* [Intel-gfx] [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of connector->encoder
@ 2021-02-23 19:19 Colin King
2021-02-24 11:21 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Colin King @ 2021-02-23 19:19 UTC (permalink / raw)
To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie,
Daniel Vetter, Ramalingam C, Anshuman Gupta, intel-gfx,
dri-devel
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The recent commit 6c63e6e14da7 ("drm/i915/hdcp: No HDCP when encoder
is't initialized") added a null pointer check on connector->encoder
hence implying that it could potentially be null. This means that
the initialization of dig_port via the call intel_attached_dig_port
may cause a null pointer dereference on connector->encoder. Fix
this by only assigning dig_port after a null check has been performed
on connector->encoder.
Addresses-Coverity: ("Dereference before null check")
Fixes: 36e5e7042b20 ("drm/i915: Don't fully disable HDCP on a port if multiple pipes are using it")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/gpu/drm/i915/display/intel_hdcp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index ae1371c36a32..7525ea31766c 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -2260,7 +2260,7 @@ int intel_hdcp_enable(struct intel_connector *connector,
const struct intel_crtc_state *pipe_config, u8 content_type)
{
struct drm_i915_private *dev_priv = to_i915(connector->base.dev);
- struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
+ struct intel_digital_port *dig_port;
struct intel_hdcp *hdcp = &connector->hdcp;
unsigned long check_link_interval = DRM_HDCP_CHECK_PERIOD_MS;
int ret = -EINVAL;
@@ -2274,6 +2274,7 @@ int intel_hdcp_enable(struct intel_connector *connector,
return -ENODEV;
}
+ dig_port = intel_attached_dig_port(connector);
mutex_lock(&hdcp->mutex);
mutex_lock(&dig_port->hdcp_mutex);
drm_WARN_ON(&dev_priv->drm,
--
2.30.0
_______________________________________________
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
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/hdcp: Fix null pointer dereference of connector->encoder
2021-02-23 19:19 [Intel-gfx] [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of connector->encoder Colin King
@ 2021-02-24 11:21 ` Patchwork
2021-02-24 12:45 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-02-26 5:01 ` [Intel-gfx] [PATCH][next] " Gupta, Anshuman
2 siblings, 0 replies; 4+ messages in thread
From: Patchwork @ 2021-02-24 11:21 UTC (permalink / raw)
To: Colin King; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 2934 bytes --]
== Series Details ==
Series: drm/i915/hdcp: Fix null pointer dereference of connector->encoder
URL : https://patchwork.freedesktop.org/series/87328/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9798 -> Patchwork_19724
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/index.html
Known issues
------------
Here are the changes found in Patchwork_19724 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@debugfs_test@read_all_entries:
- fi-tgl-y: [PASS][1] -> [DMESG-WARN][2] ([i915#402]) +2 similar issues
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/fi-tgl-y/igt@debugfs_test@read_all_entries.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/fi-tgl-y/igt@debugfs_test@read_all_entries.html
* igt@kms_chamelium@dp-crc-fast:
- fi-kbl-7500u: [PASS][3] -> [FAIL][4] ([i915#1372])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/fi-kbl-7500u/igt@kms_chamelium@dp-crc-fast.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/fi-kbl-7500u/igt@kms_chamelium@dp-crc-fast.html
* igt@kms_chamelium@hdmi-edid-read:
- fi-kbl-7500u: [PASS][5] -> [FAIL][6] ([i915#2128])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/fi-kbl-7500u/igt@kms_chamelium@hdmi-edid-read.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/fi-kbl-7500u/igt@kms_chamelium@hdmi-edid-read.html
#### Possible fixes ####
* igt@i915_hangman@error-state-basic:
- fi-tgl-y: [DMESG-WARN][7] ([i915#402]) -> [PASS][8] +1 similar issue
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/fi-tgl-y/igt@i915_hangman@error-state-basic.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/fi-tgl-y/igt@i915_hangman@error-state-basic.html
[i915#1372]: https://gitlab.freedesktop.org/drm/intel/issues/1372
