From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 105916] New: "xset dpms force off" can't be undone
on hp omen 17-an0xx laptop
Date: Thu, 05 Apr 2018 22:51:00 +0000
Message-ID:
Bug ID
105916
Summary
"xset dpms force off" can't be undone on hp omen 17=
-an0xx laptop
Product
xorg
Version
git
Hardware
x86-64 (AMD64)
OS
Linux (All)
Status
NEW
Severity
normal
Priority
medium
Component
Driver/nouveau
Assignee
nouveau@lists.freedesktop.org
Reporter
bero@lindev.ch
QA Contact
xorg-team@lists.x.org
After turning the display off with "xset dpms force off&q=
uot;, "xset dpms force
suspend" or "xset dpms force standby", the display can't be =
turned back on
(short of turning the entire laptop off and back on), even "xset dpms =
force on"
has no effect.
lspci reports this about the GPU:
01:00.0 0300: 10de:1be1 (rev a1) (prog-if 00 [VGA controller])
Subsystem: 103c:8393
Flags: bus master, fast devsel, latency 0, IRQ 132
Memory at db000000 (32-bit, non-prefetchable) [size=3D16M]
Memory at b0000000 (64-bit, prefetchable) [size=3D256M]
Memory at c0000000 (64-bit, prefetchable) [size=3D32M]
I/O ports at e000 [size=3D128]
Expansion ROM at dc000000 [disabled] [size=3D512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable+ Count=3D1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [250] Latency Tolerance Reporting
Capabilities: [258] L1 PM Substates
Capabilities: [128] Power Budgeting <?>
Capabilities: [420] Advanced Error Reporting
Capabilities: [600] Vendor Specific Information: ID=3D0001 Rev=3D1 =
Len=3D024
<?>
Capabilities: [900] #19
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
related dmesg bits after normal startup:
[Fri Apr 6 00:34:36 2018] fb: switching to nouveaufb from EFI VGA
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: NVIDIA GP104 (134000a1)
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: bios: version 86.04.67.00.=
17
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: fb: 8192 MiB GDDR5
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: BIT table 'A' not fou=
nd
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: BIT table 'L' not fou=
nd
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB version 4.1
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB outp 00: 02803f76
04400020
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB outp 01: 02012f62
00020010
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB outp 02: 04824f86
04400010
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB outp 03: 04824f82
00020010
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB outp 04: 04835f96
04400020
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB outp 05: 04835f92
00020020
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB conn 02: 00010261
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB conn 03: 00020347
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB conn 04: 01000446
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: DCB conn 05: 02000546
[Fri Apr 6 00:34:36 2018] nouveau 0000:01:00.0: DRM: MM: using COPY for bu=
ffer
copies
[Fri Apr 6 00:34:37 2018] nouveau 0000:01:00.0: DRM: allocated 3840x2160 f=
b:
0x200000, bo 0000000055fe5b7c
[Fri Apr 6 00:34:37 2018] fbcon: nouveaufb (fb0) is primary device
[Fri Apr 6 00:34:37 2018] nouveau 0000:01:00.0: disp: 0x0000643b[0]:
INIT_GENERIC_CONDITON: unknown 0x07
[Fri Apr 6 00:34:37 2018] nouveau 0000:01:00.0: disp: 0x00005fcc[2]:
INIT_GENERIC_CONDITON: unknown 0x07
[Fri Apr 6 00:34:37 2018] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer
device
[Fri Apr 6 00:34:37 2018] [drm] Initialized nouveau 1.3.1 20120801 for
0000:01:00.0 on minor 0
Kernel 4.16.0, Mesa 18.0.0, libdrm 2.4.90, xorg-server 1.19.6, using
modesetting DDX from xorg-server 1.19.6
dmesg after (successful but irreversible) "xset dpms force off":
[Fri Apr 6 00:49:48 2018] nouveau 0000:01:00.0: disp: 0x0000643b[0]:
INIT_GENERIC_CONDITON: unknown 0x07
dmesg after (unsuccessful) "xset dpms force on" issued over ssh:
[Fri Apr 6 00:50:15 2018] nouveau 0000:01:00.0: disp: 0x00005fcc[2]:
INIT_GENERIC_CONDITON: unknown 0x07