similar to: [Bug 111503] New: [NVAA] Impossible to adjust brightness

(This is a v3 of patch "drm/nouveau/fb/nv50: Add PFB writes") This fix a GPU lockup on 9400M (NVAC) when using acceleration, see https://bugs.freedesktop.org/show_bug.cgi?id=27501 v2: - Move code to subdev/fb/nv50.c as suggested by Roy Spliet; - Remove arbitrary writes to 100c18/100c24 - Replace write to 100c1c of arbitrary value by the address of a scratch page as proposed by Ilia

Dear All, After recently taking a little dive into the NVAC clock tree, I was wondering what that net would look like on cards I expect to be similar. In this case I'm looking for MMIOtraces of NVAA and NVAF, which is marketed as the 8x00 mGPU, 9x00 mGPU, 320M, ION and/or some nForce IGP. If there is anyone who could provide me with an MMIO trace for any of these cards that would be

https://bugs.freedesktop.org/show_bug.cgi?id=75620 Priority: medium Bug ID: 75620 Assignee: nouveau at lists.freedesktop.org Summary: [NVAA] nouveau: tearing regression QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: alexanders83 at web.de

https://bugs.freedesktop.org/show_bug.cgi?id=72399 Priority: medium Bug ID: 72399 Assignee: nouveau at lists.freedesktop.org Summary: [NVAA][NV50][Regression] Oops : nouveau: 3.13-rc1+ probe of 0000:02:00.0 failed with error -22 QA Contact: xorg-team at lists.x.org Severity: critical Classification: Unclassified

https://bugs.freedesktop.org/show_bug.cgi?id=71484 Priority: medium Bug ID: 71484 Assignee: nouveau at lists.freedesktop.org Summary: [NVAA] random graphical corruption with vlc on 3.12 (and earlier) QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux

https://bugs.freedesktop.org/show_bug.cgi?id=90423 Bug ID: 90423 Summary: [NVAA]: Shutdown (poweroff) get stuck when runtime PM is enabled Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component:

Hello, Last week i was install FreeBSD on my Acer Exrensa 5620 laptop. Everything work fine except the monitor brightness control. If i disbale the ACPI on boot then i can controlled the brightness level with FN+left/right key, but without ACPI no battery status, ... Anyone has an idea wath is wrong? Or anyone have a howto/link how can i change the brigness level in console with ACPI controll

Hi R users, I am doing some image analysis and I'd like to know if anyone knows of: 1. a way to specify a rectangle (using xy coordinates) within an image to have R evaluate using xy pixel coordinates and 2. a way to get brightness readings for that part of the image. If there's some way to crop the image using 2x2 xy coordinates, for instance in the EBImage package, that would work

http://bugs.freedesktop.org/show_bug.cgi?id=26756 Summary: Cannot alter brightness as normal user Product: xorg Version: 7.4 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

https://bugs.freedesktop.org/show_bug.cgi?id=106305 Geroge T <reportbug at mailna.biz> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|general |Drivers/DRI/nouveau QA Contact| |nouveau at lists.freedesktop.o

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #1 from Geroge T <reportbug at mailna.biz> --- modinfo nouveau filename: /lib/modules/4.15.0-20-generic/kernel/drivers/gpu/drm/nouveau/nouveau.ko -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug. -------------- next part -------------- An HTML attachment was

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #2 from Geroge T <reportbug at mailna.biz> --- srcversion: 035DF1535F8D81478394CE8 -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL:

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #3 from Ilia Mirkin <imirkin at alum.mit.edu> --- I believe that the backlight is just not hooked up for Pascal. There's a patch in bug #100446 (https://bugs.freedesktop.org/attachment.cgi?id=138646) which may address this. -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #4 from Geroge T <reportbug at mailna.biz> --- (In reply to Ilia Mirkin from comment #3) > I believe that the backlight is just not hooked up for Pascal. > > There's a patch in bug #100446 > (https://bugs.freedesktop.org/attachment.cgi?id=138646) which may address > this. Would like to test, do I need to

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #5 from Geroge T <reportbug at mailna.biz> --- Just recompiled the kernel from linux-source-4.15.tar.xz, version linux-4.15.17. Patched to add "case NV_DEVICE_INFO_V0_PASCAL:"(In reply to Ilia Mirkin from comment #3) > I believe that the backlight is just not hooked up for Pascal. > > There's a patch in

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #6 from Geroge T <reportbug at mailna.biz> --- On KDE Plasma, at least I can use the operating system as normal, but with gnome 3 it's a nightmare, the mouse and user interface is so sluggish that it's impractical to use. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #7 from Geroge T <reportbug at mailna.biz> --- Note that I only patched the line "NV_DEVICE_INFO_V0_PASCAL", not any other kind of patch. -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug. -------------- next part -------------- An HTML attachment was

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #8 from Geroge T <reportbug at mailna.biz> --- Ok tested again with the 4 patches from the kernel git I confirm that it works. Definitely the "case NV_DEVICE_INFO_V0_PASCAL:" line has to be added. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.

https://bugs.freedesktop.org/show_bug.cgi?id=106305 Geroge T <reportbug at mailna.biz> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|NEW |RESOLVED --- Comment #9 from Geroge T <reportbug at

https://bugs.freedesktop.org/show_bug.cgi?id=106305 --- Comment #10 from Geroge T <reportbug at mailna.biz> --- The sluggish was caused by the gnome extension Dash to Dock. -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: