[igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer offset

[igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer offset

[Pankaj Bharadiya]

We must specify the correct vertex buffer offset as
"End Offset Enable" bit is not enabled in 3DPRIMITIVE instruction.

This fixes below fatal error:

 [FATAL]:
 ***** **** *** ** * FATAL * ** *** **** *****
 StateArbiter>Surface State Pointers in the binding table must be 64 byte aligned.
 Be sure that the binding table is set up correctly. Address found: 6b6b6b6b
 ***** **** *** ** END FATAL ** *** **** *****

Bspec: 56206

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
---
 lib/rendercopy_gen9.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rendercopy_gen9.c b/lib/rendercopy_gen9.c
index 85ae4cabc..695806500 100644
--- a/lib/rendercopy_gen9.c
+++ b/lib/rendercopy_gen9.c
@@ -951,7 +951,7 @@ static void gen8_emit_primitive(struct intel_batchbuffer *batch, uint32_t offset
 	OUT_BATCH(GEN4_3DPRIMITIVE | (7-2));
 	OUT_BATCH(0);	/* gen8+ ignore the topology type field */
 	OUT_BATCH(3);	/* vertex count */
-	OUT_BATCH(0);	/*  We're specifying this instead with offset in GEN6_3DSTATE_VERTEX_BUFFERS */
+	OUT_BATCH(offset);
 	OUT_BATCH(1);	/* single instance */
 	OUT_BATCH(0);	/* start instance location */
 	OUT_BATCH(0);	/* index buffer offset, ignored */
-- 
2.23.0

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[igt-dev] ✗ Fi.CI.BAT: failure for lib/rendercopy: Specify the correct vertex buffer offset

[Patchwork]

== Series Details ==

Series: lib/rendercopy: Specify the correct vertex buffer offset
URL   : https://patchwork.freedesktop.org/series/78326/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8625 -> IGTPW_4674
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_4674 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_4674, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/index.html

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

  Here are the unknown changes that may have been introduced in IGTPW_4674:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_render_linear_blits@basic:
    - fi-cfl-8700k:       [PASS][1] -> [FAIL][2] +1 similar issue
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cfl-8700k/igt@gem_render_linear_blits@basic.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cfl-8700k/igt@gem_render_linear_blits@basic.html
    - fi-kbl-r:           [PASS][3] -> [FAIL][4] +1 similar issue
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-r/igt@gem_render_linear_blits@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-r/igt@gem_render_linear_blits@basic.html
    - fi-icl-guc:         [PASS][5] -> [FAIL][6] +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-icl-guc/igt@gem_render_linear_blits@basic.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-guc/igt@gem_render_linear_blits@basic.html
    - fi-cfl-8109u:       [PASS][7] -> [FAIL][8] +1 similar issue
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cfl-8109u/igt@gem_render_linear_blits@basic.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cfl-8109u/igt@gem_render_linear_blits@basic.html
    - fi-kbl-guc:         [PASS][9] -> [FAIL][10] +1 similar issue
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-guc/igt@gem_render_linear_blits@basic.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-guc/igt@gem_render_linear_blits@basic.html
    - fi-kbl-7500u:       [PASS][11] -> [FAIL][12] +1 similar issue
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-7500u/igt@gem_render_linear_blits@basic.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-7500u/igt@gem_render_linear_blits@basic.html
    - fi-bxt-dsi:         [PASS][13] -> [FAIL][14] +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-bxt-dsi/igt@gem_render_linear_blits@basic.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-bxt-dsi/igt@gem_render_linear_blits@basic.html
    - fi-kbl-x1275:       [PASS][15] -> [FAIL][16] +1 similar issue
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-x1275/igt@gem_render_linear_blits@basic.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-x1275/igt@gem_render_linear_blits@basic.html
    - fi-glk-dsi:         [PASS][17] -> [FAIL][18] +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-glk-dsi/igt@gem_render_linear_blits@basic.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-glk-dsi/igt@gem_render_linear_blits@basic.html

  * igt@gem_render_tiled_blits@basic:
    - fi-skl-6700k2:      [PASS][19] -> [FAIL][20] +1 similar issue
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-skl-6700k2/igt@gem_render_tiled_blits@basic.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-skl-6700k2/igt@gem_render_tiled_blits@basic.html
    - fi-kbl-soraka:      [PASS][21] -> [FAIL][22] +1 similar issue
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-soraka/igt@gem_render_tiled_blits@basic.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-soraka/igt@gem_render_tiled_blits@basic.html
    - fi-cfl-guc:         [PASS][23] -> [FAIL][24] +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cfl-guc/igt@gem_render_tiled_blits@basic.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cfl-guc/igt@gem_render_tiled_blits@basic.html
    - fi-cml-s:           [PASS][25] -> [FAIL][26] +1 similar issue
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cml-s/igt@gem_render_tiled_blits@basic.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cml-s/igt@gem_render_tiled_blits@basic.html
    - fi-tgl-u2:          [PASS][27] -> [FAIL][28] +1 similar issue
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-tgl-u2/igt@gem_render_tiled_blits@basic.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-tgl-u2/igt@gem_render_tiled_blits@basic.html
    - fi-icl-u2:          [PASS][29] -> [FAIL][30] +1 similar issue
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-icl-u2/igt@gem_render_tiled_blits@basic.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-u2/igt@gem_render_tiled_blits@basic.html
    - fi-cml-u2:          [PASS][31] -> [FAIL][32] +1 similar issue
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cml-u2/igt@gem_render_tiled_blits@basic.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cml-u2/igt@gem_render_tiled_blits@basic.html
    - fi-icl-y:           NOTRUN -> [FAIL][33] +1 similar issue
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-y/igt@gem_render_tiled_blits@basic.html
    - fi-apl-guc:         [PASS][34] -> [FAIL][35] +1 similar issue
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-apl-guc/igt@gem_render_tiled_blits@basic.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-apl-guc/igt@gem_render_tiled_blits@basic.html
    - fi-skl-guc:         [PASS][36] -> [FAIL][37] +1 similar issue
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-skl-guc/igt@gem_render_tiled_blits@basic.html
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-skl-guc/igt@gem_render_tiled_blits@basic.html
    - fi-kbl-8809g:       [PASS][38] -> [FAIL][39] +1 similar issue
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-8809g/igt@gem_render_tiled_blits@basic.html
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-8809g/igt@gem_render_tiled_blits@basic.html

  
#### Suppressed ####

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

  * igt@gem_render_tiled_blits@basic:
    - {fi-tgl-dsi}:       [PASS][40] -> [FAIL][41] +1 similar issue
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-tgl-dsi/igt@gem_render_tiled_blits@basic.html
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-tgl-dsi/igt@gem_render_tiled_blits@basic.html

  * igt@kms_frontbuffer_tracking@basic:
    - {fi-ehl-1}:         [PASS][42] -> [FAIL][43] +2 similar issues
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-ehl-1/igt@kms_frontbuffer_tracking@basic.html
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-ehl-1/igt@kms_frontbuffer_tracking@basic.html

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

  Here are the changes found in IGTPW_4674 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_module_load@reload:
    - fi-bxt-dsi:         [PASS][44] -> [DMESG-WARN][45] ([i915#1982])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-bxt-dsi/igt@i915_module_load@reload.html
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-bxt-dsi/igt@i915_module_load@reload.html
    - fi-tgl-u2:          [PASS][46] -> [DMESG-WARN][47] ([i915#402])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-tgl-u2/igt@i915_module_load@reload.html
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-tgl-u2/igt@i915_module_load@reload.html

