Re: [PATCH] Revert 95f408bb Ryzen DMA related RiSC engine stall fixes

On Thu, Dec 6, 2018 at 1:05 PM Mauro Carvalho Chehab wrote: > > Em Thu, 06 Dec 2018 18:18:23 +0100 > Markus Dobel escreveu: > > > Hi everyone, > > > > I will try if the hack mentioned fixes the issue for me on the weekend (but > > I assume, as if effectively removes the function). > > It

Re: [Linaro-mm-sig] [PATCH 4/8] dma-buf: add peer2peer flag

On Wed, Apr 25, 2018 at 2:41 AM, Christoph Hellwig <h...@infradead.org> wrote: > On Wed, Apr 25, 2018 at 02:24:36AM -0400, Alex Deucher wrote: >> > It has a non-coherent transaction mode (which the chipset can opt to >> > not implement and still flush), to ma

Re: [Linaro-mm-sig] [PATCH 4/8] dma-buf: add peer2peer flag

On Wed, Apr 25, 2018 at 2:13 AM, Daniel Vetter wrote: > On Wed, Apr 25, 2018 at 7:48 AM, Christoph Hellwig wrote: >> On Tue, Apr 24, 2018 at 09:32:20PM +0200, Daniel Vetter wrote: >>> Out of curiosity, how much virtual flushing stuff is there still out >>>

Re: [Linaro-mm-sig] [PATCH 4/8] dma-buf: add peer2peer flag

On Wed, Apr 25, 2018 at 1:48 AM, Christoph Hellwig wrote: > On Tue, Apr 24, 2018 at 09:32:20PM +0200, Daniel Vetter wrote: >> Out of curiosity, how much virtual flushing stuff is there still out >> there? At least in drm we've pretty much ignore this, and seem to be >> getting

Re: [PATCH 2/8] PCI: Add pci_find_common_upstream_dev()

Sorry, didn't mean to drop the lists here. re-adding. On Wed, Mar 28, 2018 at 4:05 PM, Alex Deucher <alexdeuc...@gmail.com> wrote: > On Wed, Mar 28, 2018 at 3:53 PM, Logan Gunthorpe <log...@deltatee.com> wrote: >> >> >> On 28/03/18 01:44 PM, Christian König wr

Re: [PATCH 1/7] cx231xx: Add second frontend option

On Fri, Jan 12, 2018 at 11:19 AM, Brad Love wrote: > Include ability to add a second dvb attach style frontend to cx231xx > USB bridge. All current boards set to use frontend[0]. Changes are > backwards compatible with current behaviour. > > Signed-off-by: Brad Love

Re: [trivial PATCH] treewide: Align function definition open/close braces

+- > drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +- For amdgpu: Acked-by: Alex Deucher <alexander.deuc...@amd.com> > drivers/media/i2c/msp3400-kthreads.c | 2 +- > drivers/message/fusion/mptsas.c | 2 +- > drive

Re: [PATCH] dma-buf: Cleanup comments on dma_buf_map_attachment()

du...@arm.com> Reviewed-by: Alex Deucher <alexander.deuc...@amd.com> > --- > drivers/dma-buf/dma-buf.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c > index bc1cb284111cb..1792385405f

Re: how to link up audio bus from media controller driver to soc dai bus?

On Mon, Jun 12, 2017 at 3:15 PM, Tim Harvey wrote: > Greetings, > > I'm working on a media controller driver for the tda1997x HDMI > receiver which provides an audio bus supporting I2S/SPDIF/OBA/HBR/DST. > I'm unclear how to bind the audio bus to a SoC's audio bus, for >

Re: DRM Atomic property for color-space conversion

On Thu, Mar 16, 2017 at 10:07 AM, Ville Syrjälä wrote: > On Tue, Jan 31, 2017 at 03:55:41PM +, Brian Starkey wrote: >> On Tue, Jan 31, 2017 at 05:15:46PM +0200, Ville Syrjälä wrote: >> >On Tue, Jan 31, 2017 at 12:33:29PM +, Brian Starkey wrote: >> >> Hi, >>

Re: Enabling peer to peer device transactions for PCIe devices

On Fri, Nov 25, 2016 at 2:34 PM, Jason Gunthorpe wrote: > On Fri, Nov 25, 2016 at 12:16:30PM -0500, Serguei Sagalovitch wrote: > >> b) Allocation may not have CPU address at all - only GPU one. > > But you don't expect RDMA to work in the case, right? > > GPU

Re: [Linaro-mm-sig] [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

On Wed, Aug 7, 2013 at 1:33 PM, Tom Cooksey tom.cook...@arm.com wrote: Didn't you say that programmatically describing device placement constraints was an unbounded problem? I guess we would have to accept that it's not possible to describe all possible constraints and instead find a

Re: HD-Audio Generic HDMI/DP on wheezy

On Thu, May 9, 2013 at 11:04 AM, pierre pduran...@libertysurf.fr wrote: Hi, Some difficult on wheezy, on my computer product: Inspiron 620 vendor: Dell Inc. version: 00 serial: D9V135J width: 64 bits My sound card is now defined as Caicos HDMI Audio [Radeon HD 6400 Series] Digital

Re: HD-Audio Generic HDMI/DP on wheezy

retraite kernel: [7.055370] 4494f0fdd825958d596d05a4bd577df94b149038 [media] s5c73m3: fix indentation of the help section in Kconfig Pierre Le 09/05/2013 18:12, Alex Deucher a écrit : On Thu, May 9, 2013 at 11:04 AM, pierre pduran...@libertysurf.fr wrote: Hi, Some difficult on wheezy

Re: CDF meeting @FOSDEM report

On Wed, Feb 6, 2013 at 6:11 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On 2013-02-06 00:27, Laurent Pinchart wrote: Hello, We've hosted a CDF meeting at the FOSDEM on Sunday morning. Here's a summary of the discussions. Thanks for the summary. I've been on a longish leave, and

Re: Asus PVR-416

On Mon, Jul 30, 2012 at 6:57 AM, Jerry Haggard xen2x...@gmail.com wrote: I've been trying to get an ASUS PVR-416 card to work with MythTV .25 on Scientific Linux 6. I have a bttv card working, my setup works in general, etc, and the driver attempts to load. But when I check dmesg, I keep

Re: ATI theatre 750 HD tuner USB stick

On Wed, Jul 4, 2012 at 9:27 AM, Fisher Grubb fisher.gr...@gmail.com wrote: Hi all, I was in contact with AMD today regarding this tuner haveing no support on Linux and I was given a link for a feedback form and told to get specific needs from www.linuxtv.org to help the cause and if there

Re: Unknown eMPIA tuner

On Tue, Apr 10, 2012 at 3:49 PM, Stefan Monnier monn...@iro.umontreal.ca wrote: Ok, so it's an em2874/drx-j/tda18271 design, which in terms of the components is very similar to the PCTV 80e (which I believe Mauro got into staging recently).  I would probably recommend looking at that code as a

Re: Display hotplug

On Tue, Oct 25, 2011 at 5:09 AM, James Courtier-Dutton james.dut...@gmail.com wrote: Hi, Does anyone know when X will support display hotplug? I have a PC connected via HDMI to a TV. Unless I turn the TV on first, I have to reboot the PC before it displays anything on the HDMI TV. It's be

Re: [RFC PATCH] HDMI:Support for EDID parsing in kernel.

On Thu, Mar 24, 2011 at 3:13 PM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Thu, 24 Mar 2011, K, Mythri P wrote: Hi Jesse, On Wed, Mar 23, 2011 at 8:48 PM, Jesse Barnes jbar...@virtuousgeek.org wrote: On Wed, 23 Mar 2011 18:58:27 +0530 K, Mythri P mythr...@ti.com wrote:

Re: [RFC PATCH] HDMI:Support for EDID parsing in kernel.

