_atomic_transition@3x-modeset-transitions:
    - shard-glk:          NOTRUN -> SKIP [fdo#109271] / [fdo#109278]

  * igt@kms_atomic_transition@plane-all-modeset-transition:
    - shard-apl:          PASS -> INCOMPLETE [fdo#103927]

  * igt@kms_busy@extended-modeset-hang-newfb-with-reset-render-b:
    - shard-kbl:          PASS -> DMESG-WARN [fdo#107956]
    - shard-snb:          PASS -> DMESG-WARN [fdo#107956]
    - shard-hsw:          PASS -> DMESG-WARN [fdo#107956]

  * igt@kms_ccs@pipe-a-crc-sprite-planes-basic:
    - shard-glk:          PASS -> FAIL [fdo#108145]

  * igt@kms_color@pipe-a-degamma:
    - shard-glk:          NOTRUN -> FAIL [fdo#104782] / [fdo#108145]

  * igt@kms_color@pipe-b-degamma:
    - shard-snb:          NOTRUN -> SKIP [fdo#109271] +106

  * igt@kms_cursor_crc@cursor-128x128-suspend:
    - shard-glk:          NOTRUN -> FAIL [fdo#103232] +1

  * igt@kms_cursor_crc@cursor-256x85-onscreen:
    - shard-apl:          PASS -> FAIL [fdo#103232] +2

  * igt@kms_cursor_crc@cursor-64x64-dpms:
    - shard-kbl:          PASS -> FAIL [fdo#103232] +2

  * igt@kms_cursor_crc@cursor-alpha-opaque:
    - shard-apl:          PASS -> FAIL [fdo#109350]

  * igt@kms_cursor_legacy@cursor-vs-flip-toggle:
    - shard-hsw:          PASS -> FAIL [fdo#103355]

  * igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-legacy:
    - shard-apl:          PASS -> DMESG-WARN [fdo#103558] / [fdo#105602] +14

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-gtt:
    - shard-apl:          PASS -> FAIL [fdo#103167] +2

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-wc:
    - shard-kbl:          PASS -> FAIL [fdo#103167]

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-mmap-cpu:
    - shard-glk:          PASS -> FAIL [fdo#103167] +6

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-spr-indfb-draw-render:
    - shard-glk:          NOTRUN -> SKIP [fdo#109271] +11

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-f:
    - shard-kbl:          NOTRUN -> SKIP [fdo#109271] / [fdo#109278] +2

  * igt@kms_plane_alpha_blend@pipe-a-alpha-7efc:
    - shard-kbl:          NOTRUN -> FAIL [fdo#108145] / [fdo#108590]

  * igt@kms_psr@basic:
    - shard-apl:          NOTRUN -> SKIP [fdo#109271] +4

  * igt@kms_rotation_crc@multiplane-rotation:
    - shard-kbl:          PASS -> FAIL [fdo#109016]

  * igt@kms_universal_plane@cursor-fb-leak-pipe-d:
    - shard-snb:          NOTRUN -> SKIP [fdo#109271] / [fdo#109278] +8

  * igt@kms_vblank@pipe-b-ts-continuation-modeset-hang:
    - shard-apl:          PASS -> FAIL [fdo#104894]

  * igt@runner@aborted:
    - shard-apl:          NOTRUN -> ( 8 FAIL ) [fdo#109373]

  
#### Possible fixes ####

  * igt@i915_pm_rc6_residency@rc6-accuracy:
    - shard-snb:          SKIP [fdo#109271] -> PASS

  * igt@kms_busy@extended-modeset-hang-newfb-render-b:
    - shard-hsw:          DMESG-WARN [fdo#107956] -> PASS +2
    - shard-kbl:          DMESG-WARN [fdo#107956] -> PASS +1
    - shard-snb:          DMESG-WARN [fdo#107956] -> PASS

  * igt@kms_ccs@pipe-b-crc-sprite-planes-basic:
    - shard-glk:          FAIL [fdo#108145] -> PASS

  * igt@kms_color@pipe-c-legacy-gamma:
    - shard-apl:          FAIL [fdo#104782] -> PASS

  * igt@kms_cursor_crc@cursor-128x42-random:
    - shard-apl:          FAIL [fdo#103232] -> PASS +2