[i915#2128]: https://gitlab.freedesktop.org/drm/intel/issues/2128
[i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
Participating hosts (45 -> 40)
------------------------------
Missing (5): fi-ilk-m540 fi-hsw-4200u fi-byt-j1900 fi-bsw-cyan fi-bdw-samus
Build changes
-------------
* Linux: CI_DRM_9798 -> Patchwork_19724
CI-20190529: 20190529
CI_DRM_9798: 70e2e79cd772b97799f4cecd823539f452063562 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_6013: a6c7181747850161377dae5161d33c0675ab273e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_19724: e9a297a6e1b1aa940dc8435fe5f887134b61f04a @ git://anongit.freedesktop.org/gfx-ci/linux
== Linux commits ==
e9a297a6e1b1 drm/i915/hdcp: Fix null pointer dereference of connector->encoder
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/index.html
[-- Attachment #1.2: Type: text/html, Size: 3693 bytes --]
[-- Attachment #2: Type: text/plain, Size: 160 bytes --]
_______________________________________________
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
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/hdcp: Fix null pointer dereference of connector->encoder
2021-02-23 19:19 [Intel-gfx] [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of connector->encoder Colin King
2021-02-24 11:21 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
@ 2021-02-24 12:45 ` Patchwork
2021-02-26 5:01 ` [Intel-gfx] [PATCH][next] " Gupta, Anshuman
2 siblings, 0 replies; 4+ messages in thread
From: Patchwork @ 2021-02-24 12:45 UTC (permalink / raw)
To: Colin King; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 30288 bytes --]
== Series Details ==
Series: drm/i915/hdcp: Fix null pointer dereference of connector->encoder
URL : https://patchwork.freedesktop.org/series/87328/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9798_full -> Patchwork_19724_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Known issues
------------
Here are the changes found in Patchwork_19724_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_ctx_persistence@legacy-engines-mixed-process:
- shard-snb: NOTRUN -> [SKIP][1] ([fdo#109271] / [i915#1099]) +2 similar issues
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-snb7/igt@gem_ctx_persistence@legacy-engines-mixed-process.html
* igt@gem_ctx_shared@q-in-order:
- shard-snb: NOTRUN -> [SKIP][2] ([fdo#109271]) +261 similar issues
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-snb7/igt@gem_ctx_shared@q-in-order.html
* igt@gem_exec_capture@capture@rcs0:
- shard-kbl: [PASS][3] -> [FAIL][4] ([i915#3062])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl6/igt@gem_exec_capture@capture@rcs0.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl7/igt@gem_exec_capture@capture@rcs0.html
* igt@gem_exec_fair@basic-flow@rcs0:
- shard-skl: NOTRUN -> [SKIP][5] ([fdo#109271]) +125 similar issues
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@gem_exec_fair@basic-flow@rcs0.html
* igt@gem_exec_fair@basic-pace-solo@rcs0:
- shard-kbl: [PASS][6] -> [FAIL][7] ([i915#2842]) +1 similar issue
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl2/igt@gem_exec_fair@basic-pace-solo@rcs0.html
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl2/igt@gem_exec_fair@basic-pace-solo@rcs0.html
* igt@gem_exec_reloc@basic-wide-active@bcs0:
- shard-apl: NOTRUN -> [FAIL][8] ([i915#2389]) +3 similar issues
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl7/igt@gem_exec_reloc@basic-wide-active@bcs0.html
* igt@gem_exec_whisper@basic-contexts-forked-all:
- shard-glk: [PASS][9] -> [DMESG-WARN][10] ([i915#118] / [i915#95]) +1 similar issue
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-glk2/igt@gem_exec_whisper@basic-contexts-forked-all.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-glk1/igt@gem_exec_whisper@basic-contexts-forked-all.html
* igt@gem_huc_copy@huc-copy:
- shard-kbl: NOTRUN -> [SKIP][11] ([fdo#109271] / [i915#2190])
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@gem_huc_copy@huc-copy.html
* igt@gem_userptr_blits@input-checking:
- shard-snb: NOTRUN -> [DMESG-WARN][12] ([i915#3002])
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-snb5/igt@gem_userptr_blits@input-checking.html
* igt@gem_userptr_blits@process-exit-mmap@wb:
- shard-skl: NOTRUN -> [SKIP][13] ([fdo#109271] / [i915#1699]) +3 similar issues
