* [PATCH v2] drm/i915/hdcp: debug logs for sink related failures
@ 2019-07-08 11:33 Ramalingam C
2019-07-08 19:29 ` ✓ Fi.CI.BAT: success for " Patchwork
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Ramalingam C @ 2019-07-08 11:33 UTC (permalink / raw)
To: intel-gfx, Daniel Vetter
Adding few more debug logs to identify the sink specific HDCP failures
along with a out of mem failure.
v2:
Capturing the Bug and a-b
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110991
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel@ffwll.ch>
---
drivers/gpu/drm/i915/display/intel_hdcp.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index bc3a94d491c4..a78139f9e847 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -523,12 +523,16 @@ int intel_hdcp_auth_downstream(struct intel_connector *connector)
* authentication.
*/
num_downstream = DRM_HDCP_NUM_DOWNSTREAM(bstatus[0]);
- if (num_downstream == 0)
+ if (num_downstream == 0) {
+ DRM_DEBUG_KMS("Repeater with zero downstream devices\n");
return -EINVAL;
+ }
ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL);
- if (!ksv_fifo)
+ if (!ksv_fifo) {
+ DRM_DEBUG_KMS("Out of mem: ksv_fifo\n");
return -ENOMEM;
+ }
ret = shim->read_ksv_fifo(intel_dig_port, num_downstream, ksv_fifo);
if (ret)
@@ -1206,8 +1210,10 @@ static int hdcp2_authentication_key_exchange(struct intel_connector *connector)
if (ret < 0)
return ret;
- if (msgs.send_cert.rx_caps[0] != HDCP_2_2_RX_CAPS_VERSION_VAL)
+ if (msgs.send_cert.rx_caps[0] != HDCP_2_2_RX_CAPS_VERSION_VAL) {
+ DRM_DEBUG_KMS("cert.rx_caps dont claim HDCP2.2\n");
return -EINVAL;
+ }
hdcp->is_repeater = HDCP_2_2_RX_REPEATER(msgs.send_cert.rx_caps[2]);
--
2.19.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 4+ messages in thread
* ✓ Fi.CI.BAT: success for drm/i915/hdcp: debug logs for sink related failures
2019-07-08 11:33 [PATCH v2] drm/i915/hdcp: debug logs for sink related failures Ramalingam C
@ 2019-07-08 19:29 ` Patchwork
2019-07-09 9:12 ` ✓ Fi.CI.IGT: " Patchwork
2019-07-09 10:46 ` [PATCH v2] " Shankar, Uma
2 siblings, 0 replies; 4+ messages in thread
From: Patchwork @ 2019-07-08 19:29 UTC (permalink / raw)
To: Ramalingam C; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/hdcp: debug logs for sink related failures
URL : https://patchwork.freedesktop.org/series/63406/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_6431 -> Patchwork_13571
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/
Known issues
------------
Here are the changes found in Patchwork_13571 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_mmap_gtt@basic-small-bo-tiledx:
- fi-icl-u3: [PASS][1] -> [DMESG-WARN][2] ([fdo#107724])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-icl-u3/igt@gem_mmap_gtt@basic-small-bo-tiledx.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-icl-u3/igt@gem_mmap_gtt@basic-small-bo-tiledx.html
* igt@i915_module_load@reload:
- fi-blb-e6850: [PASS][3] -> [INCOMPLETE][4] ([fdo#107718])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-blb-e6850/igt@i915_module_load@reload.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-blb-e6850/igt@i915_module_load@reload.html
* igt@i915_selftest@live_hangcheck:
- fi-kbl-x1275: [PASS][5] -> [DMESG-WARN][6] ([fdo#111074])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-kbl-x1275/igt@i915_selftest@live_hangcheck.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-kbl-x1275/igt@i915_selftest@live_hangcheck.html
* igt@kms_frontbuffer_tracking@basic:
- fi-hsw-peppy: [PASS][7] -> [DMESG-WARN][8] ([fdo#102614])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-hsw-peppy/igt@kms_frontbuffer_tracking@basic.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-hsw-peppy/igt@kms_frontbuffer_tracking@basic.html
* igt@prime_busy@basic-wait-before-default:
- fi-icl-dsi: [PASS][9] -> [INCOMPLETE][10] ([fdo#107713])
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-icl-dsi/igt@prime_busy@basic-wait-before-default.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-icl-dsi/igt@prime_busy@basic-wait-before-default.html
#### Possible fixes ####
* igt@gem_close_race@basic-process:
- fi-icl-u3: [DMESG-WARN][11] ([fdo#107724]) -> [PASS][12]
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-icl-u3/igt@gem_close_race@basic-process.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-icl-u3/igt@gem_close_race@basic-process.html
* igt@i915_selftest@live_hangcheck:
- fi-icl-u3: [INCOMPLETE][13] ([fdo#107713] / [fdo#108569]) -> [PASS][14]
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/fi-icl-u3/igt@i915_selftest@live_hangcheck.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/fi-icl-u3/igt@i915_selftest@live_hangcheck.html
[fdo#102614]: https://bugs.freedesktop.org/show_bug.cgi?id=102614
[fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
[fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
[fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724
[fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
[fdo#111074]: https://bugs.freedesktop.org/show_bug.cgi?id=111074
Participating hosts (53 -> 47)
------------------------------
Additional (1): fi-pnv-d510
Missing (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-icl-y fi-byt-clapper fi-bdw-samus
Build changes
-------------
* Linux: CI_DRM_6431 -> Patchwork_13571
CI_DRM_6431: 9a40fb28e45261f2fc44a9b271c19faf1f071138 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_5090: c6c75e11175baeb6b984e0cc13c6fbe2863a0794 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_13571: 18d32230ff2fa44ef5ab269d17fd8333eb290452 @ git://anongit.freedesktop.org/gfx-ci/linux
== Kernel 32bit build ==
Warning: Kernel 32bit buildtest failed:
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/build_32bit.log
CALL scripts/checksyscalls.sh
CALL scripts/atomic/check-atomics.sh
CHK include/generated/compile.h
Kernel: arch/x86/boot/bzImage is ready (#1)
Building modules, stage 2.