  * igt@kms_cursor_crc@cursor-256x256-sliding:
    - shard-kbl:          FAIL [fdo#103232] -> PASS +1

  * igt@kms_cursor_crc@cursor-64x64-suspend:
    - shard-kbl:          FAIL [fdo#103191] / [fdo#103232] -> PASS

  * igt@kms_cursor_legacy@2x-long-cursor-vs-flip-atomic:
    - shard-hsw:          FAIL [fdo#105767] -> PASS

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-apl:          DMESG-WARN [fdo#103558] / [fdo#105602] -> PASS +1

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-cpu:
    - shard-apl:          FAIL [fdo#103167] -> PASS

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-gtt:
    - shard-glk:          FAIL [fdo#103167] -> PASS +1

  * {igt@kms_plane@plane-position-covered-pipe-b-planes}:
    - shard-apl:          FAIL [fdo#110038] -> PASS

  * igt@kms_rotation_crc@multiplane-rotation-cropping-top:
    - shard-kbl:          FAIL [fdo#109016] -> PASS

  * igt@kms_universal_plane@universal-plane-pipe-a-functional:
    - shard-apl:          FAIL [fdo#103166] -> PASS

  * igt@kms_vblank@pipe-c-ts-continuation-dpms-suspend:
    - shard-kbl:          INCOMPLETE [fdo#103665] -> PASS +1

  * igt@kms_vblank@pipe-c-ts-continuation-suspend:
    - shard-apl:          FAIL [fdo#104894] -> PASS +1
    - shard-kbl:          FAIL [fdo#104894] -> PASS

  * igt@perf@rc6-disable:
    - shard-kbl:          FAIL [fdo#103179] -> PASS

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103166]: https://bugs.freedesktop.org/show_bug.cgi?id=103166
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103179]: https://bugs.freedesktop.org/show_bug.cgi?id=103179
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103232]: https://bugs.freedesktop.org/show_bug.cgi?id=103232
  [fdo#103355]: https://bugs.freedesktop.org/show_bug.cgi?id=103355
  [fdo#103558]: https://bugs.freedesktop.org/show_bug.cgi?id=103558
  [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#104782]: https://bugs.freedesktop.org/show_bug.cgi?id=104782
  [fdo#104894]: https://bugs.freedesktop.org/show_bug.cgi?id=104894
  [fdo#105602]: https://bugs.freedesktop.org/show_bug.cgi?id=105602
  [fdo#105767]: https://bugs.freedesktop.org/show_bug.cgi?id=105767
  [fdo#107956]: https://bugs.freedesktop.org/show_bug.cgi?id=107956
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#108590]: https://bugs.freedesktop.org/show_bug.cgi?id=108590
  [fdo#109016]: https://bugs.freedesktop.org/show_bug.cgi?id=109016
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109350]: https://bugs.freedesktop.org/show_bug.cgi?id=109350
  [fdo#109373]: https://bugs.freedesktop.org/show_bug.cgi?id=109373
  [fdo#109674]: https://bugs.freedesktop.org/show_bug.cgi?id=109674
  [fdo#110033]: https://bugs.freedesktop.org/show_bug.cgi?id=110033
  [fdo#110037]: https://bugs.freedesktop.org/show_bug.cgi?id=110037
  [fdo#110038]: https://bugs.freedesktop.org/show_bug.cgi?id=110038


Participating hosts (10 -> 5)
------------------------------

  Missing    (5): shard-skl pig-hsw-4770r pig-glk-j5005 shard-iclb pig-skl-6260u 


Build changes
-------------

    * IGT: IGT_4883 -> IGTPW_2599
    * Piglit: piglit_4509 -> None

  CI_DRM_5737: d5bb7d77aa77996702426496078a597f30bead58 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2599: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2599/
  IGT_4883: b25e06d6ddf2e42044cd9c93b613cbc7339a8c33 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2599/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/58207/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5775 -> IGTPW_2663
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/58207/revisions/1/mbox/

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in IGTPW_2663:

### IGT changes ###

#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt@gem_tiled_blits@basic:
    - {fi-icl-y}:         PASS -> FAIL

  
Known issues
------------

  Here are the changes found in IGTPW_2663 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@sync-fork-compute0:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109315] +17