  * igt@i915_pm_rpm@module-reload:
    - fi-byt-j1900:       [PASS][48] -> [DMESG-WARN][49] ([i915#1982]) +1 similar issue
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-byt-j1900/igt@i915_pm_rpm@module-reload.html
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-byt-j1900/igt@i915_pm_rpm@module-reload.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-tgl-u2:          [PASS][50] -> [FAIL][51] ([i915#1897])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-tgl-u2/igt@kms_frontbuffer_tracking@basic.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-tgl-u2/igt@kms_frontbuffer_tracking@basic.html
    - fi-cml-s:           [PASS][52] -> [FAIL][53] ([i915#49])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cml-s/igt@kms_frontbuffer_tracking@basic.html
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cml-s/igt@kms_frontbuffer_tracking@basic.html
    - fi-kbl-soraka:      [PASS][54] -> [FAIL][55] ([i915#49])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-soraka/igt@kms_frontbuffer_tracking@basic.html
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-soraka/igt@kms_frontbuffer_tracking@basic.html
    - fi-cfl-guc:         [PASS][56] -> [FAIL][57] ([i915#49])
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cfl-guc/igt@kms_frontbuffer_tracking@basic.html
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cfl-guc/igt@kms_frontbuffer_tracking@basic.html
    - fi-icl-guc:         [PASS][58] -> [FAIL][59] ([i915#49])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-icl-guc/igt@kms_frontbuffer_tracking@basic.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-guc/igt@kms_frontbuffer_tracking@basic.html
    - fi-bxt-dsi:         [PASS][60] -> [FAIL][61] ([i915#49])
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-bxt-dsi/igt@kms_frontbuffer_tracking@basic.html
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-bxt-dsi/igt@kms_frontbuffer_tracking@basic.html
    - fi-skl-6700k2:      [PASS][62] -> [FAIL][63] ([i915#49])
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-skl-6700k2/igt@kms_frontbuffer_tracking@basic.html
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-skl-6700k2/igt@kms_frontbuffer_tracking@basic.html
    - fi-cml-u2:          [PASS][64] -> [FAIL][65] ([i915#49])
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cml-u2/igt@kms_frontbuffer_tracking@basic.html
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cml-u2/igt@kms_frontbuffer_tracking@basic.html
    - fi-apl-guc:         [PASS][66] -> [FAIL][67] ([i915#49])
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-apl-guc/igt@kms_frontbuffer_tracking@basic.html
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-apl-guc/igt@kms_frontbuffer_tracking@basic.html
    - fi-cfl-8700k:       [PASS][68] -> [FAIL][69] ([i915#49])
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cfl-8700k/igt@kms_frontbuffer_tracking@basic.html
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cfl-8700k/igt@kms_frontbuffer_tracking@basic.html
    - fi-icl-u2:          [PASS][70] -> [FAIL][71] ([i915#49])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-icl-u2/igt@kms_frontbuffer_tracking@basic.html
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-u2/igt@kms_frontbuffer_tracking@basic.html
    - fi-kbl-7500u:       [PASS][72] -> [FAIL][73] ([i915#49])
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-7500u/igt@kms_frontbuffer_tracking@basic.html
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-7500u/igt@kms_frontbuffer_tracking@basic.html
    - fi-skl-guc:         [PASS][74] -> [FAIL][75] ([i915#49])
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-skl-guc/igt@kms_frontbuffer_tracking@basic.html
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-skl-guc/igt@kms_frontbuffer_tracking@basic.html
    - fi-kbl-r:           [PASS][76] -> [FAIL][77] ([i915#49])
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-r/igt@kms_frontbuffer_tracking@basic.html
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-r/igt@kms_frontbuffer_tracking@basic.html
    - fi-cfl-8109u:       [PASS][78] -> [FAIL][79] ([i915#49])
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-cfl-8109u/igt@kms_frontbuffer_tracking@basic.html
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-cfl-8109u/igt@kms_frontbuffer_tracking@basic.html
    - fi-glk-dsi:         [PASS][80] -> [FAIL][81] ([i915#49])
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-glk-dsi/igt@kms_frontbuffer_tracking@basic.html
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-glk-dsi/igt@kms_frontbuffer_tracking@basic.html

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][82] ([i915#1888]) -> [PASS][83]
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - {fi-tgl-dsi}:       [DMESG-WARN][84] ([i915#1982]) -> [PASS][85]
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-tgl-dsi/igt@i915_pm_rpm@basic-pci-d3-state.html
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-tgl-dsi/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - fi-bsw-n3050:       [DMESG-WARN][86] ([i915#1982]) -> [PASS][87] +1 similar issue
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
    - fi-icl-guc:         [DMESG-WARN][88] ([i915#1982]) -> [PASS][89]
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-icl-guc/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-guc/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

  * igt@kms_cursor_legacy@basic-flip-after-cursor-legacy:
    - fi-icl-u2:          [DMESG-WARN][90] ([i915#1982]) -> [PASS][91]
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.html
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.html

  
#### Warnings ####

  * igt@i915_pm_rpm@module-reload:
    - fi-kbl-x1275:       [SKIP][92] ([fdo#109271]) -> [DMESG-FAIL][93] ([i915#62])
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html

  * igt@kms_flip@basic-plain-flip@a-dp1:
    - fi-kbl-x1275:       [DMESG-WARN][94] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][95] ([i915#62] / [i915#92]) +2 similar issues
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-x1275/igt@kms_flip@basic-plain-flip@a-dp1.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-x1275/igt@kms_flip@basic-plain-flip@a-dp1.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-kbl-x1275:       [DMESG-WARN][96] ([i915#62] / [i915#92]) -> [DMESG-FAIL][97] ([i915#49] / [i915#62])
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-x1275/igt@kms_frontbuffer_tracking@basic.html
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-x1275/igt@kms_frontbuffer_tracking@basic.html

  * igt@prime_vgem@basic-fence-flip:
    - fi-kbl-x1275:       [DMESG-WARN][98] ([i915#62] / [i915#92]) -> [DMESG-WARN][99] ([i915#62] / [i915#92] / [i915#95]) +4 similar issues
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8625/fi-kbl-x1275/igt@prime_vgem@basic-fence-flip.html
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/fi-kbl-x1275/igt@prime_vgem@basic-fence-flip.html

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

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1897]: https://gitlab.freedesktop.org/drm/intel/issues/1897
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#49]: https://gitlab.freedesktop.org/drm/intel/issues/49
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (44 -> 38)
------------------------------

  Additional (1): fi-icl-y 
  Missing    (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5710 -> IGTPW_4674

  CI-20190529: 20190529
  CI_DRM_8625: e5c6bbf45df498bd60d81b23c9f9ae7ed567eb8a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_4674: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/index.html
  IGT_5710: f524eee47930601ad7b4cba9d40c26d68dc7d250 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/index.html
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Re: [igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer offset

[Chris Wilson]

Quoting Pankaj Bharadiya (2020-06-15 06:18:48)
> We must specify the correct vertex buffer offset as
> "End Offset Enable" bit is not enabled in 3DPRIMITIVE instruction.
> 
> This fixes below fatal error:
> 
>  [FATAL]:
>  ***** **** *** ** * FATAL * ** *** **** *****
>  StateArbiter>Surface State Pointers in the binding table must be 64 byte aligned.
>  Be sure that the binding table is set up correctly. Address found: 6b6b6b6b
>  ***** **** *** ** END FATAL ** *** **** *****

That is nothing to do with vertex offset. That says as it read the
binding table, it dereferenced the scratch page.
-Chris
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Re: [igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer offset

[Laxminarayan Bharadiya, Pankaj]

