| Summary: | [BSW] DVI screen is black on some modes when running testdisplay | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Jeff Zheng <jeff.zheng> | ||||||
| Component: | DRM/Intel | Assignee: | Elio <elio.martinez.monroy> | ||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | christophe.prigent, intel-gfx-bugs | ||||||
| Version: | unspecified | ||||||||
| Hardware: | Other | ||||||||
| OS: | All | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | BSW/CHT | i915 features: | display/DP | ||||||
| Attachments: |
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exists on drm-intel-testing-2015-04-10 Exists on drm-intel-testing-2015-04-23. It only appears on PA238Q. ASUS VS239HR works fine. exists on drm-intel-testing-2015-05-22 with PA238Q Does this patch help? http://patchwork.freedesktop.org/patch/50934/ Created attachment 116278 [details]
dmesg with patch 50934
Apply the patch to drm-intel-testing-2015-05-22. The issue still exists. Attached is the dmesg log.
Bug still exists on drm-intel-nightly @commit 9201a72678f7320974c28b9f704b802b2c1a43c1 Author: Jani Nikula <jani.nikula@intel.com> Date: Wed Jun 22 00:27:00 2016 +0300 drm-intel-nightly: 2016y-06m-21d-21h-26m-35s UTC integration manifest The display connected via DVI to the DP->DVI adapter does not light up for any resolution. (In reply to Dhinakaran Pandiyan from comment #6) > Bug still exists on > > drm-intel-nightly @commit 9201a72678f7320974c28b9f704b802b2c1a43c1 > Author: Jani Nikula <jani.nikula@intel.com> > Date: Wed Jun 22 00:27:00 2016 +0300 > > drm-intel-nightly: 2016y-06m-21d-21h-26m-35s UTC integration manifest > > > The display connected via DVI to the DP->DVI adapter does not light up for > any resolution. Please attach the dmesg. The last ones are more than a year old... I will ask Elio to try to reproduce this bug and update with logs or close the bug The problem is not present following hardware configuration with latest available kernel and GFX stack: Component : drm url : http://cgit.freedesktop.org/mesa/drm tag : libdrm-2.4.75 commit : d4b8344363b4e0f0e831e5722b6df5cc0bb08df8 author : Chad Versace <chadversary@chromium.org> age : 6 weeks ago comment : Bump version for 2.4.75 release For Intel explicit fencing. Signed-off-by: Chad Versace <chadversary@chromium.org> Component : mesa url : http://cgit.freedesktop.org/mesa/mesa tag : mesa-17.0.1 commit : 8fee1d348cc3d91a88319c0d72689acabaa2bf47 author : Emil Velikov <emil.velikov@collabora.com> age : 9 days ago comment : docs: add release notes for 17.0.1 Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Component : xf86-video-intel url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel tag : 2.99.917-767-g7e9e92c commit : 7e9e92c86b0fc4c848d164fe571798add5e1e36e author : Chris Wilson <chris@chris-wilson.co.uk> age : 4 hours ago comment : sna: No hw scaling for Baytrail sprites Ville regrets to inform me that we don't have hardware scaling on Valleyview either and so we need to employ the GPU as a scaler instead. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Component : libva url : http://cgit.freedesktop.org/libva tag : 1.8.0.pre1 commit : 156c3d8ce747f00e6b886af247f69552650a36d9 author : Xiang Haihao <haihao.xiang@intel.com> age : 8 days ago comment : Update NEWS for 1.8.0.pre1 Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com> Component : intel-driver url : http://cgit.freedesktop.org/vaapi/intel-driver tag : 1.8.0.pre1 commit : d24d79f0999e3a161c52ac98eb96d8511cfb0716 author : Xiang Haihao <haihao.xiang@intel.com> age : 7 days ago comment : Update NEWS for 1.8.0.pre1 Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com> Component : cairo url : http://cgit.freedesktop.org/cairo tag : 1.15.4 commit : 9fe6683cb105354e86ea649ba7a13052c7edc757 author : Bryce Harrington <bryce@osg.samsung.com> age : 3 months ago comment : 1.15.4 release Component : xserver url : http://cgit.freedesktop.org/xorg/xserver tag : xorg-server-1.19.2 commit : f23e65f96365706c69fa781b2c6cbf3203619c9f author : Adam Jackson <ajax@redhat.com> age : 11 days ago comment : xserver 1.19.2, no, really Signed-off-by: Adam Jackson <ajax@redhat.com> Component : macros url : https://cgit.freedesktop.org/xorg/util/macros tag : util-macros-1.19.1-2-g39f07f7 commit : 39f07f7db58ebbf3dcb64a2bf9098ed5cf3d1223 author : Emil Velikov <emil.veliko@collabora.com> age : 4 weeks ago comment : Rework INSTALL_CMD to touch/echo >&2 only as needed Analogous to previous commit. With this commit we no longer get the following erroneous messages during `make distcheck'. " failed to copy INSTALL from util-macros: installing possibly empty INSTALL. ... failed to copy INSTALL from util-macros: installing possibly empty INSTALL. " Cc: Gaetan Nadon <memsize@videotron.ca> Cc: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Component : intel-gpu-tools url : https://cgit.freedesktop.org/xorg/app/intel-gpu-tools tag : intel-gpu-tools-1.18 commit : bb97a0542adf2ae2adab946b2e3fee396d54063a author : Petri Latvala <petri.latvala@intel.com> age : 6 hours ago comment : Update NEWS, bump version to 1.18. Signed-off-by: Petri Latvala <petri.latvala@intel.com> Component : rendercheck url : https://cgit.freedesktop.org/xorg/app/rendercheck tag : rendercheck-1.5 commit : 604e3bbe author : Dave Airlie <airlied@redhat.com> age : 1 year, 9 months ago comment : rendercheck 1.5 Signed-off-by: Dave Airlie <airlied@redhat.com> Component : piglit url : https://cgit.freedesktop.org/piglit tag : piglit-v1 commit : 7a6474d3a2fd58ada4bd003e309b4bf018d28ea0 author : Constantine Charlamov <Hi-Angel@yandex.ru> age : 10 days ago comment : README: correct flags for 32-on-64 build commit 6aefe8d3baa2d94246dd20ba33c77758b6de9ccc Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Mar 20 08:22:25 2017 +0100 drm-tip: 2017y-03m-20d-07h-21m-17s UTC integration manifest Kernel version : 4.11.0-rc2-6aefe8d Architecture : source amd64 all |
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Created attachment 114378 [details] dmesg log ==System Environment== -------------------------- DVI monitor: ASUS PA238Q BIOS: V59 Regression: No. First run with DP->DVI adapter Non-working platforms: BSW ==kernel== -------------------------- -testing: drm-intel-testing-2015-03-13 (fails) ==Bug detailed description== ----------------------------- I connected to DVI monitor with DP->DVI cable and run "testdisplay -a", the screen is black with following modes: CRTC(20):[2] 1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 0x5 0x40 135000 CRTC(20):[5] 1440x900 60 1440 1488 1520 1600 900 903 909 926 0x9 0x40 88750 CRTC(20):[9] 1024x768 75 1024 1040 1136 1312 768 769 772 800 0x5 0x40 78800 CRTC(20):[10] 1024x768 70 1024 1048 1184 1328 768 771 777 806 0xa 0x40 75000 FYI: I connected the DP-DVI cable to DP port in DUT and DVI port in monitor. "testdisplay -i" shows that there is a "HDMI" connection: 34 33 connected HDMI-A 510x290 22 ==Reproduce steps== ---------------------------- 1. Connect DVI monitors with DP->DVI adapter and boot 2. testdisplay -a