  * igt@amdgpu/amd_prime@amd-to-i915:
    - fi-kbl-x1275:       NOTRUN -> SKIP [fdo#109271] +45

  * igt@gem_ctx_create@basic-files:
    - fi-gdg-551:         NOTRUN -> SKIP [fdo#109271] +106

  * igt@gem_exec_basic@gtt-bsd1:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109276] +7

  * igt@gem_exec_basic@readonly-bsd2:
    - fi-pnv-d510:        NOTRUN -> SKIP [fdo#109271] +76

  * igt@gem_exec_parse@basic-rejected:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109289] +1

  * igt@gem_exec_store@basic-bsd2:
    - fi-hsw-4770:        NOTRUN -> SKIP [fdo#109271] +41

  * igt@i915_module_load@reload:
    - fi-blb-e6850:       PASS -> INCOMPLETE [fdo#107718]

  * igt@i915_pm_rpm@module-reload:
    - fi-skl-6770hq:      PASS -> FAIL [fdo#108511]

  * igt@i915_selftest@live_contexts:
    - fi-icl-u3:          NOTRUN -> DMESG-FAIL [fdo#108569]

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         NOTRUN -> INCOMPLETE [fdo#103927] / [fdo#109720]

  * igt@kms_busy@basic-flip-a:
    - fi-gdg-551:         NOTRUN -> FAIL [fdo#103182] +1
    - fi-bsw-n3050:       NOTRUN -> SKIP [fdo#109271] / [fdo#109278] +1

  * igt@kms_busy@basic-flip-c:
    - fi-gdg-551:         NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-pnv-d510:        NOTRUN -> SKIP [fdo#109271] / [fdo#109278]

  * igt@kms_chamelium@hdmi-crc-fast:
    - fi-bsw-n3050:       NOTRUN -> SKIP [fdo#109271] +62

  * igt@kms_chamelium@hdmi-edid-read:
    - fi-hsw-peppy:       NOTRUN -> SKIP [fdo#109271] +46
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109284] +8

  * igt@kms_force_connector_basic@force-load-detect:
    - fi-bxt-j4205:       NOTRUN -> SKIP [fdo#109271] +47

  * igt@kms_force_connector_basic@prune-stale-modes:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109285] +3

  * igt@kms_frontbuffer_tracking@basic:
    - fi-icl-u3:          NOTRUN -> FAIL [fdo#103167]
    - fi-hsw-peppy:       NOTRUN -> DMESG-FAIL [fdo#102614] / [fdo#107814]

  * igt@kms_psr@primary_mmap_gtt:
    - fi-cfl-8109u:       NOTRUN -> SKIP [fdo#109271] +37

  * igt@kms_psr@primary_page_flip:
    - fi-apl-guc:         NOTRUN -> SKIP [fdo#109271] +50

  * igt@prime_vgem@basic-fence-flip:
    - fi-ilk-650:         PASS -> FAIL [fdo#104008]

  * igt@runner@aborted:
    - fi-bxt-dsi:         NOTRUN -> FAIL [fdo#109516]
    - fi-apl-guc:         NOTRUN -> FAIL [fdo#108622] / [fdo#109720]

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#102614]: https://bugs.freedesktop.org/show_bug.cgi?id=102614
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#104008]: https://bugs.freedesktop.org/show_bug.cgi?id=104008
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#107814]: https://bugs.freedesktop.org/show_bug.cgi?id=107814
  [fdo#108511]: https://bugs.freedesktop.org/show_bug.cgi?id=108511
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#108622]: https://bugs.freedesktop.org/show_bug.cgi?id=108622
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109516]: https://bugs.freedesktop.org/show_bug.cgi?id=109516
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720


Participating hosts (36 -> 41)
------------------------------

  Additional (11): fi-bxt-dsi fi-bsw-n3050 fi-hsw-peppy fi-apl-guc fi-hsw-4770 fi-kbl-x1275 fi-bxt-j4205 fi-gdg-551 fi-icl-u3 fi-pnv-d510 fi-cfl-8109u 
  Missing    (6): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4890 -> IGTPW_2663

  CI_DRM_5775: 3ead1aea2137c77a4fe00637dca589736397d885 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2663: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2663/
  IGT_4890: 6d4d6949a099521003de252358601d22115e27ef @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2663/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/58304/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5785 -> IGTPW_2676
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/58304/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2676 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_module_load@reload:
    - fi-blb-e6850:       PASS -> INCOMPLETE [fdo#107718]