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@gem_userptr_blits@process-exit-mmap@wb.html
* igt@gem_userptr_blits@process-exit-mmap@wc:
- shard-iclb: NOTRUN -> [SKIP][14] ([i915#1699]) +3 similar issues
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@gem_userptr_blits@process-exit-mmap@wc.html
* igt@kms_big_fb@x-tiled-32bpp-rotate-90:
- shard-iclb: NOTRUN -> [SKIP][15] ([fdo#110725] / [fdo#111614])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_big_fb@x-tiled-32bpp-rotate-90.html
* igt@kms_big_joiner@basic:
- shard-apl: NOTRUN -> [SKIP][16] ([fdo#109271] / [i915#2705])
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_big_joiner@basic.html
* igt@kms_ccs@pipe-c-missing-ccs-buffer:
- shard-skl: NOTRUN -> [SKIP][17] ([fdo#109271] / [fdo#111304])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl6/igt@kms_ccs@pipe-c-missing-ccs-buffer.html
* igt@kms_chamelium@dp-hpd:
- shard-iclb: NOTRUN -> [SKIP][18] ([fdo#109284] / [fdo#111827]) +2 similar issues
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_chamelium@dp-hpd.html
* igt@kms_color@pipe-a-ctm-0-5:
- shard-skl: [PASS][19] -> [DMESG-WARN][20] ([i915#1982])
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl8/igt@kms_color@pipe-a-ctm-0-5.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl9/igt@kms_color@pipe-a-ctm-0-5.html
* igt@kms_color@pipe-b-ctm-0-25:
- shard-iclb: NOTRUN -> [FAIL][21] ([i915#1149] / [i915#315]) +1 similar issue
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_color@pipe-b-ctm-0-25.html
* igt@kms_color_chamelium@pipe-a-ctm-0-75:
- shard-kbl: NOTRUN -> [SKIP][22] ([fdo#109271] / [fdo#111827]) +9 similar issues
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@kms_color_chamelium@pipe-a-ctm-0-75.html
* igt@kms_color_chamelium@pipe-a-ctm-limited-range:
- shard-apl: NOTRUN -> [SKIP][23] ([fdo#109271] / [fdo#111827]) +10 similar issues
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html
* igt@kms_color_chamelium@pipe-c-ctm-negative:
- shard-skl: NOTRUN -> [SKIP][24] ([fdo#109271] / [fdo#111827]) +10 similar issues
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@kms_color_chamelium@pipe-c-ctm-negative.html
* igt@kms_color_chamelium@pipe-d-ctm-0-5:
- shard-snb: NOTRUN -> [SKIP][25] ([fdo#109271] / [fdo#111827]) +15 similar issues
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-snb7/igt@kms_color_chamelium@pipe-d-ctm-0-5.html
- shard-iclb: NOTRUN -> [SKIP][26] ([fdo#109278] / [fdo#109284] / [fdo#111827])
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_color_chamelium@pipe-d-ctm-0-5.html
* igt@kms_content_protection@lic:
- shard-iclb: NOTRUN -> [SKIP][27] ([fdo#109300] / [fdo#111066])
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_content_protection@lic.html
* igt@kms_content_protection@srm:
- shard-apl: NOTRUN -> [TIMEOUT][28] ([i915#1319])
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_content_protection@srm.html
* igt@kms_cursor_crc@pipe-a-cursor-128x42-sliding:
- shard-skl: NOTRUN -> [FAIL][29] ([i915#54])
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl3/igt@kms_cursor_crc@pipe-a-cursor-128x42-sliding.html
* igt@kms_cursor_crc@pipe-a-cursor-512x170-onscreen:
- shard-iclb: NOTRUN -> [SKIP][30] ([fdo#109278] / [fdo#109279])
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_cursor_crc@pipe-a-cursor-512x170-onscreen.html
* igt@kms_cursor_crc@pipe-b-cursor-256x85-random:
- shard-skl: [PASS][31] -> [FAIL][32] ([i915#54]) +11 similar issues
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl6/igt@kms_cursor_crc@pipe-b-cursor-256x85-random.html
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl3/igt@kms_cursor_crc@pipe-b-cursor-256x85-random.html
* igt@kms_cursor_crc@pipe-c-cursor-suspend:
- shard-skl: [PASS][33] -> [INCOMPLETE][34] ([i915#300])
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl7/igt@kms_cursor_crc@pipe-c-cursor-suspend.html
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl9/igt@kms_cursor_crc@pipe-c-cursor-suspend.html
* igt@kms_cursor_crc@pipe-d-cursor-64x21-random:
- shard-iclb: NOTRUN -> [SKIP][35] ([fdo#109278]) +3 similar issues
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_cursor_crc@pipe-d-cursor-64x21-random.html
* igt@kms_cursor_crc@pipe-d-cursor-suspend:
- shard-kbl: NOTRUN -> [SKIP][36] ([fdo#109271]) +95 similar issues
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl1/igt@kms_cursor_crc@pipe-d-cursor-suspend.html
* igt@kms_cursor_legacy@cursorb-vs-flipb-varying-size:
- shard-iclb: NOTRUN -> [SKIP][37] ([fdo#109274] / [fdo#109278])
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_cursor_legacy@cursorb-vs-flipb-varying-size.html
* igt@kms_cursor_legacy@flip-vs-cursor-atomic:
- shard-tglb: [PASS][38] -> [FAIL][39] ([i915#2346])
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb8/igt@kms_cursor_legacy@flip-vs-cursor-atomic.html
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb2/igt@kms_cursor_legacy@flip-vs-cursor-atomic.html
* igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
- shard-skl: [PASS][40] -> [FAIL][41] ([i915#2346] / [i915#533])
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
* igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible:
- shard-iclb: NOTRUN -> [SKIP][42] ([fdo#109274])
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile:
- shard-skl: NOTRUN -> [FAIL][43] ([i915#2628])
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile:
- shard-apl: NOTRUN -> [FAIL][44] ([i915#2641])
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs:
- shard-kbl: NOTRUN -> [SKIP][45] ([fdo#109271] / [i915#2672])
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-draw-pwrite:
- shard-iclb: NOTRUN -> [SKIP][46] ([fdo#109280]) +9 similar issues
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-draw-pwrite.html
* igt@kms_hdr@static-toggle-dpms:
- shard-iclb: NOTRUN -> [SKIP][47] ([i915#1187])
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_hdr@static-toggle-dpms.html
* igt@kms_pipe_crc_basic@nonblocking-crc-pipe-d-frame-sequence:
- shard-kbl: NOTRUN -> [SKIP][48] ([fdo#109271] / [i915#533]) +1 similar issue
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-d-frame-sequence.html
* igt@kms_pipe_crc_basic@read-crc-pipe-d-frame-sequence:
- shard-apl: NOTRUN -> [SKIP][49] ([fdo#109271] / [i915#533])
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl1/igt@kms_pipe_crc_basic@read-crc-pipe-d-frame-sequence.html
- shard-skl: NOTRUN -> [SKIP][50] ([fdo#109271] / [i915#533])
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl6/igt@kms_pipe_crc_basic@read-crc-pipe-d-frame-sequence.html
* igt@kms_plane_alpha_blend@pipe-a-constant-alpha-max:
- shard-kbl: NOTRUN -> [FAIL][51] ([fdo#108145] / [i915#265]) +1 similar issue
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl1/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-max.html
* igt@kms_plane_alpha_blend@pipe-b-alpha-opaque-fb:
- shard-apl: NOTRUN -> [FAIL][52] ([fdo#108145] / [i915#265])
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_plane_alpha_blend@pipe-b-alpha-opaque-fb.html
* igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb:
- shard-skl: NOTRUN -> [FAIL][53] ([i915#265])
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb.html
* igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4:
- shard-apl: NOTRUN -> [SKIP][54] ([fdo#109271] / [i915#658]) +2 similar issues
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4.html
* igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3:
- shard-skl: NOTRUN -> [SKIP][55] ([fdo#109271] / [i915#658]) +2 similar issues
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl6/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3.html
* igt@kms_psr2_sf@plane-move-sf-dmg-area-3:
- shard-kbl: NOTRUN -> [SKIP][56] ([fdo#109271] / [i915#658]) +2 similar issues
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@kms_psr2_sf@plane-move-sf-dmg-area-3.html
* igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-1:
- shard-iclb: NOTRUN -> [SKIP][57] ([i915#658]) +1 similar issue
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-1.html
* igt@kms_psr@psr2_cursor_mmap_cpu:
- shard-iclb: [PASS][58] -> [SKIP][59] ([fdo#109441])
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb2/igt@kms_psr@psr2_cursor_mmap_cpu.html
[59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb3/igt@kms_psr@psr2_cursor_mmap_cpu.html
* igt@kms_writeback@writeback-check-output:
- shard-apl: NOTRUN -> [SKIP][60] ([fdo#109271] / [i915#2437])
[60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl2/igt@kms_writeback@writeback-check-output.html
* igt@kms_writeback@writeback-pixel-formats:
- shard-skl: NOTRUN -> [SKIP][61] ([fdo#109271] / [i915#2437])
[61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@kms_writeback@writeback-pixel-formats.html
- shard-iclb: NOTRUN -> [SKIP][62] ([i915#2437])
[62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@kms_writeback@writeback-pixel-formats.html
* igt@nouveau_crc@pipe-b-ctx-flip-skip-current-frame:
- shard-apl: NOTRUN -> [SKIP][63] ([fdo#109271]) +90 similar issues
[63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl1/igt@nouveau_crc@pipe-b-ctx-flip-skip-current-frame.html
* igt@perf@gen12-mi-rpc:
- shard-iclb: NOTRUN -> [SKIP][64] ([fdo#109289]) +2 similar issues
[64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@perf@gen12-mi-rpc.html
* igt@perf@polling:
- shard-skl: NOTRUN -> [FAIL][65] ([i915#1542])
[65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl4/igt@perf@polling.html
* igt@prime_nv_pcopy@test3_2:
- shard-iclb: NOTRUN -> [SKIP][66] ([fdo#109291])
[66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@prime_nv_pcopy@test3_2.html
* igt@sysfs_clients@recycle:
- shard-tglb: [PASS][67] -> [FAIL][68] ([i915#3028])
[67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb3/igt@sysfs_clients@recycle.html
[68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb1/igt@sysfs_clients@recycle.html
* igt@sysfs_clients@recycle-many:
- shard-snb: NOTRUN -> [FAIL][69] ([i915#3028])
[69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-snb7/igt@sysfs_clients@recycle-many.html
* igt@sysfs_clients@sema-10@vcs0:
- shard-kbl: NOTRUN -> [SKIP][70] ([fdo#109271] / [i915#3026]) +4 similar issues
[70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@sysfs_clients@sema-10@vcs0.html
#### Possible fixes ####
* igt@gem_ctx_persistence@many-contexts:
- shard-iclb: [INCOMPLETE][71] ([i915#3057]) -> [PASS][72]
[71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb8/igt@gem_ctx_persistence@many-contexts.html
[72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb6/igt@gem_ctx_persistence@many-contexts.html
* igt@gem_eio@unwedge-stress:
- shard-tglb: [TIMEOUT][73] ([i915#3063]) -> [PASS][74]
[73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb5/igt@gem_eio@unwedge-stress.html
[74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb3/igt@gem_eio@unwedge-stress.html
* igt@gem_exec_fair@basic-none-rrul@rcs0:
- shard-kbl: [FAIL][75] ([i915#2842]) -> [PASS][76]
[75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl7/igt@gem_exec_fair@basic-none-rrul@rcs0.html
[76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl1/igt@gem_exec_fair@basic-none-rrul@rcs0.html
* igt@gem_exec_fair@basic-none@rcs0:
- shard-glk: [FAIL][77] ([i915#2842]) -> [PASS][78]
[77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-glk3/igt@gem_exec_fair@basic-none@rcs0.html
[78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-glk5/igt@gem_exec_fair@basic-none@rcs0.html
* igt@gem_exec_fair@basic-pace@bcs0:
- shard-tglb: [FAIL][79] ([i915#2842]) -> [PASS][80] +1 similar issue
[79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb7/igt@gem_exec_fair@basic-pace@bcs0.html
[80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb6/igt@gem_exec_fair@basic-pace@bcs0.html
* igt@gem_exec_reloc@basic-many-active@rcs0:
- shard-glk: [FAIL][81] ([i915#2389]) -> [PASS][82]
[81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-glk3/igt@gem_exec_reloc@basic-many-active@rcs0.html
[82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-glk5/igt@gem_exec_reloc@basic-many-active@rcs0.html
* igt@gem_huc_copy@huc-copy:
- shard-tglb: [SKIP][83] ([i915#2190]) -> [PASS][84]
[83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb6/igt@gem_huc_copy@huc-copy.html
[84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb5/igt@gem_huc_copy@huc-copy.html
* igt@gem_workarounds@suspend-resume-fd:
- shard-apl: [DMESG-WARN][85] ([i915#180]) -> [PASS][86]
[85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl2/igt@gem_workarounds@suspend-resume-fd.html
[86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl1/igt@gem_workarounds@suspend-resume-fd.html
* igt@kms_cursor_crc@pipe-a-cursor-256x85-offscreen:
- shard-skl: [FAIL][87] ([i915#54]) -> [PASS][88] +4 similar issues
[87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl1/igt@kms_cursor_crc@pipe-a-cursor-256x85-offscreen.html
[88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl1/igt@kms_cursor_crc@pipe-a-cursor-256x85-offscreen.html
* igt@kms_fbcon_fbt@fbc-suspend:
- shard-apl: [INCOMPLETE][89] ([i915#180] / [i915#1982]) -> [PASS][90]
[89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl7/igt@kms_fbcon_fbt@fbc-suspend.html
[90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl7/igt@kms_fbcon_fbt@fbc-suspend.html
* igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1:
- shard-skl: [FAIL][91] ([i915#2122]) -> [PASS][92] +3 similar issues
[91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl10/igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1.html
[92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl8/igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
- shard-skl: [FAIL][93] ([i915#79]) -> [PASS][94] +2 similar issues
[93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl7/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
[94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl5/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
* igt@kms_flip@flip-vs-expired-vblank@a-edp1:
- shard-tglb: [FAIL][95] ([i915#2598]) -> [PASS][96]
[95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb8/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
[96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb5/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
* igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc:
- shard-skl: [FAIL][97] ([i915#49]) -> [PASS][98]
[97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl1/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc.html
[98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl1/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc.html
* igt@kms_hdr@bpc-switch-suspend:
- shard-kbl: [DMESG-WARN][99] ([i915#180]) -> [PASS][100] +4 similar issues
[99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl4/igt@kms_hdr@bpc-switch-suspend.html
[100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@kms_hdr@bpc-switch-suspend.html
* igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min:
- shard-skl: [FAIL][101] ([fdo#108145] / [i915#265]) -> [PASS][102]
[101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl1/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html
[102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl1/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html
* igt@kms_psr@psr2_primary_blt:
- shard-iclb: [SKIP][103] ([fdo#109441]) -> [PASS][104]
[103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb5/igt@kms_psr@psr2_primary_blt.html
[104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb2/igt@kms_psr@psr2_primary_blt.html
* igt@kms_vblank@pipe-b-query-forked-busy:
- shard-snb: [SKIP][105] ([fdo#109271]) -> [PASS][106] +1 similar issue
[105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-snb5/igt@kms_vblank@pipe-b-query-forked-busy.html
[106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-snb2/igt@kms_vblank@pipe-b-query-forked-busy.html
* igt@perf@polling-parameterized:
- shard-skl: [FAIL][107] ([i915#1542]) -> [PASS][108]
[107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl1/igt@perf@polling-parameterized.html
[108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl8/igt@perf@polling-parameterized.html
* igt@sysfs_clients@recycle:
- shard-hsw: [FAIL][109] ([i915#3028]) -> [PASS][110]
[109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-hsw2/igt@sysfs_clients@recycle.html
[110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-hsw7/igt@sysfs_clients@recycle.html
* igt@sysfs_clients@split-10@vecs0:
- shard-glk: [SKIP][111] ([fdo#109271] / [i915#3026]) -> [PASS][112]
[111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-glk7/igt@sysfs_clients@split-10@vecs0.html
[112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-glk5/igt@sysfs_clients@split-10@vecs0.html
* igt@sysfs_clients@split-25@rcs0:
- shard-skl: [SKIP][113] ([fdo#109271]) -> [PASS][114]
[113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl8/igt@sysfs_clients@split-25@rcs0.html
[114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-skl5/igt@sysfs_clients@split-25@rcs0.html
#### Warnings ####
* igt@gem_exec_fair@basic-none-rrul@rcs0:
- shard-iclb: [FAIL][115] ([i915#2852]) -> [FAIL][116] ([i915#2842])
[115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb2/igt@gem_exec_fair@basic-none-rrul@rcs0.html
[116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb1/igt@gem_exec_fair@basic-none-rrul@rcs0.html
* igt@gem_exec_fair@basic-pace-solo@rcs0:
- shard-tglb: [FAIL][117] ([i915#2851]) -> [FAIL][118] ([i915#2842])
[117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-tglb2/igt@gem_exec_fair@basic-pace-solo@rcs0.html
[118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-tglb8/igt@gem_exec_fair@basic-pace-solo@rcs0.html
* igt@i915_pm_rc6_residency@rc6-fence:
- shard-iclb: [WARN][119] ([i915#1804] / [i915#2684]) -> [WARN][120] ([i915#2684])
[119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb4/igt@i915_pm_rc6_residency@rc6-fence.html
[120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb5/igt@i915_pm_rc6_residency@rc6-fence.html
* igt@i915_pm_rc6_residency@rc6-idle:
- shard-iclb: [WARN][121] ([i915#1804] / [i915#2684]) -> [WARN][122] ([i915#2681] / [i915#2684])
[121]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb7/igt@i915_pm_rc6_residency@rc6-idle.html
[122]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb8/igt@i915_pm_rc6_residency@rc6-idle.html
* igt@kms_psr2_sf@cursor-plane-update-sf:
- shard-iclb: [SKIP][123] ([i915#658]) -> [SKIP][124] ([i915#2920]) +1 similar issue
[123]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb5/igt@kms_psr2_sf@cursor-plane-update-sf.html
[124]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb2/igt@kms_psr2_sf@cursor-plane-update-sf.html
* igt@kms_psr2_sf@plane-move-sf-dmg-area-3:
- shard-iclb: [SKIP][125] ([i915#2920]) -> [SKIP][126] ([i915#658]) +1 similar issue
[125]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-iclb2/igt@kms_psr2_sf@plane-move-sf-dmg-area-3.html
[126]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-iclb5/igt@kms_psr2_sf@plane-move-sf-dmg-area-3.html
* igt@runner@aborted:
- shard-kbl: ([FAIL][127], [FAIL][128], [FAIL][129], [FAIL][130], [FAIL][131], [FAIL][132], [FAIL][133], [FAIL][134], [FAIL][135]) ([fdo#109271] / [i915#1436] / [i915#180] / [i915#1814] / [i915#2724] / [i915#3002] / [i915#716]) -> ([FAIL][136], [FAIL][137], [FAIL][138], [FAIL][139]) ([fdo#109271] / [i915#1436] / [i915#2505] / [i915#2724] / [i915#3002] / [i915#716])
[127]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl7/igt@runner@aborted.html
[128]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl1/igt@runner@aborted.html
[129]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl7/igt@runner@aborted.html
[130]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl4/igt@runner@aborted.html
[131]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl4/igt@runner@aborted.html
[132]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl4/igt@runner@aborted.html
[133]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl2/igt@runner@aborted.html
[134]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl2/igt@runner@aborted.html
[135]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-kbl2/igt@runner@aborted.html
[136]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl2/igt@runner@aborted.html
[137]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl1/igt@runner@aborted.html
[138]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl6/igt@runner@aborted.html
[139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-kbl2/igt@runner@aborted.html
- shard-apl: ([FAIL][140], [FAIL][141], [FAIL][142], [FAIL][143], [FAIL][144]) ([fdo#109271] / [i915#180] / [i915#2724] / [i915#3002]) -> ([FAIL][145], [FAIL][146], [FAIL][147]) ([i915#2724] / [i915#3002])
[140]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl7/igt@runner@aborted.html
[141]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl6/igt@runner@aborted.html
[142]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl3/igt@runner@aborted.html
[143]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl6/igt@runner@aborted.html
[144]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-apl2/igt@runner@aborted.html
[145]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl7/igt@runner@aborted.html
[146]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl3/igt@runner@aborted.html
[147]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/shard-apl3/igt@runner@aborted.html
- shard-skl: ([FAIL][148], [FAIL][149], [FAIL][150], [FAIL][151], [FAIL][152]) ([i915#1436] / [i915#2029] / [i915#2724] / [i915#3002]) -> ([FAIL][153], [FAIL][154], [FAIL][155], [FAIL][156]) ([i915#1436] / [i915#2724] / [i915#3002])
[148]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl6/igt@runner@aborted.html
[149]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl4/igt@runner@aborted.html
[150]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl7/igt@runner@aborted.html
[151]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl1/igt@runner@aborted.html
[152]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9798/shard-skl3/igt@runner@aborted.html
[153]: https://in
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19724/index.html
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Intel-gfx] [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of connector->encoder
2021-02-23 19:19 [Intel-gfx] [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of connector->encoder Colin King
2021-02-24 11:21 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2021-02-24 12:45 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
@ 2021-02-26 5:01 ` Gupta, Anshuman
2 siblings, 0 replies; 4+ messages in thread
From: Gupta, Anshuman @ 2021-02-26 5:01 UTC (permalink / raw)
To: Colin King, Jani Nikula, Joonas Lahtinen, Vivi, Rodrigo,
David Airlie, Daniel Vetter, C, Ramalingam, intel-gfx, dri-devel
Cc: kernel-janitors, linux-kernel
> -----Original Message-----
> From: Colin King <colin.king@canonical.com>
> Sent: Wednesday, February 24, 2021 12:49 AM
> To: Jani Nikula <jani.nikula@linux.intel.com>; Joonas Lahtinen
> <joonas.lahtinen@linux.intel.com>; Vivi, Rodrigo <rodrigo.vivi@intel.com>;
> David Airlie <airlied@linux.ie>; Daniel Vetter <daniel@ffwll.ch>; C, Ramalingam
> <ramalingam.c@intel.com>; Gupta, Anshuman <anshuman.gupta@intel.com>;
> intel-gfx@lists.freedesktop.org; dri-devel@lists.freedesktop.org
> Cc: kernel-janitors@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of
> connector->encoder
>
> From: Colin Ian King <colin.king@canonical.com>
>
> The recent commit 6c63e6e14da7 ("drm/i915/hdcp: No HDCP when encoder is't
> initialized") added a null pointer check on connector->encoder hence implying
> that it could potentially be null. This means that the initialization of dig_port via
> the call intel_attached_dig_port may cause a null pointer dereference on
> connector->encoder. Fix this by only assigning dig_port after a null check has
> been performed on connector->encoder.
>
> Addresses-Coverity: ("Dereference before null check")
> Fixes: 36e5e7042b20 ("drm/i915: Don't fully disable HDCP on a port if multiple
> pipes are using it")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
Looks good to me.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_hdcp.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c
> b/drivers/gpu/drm/i915/display/intel_hdcp.c
> index ae1371c36a32..7525ea31766c 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdcp.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
> @@ -2260,7 +2260,7 @@ int intel_hdcp_enable(struct intel_connector
> *connector,
> const struct intel_crtc_state *pipe_config, u8 content_type)
> {
> struct drm_i915_private *dev_priv = to_i915(connector->base.dev);
> - struct intel_digital_port *dig_port =
> intel_attached_dig_port(connector);
> + struct intel_digital_port *dig_port;
> struct intel_hdcp *hdcp = &connector->hdcp;
> unsigned long check_link_interval = DRM_HDCP_CHECK_PERIOD_MS;
> int ret = -EINVAL;
> @@ -2274,6 +2274,7 @@ int intel_hdcp_enable(struct intel_connector
> *connector,
> return -ENODEV;
> }
>
> + dig_port = intel_attached_dig_port(connector);
> mutex_lock(&hdcp->mutex);
> mutex_lock(&dig_port->hdcp_mutex);
> drm_WARN_ON(&dev_priv->drm,
> --
> 2.30.0
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-02-26 5:01 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-02-23 19:19 [Intel-gfx] [PATCH][next] drm/i915/hdcp: Fix null pointer dereference of connector->encoder Colin King
2021-02-24 11:21 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2021-02-24 12:45 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-02-26 5:01 ` [Intel-gfx] [PATCH][next] " Gupta, Anshuman
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