MODPOST 112 modules
ERROR: "__udivdi3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
ERROR: "__divdi3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
scripts/Makefile.modpost:91: recipe for target '__modpost' failed
make[1]: *** [__modpost] Error 1
Makefile:1287: recipe for target 'modules' failed
make: *** [modules] Error 2
== Linux commits ==
18d32230ff2f drm/i915/hdcp: debug logs for sink related failures
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 4+ messages in thread
* ✓ Fi.CI.IGT: success for drm/i915/hdcp: debug logs for sink related failures
2019-07-08 11:33 [PATCH v2] drm/i915/hdcp: debug logs for sink related failures Ramalingam C
2019-07-08 19:29 ` ✓ Fi.CI.BAT: success for " Patchwork
@ 2019-07-09 9:12 ` Patchwork
2019-07-09 10:46 ` [PATCH v2] " Shankar, Uma
2 siblings, 0 replies; 4+ messages in thread
From: Patchwork @ 2019-07-09 9:12 UTC (permalink / raw)
To: Ramalingam C; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/hdcp: debug logs for sink related failures
URL : https://patchwork.freedesktop.org/series/63406/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_6431_full -> Patchwork_13571_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Known issues
------------
Here are the changes found in Patchwork_13571_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@i915_pm_rpm@system-suspend-execbuf:
- shard-skl: [PASS][1] -> [INCOMPLETE][2] ([fdo#104108] / [fdo#107807])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-skl10/igt@i915_pm_rpm@system-suspend-execbuf.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-skl8/igt@i915_pm_rpm@system-suspend-execbuf.html
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-indfb-draw-mmap-cpu:
- shard-iclb: [PASS][3] -> [FAIL][4] ([fdo#103167]) +6 similar issues
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb2/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-indfb-draw-mmap-cpu.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb4/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-indfb-draw-mmap-cpu.html
* igt@kms_frontbuffer_tracking@fbc-suspend:
- shard-apl: [PASS][5] -> [DMESG-WARN][6] ([fdo#108566]) +1 similar issue
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-apl5/igt@kms_frontbuffer_tracking@fbc-suspend.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-apl8/igt@kms_frontbuffer_tracking@fbc-suspend.html
* igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence:
- shard-skl: [PASS][7] -> [FAIL][8] ([fdo#103191])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-skl5/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-skl10/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html
* igt@kms_psr@psr2_sprite_render:
- shard-iclb: [PASS][9] -> [SKIP][10] ([fdo#109441]) +1 similar issue
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb2/igt@kms_psr@psr2_sprite_render.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb1/igt@kms_psr@psr2_sprite_render.html
* igt@kms_psr@suspend:
- shard-skl: [PASS][11] -> [INCOMPLETE][12] ([fdo#108972])
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-skl1/igt@kms_psr@suspend.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-skl4/igt@kms_psr@suspend.html
* igt@kms_setmode@basic:
- shard-kbl: [PASS][13] -> [FAIL][14] ([fdo#99912])
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-kbl3/igt@kms_setmode@basic.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-kbl4/igt@kms_setmode@basic.html
* igt@kms_vblank@pipe-a-ts-continuation-suspend:
- shard-kbl: [PASS][15] -> [DMESG-WARN][16] ([fdo#108566]) +3 similar issues
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-kbl7/igt@kms_vblank@pipe-a-ts-continuation-suspend.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-kbl6/igt@kms_vblank@pipe-a-ts-continuation-suspend.html
* igt@tools_test@tools_test:
- shard-apl: [PASS][17] -> [SKIP][18] ([fdo#109271])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-apl7/igt@tools_test@tools_test.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-apl7/igt@tools_test@tools_test.html
#### Possible fixes ####
* igt@gem_eio@unwedge-stress:
- shard-snb: [FAIL][19] ([fdo#109661]) -> [PASS][20]
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-snb5/igt@gem_eio@unwedge-stress.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-snb5/igt@gem_eio@unwedge-stress.html