  * igt@i915_selftest@live_uncore:
    - fi-ivb-3770:        PASS -> DMESG-FAIL [fdo#110210]

  * igt@kms_busy@basic-flip-a:
    - fi-gdg-551:         PASS -> FAIL [fdo#103182] +1

  * igt@kms_frontbuffer_tracking@basic:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103167]

  * igt@runner@aborted:
    - fi-apl-guc:         NOTRUN -> FAIL [fdo#108622] / [fdo#109720]

  
#### Possible fixes ####

  * igt@kms_busy@basic-flip-b:
    - fi-gdg-551:         FAIL [fdo#103182] -> PASS

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
    - fi-byt-clapper:     FAIL [fdo#103191] / [fdo#107362] -> PASS

  * igt@prime_vgem@basic-fence-flip:
    - fi-ilk-650:         FAIL [fdo#104008] -> PASS

  
#### Warnings ####

  * igt@i915_selftest@live_contexts:
    - fi-icl-u3:          DMESG-FAIL [fdo#108569] -> INCOMPLETE [fdo#108569]

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#104008]: https://bugs.freedesktop.org/show_bug.cgi?id=104008
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#108622]: https://bugs.freedesktop.org/show_bug.cgi?id=108622
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
  [fdo#110210]: https://bugs.freedesktop.org/show_bug.cgi?id=110210


Participating hosts (47 -> 40)
------------------------------

  Missing    (7): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4894 -> IGTPW_2676

  CI_DRM_5785: 1e3d80c25878b7d97ad6c0680a452d55baeb28e0 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2676: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2676/
  IGT_4894: fedd92f4022837e2c20e472b65bd7d0849f484a3 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2676/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/58365/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5789 -> IGTPW_2684
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/58365/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2684 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_basic@query-info:
    - fi-bsw-kefka:       NOTRUN -> SKIP [fdo#109271] +55

  * igt@amdgpu/amd_cs_nop@sync-fork-compute0:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109315] +17

  * igt@gem_ctx_create@basic-files:
    - fi-gdg-551:         NOTRUN -> SKIP [fdo#109271] +106

  * igt@gem_exec_basic@gtt-bsd1:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109276] +7

  * igt@gem_exec_parse@basic-rejected:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109289] +1

  * igt@i915_selftest@live_contexts:
    - fi-icl-u3:          NOTRUN -> DMESG-FAIL [fdo#108569]

  * igt@i915_selftest@live_uncore:
    - fi-skl-gvtdvm:      PASS -> DMESG-FAIL [fdo#110210]

  * igt@kms_busy@basic-flip-a:
    - fi-gdg-551:         NOTRUN -> FAIL [fdo#103182] +1

  * igt@kms_busy@basic-flip-c:
    - fi-blb-e6850:       NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-byt-j1900:       NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-gdg-551:         NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
    - fi-bsw-kefka:       NOTRUN -> SKIP [fdo#109271] / [fdo#109278]

  * igt@kms_chamelium@hdmi-crc-fast:
    - fi-byt-j1900:       NOTRUN -> SKIP [fdo#109271] +52

  * igt@kms_chamelium@hdmi-edid-read:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109284] +8

  * igt@kms_force_connector_basic@prune-stale-modes:
    - fi-icl-u3:          NOTRUN -> SKIP [fdo#109285] +3

  * igt@kms_frontbuffer_tracking@basic:
    - fi-icl-u3:          NOTRUN -> FAIL [fdo#103167]

  * igt@kms_pipe_crc_basic@hang-read-crc-pipe-c:
    - fi-blb-e6850:       NOTRUN -> SKIP [fdo#109271] +48

  * igt@prime_vgem@basic-fence-flip:
    - fi-gdg-551:         NOTRUN -> DMESG-FAIL [fdo#103182]

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s3:
    - fi-blb-e6850:       INCOMPLETE [fdo#107718] -> PASS

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-hsw-4770:        SKIP [fdo#109271] -> PASS +2

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         INCOMPLETE [fdo#103927] / [fdo#109720] -> PASS

  * igt@kms_frontbuffer_tracking@basic:
    - fi-byt-clapper:     FAIL [fdo#103167] -> PASS