> -----Original Message-----
> From: Chris Wilson <chris@chris-wilson.co.uk>
> Sent: 15 June 2020 16:13
> To: Laxminarayan Bharadiya, Pankaj
> <pankaj.laxminarayan.bharadiya@intel.com>; igt-dev@lists.freedesktop.org;
> Kempczynski, Zbigniew <zbigniew.kempczynski@intel.com>
> Subject: Re: [igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer
> offset
> 
> Quoting Pankaj Bharadiya (2020-06-15 06:18:48)
> > We must specify the correct vertex buffer offset as "End Offset
> > Enable" bit is not enabled in 3DPRIMITIVE instruction.
> >
> > This fixes below fatal error:
> >
> >  [FATAL]:
> >  ***** **** *** ** * FATAL * ** *** **** *****  StateArbiter>Surface
> > State Pointers in the binding table must be 64 byte aligned.
> >  Be sure that the binding table is set up correctly. Address found:
> > 6b6b6b6b
> >  ***** **** *** ** END FATAL ** *** **** *****
> 
> That is nothing to do with vertex offset. That says as it read the binding table, it
> dereferenced the scratch page.

With this patch, the fatal error disappeared (for kms_big_fb, kms_cursor_crc tests)
on the newer platform so I thought it could be a possible fix.

As I understood from the spec, we should provide the correct vertex buffer offset to 
3DPRIMITIVE instruction, but this affecting gem_render_linear_blits,
gem_render_tiled_blits and  kms_frontbuffer_tracking tests.

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/index.html? 

Any suggestion on how to debug this issue further? I tried dumping content of
batchbuffer but could not find the 6b6b6b6b address in dump.

Thanks,
Pankaj

> -Chris
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Re: [igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer offset

[Chris Wilson]

Quoting Laxminarayan Bharadiya, Pankaj (2020-06-17 08:24:31)
> 
> 
> > -----Original Message-----
> > From: Chris Wilson <chris@chris-wilson.co.uk>
> > Sent: 15 June 2020 16:13
> > To: Laxminarayan Bharadiya, Pankaj
> > <pankaj.laxminarayan.bharadiya@intel.com>; igt-dev@lists.freedesktop.org;
> > Kempczynski, Zbigniew <zbigniew.kempczynski@intel.com>
> > Subject: Re: [igt-dev] [i-g-t] lib/rendercopy: Specify the correct vertex buffer
> > offset
> > 
> > Quoting Pankaj Bharadiya (2020-06-15 06:18:48)
> > > We must specify the correct vertex buffer offset as "End Offset
> > > Enable" bit is not enabled in 3DPRIMITIVE instruction.
> > >
> > > This fixes below fatal error:
> > >
> > >  [FATAL]:
> > >  ***** **** *** ** * FATAL * ** *** **** *****  StateArbiter>Surface
> > > State Pointers in the binding table must be 64 byte aligned.
> > >  Be sure that the binding table is set up correctly. Address found:
> > > 6b6b6b6b
> > >  ***** **** *** ** END FATAL ** *** **** *****
> > 
> > That is nothing to do with vertex offset. That says as it read the binding table, it
> > dereferenced the scratch page.
> 
> With this patch, the fatal error disappeared (for kms_big_fb, kms_cursor_crc tests)
> on the newer platform so I thought it could be a possible fix.
> 
> As I understood from the spec, we should provide the correct vertex buffer offset to 
> 3DPRIMITIVE instruction, but this affecting gem_render_linear_blits,
> gem_render_tiled_blits and  kms_frontbuffer_tracking tests.

We are passing the correct offset to 3DPRIM. It is nothing to do with
the binding table offset.

> https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4674/index.html? 
> 
> Any suggestion on how to debug this issue further? I tried dumping content of
> batchbuffer but could not find the 6b6b6b6b address in dump.

> > That is nothing to do with vertex offset. That says as it read the binding table, it
> > dereferenced the scratch page.

As a rough guess our binding table was too close to the end of the page
and it traversed over the page boundary into scratch.
-Chris
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