[PATCH] drm/amd/display: Remove unnecessary conversion to bool

2021-02-28 Thread Jiapeng Chong
Fix the following coccicheck warnings: ./drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c:298:33-38: WARNING: conversion to bool not needed here. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c | 2 +- 1 file changed, 1

Re: [PATCH] drivers: gnu: drm: i915: gvt: Fixed couple of spellings in the file gtt.c

2021-02-28 Thread Zhenyu Wang
On 2021.02.22 06:22:37 -0800, Randy Dunlap wrote: > On 2/22/21 6:21 AM, Randy Dunlap wrote: > > On 2/22/21 12:18 AM, Bhaskar Chowdhury wrote: > >> > >> s/negtive/negative/ > >> s/possilbe/possible/ > >> > >> Signed-off-by: Bhaskar Chowdhury > > > > Acked-by: Randy Dunlap > > except the Subject

Re: [Intel-gfx] [PATCH 18/18] drm/i915/display13: Enabling dithering after the CC1 pipe

2021-02-28 Thread Ilia Mirkin
Just wanted to mention ... nouveau supports two separate properties, one controlling the type of dithering, and the other the dithering depth: dithering depth: auto supported: auto, 6 bpc, 8 bpc dithering mode: auto supported: auto, off, static 2x2,

RE: [Intel-gfx] [PATCH 18/18] drm/i915/display13: Enabling dithering after the CC1 pipe

2021-02-28 Thread Varide, Nischal
Looks like there are two options. 1. Enable or Disable Dithering via kernel command line or sysfs. 2. To implement new Uapi. May be the first one is more feasible and faster Regards Nischal From: Mario Kleiner Sent: Friday, February 19, 2021 11:15 AM To: Ville Syrjälä Cc: Roper, Matthew

[PATCH] MAINTAINERS: update drm bug reporting URL

2021-02-28 Thread Pavel Turinský
The original bugzilla seems to be read-only now, linking to the gitlab for new bugs. Signed-off-by: Pavel Turinský Cc: triv...@kernel.org --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index bfc1b86e3e73..434adb869522 100644 ---

[PATCH] drm/msm/adreno: a5xx_power: Don't apply A540 lm_setup to other GPUs

2021-02-28 Thread Konrad Dybcio
While passing the A530-specific lm_setup func to A530 and A540 to !A530 was fine back when only these two were supported, it certainly is not a good idea to send A540 specifics to smaller GPUs like A508 and friends. Signed-off-by: Konrad Dybcio --- drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +-

[PATCH] drm/msm/dsi: Uncomment core_mmss clock for MSM8996

2021-02-28 Thread Konrad Dybcio
From: AngeloGioacchino Del Regno The MSM8996 core_mmss clock was commented out due to some strange issues that others were experiencing. At least SONY Tone family is working perfectly fine with this clock declared and gets it up and running without any error. Signed-off-by: AngeloGioacchino

[PATCH] Revert "drm/nouveau: fix dma syncing warning with debugging on."

2021-02-28 Thread Tobias
This reverts commit f295c8cfec833c2707ff1512da10d65386dde7af. Starting with commit f295c8cfec833c2707ff1512da10d65386dde7af ("drm/nouveau: fix dma syncing warning with debugging on.") the following oops occures: BUG: kernel NULL pointer dereference, address: #PF:

[PATCH 1/2] dt-bindings: leds: backlight: qcom-wled: Add PMI8994 compatible

2021-02-28 Thread Konrad Dybcio
Document the newly added PMI8994 compatible. Signed-off-by: Konrad Dybcio --- Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml

[PATCH] drm/gem: add checks of drm_gem_object->funcs

2021-02-28 Thread Pavel Turinský
The checks were removed in commit d693def4fd1c ("drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver") and can lead to following kernel oops: [ 139.449098] BUG: kernel NULL pointer dereference, address: 0008 [ 139.449110] #PF: supervisor read access in kernel mode [

[PATCH 12/11] pragma once: scripted treewide conversion

2021-02-28 Thread Alexey Dobriyan
[ Bcc a lot of lists so that people understand what's this is all ] [ about without creating uber-cc-thread. ] [ Apologies if I missed your subsystem] [ Please see [PATCH 11/11: pragma once: conversion script (in

[PATCH 2/2] video: backlight: qcom-wled: Add PMI8994 compatible

2021-02-28 Thread Konrad Dybcio
Add a compatible for PMI8994 WLED. It uses the V4 of WLED IP. Signed-off-by: Konrad Dybcio --- drivers/video/backlight/qcom-wled.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/backlight/qcom-wled.c b/drivers/video/backlight/qcom-wled.c index 3bc7800eb0a9..497b9035a908

Q: What ist the standard way to define connector type and bus format with device tree?

2021-02-28 Thread H. Nikolaus Schaller
No expert available? Let me refine the question: By using the descriptions of panel-common.yaml and panel-timing.yaml it is possible to define a simple-panel by pure DTS means. This timing setup is done by code through: git blame drivers/gpu/drm/panel/panel-simple.c | grep

Re: [PATCH v6 3/3] drm: Add GUD USB Display driver

2021-02-28 Thread Noralf Trønnes
Den 28.02.2021 02.52, skrev Peter Stuge: > Noralf Trønnes wrote: >> Peter, please have a look at this diff and see if I'm on the right track >> here: https://gist.github.com/notro/a43a93a3aa0cc75d930890b7b254fc0a > > Yes that's exactly what I meant; this way the possibility for contradicting >

[Bug 201957] amdgpu: ring gfx timeout

2021-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201957 Fice (f...@inbox.ru) changed: What|Removed |Added CC||f...@inbox.ru --- Comment #46

[Bug 211997] sys-kernel/gentoo-sources-5.11.2 crash upon disconnect HDMI monitor AMDGPU

2021-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=211997 --- Comment #1 from Stefan de Konink (ste...@konink.de) --- 5.10.5-gentoo still works for me. Have not checked the other releases. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the

[Bug 211997] New: sys-kernel/gentoo-sources-5.11.2 crash upon disconnect HDMI monitor AMDGPU

2021-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=211997 Bug ID: 211997 Summary: sys-kernel/gentoo-sources-5.11.2 crash upon disconnect HDMI monitor AMDGPU Product: Drivers Version: 2.5 Kernel Version: 5.11.2-gentoo

Re: [PATCH] drm/panel: panel-dsi-cm: disable TE for now

2021-02-28 Thread Tony Lindgren
* Sebastian Reichel [210227 21:51]: > From: Sebastian Reichel > > Disable TE for Droid 4 panel, since implementation is currently > broken. Also disable it for N950 panel, which is untested. > > Reported-by: Tony Lindgren > Reported-by: Tomi Valkeinen > Fixes: 4c1b935fea54 ("drm/omap: dsi:

[Bug 51381] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting, when disabled via vgaswitcheroo

2021-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=51381 Luca T. (luca.trom...@gmail.com) changed: What|Removed |Added CC||luca.trom...@gmail.com