  * igt@kms_pipe_crc_basic@hang-read-crc-pipe-a:
    - fi-byt-clapper:     FAIL [fdo#103191] / [fdo#107362] -> PASS +1

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
  [fdo#110210]: https://bugs.freedesktop.org/show_bug.cgi?id=110210


Participating hosts (41 -> 38)
------------------------------

  Additional (4): fi-byt-j1900 fi-gdg-551 fi-bsw-kefka fi-icl-u3 
  Missing    (7): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-ctg-p8600 fi-byt-n2820 fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4896 -> IGTPW_2684

  CI_DRM_5789: 93b3614e8c493860dc63c3028460efb02036c6ea @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2684: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2684/
  IGT_4896: 0f9c061247fb7aba21c9459f19f437927a28f32c @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2684/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/58689/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5832 -> IGTPW_2730
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/58689/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2730 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-hsw-4770:        PASS -> SKIP [fdo#109271] +3

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103191] / [fdo#107362]

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b:
    - fi-blb-e6850:       PASS -> INCOMPLETE [fdo#107718]

  * igt@prime_vgem@basic-fence-flip:
    - fi-ilk-650:         PASS -> FAIL [fdo#104008]

  
#### Possible fixes ####

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         INCOMPLETE [fdo#103927] / [fdo#109720] -> PASS

  * igt@kms_busy@basic-flip-a:
    - fi-gdg-551:         FAIL [fdo#103182] -> PASS +1

  * igt@kms_frontbuffer_tracking@basic:
    - fi-icl-u3:          FAIL [fdo#103167] -> PASS

  * igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence:
    - fi-byt-clapper:     FAIL [fdo#103191] / [fdo#107362] -> PASS

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#104008]: https://bugs.freedesktop.org/show_bug.cgi?id=104008
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720


Participating hosts (43 -> 37)
------------------------------

  Missing    (6): fi-kbl-soraka fi-ilk-m540 fi-bxt-dsi fi-hsw-4200u fi-bsw-cyan fi-pnv-d510 


Build changes
-------------

    * IGT: IGT_4911 -> IGTPW_2730

  CI_DRM_5832: f1fc30ad3723a8b6265c2edf50a7f637ecd75a23 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2730: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2730/
  IGT_4911: d9fe699ea45406e279b78d1afdb4d57a205a3c99 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+igt@gem_exec_basic@exec-engines-ctx
+igt@gem_exec_basic@exec-physical-engines-ctx

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2730/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/59365/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5919 -> IGTPW_2851
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/59365/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2851 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_basic@userptr:
    - fi-kbl-8809g:       PASS -> DMESG-WARN [fdo#108965]

  * igt@gem_exec_basic@readonly-bsd2:
    - fi-pnv-d510:        NOTRUN -> SKIP [fdo#109271] +71

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-hsw-4770:        PASS -> SKIP [fdo#109271] +2

  * igt@i915_pm_rpm@module-reload:
    - fi-skl-6770hq:      PASS -> FAIL [fdo#108511]

  * igt@i915_selftest@live_contexts:
    - fi-icl-y:           PASS -> INCOMPLETE [fdo#108569]

  * igt@kms_busy@basic-flip-c:
    - fi-pnv-d510:        NOTRUN -> SKIP [fdo#109271] / [fdo#109278]

  * igt@kms_chamelium@hdmi-edid-read:
    - fi-hsw-peppy:       NOTRUN -> SKIP [fdo#109271] +46

  * igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size:
    - fi-glk-dsi:         PASS -> INCOMPLETE [fdo#103359] / [k.org#198133]

  * igt@kms_frontbuffer_tracking@basic:
    - fi-hsw-peppy:       NOTRUN -> DMESG-FAIL [fdo#102614] / [fdo#107814]

  
#### Possible fixes ####

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         INCOMPLETE [fdo#103927] / [fdo#109720] -> PASS

  * igt@kms_frontbuffer_tracking@basic:
    - fi-byt-clapper:     FAIL [fdo#103167] -> PASS

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
    - fi-byt-clapper:     FAIL [fdo#103191] -> PASS