* igt@gem_exec_balancer@smoke:
- shard-iclb: [SKIP][21] ([fdo#110854]) -> [PASS][22]
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb5/igt@gem_exec_balancer@smoke.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb2/igt@gem_exec_balancer@smoke.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible:
- shard-skl: [FAIL][23] ([fdo#105363]) -> [PASS][24]
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-skl10/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-skl1/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
* igt@kms_flip@flip-vs-suspend:
- shard-kbl: [DMESG-WARN][25] ([fdo#108566]) -> [PASS][26]
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-kbl6/igt@kms_flip@flip-vs-suspend.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-kbl2/igt@kms_flip@flip-vs-suspend.html
* igt@kms_flip@flip-vs-suspend-interruptible:
- shard-skl: [INCOMPLETE][27] ([fdo#109507]) -> [PASS][28]
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-skl3/igt@kms_flip@flip-vs-suspend-interruptible.html
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-skl9/igt@kms_flip@flip-vs-suspend-interruptible.html
- shard-apl: [DMESG-WARN][29] ([fdo#108566]) -> [PASS][30] +1 similar issue
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-apl4/igt@kms_flip@flip-vs-suspend-interruptible.html
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-apl2/igt@kms_flip@flip-vs-suspend-interruptible.html
* igt@kms_flip@plain-flip-fb-recreate-interruptible:
- shard-skl: [FAIL][31] ([fdo#100368]) -> [PASS][32]
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-skl3/igt@kms_flip@plain-flip-fb-recreate-interruptible.html
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-skl2/igt@kms_flip@plain-flip-fb-recreate-interruptible.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-render:
- shard-iclb: [FAIL][33] ([fdo#103167]) -> [PASS][34] +6 similar issues
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb2/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-render.html
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb7/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-render.html
* igt@kms_plane@pixel-format-pipe-a-planes-source-clamping:
- shard-iclb: [INCOMPLETE][35] ([fdo#107713] / [fdo#110036 ]) -> [PASS][36]
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb8/igt@kms_plane@pixel-format-pipe-a-planes-source-clamping.html
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb5/igt@kms_plane@pixel-format-pipe-a-planes-source-clamping.html
* igt@kms_psr2_su@frontbuffer:
- shard-iclb: [SKIP][37] ([fdo#109642] / [fdo#111068]) -> [PASS][38]
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb6/igt@kms_psr2_su@frontbuffer.html
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb2/igt@kms_psr2_su@frontbuffer.html
* igt@kms_psr@psr2_cursor_render:
- shard-iclb: [SKIP][39] ([fdo#109441]) -> [PASS][40] +4 similar issues
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb5/igt@kms_psr@psr2_cursor_render.html
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb2/igt@kms_psr@psr2_cursor_render.html
* igt@kms_rotation_crc@multiplane-rotation-cropping-bottom:
- shard-iclb: [INCOMPLETE][41] ([fdo#107713] / [fdo#110026]) -> [PASS][42]
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-iclb7/igt@kms_rotation_crc@multiplane-rotation-cropping-bottom.html
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-iclb1/igt@kms_rotation_crc@multiplane-rotation-cropping-bottom.html
#### Warnings ####
* igt@kms_content_protection@atomic:
- shard-kbl: [DMESG-FAIL][43] ([fdo#110321]) -> [FAIL][44] ([fdo#110321] / [fdo#110336])
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6431/shard-kbl2/igt@kms_content_protection@atomic.html
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/shard-kbl7/igt@kms_content_protection@atomic.html
[fdo#100368]: https://bugs.freedesktop.org/show_bug.cgi?id=100368
[fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
[fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
[fdo#104108]: https://bugs.freedesktop.org/show_bug.cgi?id=104108
[fdo#105363]: https://bugs.freedesktop.org/show_bug.cgi?id=105363
[fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
[fdo#107807]: https://bugs.freedesktop.org/show_bug.cgi?id=107807
[fdo#108566]: https://bugs.freedesktop.org/show_bug.cgi?id=108566
[fdo#108972]: https://bugs.freedesktop.org/show_bug.cgi?id=108972
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
[fdo#109507]: https://bugs.freedesktop.org/show_bug.cgi?id=109507
[fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
[fdo#109661]: https://bugs.freedesktop.org/show_bug.cgi?id=109661
[fdo#110026]: https://bugs.freedesktop.org/show_bug.cgi?id=110026
[fdo#110036 ]: https://bugs.freedesktop.org/show_bug.cgi?id=110036
[fdo#110321]: https://bugs.freedesktop.org/show_bug.cgi?id=110321
[fdo#110336]: https://bugs.freedesktop.org/show_bug.cgi?id=110336
[fdo#110854]: https://bugs.freedesktop.org/show_bug.cgi?id=110854
[fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
[fdo#99912]: https://bugs.freedesktop.org/show_bug.cgi?id=99912
Participating hosts (10 -> 10)
------------------------------
No changes in participating hosts
Build changes
-------------
* Linux: CI_DRM_6431 -> Patchwork_13571
CI_DRM_6431: 9a40fb28e45261f2fc44a9b271c19faf1f071138 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_5090: c6c75e11175baeb6b984e0cc13c6fbe2863a0794 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_13571: 18d32230ff2fa44ef5ab269d17fd8333eb290452 @ git://anongit.freedesktop.org/gfx-ci/linux
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13571/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
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* Re: [PATCH v2] drm/i915/hdcp: debug logs for sink related failures
2019-07-08 11:33 [PATCH v2] drm/i915/hdcp: debug logs for sink related failures Ramalingam C
2019-07-08 19:29 ` ✓ Fi.CI.BAT: success for " Patchwork
2019-07-09 9:12 ` ✓ Fi.CI.IGT: " Patchwork
@ 2019-07-09 10:46 ` Shankar, Uma
2 siblings, 0 replies; 4+ messages in thread
From: Shankar, Uma @ 2019-07-09 10:46 UTC (permalink / raw)
To: C, Ramalingam, intel-gfx, Daniel Vetter
>-----Original Message-----
>From: C, Ramalingam
>Sent: Monday, July 8, 2019 5:03 PM
>To: intel-gfx <intel-gfx@lists.freedesktop.org>; Daniel Vetter <daniel@ffwll.ch>
>Cc: Shankar, Uma <uma.shankar@intel.com>; C, Ramalingam
><ramalingam.c@intel.com>
>Subject: [PATCH v2] drm/i915/hdcp: debug logs for sink related failures
>
>Adding few more debug logs to identify the sink specific HDCP failures along with a
>out of mem failure.
>
>v2:
> Capturing the Bug and a-b
>
>Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110991
>Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
>cc: Daniel Vetter <daniel@ffwll.ch>
>Acked-by: Daniel Vetter <daniel@ffwll.ch>
>---
Pushed to dinq. Thanks for the patch.
Regards,
Uma Shankar
> drivers/gpu/drm/i915/display/intel_hdcp.c | 12 +++++++++---
> 1 file changed, 9 insertions(+), 3 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c
>b/drivers/gpu/drm/i915/display/intel_hdcp.c
>index bc3a94d491c4..a78139f9e847 100644
>--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
>+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
>@@ -523,12 +523,16 @@ int intel_hdcp_auth_downstream(struct intel_connector
>*connector)
> * authentication.
> */
> num_downstream = DRM_HDCP_NUM_DOWNSTREAM(bstatus[0]);
>- if (num_downstream == 0)
>+ if (num_downstream == 0) {
>+ DRM_DEBUG_KMS("Repeater with zero downstream devices\n");
> return -EINVAL;
>+ }
>
> ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL);
>- if (!ksv_fifo)
>+ if (!ksv_fifo) {
>+ DRM_DEBUG_KMS("Out of mem: ksv_fifo\n");
> return -ENOMEM;
>+ }
>
> ret = shim->read_ksv_fifo(intel_dig_port, num_downstream, ksv_fifo);
> if (ret)
>@@ -1206,8 +1210,10 @@ static int hdcp2_authentication_key_exchange(struct
>intel_connector *connector)
> if (ret < 0)
> return ret;
>
>- if (msgs.send_cert.rx_caps[0] != HDCP_2_2_RX_CAPS_VERSION_VAL)
>+ if (msgs.send_cert.rx_caps[0] != HDCP_2_2_RX_CAPS_VERSION_VAL) {
>+ DRM_DEBUG_KMS("cert.rx_caps dont claim HDCP2.2\n");
> return -EINVAL;
>+ }
>
> hdcp->is_repeater = HDCP_2_2_RX_REPEATER(msgs.send_cert.rx_caps[2]);
>
>--
>2.19.1
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2019-07-08 11:33 [PATCH v2] drm/i915/hdcp: debug logs for sink related failures Ramalingam C
2019-07-08 19:29 ` ✓ Fi.CI.BAT: success for " Patchwork
2019-07-09 9:12 ` ✓ Fi.CI.IGT: " Patchwork
2019-07-09 10:46 ` [PATCH v2] " Shankar, Uma
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