[radeon-alex:amd-staging-4.11 1058/1085] cc1: error: unrecognized command line option '-mhard-float'

tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-4.11 head: c285c73f2213f503a93aa142fff186e160b4a371 commit: a37dcf9989ad11333dbbfef57dc4b611ce4d85a9 [1058/1085] drm/amdgpu/display: Enable DCN in DC config: tile-allmodconfig (attached as .config) compiler: tilegx-linux-gcc

Re: nouveau "eDP-1: EDID is invalid" regression after 4.11 with HP ZBook 15 G3

2017-05-15 3:03 GMT+03:00 Ben Skeggs : > On 05/15/2017 01:10 AM, Tommi Rantala wrote: >> >> Hi, > > Hey Tommi, > > Thanks for bisecting this. It's rather unexpected that you should be seeing > problems here, but, the commit makes sense for it at least. > > Are you able to get

Re: [drm:qxl] BUG: sleeping function called from invalid context - qxl_bo_kmap_atomic_page()...splat

Mike Galbraith writes: > On Tue, 2017-05-09 at 04:37 +0200, Mike Galbraith wrote: >> On Mon, 2017-05-08 at 16:48 -0300, Gabriel Krisman Bertazi wrote: >> >> > Thanks for reporting this. Can you confirm the following patch prevents >> > the issue? >> >> Nope, it still gripes. >

Re: [PATCH v2 6/8] drm: Introduce drm_bridge_mode_valid()

On 05/12/2017 04:31 PM, Laurent Pinchart wrote: Hi Archit, On Friday 12 May 2017 16:20:07 Archit Taneja wrote: On 05/12/2017 03:08 PM, Laurent Pinchart wrote: On Wednesday 10 May 2017 17:14:33 Daniel Vetter wrote: On Wed, May 10, 2017 at 04:41:09PM +0300, Ville Syrjälä wrote: On Tue, May

[Bug 101044] I915 driver caused VGA got no ignal after plug-out then plug-in the VGA cable

https://bugs.freedesktop.org/show_bug.cgi?id=101044 Bug ID: 101044 Summary: I915 driver caused VGA got no ignal after plug-out then plug-in the VGA cable Product: Mesa Version: unspecified Hardware: Other

[radeon-alex:amd-staging-4.11 954/1085] sound/soc//amd/raven/acp3x-pcm-dma.c:246:3: error: implicit declaration of function 'page_to_phys'

tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-4.11 head: c285c73f2213f503a93aa142fff186e160b4a371 commit: abb115931046498039111820de7b6b578c4cce8d [954/1085] ASoC: AMD: enable ACP3x drivers build config: tile-allmodconfig (attached as .config) compiler: tilegx-linux-gcc

[git pull] drm fixes for v4.12-rc1

Hi Linus, Some fixes that it would be good to have in rc1. It contains the i915 quiet fix that you reported. It also has an amdgpu fixes pull, with lots of ongoing work on Vega10 which is new in this kernel and is preliminary support so may have a fair bit of movement. Otherwise a few

Re: [git pull] drm fixes for v4.12-rc1

On Thu, May 11, 2017 at 11:00 PM, Dave Airlie wrote: > > It also has an amdgpu fixes pull, with lots of ongoing work on Vega10 > which is new in this kernel and is preliminary support so may have a > fair bit of movement. Note: I will *not* be taking these kinds of pull

[PATCH v7 10/13] drm/sun4i: tcon: add support for V3s TCON

Allwinner V3s SoC features a TCON without channel 1. Add support for it. Signed-off-by: Icenowy Zheng Reviewed-by: Chen-Yu Tsai --- Changes in v7: - Added Chen-Yu's Reviewed-by. drivers/gpu/drm/sun4i/sun4i_drv.c | 3 ++- drivers/gpu/drm/sun4i/sun4i_tcon.c | 5

[PATCH v7 09/13] drm/sun4i: Add compatible string for V3s display engine

Allwinner V3s features the new "Display Engine 2.0", which can now also be driven with our subdrivers in sun4i-drm. Add the compatible string for in sun4i_drv.c, in order to make the display engine and its components probed. Signed-off-by: Icenowy Zheng ---

Re: [PATCH v2] drm/tegra: Check size of a submitted command buffer

On 14.05.2017 15:27, Mikko Perttunen wrote: > On 05/12/2017 10:29 PM, Dmitry Osipenko wrote: >> If command buffer claims a number of words that is higher than its BO can >> fit and a relocation lays past the BO, a kernel OOPS will be fired on that >> relocation address patching. This was triggered

[PATCH v2] drm/tegra: Correct idr_alloc() minimum id

The client ID 0 is reserved by the host1x/cdma to mark the timeout timer work as already been scheduled and context ID is used as the clients one. This fixes spurious CDMA timeouts. Fixes: bdd2f9cd10eb ("drm/tegra: Don't leak kernel pointer to userspace") Signed-off-by: Dmitry Osipenko

[PATCH v7 12/13] ARM: sun8i: v3s: add pinmux for LCD pins of V3s SoC

Allwinner V3s SoC features a set of pins that have functionality of RGB LCD, the pins are at different pin ban than other SoCs. Add pinctrl node for them. Signed-off-by: Icenowy Zheng Acked-by: Chen-Yu Tsai --- Changes in v7: - Dropped the trailing "@0" in

[PATCH 03/13] docs: update old references for DocBook from the documentation

DocBook is mentioned several times at the documentation. Update the obsolete references from it at the DocBook. Signed-off-by: Mauro Carvalho Chehab --- Documentation/PCI/MSI-HOWTO.txt| 2 +- Documentation/admin-guide/README.rst | 6 ---

Re: [PATCH] gpu: host1x: Initialize firewall class to the jobs one

Well spotted! Reviewed-by: Mikko Perttunen On 05/14/2017 12:01 AM, Dmitry Osipenko wrote: The commands stream is prepended by the jobs class on the CDMA submission, so that explicitly setting a module class in the commands stream isn't necessary. The firewall

Re: [PATCH v2] drm/tegra: Check size of a submitted command buffer

On 05/12/2017 10:29 PM, Dmitry Osipenko wrote: If command buffer claims a number of words that is higher than its BO can fit and a relocation lays past the BO, a kernel OOPS will be fired on that relocation address patching. This was triggered by an opentegra Xorg driver that erroneously pushed

[PATCH v7 00/13] Initial Allwinner Display Engine 2.0 Support

This patchset is the initial patchset for Allwinner DE2 support. It contains the support of clocks in DE2 and the mixers in DE2. The SoC used to develop this patchset is V3s, as V3s is the simplest one of the SoCs that have DE2. (Allwinner V3s features only one mixer, and its only video output

[PATCH v7 05/13] drm/sun4i: abstract a engine type

As we are going to add support for the Allwinner DE2 engine in sun4i-drm driver, we will finally have two types of display engines -- the DE1 backend and the DE2 mixer. They both do some display blending and feed graphics data to TCON, and is part of the "Display Engine" called by Allwinner, so I

[PATCH v7 02/13] clk: sunxi-ng: add support for DE2 CCU

The "Display Engine 2.0" in Allwinner newer SoCs contains a clock management unit for its subunits, like the DE CCU in A80. Add a sunxi-ng style driver for it. Signed-off-by: Icenowy Zheng --- Changes in v7: - Fixed some parent clocks that are left open if the probe failed. -

[PATCH] gpu: host1x: Do not leak BO's phys address to userspace

Do gathers coping before patching them, so the original gathers are left untouched. That's not as bad as leaking a kernel addresses, but still doesn't feel right. Signed-off-by: Dmitry Osipenko --- drivers/gpu/host1x/job.c | 46 ++ 1

Re: [PATCH 00/13] Get rid of DocBook

On Sun, May 14, 2017 at 8:38 AM, Mauro Carvalho Chehab wrote: > As just one book (lsm) was missing conversion, let's convert it > and store as if it were a plain text file under Documentation/lsm.txt, > adding a notice that it requires update. I could probably fold this

[PATCH v7 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer

Currently the direct call from CRTC code to layer code has disappeared, instead the layer's init function is called via the backend's ops. Add a dedicated module for sun4i-backend and sun4i-layer, and drop the EXPORT_SYMBOL from backend code to layer code. Signed-off-by: Icenowy Zheng

[PATCH v7 07/13] drm/sun4i: add a Kconfig option for sun4i-backend

As sun4i-backend is now a dedicated module, add an Kconfig option for it to make it optional, since some build may only use other engines. Signed-off-by: Icenowy Zheng --- Changes in v7: - Adjusted the position of BACKEND makefile item. (It's now after common codes shared

Re: [PATCH 2/3] drm/tegra: Correct idr_alloc() minimum id

On 05/12/2017 10:00 PM, Dmitry Osipenko wrote: The start = 0 is invalid and causes weird CDMA channel timeouts, presumably some memory misuse/corruption is going on. What makes you think start = 0 is invalid? I can't see anything pointing to that in the idr code and there are many users in

[PATCH v7 13/13] [DO NOT MERGE] ARM: sun8i: v3s: enable LCD panel of Lichee Pi Zero

A 480x272 QiaoDian QD43003C0-40-7LED panel is available from Lichee Pi. This commit connects this panel to Lichee Pi Zero. Lichee Pi also provides a 800x480 panel without accurate model number, so do not merge this patch. It will finally come as device tree overlay. Signed-off-by: Icenowy Zheng

[PATCH v7 08/13] drm/sun4i: add support for Allwinner DE2 mixers

Allwinner have a new "Display Engine 2.0" in their new SoCs, which comes with mixers to do graphic processing and feed data to TCON, like the old backends and frontends. Add support for the mixer on Allwinner V3s SoC; it's the simplest one. Currently a lot of functions are still missing -- more

Re: [PATCH v2] drm/tegra: Check size of a submitted command buffer

On 12.05.2017 22:29, Dmitry Osipenko wrote: > If command buffer claims a number of words that is higher than its BO can > fit and a relocation lays past the BO, a kernel OOPS will be fired on that > relocation address patching. This was triggered by an opentegra Xorg driver > that erroneously

[PATCH v7 04/13] drm/sun4i: return only planes for layers created

As we are going to add support for the Allwinner DE2 Mixer in sun4i-drm driver, we will finally have two types of layers. Each layer is bound to a drm_plane that is CRTC-specific, so we create them when initializing CRTC (calling sun4i_layers_init, which will be generalized in next patch). The

[PATCH] gpu: host1x: Initialize firewall class to the jobs one

The commands stream is prepended by the jobs class on the CDMA submission, so that explicitly setting a module class in the commands stream isn't necessary. The firewall initializes its class to 0 and the command stream that doesn't explicitly specify the class effectively bypasses the firewall.

[PATCH v7 01/13] dt-bindings: add binding for the Allwinner DE2 CCU

Allwinner "Display Engine 2.0" contains some clock controls in it. In order to add them as clock drivers, we need a device tree binding. Add the binding here. Also add the device tree binding headers. Signed-off-by: Icenowy Zheng Acked-by: Rob Herring ---

Re: [PATCH 2/3] drm/tegra: Correct idr_alloc() minimum id

On 14.05.2017 14:53, Mikko Perttunen wrote: > On 05/12/2017 10:00 PM, Dmitry Osipenko wrote: >> The start = 0 is invalid and causes weird CDMA channel timeouts, presumably >> some memory misuse/corruption is going on. > > What makes you think start = 0 is invalid? I can't see anything pointing to

Re: [PATCH v2] drm/tegra: Check size of a submitted command buffer

On 05/14/2017 03:45 PM, Dmitry Osipenko wrote: On 14.05.2017 15:27, Mikko Perttunen wrote: On 05/12/2017 10:29 PM, Dmitry Osipenko wrote: If command buffer claims a number of words that is higher than its BO can fit and a relocation lays past the BO, a kernel OOPS will be fired on that

Re: [PATCH 00/13] Get rid of DocBook

Em Sun, 14 May 2017 14:05:09 -0700 Kees Cook escreveu: > On Sun, May 14, 2017 at 8:38 AM, Mauro Carvalho Chehab > wrote: > > As just one book (lsm) was missing conversion, let's convert it > > and store as if it were a plain text file under

[PATCH v7 03/13] dt-bindings: add bindings for DE2 on V3s SoC

Allwinner V3s SoC have a display engine which have a different pipeline with older SoCs. Add document for it (new compatibles and the new "mixer" part). Signed-off-by: Icenowy Zheng Acked-by: Rob Herring --- Changes in v7: - Reduced some text. Changes in v4: -

Re: [Intel-gfx] [PATCH v7 9/9] drm/i915: Set PWM divider to match desired frequency in vbt

On Fri, May 12, 2017 at 5:12 PM, Pandiyan, Dhinakaran < dhinakaran.pandi...@intel.com> wrote: > On Thu, 2017-05-11 at 16:02 -0700, Puthikorn Voravootivat wrote: > > Read desired PWM frequency from panel vbt and calculate the > > value for divider in DPCD address 0x724 and 0x728 to have > > as

[PATCH 00/13] Get rid of DocBook

As just one book (lsm) was missing conversion, let's convert it and store as if it were a plain text file under Documentation/lsm.txt, adding a notice that it requires update. This way, as everything is now converted, we can get rid of the DocBook building system and update places that were

Re: Notifications about ACPI events in userspace?

On 14.05.2017 10:11, Lukas Wunner wrote: > On Sat, May 13, 2017 at 06:47:16PM +0200, Florian Echtler wrote: >> On 13.05.2017 14:18, Lukas Wunner wrote: >>> >>> Then you could switch back and forth via the vga_switcheroo interface. >> >> Hm... since there's no power switching of any kind involved,

[PATCH] drm/tegra: Check whether page belongs to BO in tegra_bo_kmap()

This fixes an OOPS in case of out-of-bounds accessing of a kmap'ed commands buffer CMA while patching relocations in do_relocs(). Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/tegra/gem.c

Re: [PATCH 1/3] drm/tegra: Fix lockup on a use of staging API

Reviewed-by: Mikko Perttunen On 05/12/2017 10:00 PM, Dmitry Osipenko wrote: Commit bdd2f9cd ("Don't leak kernel pointer to userspace") added a mutex around staging IOCTL's, some of those mutexes are taken twice. Fixes: bdd2f9cd10eb ("drm/tegra: Don't leak kernel pointer

Re: [PATCH v2] drm/tegra: Check size of a submitted command buffer

On 14.05.2017 15:56, Mikko Perttunen wrote: > > > On 05/14/2017 03:45 PM, Dmitry Osipenko wrote: >> On 14.05.2017 15:27, Mikko Perttunen wrote: >>> On 05/12/2017 10:29 PM, Dmitry Osipenko wrote: If command buffer claims a number of words that is higher than its BO can fit and a

Re: [Intel-gfx] [PATCH v7 9/9] drm/i915: Set PWM divider to match desired frequency in vbt

On Thu, 2017-05-11 at 16:02 -0700, Puthikorn Voravootivat wrote: > Read desired PWM frequency from panel vbt and calculate the > value for divider in DPCD address 0x724 and 0x728 to have > as many bits as possible for PWM duty cyle for granularity of > brightness adjustment while the frequency is

[PATCH v7 11/13] ARM: sun8i: v3s: add device nodes for DE2 display pipeline

Allwinner V3s SoC features a "Display Engine 2.0" with only one mixer and only one TCON connected to this mixer, which have RGB LCD output. Add device nodes for this display pipeline. Signed-off-by: Icenowy Zheng --- Changes in v7: - Change DE2 clock compatible to V3s one. -

Re: [PATCH 2/3] drm/tegra: Correct idr_alloc() minimum id

On 14.05.2017 16:02, Dmitry Osipenko wrote: > On 14.05.2017 14:53, Mikko Perttunen wrote: >> On 05/12/2017 10:00 PM, Dmitry Osipenko wrote: >>> The start = 0 is invalid and causes weird CDMA channel timeouts, presumably >>> some memory misuse/corruption is going on. >> >> What makes you think

[PATCH] drm/tegra: Check offsets of a submitted command buffer and of relocations

If commands buffer claims a number of words that is higher than its BO can fit, a kernel OOPS will be fired on the out-of-bounds BO access. This was triggered by an opentegra Xorg driver that erroneously pushed too many commands to the pushbuf. The CMDA commands buffer address is 4 bytes aligned,

Re: [PATCH v7 3/9] drm/i915: Drop AUX backlight enable check for backlight control

On Fri, 2017-05-12 at 11:10 -0700, Puthikorn Voravootivat wrote: > > > On Fri, May 12, 2017 at 6:14 AM, Jani Nikula > wrote: > On Fri, 12 May 2017, "Pandiyan, Dhinakaran" > wrote: > > On Thu, 2017-05-11 at

Re: nouveau "eDP-1: EDID is invalid" regression after 4.11 with HP ZBook 15 G3

On 05/15/2017 01:10 AM, Tommi Rantala wrote: Hi, Hey Tommi, Thanks for bisecting this. It's rather unexpected that you should be seeing problems here, but, the commit makes sense for it at least. Are you able to get me new kernel logs of both before and after this patch with

[Bug 100984] QupZilla crashes at startup after mesa upgrade

https://bugs.freedesktop.org/show_bug.cgi?id=100984 Alexander Tsoy changed: What|Removed |Added Component|Drivers/DRI/i915

[Bug 100984] QupZilla crashes at startup after mesa upgrade

https://bugs.freedesktop.org/show_bug.cgi?id=100984 --- Comment #7 from Alexander Tsoy --- Confirming this issue with i915g driver. $ DISPLAY=:0 glxinfo | egrep 'renderer string|OpenGL version string' OpenGL renderer string: Gallium 0.4 on i915 (chipset: 945GM) OpenGL version

[PATCH v1] drm: Add DRM_ROTATE_ and DRM_REFLECT_ defines to UAPI

Add DRM_ROTATE_ and DRM_REFLECT_ defines to the UAPI as a convenience. Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up through the atomic API, but realizing that userspace is likely to take shortcuts and assume that the enum values are what is sent over the wire. As a result

Re: [PATCH 0/6] R-Car DU: Fix IOMMU operation when connected to VSP

Hi Magnus, On Wednesday 07 Sep 2016 17:01:06 Magnus Damm wrote: > Hi Laurent, > > Thanks for your help with this. Good to see that the DU driver is > getting closer to work with the IPMMU hardware! Please see below for > some feedback from me. > > On Fri, Aug 19, 2016 at 5:39 PM, Laurent

[PATCH] fix spelling mistake: "dimesions" -> "dimensions"

From: Colin Ian King Trivial fix to spelling mistake in DRM_ERROR message and split over two lines to clean up a "line over 80 characters" checkpatch warning. Signed-off-by: Colin Ian King --- drivers/gpu/drm/vc4/vc4_validate.c | 3 ++- 1

[Bug 100891] failed to send pre message kernel output delays booting/suspending/resuming

https://bugs.freedesktop.org/show_bug.cgi?id=100891 --- Comment #4 from MichaelLong --- Created attachment 131352 --> https://bugs.freedesktop.org/attachment.cgi?id=131352=edit dmesg log 4.12-rc1 Still broken on 4.12-rc1 -- You are receiving this mail because: You are the

Re: nouveau "eDP-1: EDID is invalid" regression after 4.11 with HP ZBook 15 G3

Hi, Bisected this to: commit df8dc97cd17269474344d73cc02739532c468d04 Author: Ben Skeggs Date: Wed Mar 1 09:42:04 2017 +1000 drm/nouveau/kms/nv50: use drm core i2c-over-aux algorithm I'm not entirely sure NVKM needs to support this now, but I haven't removed it

Re: Notifications about ACPI events in userspace?

On Sun, May 14, 2017 at 11:25:48AM +0200, Florian Echtler wrote: > On 14.05.2017 10:11, Lukas Wunner wrote: > > On Sat, May 13, 2017 at 06:47:16PM +0200, Florian Echtler wrote: > >> On 13.05.2017 14:18, Lukas Wunner wrote: > >>> Then you could switch back and forth via the vga_switcheroo

[drm-intel:drm-intel-next-queued 4/7] drivers/gpu/drm/i915/i915_syncmap.c:285:45-51: ERROR: application of sizeof to pointer

tree: git://anongit.freedesktop.org/drm-intel drm-intel-next-queued head: 49f08598bf7a52eadebda851a5e8e6fa1dc2e15e commit: 4797948071f607c5b43753cb8f1b7ddcf22e146d [4/7] drm/i915: Squash repeated awaits on the same fence coccinelle warnings: (new ones prefixed by >>) >>

[PATCH] drm/i915: fix noderef.cocci warnings

drivers/gpu/drm/i915/i915_syncmap.c:285:45-51: ERROR: application of sizeof to pointer sizeof when applied to a pointer typed expression gives the size of the pointer Generated by: scripts/coccinelle/misc/noderef.cocci Signed-off-by: Fengguang Wu --- i915_syncmap.c

Re: [PATCH v2 5/8] drm: Use new mode_valid() helpers in connector probe helper

Hi Jose, On Friday 12 May 2017 17:06:14 Jose Abreu wrote: > On 12-05-2017 10:35, Laurent Pinchart wrote: > > On Tuesday 09 May 2017 18:00:12 Jose Abreu wrote: > >> This changes the connector probe helper function to use the new > >> encoder->mode_valid() and crtc->mode_valid() helper callbacks to

Re: [Intel-gfx] [PATCH 1/2] drm/dp: start a DPCD based DP sink/branch device quirk database

On Fri, May 12, 2017 at 9:57 AM, Jani Nikula wrote: > Personally I don't think enums should be used for defining bits, because > they are not enumerations. The bits are usually combined to come up with > values that are not part of the enum. > > If we added the quirks to

[Bug 101037] nouveau: crash when starting chrome

https://bugs.freedesktop.org/show_bug.cgi?id=101037 --- Comment #1 from Michal Suchanek --- Created attachment 131345 --> https://bugs.freedesktop.org/attachment.cgi?id=131345=edit kernel log piieces showiing the error -- You are receiving this mail because: You are the

[Bug 101037] nouveau: crash when starting chrome

https://bugs.freedesktop.org/show_bug.cgi?id=101037 Bug ID: 101037 Summary: nouveau: crash when starting chrome Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW

Re: Notifications about ACPI events in userspace?

On Sat, May 13, 2017 at 06:47:16PM +0200, Florian Echtler wrote: > On 13.05.2017 14:18, Lukas Wunner wrote: > > > > So to sum it up, the built-in panel on the iMac can be driven by a > > separate machine and we can switch between the two sources via the SMC. > > > > [...] > > > > I guess you