  
  [fdo#102614]: https://bugs.freedesktop.org/show_bug.cgi?id=102614
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103359]: https://bugs.freedesktop.org/show_bug.cgi?id=103359
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#107814]: https://bugs.freedesktop.org/show_bug.cgi?id=107814
  [fdo#108511]: https://bugs.freedesktop.org/show_bug.cgi?id=108511
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#108965]: https://bugs.freedesktop.org/show_bug.cgi?id=108965
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
  [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133


Participating hosts (48 -> 44)
------------------------------

  Additional (2): fi-hsw-peppy fi-pnv-d510 
  Missing    (6): fi-kbl-soraka fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4944 -> IGTPW_2851

  CI_DRM_5919: b96bc94f229e63d264c5b38e82861db4775e8519 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2851: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2851/
  IGT_4944: 9b74b8226e8c108db091bd3b1d105a71dc0fb861 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2851/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/59591/
State : success

== Summary ==

CI Bug Log - changes from IGT_4952 -> IGTPW_2871
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/59591/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2871 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@fork-compute0:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#109315] +17

  * igt@gem_exec_basic@basic-bsd2:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#109276] +7

  * igt@gem_exec_parse@basic-rejected:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#109289] +1

  * igt@i915_selftest@live_execlists:
    - fi-apl-guc:         PASS -> INCOMPLETE [fdo#103927] / [fdo#109720]

  * igt@kms_chamelium@dp-crc-fast:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#109284] +8

  * igt@kms_force_connector_basic@force-load-detect:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#109285] +3

  * igt@kms_frontbuffer_tracking@basic:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103167]

  * igt@kms_psr@primary_mmap_gtt:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#110189] +3

  * igt@prime_vgem@basic-fence-flip:
    - fi-icl-y:           NOTRUN -> SKIP [fdo#109294]

  * igt@runner@aborted:
    - fi-apl-guc:         NOTRUN -> FAIL [fdo#108622] / [fdo#109720]

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#108622]: https://bugs.freedesktop.org/show_bug.cgi?id=108622
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109294]: https://bugs.freedesktop.org/show_bug.cgi?id=109294
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189


Participating hosts (48 -> 44)
------------------------------

  Additional (1): fi-icl-y 
  Missing    (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


Build changes
-------------

    * IGT: IGT_4952 -> IGTPW_2871

  CI_DRM_5939: 757f5370dc4baed0475b6e28efd67ecc267e8745 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2871: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2871/
  IGT_4952: d196925ed16221768689efa1ea06c4869e9fc2a9 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2871/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/59616/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_5942 -> IGTPW_2879
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/59616/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2879 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_frontbuffer_tracking@basic:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103167]

  * igt@kms_pipe_crc_basic@read-crc-pipe-a:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103191]

  
#### Possible fixes ####

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
    - fi-byt-clapper:     FAIL [fdo#103191] -> PASS

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191


Participating hosts (48 -> 44)
------------------------------

  Missing    (4): fi-ilk-m540 fi-bsw-cyan fi-bdw-samus fi-hsw-4200u 


Build changes
-------------

    * IGT: IGT_4953 -> IGTPW_2879

  CI_DRM_5942: 1d19629d12fdb73dd65d1df91cf69b89fd76cae6 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2879: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2879/
  IGT_4953: e03d0030391689cfd0fbca293d44d83dd7d9e356 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2879/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/60557/
State : success

== Summary ==

CI Bug Log - changes from IGT_4981 -> IGTPW_2968
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/60557/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2968 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_suspend@basic-s4-devices:
    - fi-kbl-7500u:       [PASS][1] -> [DMESG-WARN][2] ([fdo#105128] / [fdo#107139])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4981/fi-kbl-7500u/igt@gem_exec_suspend@basic-s4-devices.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2968/fi-kbl-7500u/igt@gem_exec_suspend@basic-s4-devices.html

  * igt@i915_selftest@live_hangcheck:
    - fi-skl-iommu:       [PASS][3] -> [INCOMPLETE][4] ([fdo#108602] / [fdo#108744])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4981/fi-skl-iommu/igt@i915_selftest@live_hangcheck.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2968/fi-skl-iommu/igt@i915_selftest@live_hangcheck.html

  
#### Warnings ####

  * igt@i915_selftest@live_hangcheck:
    - fi-apl-guc:         [DMESG-FAIL][5] ([fdo#110620]) -> [FAIL][6] ([fdo#110623])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4981/fi-apl-guc/igt@i915_selftest@live_hangcheck.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2968/fi-apl-guc/igt@i915_selftest@live_hangcheck.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#105128]: https://bugs.freedesktop.org/show_bug.cgi?id=105128
  [fdo#107139]: https://bugs.freedesktop.org/show_bug.cgi?id=107139
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#108602]: https://bugs.freedesktop.org/show_bug.cgi?id=108602
  [fdo#108744]: https://bugs.freedesktop.org/show_bug.cgi?id=108744
  [fdo#110246]: https://bugs.freedesktop.org/show_bug.cgi?id=110246
  [fdo#110620]: https://bugs.freedesktop.org/show_bug.cgi?id=110620
  [fdo#110623]: https://bugs.freedesktop.org/show_bug.cgi?id=110623


Participating hosts (53 -> 44)
------------------------------

  Missing    (9): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-ivb-3770 fi-byt-clapper fi-bdw-samus 


Build changes
-------------

  * IGT: IGT_4981 -> IGTPW_2968

  CI_DRM_6073: c059ddabfe60a5072ace44a34a9de9b4202df6ec @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2968: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2968/
  IGT_4981: 709bd6869e2aff01a67eef729f9dc330f404387e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+++ 135 lines
--- 184 lines

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2968/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✓ Fi.CI.BAT: success for new engine discovery interface

[Patchwork]

== Series Details ==

Series: new engine discovery interface
URL   : https://patchwork.freedesktop.org/series/60595/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6077 -> IGTPW_2975
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/60595/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_2975 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_suspend@basic-s4-devices:
    - fi-kbl-7500u:       [PASS][1] -> [DMESG-WARN][2] ([fdo#105128] / [fdo#107139])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6077/fi-kbl-7500u/igt@gem_exec_suspend@basic-s4-devices.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/fi-kbl-7500u/igt@gem_exec_suspend@basic-s4-devices.html

  * igt@i915_pm_rpm@module-reload:
    - fi-skl-6770hq:      [PASS][3] -> [FAIL][4] ([fdo#108511])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6077/fi-skl-6770hq/igt@i915_pm_rpm@module-reload.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/fi-skl-6770hq/igt@i915_pm_rpm@module-reload.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-hsw-peppy:       [PASS][5] -> [DMESG-WARN][6] ([fdo#102614])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6077/fi-hsw-peppy/igt@kms_frontbuffer_tracking@basic.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/fi-hsw-peppy/igt@kms_frontbuffer_tracking@basic.html

  * igt@prime_vgem@basic-fence-flip:
    - fi-ilk-650:         [PASS][7] -> [DMESG-WARN][8] ([fdo#106387])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6077/fi-ilk-650/igt@prime_vgem@basic-fence-flip.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/fi-ilk-650/igt@prime_vgem@basic-fence-flip.html

  
#### Possible fixes ####

  * igt@i915_selftest@live_hangcheck:
    - {fi-icl-y}:         [INCOMPLETE][9] ([fdo#107713] / [fdo#108569]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6077/fi-icl-y/igt@i915_selftest@live_hangcheck.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/fi-icl-y/igt@i915_selftest@live_hangcheck.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#102614]: https://bugs.freedesktop.org/show_bug.cgi?id=102614
  [fdo#105128]: https://bugs.freedesktop.org/show_bug.cgi?id=105128
  [fdo#106387]: https://bugs.freedesktop.org/show_bug.cgi?id=106387
  [fdo#107139]: https://bugs.freedesktop.org/show_bug.cgi?id=107139
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#108511]: https://bugs.freedesktop.org/show_bug.cgi?id=108511
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569


Participating hosts (53 -> 45)
------------------------------

  Missing    (8): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-icl-u2 fi-bsw-cyan fi-byt-clapper fi-bdw-samus 


Build changes
-------------

  * IGT: IGT_4984 -> IGTPW_2975

  CI_DRM_6077: f175074b17cfeb7d64cfcfd6b2641641a10d4deb @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_2975: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/
  IGT_4984: 66c887d2f7a92a4a97acd9611d5342afc5d4f815 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools



== Testlist changes ==

+++ 135 lines
--- 184 lines

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2975/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev