[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #30 from Alex Deucher 2011-01-12 17:01:16 PST --- Created an attachment (id=41943) View: https://bugs.freedesktop.org/attachment.cgi?id=41943 Review: https://bugs.freedesktop.org/review?bug=32556=41943 possible fix Does this patch fix the issues? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #29 from Daniel 2011-01-12 10:22:38 PST --- Okay, but without new_pll=0 in 2.6.35/36 i had the completely identical error. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #28 from Alex Deucher 2011-01-12 08:51:01 PST --- (In reply to comment #27) > I have a "flicker" problem, too. While option radeon.new_pll=0 fixes the > problem at kernel 2.6.35 and 2.6.36, now with 2.6.37 this option is gone. new_pll=0 became the default. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #27 from Daniel 2011-01-12 07:14:30 PST --- I have a "flicker" problem, too. While option radeon.new_pll=0 fixes the problem at kernel 2.6.35 and 2.6.36, now with 2.6.37 this option is gone. But my computer NOT starts directly flickering after kernel modesetting is initialized. It starts after performing some cpu usage like compiling. First there are many white lines flickering at the screen, then the screen going black. Flickering Video: http://youtu.be/oKsQ4Ga1pKA I have IBM Thinkpad T60 / Gentoo Linux with ATI Technologies Inc Radeon Mobility X1400 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #27 from Daniel freedesk...@hulapla.de 2011-01-12 07:14:30 PST --- I have a flicker problem, too. While option radeon.new_pll=0 fixes the problem at kernel 2.6.35 and 2.6.36, now with 2.6.37 this option is gone. But my computer NOT starts directly flickering after kernel modesetting is initialized. It starts after performing some cpu usage like compiling. First there are many white lines flickering at the screen, then the screen going black. Flickering Video: http://youtu.be/oKsQ4Ga1pKA I have IBM Thinkpad T60 / Gentoo Linux with ATI Technologies Inc Radeon Mobility X1400 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #28 from Alex Deucher ag...@yahoo.com 2011-01-12 08:51:01 PST --- (In reply to comment #27) I have a flicker problem, too. While option radeon.new_pll=0 fixes the problem at kernel 2.6.35 and 2.6.36, now with 2.6.37 this option is gone. new_pll=0 became the default. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #29 from Daniel freedesk...@hulapla.de 2011-01-12 10:22:38 PST --- Okay, but without new_pll=0 in 2.6.35/36 i had the completely identical error. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #30 from Alex Deucher ag...@yahoo.com 2011-01-12 17:01:16 PST --- Created an attachment (id=41943) View: https://bugs.freedesktop.org/attachment.cgi?id=41943 Review: https://bugs.freedesktop.org/review?bug=32556attachment=41943 possible fix Does this patch fix the issues? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #26 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2011-01-10 13:14:17 PST --- (In reply to comment #25) > re-opening as there are still some issues as we discussed on IRC. After our discussion on IRC caused by the fact your patch was slightly different than what I've tested, I've done the following tests: 1) DVI LCD screen VIEWSONIC 1680x1050 with DVI-DVI Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192 DVI-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 474mm x 296mm 1680x1050 60.0 + 1400x1050 60.0 1280x1024 75.060.0 1440x900 59.9 1280x960 60.0 1152x864 75.0 1024x768 75.1 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 56.2 640x48072.8 75.0 66.7 60.0 720x40070.1 640x40070.0 OK 1680x1050 1280x1024 832x624 800x600 720x400 unstable 1400x1050 640x480 640x400 KO1440x900 1280x960 1152x864 1024x768 2) LCD screen IIYAMA 1920x1200 with HDMI connector on HDMI Screen 0: minimum 320 x 200, current 640 x 480, maximum 8192 x 8192 DVI-0 disconnected (normal left inverted right x axis y axis) HDMI-0 connected 640x480+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 1920x1200 60.0 + 1680x1050 60.0 + 1600x1200 60.0 1280x1024 76.0 75.0 72.0 60.0 1440x900 75.0 59.9 1152x864 75.0 1280x720 60.0 1024x768 75.1 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 640x48072.8 75.0 66.7 60.0 720x40070.1 KO except below 832x624. With 800x600, the image contain noise (flickering horizontal color lines). /!\ when connecting the VIEWSONIC with a HDMI-DVI cable, results are similar, i-e no image except below 832x624. 3) ANALOG screen SILICON GRAPHICS connected on DVI with VGA adapter DVI-0 connected 1024x768+0+0 (normal left inverted right x axis y axis) 350mm x 280mm 1280x1024 75.0 1024x768 75.1 OK for both resolutions -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED | --- Comment #25 from Alex Deucher 2011-01-10 13:11:33 PST --- re-opening as there are still some issues as we discussed on IRC. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #24 from Alex Deucher 2011-01-10 09:25:45 PST --- Created an attachment (id=41852) View: https://bugs.freedesktop.org/attachment.cgi?id=41852 Review: https://bugs.freedesktop.org/review?bug=32556=41852 ppll stability fixes for rs690 I've sent this patch and the one from attachment 41376 to Dave. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #23 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2011-01-10 01:51:20 PST --- (In reply to comment #22) > You might also try making slight changes to the clock adjustment: > adjusted_clock += 50; > e.g., try 40, 45, 55, 60, 65, etc. As far as I can tell the problem seems to be solved with adjusted_clock += 50; and RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER |RADEON_PLL_NO_ODD_POST_DIV. After 3 hours of use (including watching video), 1 reboot and 1 cold boot, the screen never flicked, which not only means the bug concerned by this bug report is fixed, but apparently there is even an improvement over the previous situation. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #24 from Alex Deucher ag...@yahoo.com 2011-01-10 09:25:45 PST --- Created an attachment (id=41852) View: https://bugs.freedesktop.org/attachment.cgi?id=41852 Review: https://bugs.freedesktop.org/review?bug=32556attachment=41852 ppll stability fixes for rs690 I've sent this patch and the one from attachment 41376 to Dave. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher ag...@yahoo.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher ag...@yahoo.com changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED | --- Comment #25 from Alex Deucher ag...@yahoo.com 2011-01-10 13:11:33 PST --- re-opening as there are still some issues as we discussed on IRC. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #26 from Gildas Le Nadan 3ntr0...@gmail.com 2011-01-10 13:14:17 PST --- (In reply to comment #25) re-opening as there are still some issues as we discussed on IRC. After our discussion on IRC caused by the fact your patch was slightly different than what I've tested, I've done the following tests: 1) DVI LCD screen VIEWSONIC 1680x1050 with DVI-DVI Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192 DVI-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 474mm x 296mm 1680x1050 60.0 + 1400x1050 60.0 1280x1024 75.060.0 1440x900 59.9 1280x960 60.0 1152x864 75.0 1024x768 75.1 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 56.2 640x48072.8 75.0 66.7 60.0 720x40070.1 640x40070.0 OK 1680x1050 1280x1024 832x624 800x600 720x400 unstable 1400x1050 640x480 640x400 KO1440x900 1280x960 1152x864 1024x768 2) LCD screen IIYAMA 1920x1200 with HDMI connector on HDMI Screen 0: minimum 320 x 200, current 640 x 480, maximum 8192 x 8192 DVI-0 disconnected (normal left inverted right x axis y axis) HDMI-0 connected 640x480+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 1920x1200 60.0 + 1680x1050 60.0 + 1600x1200 60.0 1280x1024 76.0 75.0 72.0 60.0 1440x900 75.0 59.9 1152x864 75.0 1280x720 60.0 1024x768 75.1 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 640x48072.8 75.0 66.7 60.0 720x40070.1 KO except below 832x624. With 800x600, the image contain noise (flickering horizontal color lines). /!\ when connecting the VIEWSONIC with a HDMI-DVI cable, results are similar, i-e no image except below 832x624. 3) ANALOG screen SILICON GRAPHICS connected on DVI with VGA adapter DVI-0 connected 1024x768+0+0 (normal left inverted right x axis y axis) 350mm x 280mm 1280x1024 75.0 1024x768 75.1 OK for both resolutions -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #22 from Alex Deucher 2011-01-09 00:30:46 PST --- You might also try making slight changes to the clock adjustment: adjusted_clock += 50; e.g., try 40, 45, 55, 60, 65, etc. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #22 from Alex Deucher ag...@yahoo.com 2011-01-09 00:30:46 PST --- You might also try making slight changes to the clock adjustment: adjusted_clock += 50; e.g., try 40, 45, 55, 60, 65, etc. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #21 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2011-01-08 15:34:32 PST --- (In reply to comment #20) > Created an attachment (id=41430) View: https://bugs.freedesktop.org/attachment.cgi?id=41430 Review: https://bugs.freedesktop.org/review?bug=32556=41430 > adjust up the clock slightly on rs6xx TDMS > > Does this patch help? This patch seems to help when combined with "RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER |RADEON_PLL_NO_ODD_POST_DIV". For now after a single session of 2h, it even seems more stable than ums (where occasional losses of images happen maybe every 20-30mins on average). I've tried other combinations as well with various success: - RADEON_PLL_PREFER_CLOSEST_LOWER => unstable-ish - RADEON_PLL_USE_FRAC_FB_DIV => black - RADEON_PLL_PREFER_CLOSEST_LOWER | RADEON_PLL_USE_FRAC_FB_DIV => not very stable - RADEON_PLL_PREFER_CLOSEST_HIGHER => not stable - RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER => not stable I can provide the registers for the different tests if that could be of any uses. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #21 from Gildas Le Nadan 3ntr0...@gmail.com 2011-01-08 15:34:32 PST --- (In reply to comment #20) Created an attachment (id=41430) View: https://bugs.freedesktop.org/attachment.cgi?id=41430 Review: https://bugs.freedesktop.org/review?bug=32556attachment=41430 adjust up the clock slightly on rs6xx TDMS Does this patch help? This patch seems to help when combined with RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER |RADEON_PLL_NO_ODD_POST_DIV. For now after a single session of 2h, it even seems more stable than ums (where occasional losses of images happen maybe every 20-30mins on average). I've tried other combinations as well with various success: - RADEON_PLL_PREFER_CLOSEST_LOWER = unstable-ish - RADEON_PLL_USE_FRAC_FB_DIV = black - RADEON_PLL_PREFER_CLOSEST_LOWER | RADEON_PLL_USE_FRAC_FB_DIV = not very stable - RADEON_PLL_PREFER_CLOSEST_HIGHER = not stable - RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER = not stable I can provide the registers for the different tests if that could be of any uses. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #20 from Alex Deucher 2010-12-24 10:42:16 PST --- Created an attachment (id=41430) View: https://bugs.freedesktop.org/attachment.cgi?id=41430 Review: https://bugs.freedesktop.org/review?bug=32556=41430 adjust up the clock slightly on rs6xx TDMS Does this patch help? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #19 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-24 00:11:54 PST --- Created an attachment (id=41408) --> (https://bugs.freedesktop.org/attachment.cgi?id=41408) registers with KMS patch and RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER |RADEON_PLL_NO_ODD_POST_DIV -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #18 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-24 00:10:58 PST --- (In reply to comment #14) > Also try: > > pll->flags |= (RADEON_PLL_USE_FRAC_FB_DIV | >RADEON_PLL_PREFER_CLOSEST_HIGHER | >RADEON_PLL_NO_ODD_POST_DIV); No image at all with this one. See kms_frac_closest_odd.regs -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #18 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-24 00:10:58 PST --- (In reply to comment #14) Also try: pll-flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER | RADEON_PLL_NO_ODD_POST_DIV); No image at all with this one. See kms_frac_closest_odd.regs -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #19 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-24 00:11:54 PST --- Created an attachment (id=41408) -- (https://bugs.freedesktop.org/attachment.cgi?id=41408) registers with KMS patch and RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER |RADEON_PLL_NO_ODD_POST_DIV -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #17 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-23 23:51:50 PST --- Created an attachment (id=41407) --> (https://bugs.freedesktop.org/attachment.cgi?id=41407) registers with KMS patch and RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #16 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-23 23:50:31 PST --- (In reply to comment #13) > How about: > > pll->flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER); > > Can you also attach a copy of your vbios? > (as root) > (use lspci to get the bus id) > cd /sys/bus/pci/devices/ > echo 1 > rom > cat rom > /tmp/vbios.rom > echo 0 > rom With this one screen is completely unusable (similar to the initial situation). Will attach kms_frac_closest.regs -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #15 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-23 23:29:12 PST --- Created an attachment (id=41406) --> (https://bugs.freedesktop.org/attachment.cgi?id=41406) vbios.rom Here for Xmas, have a poodle vbios -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #14 from Alex Deucher 2010-12-23 11:07:39 PST --- Also try: pll->flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER | RADEON_PLL_NO_ODD_POST_DIV); -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #13 from Alex Deucher 2010-12-23 10:49:28 PST --- How about: pll->flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER); Can you also attach a copy of your vbios? (as root) (use lspci to get the bus id) cd /sys/bus/pci/devices/ echo 1 > rom cat rom > /tmp/vbios.rom echo 0 > rom -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #13 from Alex Deucher ag...@yahoo.com 2010-12-23 10:49:28 PST --- How about: pll-flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER); Can you also attach a copy of your vbios? (as root) (use lspci to get the bus id) cd /sys/bus/pci/devices/pci bus id echo 1 rom cat rom /tmp/vbios.rom echo 0 rom -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #14 from Alex Deucher ag...@yahoo.com 2010-12-23 11:07:39 PST --- Also try: pll-flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER | RADEON_PLL_NO_ODD_POST_DIV); -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #15 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-23 23:29:12 PST --- Created an attachment (id=41406) -- (https://bugs.freedesktop.org/attachment.cgi?id=41406) vbios.rom Here for Xmas, have a poodle vbios -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #16 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-23 23:50:31 PST --- (In reply to comment #13) How about: pll-flags |= (RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER); Can you also attach a copy of your vbios? (as root) (use lspci to get the bus id) cd /sys/bus/pci/devices/pci bus id echo 1 rom cat rom /tmp/vbios.rom echo 0 rom With this one screen is completely unusable (similar to the initial situation). Will attach kms_frac_closest.regs -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #17 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-23 23:51:50 PST --- Created an attachment (id=41407) -- (https://bugs.freedesktop.org/attachment.cgi?id=41407) registers with KMS patch and RADEON_PLL_USE_FRAC_FB_DIV | RADEON_PLL_PREFER_CLOSEST_HIGHER -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #12 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-22 13:48:56 PST --- (In reply to comment #9) > With the patch from comment 8, try these possible fixes: > > diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c > b/drivers/gpu/drm/radeon/atombios_crtc.c > index b0ab185..0be8015 100644 > --- a/drivers/gpu/drm/radeon/atombios_crtc.c > +++ b/drivers/gpu/drm/radeon/atombios_crtc.c > @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, > (rdev->family == CHIP_RS690) || > (rdev->family == CHIP_RS740)) > pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ > - RADEON_PLL_PREFER_CLOSEST_LOWER); > + RADEON_PLL_PREFER_CLOSEST_HIGHER); > > if (ASIC_IS_DCE32(rdev) && mode->clock > 20)/* > range limits??? */ > pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; > > Or: > > diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c > b/drivers/gpu/drm/radeon/atombios_crtc.c > index b0ab185..91facc8 100644 > --- a/drivers/gpu/drm/radeon/atombios_crtc.c > +++ b/drivers/gpu/drm/radeon/atombios_crtc.c > @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, > (rdev->family == CHIP_RS690) || > (rdev->family == CHIP_RS740)) > pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ > - RADEON_PLL_PREFER_CLOSEST_LOWER); > + RADEON_PLL_NO_ODD_POST_DIV); > > if (ASIC_IS_DCE32(rdev) && mode->clock > 20)/* > range limits??? */ > pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; None of the proposed solutions fix the problem for good although there is some improvement over the flickering frequency. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #11 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-22 13:47:35 PST --- Created an attachment (id=41380) --> (https://bugs.freedesktop.org/attachment.cgi?id=41380) patch + RADEON_PLL_NO_ODD_POST_DIV registers for kms with new pll patch applied + RADEON_PLL_NO_ODD_POST_DIV Screen flickers slightly less than without patch but is still unusable -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #10 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-22 13:45:40 PST --- Created an attachment (id=41379) --> (https://bugs.freedesktop.org/attachment.cgi?id=41379) patch+RADEON_PLL_PREFER_CLOSEST_HIGHER registers for kms with new pll patch applied + RADEON_PLL_PREFER_CLOSEST_HIGHER Screen flickers slightly less than previously but is still unusable -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #9 from Alex Deucher 2010-12-22 11:28:24 PST --- With the patch from comment 8, try these possible fixes: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b0ab185..0be8015 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, (rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ - RADEON_PLL_PREFER_CLOSEST_LOWER); + RADEON_PLL_PREFER_CLOSEST_HIGHER); if (ASIC_IS_DCE32(rdev) && mode->clock > 20)/* range limits??? */ pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; Or: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b0ab185..91facc8 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, (rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ - RADEON_PLL_PREFER_CLOSEST_LOWER); + RADEON_PLL_NO_ODD_POST_DIV); if (ASIC_IS_DCE32(rdev) && mode->clock > 20)/* range limits??? */ pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #8 from Alex Deucher 2010-12-22 11:26:01 PST --- Created an attachment (id=41376) View: https://bugs.freedesktop.org/attachment.cgi?id=41376 Review: https://bugs.freedesktop.org/review?bug=32556=41376 add new pll flag This patch adds a new pll flag to prefer slightly higher frequencies if the target clock cannot be hit exactly. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #8 from Alex Deucher ag...@yahoo.com 2010-12-22 11:26:01 PST --- Created an attachment (id=41376) View: https://bugs.freedesktop.org/attachment.cgi?id=41376 Review: https://bugs.freedesktop.org/review?bug=32556attachment=41376 add new pll flag This patch adds a new pll flag to prefer slightly higher frequencies if the target clock cannot be hit exactly. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #9 from Alex Deucher ag...@yahoo.com 2010-12-22 11:28:24 PST --- With the patch from comment 8, try these possible fixes: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b0ab185..0be8015 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, (rdev-family == CHIP_RS690) || (rdev-family == CHIP_RS740)) pll-flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ - RADEON_PLL_PREFER_CLOSEST_LOWER); + RADEON_PLL_PREFER_CLOSEST_HIGHER); if (ASIC_IS_DCE32(rdev) mode-clock 20)/* range limits??? */ pll-flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; Or: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b0ab185..91facc8 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, (rdev-family == CHIP_RS690) || (rdev-family == CHIP_RS740)) pll-flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ - RADEON_PLL_PREFER_CLOSEST_LOWER); + RADEON_PLL_NO_ODD_POST_DIV); if (ASIC_IS_DCE32(rdev) mode-clock 20)/* range limits??? */ pll-flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #10 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-22 13:45:40 PST --- Created an attachment (id=41379) -- (https://bugs.freedesktop.org/attachment.cgi?id=41379) patch+RADEON_PLL_PREFER_CLOSEST_HIGHER registers for kms with new pll patch applied + RADEON_PLL_PREFER_CLOSEST_HIGHER Screen flickers slightly less than previously but is still unusable -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #11 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-22 13:47:35 PST --- Created an attachment (id=41380) -- (https://bugs.freedesktop.org/attachment.cgi?id=41380) patch + RADEON_PLL_NO_ODD_POST_DIV registers for kms with new pll patch applied + RADEON_PLL_NO_ODD_POST_DIV Screen flickers slightly less than without patch but is still unusable -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher changed: What|Removed |Added Attachment #41351|application/octet-stream|text/plain mime type|| Attachment #41351|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher changed: What|Removed |Added Attachment #41347|application/octet-stream|text/plain mime type|| Attachment #41347|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher changed: What|Removed |Added Attachment #41346|application/octet-stream|text/plain mime type|| Attachment #41346|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #7 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-21 11:37:51 PST --- Created an attachment (id=41351) --> (https://bugs.freedesktop.org/attachment.cgi?id=41351) after proposed patch #2 was applied -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556
--- Comment #6 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-21 11:37:15
PST ---
(In reply to comment #5)
> How about this?
>
> diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
> b/drivers/gpu/drm/radeon/atombios_crtc.c
> index b0ab185..fa92120 100644
> --- a/drivers/gpu/drm/radeon/atombios_crtc.c
> +++ b/drivers/gpu/drm/radeon/atombios_crtc.c
> @@ -521,12 +521,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
> pll->flags = 0;
>
> if (ASIC_IS_AVIVO(rdev)) {
> - if ((rdev->family == CHIP_RS600) ||
> - (rdev->family == CHIP_RS690) ||
> - (rdev->family == CHIP_RS740))
> - pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/
> - RADEON_PLL_PREFER_CLOSEST_LOWER);
> -
> if (ASIC_IS_DCE32(rdev) && mode->clock > 20)/*
> range limits??? */
> pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
> else
No problem is still there. See register dump kms2.regs
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[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556
--- Comment #5 from Alex Deucher 2010-12-21 10:51:07 PST
---
How about this?
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
b/drivers/gpu/drm/radeon/atombios_crtc.c
index b0ab185..fa92120 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -521,12 +521,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
pll->flags = 0;
if (ASIC_IS_AVIVO(rdev)) {
- if ((rdev->family == CHIP_RS600) ||
- (rdev->family == CHIP_RS690) ||
- (rdev->family == CHIP_RS740))
- pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/
- RADEON_PLL_PREFER_CLOSEST_LOWER);
-
if (ASIC_IS_DCE32(rdev) && mode->clock > 20)/*
range limits??? */
pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
else
--
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[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher changed: What|Removed |Added Attachment #41344|application/octet-stream|text/plain mime type|| Attachment #41344|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #4 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-21 09:38:37 PST --- Created an attachment (id=41348) View: https://bugs.freedesktop.org/attachment.cgi?id=41348 Review: https://bugs.freedesktop.org/review?bug=32556=41348 patch proposed by Alex Deucher This patch, proposed by Alex on irc, applied with a drift of 20 lines or so did NOT fix the problem. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #3 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-21 09:35:21 PST --- Created an attachment (id=41347) --> (https://bugs.freedesktop.org/attachment.cgi?id=41347) KMS register dump as per #28331 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #2 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-21 09:34:35 PST --- Created an attachment (id=41346) --> (https://bugs.freedesktop.org/attachment.cgi?id=41346) UMS register dump as per #28331 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #1 from Gildas Le Nadan <3ntr0p13 at gmail.com> 2010-12-21 09:33:47 PST --- Created an attachment (id=41345) --> (https://bugs.freedesktop.org/attachment.cgi?id=41345) Xorg.log -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #1 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-21 09:33:47 PST --- Created an attachment (id=41345) -- (https://bugs.freedesktop.org/attachment.cgi?id=41345) Xorg.log -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #2 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-21 09:34:35 PST --- Created an attachment (id=41346) -- (https://bugs.freedesktop.org/attachment.cgi?id=41346) UMS register dump as per #28331 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #3 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-21 09:35:21 PST --- Created an attachment (id=41347) -- (https://bugs.freedesktop.org/attachment.cgi?id=41347) KMS register dump as per #28331 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #4 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-21 09:38:37 PST --- Created an attachment (id=41348) View: https://bugs.freedesktop.org/attachment.cgi?id=41348 Review: https://bugs.freedesktop.org/review?bug=32556attachment=41348 patch proposed by Alex Deucher This patch, proposed by Alex on irc, applied with a drift of 20 lines or so did NOT fix the problem. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher ag...@yahoo.com changed: What|Removed |Added Attachment #41344|application/octet-stream|text/plain mime type|| Attachment #41344|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556
--- Comment #5 from Alex Deucher ag...@yahoo.com 2010-12-21 10:51:07 PST ---
How about this?
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
b/drivers/gpu/drm/radeon/atombios_crtc.c
index b0ab185..fa92120 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -521,12 +521,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
pll-flags = 0;
if (ASIC_IS_AVIVO(rdev)) {
- if ((rdev-family == CHIP_RS600) ||
- (rdev-family == CHIP_RS690) ||
- (rdev-family == CHIP_RS740))
- pll-flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/
- RADEON_PLL_PREFER_CLOSEST_LOWER);
-
if (ASIC_IS_DCE32(rdev) mode-clock 20)/*
range limits??? */
pll-flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
else
--
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[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556
--- Comment #6 from Gildas Le Nadan 3ntr0...@gmail.com 2010-12-21 11:37:15
PST ---
(In reply to comment #5)
How about this?
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
b/drivers/gpu/drm/radeon/atombios_crtc.c
index b0ab185..fa92120 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -521,12 +521,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
pll-flags = 0;
if (ASIC_IS_AVIVO(rdev)) {
- if ((rdev-family == CHIP_RS600) ||
- (rdev-family == CHIP_RS690) ||
- (rdev-family == CHIP_RS740))
- pll-flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/
- RADEON_PLL_PREFER_CLOSEST_LOWER);
-
if (ASIC_IS_DCE32(rdev) mode-clock 20)/*
range limits??? */
pll-flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
else
No problem is still there. See register dump kms2.regs
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[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher ag...@yahoo.com changed: What|Removed |Added Attachment #41346|application/octet-stream|text/plain mime type|| Attachment #41346|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher ag...@yahoo.com changed: What|Removed |Added Attachment #41347|application/octet-stream|text/plain mime type|| Attachment #41347|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 32556] screen flickers all the time with desktop image appearing only briefly
https://bugs.freedesktop.org/show_bug.cgi?id=32556 Alex Deucher ag...@yahoo.com changed: What|Removed |Added Attachment #41351|application/octet-stream|text/plain mime type|| Attachment #41351|0 |1 is patch|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
