dri-devel September 2015

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1129 discussions

[Bug 80684] New: I2C-over-AUX drops single bytes
by bugzilla-daemon＠freedesktop.org 20 Nov '19

20 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=80684 Priority: medium Bug ID: 80684 Assignee: dri-devel(a)lists.freedesktop.org Summary: I2C-over-AUX drops single bytes Severity: normal Classification: Unclassified OS: All Reporter: stefan.bruens(a)rwth-aachen.de Hardware: Other Status: NEW Version: DRI CVS Component: DRM/Radeon Product: DRI I get frequent errors for the EDID checksum, obviously single bytes are dropped from the EDID. Good EDID: Raw EDID: 02 03 1d f1 50 90 05 04 03 02 07 16 01 06 11 12 15 13 14 1f 20 23 09 7f 07 83 01 00 00 02 3a 80 18 71 38 2d 40 58 2c 25 00 55 50 21 00 00 1e 01 1d 80 18 71 1c 16 20 58 2c 25 00 55 50 21 00 00 <-- 9e 01 1d 00 72 51 d0 1e 20 6e 28 55 00 55 50 21 00 00 1e 8c 0a d0 8a 20 e0 2d 10 10 3e 96 00 55 50 21 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5d Bad EDID example: Raw EDID: 02 03 1d f1 50 90 05 04 03 02 07 16 01 06 11 12 15 13 14 1f 20 23 09 7f 07 83 01 00 00 02 3a 80 18 71 38 2d 40 58 2c 25 00 55 50 21 00 00 1e 01 1d 80 18 1c 16 20 58 2c 25 00 55 50 21 00 00 9e <-- 0x71 is missing 01 1d 00 72 51 d0 1e 20 6e 28 55 00 55 50 21 00 00 1e 8c 0a d0 8a 20 e0 2d 10 10 3e 96 00 55 50 21 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5d 00 The position of the dropped byte changes, sometimes the EDID is complete, sometimes several bytes are dropped. The bad EDIDs are *often* accompanied with [drm:radeon_process_aux_ch] dp_aux_ch flags not zero messages. Most probably the common i2c-over-aux code drops the byte, as it starts the transfer again in case of -EBUSY. If I change radeon_process_aux_ch to return -EIO in case of (ReplyStatus == 2), I no longer have any bad checksums. Hardware is Radeon 7750 + Dell U2713HM, connected via DP. Same monitor with Intel Haswell and different cable works without any errors. Kernel is 3.15.1, i.e. without the i2c bus mutex, dont know if this fixes the problems as well. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 32556] New: screen flickers all the time with desktop image appearing only briefly
by bugzilla-daemon＠freedesktop.org 20 Nov '19

20 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=32556 Summary: screen flickers all the time with desktop image appearing only briefly Product: DRI Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: critical Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: 3ntr0p13(a)gmail.com Created an attachment (id=41344) --> (https://bugs.freedesktop.org/attachment.cgi?id=41344) dmesg Machine is the same as in bug report 28331 although with different software components: Acer Aspire L5100 with an AMD Athlon 64 X2 Dual Core Processor 4000+, this time running a 64 bits debian squeeze. The machine is a small factor desktop machine designed around laptop components, so the graphic card is an integrated radeon x1200. When running a linux vanilla kernel 2.6.37-rc6, the screen flickers all the time making the machine unusable, while with debian kernel 2.6.32-5 such "flick to black" event occur from time to time, making it annoying but usable. While booting with radeon.modeset=0 the problem doesn't exhibits itself The following packages version from debian squeeze are installed: xserver-xorg 1:7.5+8 xserver-xorg-core 2:1.7.7-10 xserver-xorg-video-radeon 1:6.13.1-2+squeeze1 Please find attached Xorg.0.log, dmesg, register dumps for ums and kms for that machine (when booted on 2.6.37-rc6). Regards, Gildas -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 32422] New: Large images displayed in Firefox appear corrupted
by bugzilla-daemon＠freedesktop.org 20 Nov '19

20 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=32422 Summary: Large images displayed in Firefox appear corrupted Product: DRI Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: da_fox(a)mad.scientist.com Created an attachment (id=41150) --> (https://bugs.freedesktop.org/attachment.cgi?id=41150) Picture describing a thousand words. "A picture says more than a thousand words" (aka see attachment) This is what happens when I try to view the XKCD "Online Communities 2" map (http://xkcd.com/802_large/) or other large images in firefox. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 89971] HDMI out *not* working with radeon (mobile 8550g)
by bugzilla-daemon＠freedesktop.org 20 Nov '19

20 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=89971 Bug ID: 89971 Summary: HDMI out *not* working with radeon (mobile 8550g) Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel(a)lists.freedesktop.org Reporter: adrianovidiugabor(a)gmail.com Created attachment 114999 --> https://bugs.freedesktop.org/attachment.cgi?id=114999&action=edit screen's content Hi all. If I'm connecting my laptop's HDMI out to my TV I get a black screen with garbage on top (see attached pic). This is with mirror mode on. If making the second screen primary, the pc blocks and I have to restart it. It won't unblock even if I disconnect the cable. If switching to one of the virtual consoles, everything works correctly as it should, so the problem seems to be related somehow to the display server. The Tv is recognized correctly by xrandr. Specs: Asus laptop, with AMD A8-5550M, Radeon 8550G(Aruba)/8670M(Hainan), OS ArchLinux(x64) Xorg-xerver 1.17, kernel 3.19.3, Mesa-git, xf86-ati-git, llvm-svn. This doesn't seem to be a regression (experienced it with older versions of the kernel and userspace components) and it's reproducible on another machine. HDMI out works on Windows and ChromeOS. Didn't try Catalyst on Linux. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 80531] New: 3.16-rc2 hdmi output resolution out of range Cape Verde PRO [Radeon HD 7750]
by bugzilla-daemon＠freedesktop.org 20 Nov '19

20 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=80531 Priority: medium Bug ID: 80531 Assignee: dri-devel(a)lists.freedesktop.org Summary: 3.16-rc2 hdmi output resolution out of range Cape Verde PRO [Radeon HD 7750] Severity: normal Classification: Unclassified OS: Linux (All) Reporter: fredrik(a)obra.se Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI Created attachment 101759 --> https://bugs.freedesktop.org/attachment.cgi?id=101759&action=edit dmesg with drm.debug=1 With 3.16-rc2 my tripple screen setup breaks. DisplayPort-0 connected 1920x1200 <- ok HDMI-0 connected 1920x1080 <- (tv) resolution out of range DVI-0 connected 1680x1050 <- ok All screens work during bootup before X starts. ddx driver 7.3.0. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 75992] New: Display freezes & corruption with an r7 260x on 3.14-rc6
by bugzilla-daemon＠freedesktop.org 20 Nov '19

20 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=75992 Priority: medium Bug ID: 75992 Assignee: dri-devel(a)lists.freedesktop.org Summary: Display freezes & corruption with an r7 260x on 3.14-rc6 Severity: major Classification: Unclassified OS: Linux (All) Reporter: edt(a)aei.ca Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI Created attachment 95520 --> https://bugs.freedesktop.org/attachment.cgi?id=95520&action=edit log of boot I recently added a R7 260X to my system. While the card works with 3.13 its supposed work much better with 14-rc. This is not the case. My system is unstable without radeon.dpm=0 which was the default in .13. linux 3.14-rc6 (with an up to date arch, stable X and mesa-git (10.2) mesa 10.1 and 10.0 also show very similar problems. When X started I did notice some corruption. There are sets of two rectangles about of a height of 2 or 3 mm, width of 25m or so with a second about a cm below. The often occurs in chomium especially when scrolling. Runing the unigine-sanctuary or unigine-tropics demo/benchmark programs also produce the above problems and eventually stall. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 92086] AMD Trinity No screen at HDMI after S3 wakeup
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=92086 Bug ID: 92086 Summary: AMD Trinity No screen at HDMI after S3 wakeup Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon Assignee: dri-devel(a)lists.freedesktop.org Reporter: vinibali(a)freemail.hu Created attachment 118407 --> https://bugs.freedesktop.org/attachment.cgi?id=118407&action=edit trinity_wakeup.log Dear Devs, ive got this really annoying issue with multiple boards: - ASRock FM2A75 Pro4 - ASRock A88M-HD+ - ASUS A78M-E The simptome is the same in every board, but just with A8-7800K Trinity(ARUBA). I've also tested with A10-7700K Kaveri(GCN1.1), but there was no problems at all. So I put the PC to S3 sleep, than wake it up. The monitor which uses DVI connector, works perfectly, but the HDMI one is mostly black,stays at sleep, doesnt displays information(out of range, etc), but sometimes a really flickering screen comes in for a few momements than disappears. I hope its still a non-listed bug, I've checked multiple reports, but doesnt find thisone. Look at the attachments, dmesg log added. Thanks -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 92060] Noise at the right border of the screen
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=92060 Bug ID: 92060 Summary: Noise at the right border of the screen Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel(a)lists.freedesktop.org Reporter: romain.failliot(a)foolstep.com Hi! Since I've installed Fedora 22 (3 months ago), I've got this yellow/blue line of noise on the right side of my display. This bug arrives mostly when resuming a session (for instance if I went AFK for an hour, got back and move the mouse). When I take a screenshot, the problem doesn't appear, but here is a photo taken with my cellphone: https://framapic.org/36HIBwrfnlN6/4T82xzGW I'd say that 90% of the times I "wake up" my machine, I've got this bug. I didn't have that on Manjaro before. I have a Radeon HD 6870 with a BenQ GW2765 display (2560x1440), running the open source drivers, of course. I don't know what log file to give that would be interesting for you. But please ask if you need one. Cheers! -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 91961] Hard lock after running built-in radeon.ko tests (Linux kernel 4.2.0)
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=91961 Bug ID: 91961 Summary: Hard lock after running built-in radeon.ko tests (Linux kernel 4.2.0) Product: DRI Version: unspecified Hardware: Other OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel(a)lists.freedesktop.org Reporter: ikalvachev(a)gmail.com Created attachment 118192 --> https://bugs.freedesktop.org/attachment.cgi?id=118192&action=edit Kernel logs from running both test at the same time and from running the second test only.. Built-in tests are enabled by the module "option radeon test=3". The integer value bits are used as flags what test to run on the module load. Running both test takes about 1-2 minutes to complete. The first one turns off the display and trashes the system in a way that the first key pressed hangs it hard - no flashing LEDs, no Magic SysRq. --- The first test moves data from system ram to video ram and back. It runs for about a minute. During that time the monitor is turning off and on again (DELLs do that if DPMS signaling is not exactly right, its on DVI port). The rest of the system seems to function. Boot loading seams to finish and sometimes I can salvage complete kernel message log. Pressing CapsLock turns on its LED, but second press have no effect. Even pressing Magic SysRq first doesn't provide any control of the system. It hangs hard and only reset helps. The seconds test is about syncing between GPU rings. It seems to finish without error if run after the first one. However if I run it alone with "test=2", I get a bunch of timeouts, "GPU lockup" and other errors. When run alone the test doesn't prevent setting of working graphic mode. My videocard is Radeon HD5670 (Redwood). I have confirmation that the same happens on Tahiti chipsets. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 91731] ATI RV250/M9 : screen needs to be refreshed after suspend/resume
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=91731 Bug ID: 91731 Summary: ATI RV250/M9 : screen needs to be refreshed after suspend/resume Product: DRI Version: XOrg git Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel(a)lists.freedesktop.org Reporter: lists.jjorge(a)free.fr It looks like the driver needs a xdamage event to redraw the screen after suspend : if I have two windows opened, then suspend/resume, I get a black screen with only the mouse cursor. Than a simple Alt+Tab draws the screen. How to debug the X event that is waited by the driver? -- You are receiving this mail because: You are the assignee for the bug.

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dri-devel September 2015