Adding dri-devel. On Tue, Mar 22, 2011 at 1:32 PM, Mythri P K mythr...@ti.com wrote: Adding support for common EDID parsing in kernel. EDID - Extended display identification data is a data structure provided by a digital display to describe its capabilities to a video source, This a standard

Re: Yet another memory provider: can linaro organize a meeting?

On Wed, Mar 16, 2011 at 4:52 AM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Alex, On Tuesday 15 March 2011 17:47:47 Alex Deucher wrote: [snip] FWIW, I have yet to see any v4l developers ever email the dri mailing list while discussing GEM, TTM, or the DRM, all the while

Re: Yet another memory provider: can linaro organize a meeting?

Thanks, Lea On Wed, Mar 16, 2011 at 12:47 AM, Alex Deucher alexdeuc...@gmail.com wrote: On Tue, Mar 15, 2011 at 12:07 PM, Robert Fekete robert.fek...@linaro.org wrote: On 8 March 2011 20:23, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Andy, On Tuesday 08 March 2011 20

Re: Yet another memory provider: can linaro organize a meeting?

On Tue, Mar 15, 2011 at 12:07 PM, Robert Fekete robert.fek...@linaro.org wrote: On 8 March 2011 20:23, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Andy, On Tuesday 08 March 2011 20:12:45 Andy Walls wrote: On Tue, 2011-03-08 at 16:52 +0100, Laurent Pinchart wrote: [snip]

Re: [ANN] Agenda for the Warsaw meeting.

On Sun, Mar 13, 2011 at 8:31 AM, Hans Verkuil hverk...@xs4all.nl wrote: Agenda for V4L2 brainstorm meeting in Warsaw, March 16-18 2011. Purpose of the meeting: to brainstorm about current V4L2 API limitations with regards to required functionality. Ideally the results of the meeting are

Re: Yet another memory provider: can linaro organize a meeting?

On Tue, Mar 8, 2011 at 12:23 PM, Hans Verkuil hverk...@xs4all.nl wrote: On Tuesday, March 08, 2011 15:01:10 Andy Walls wrote: On Tue, 2011-03-08 at 09:13 +0100, Hans Verkuil wrote: Hi all, We had a discussion yesterday regarding ways in which linaro can assist V4L2 development. One topic

Re: Yet another memory provider: can linaro organize a meeting?

On Tue, Mar 8, 2011 at 9:01 AM, Andy Walls awa...@md.metrocast.net wrote: On Tue, 2011-03-08 at 09:13 +0100, Hans Verkuil wrote: Hi all, We had a discussion yesterday regarding ways in which linaro can assist V4L2 development. One topic was that of sorting out memory providers like GEM and

Re: [RFC] HDMI-CEC proposal

On Wed, Mar 2, 2011 at 4:13 AM, Hans Verkuil hansv...@cisco.com wrote: Hi Alex, On Tuesday, March 01, 2011 18:52:28 Alex Deucher wrote: On Tue, Mar 1, 2011 at 4:59 AM, Martin Bugge (marbugge) marbu...@cisco.com wrote: Author: Martin Bugge marbu...@cisco.com Date:  Tue, 1 March 2010

Re: [RFC] HDMI-CEC proposal

On Tue, Mar 1, 2011 at 4:59 AM, Martin Bugge (marbugge) marbu...@cisco.com wrote: Author: Martin Bugge marbu...@cisco.com Date:  Tue, 1 March 2010 == This is a proposal for adding a Consumer Electronic Control (CEC) API to V4L2. This document describes the changes and

Re: [PATCH/RFC 0/5] HDMI driver for Samsung S5PV310 platform

On Wed, Feb 9, 2011 at 7:51 PM, Andy Walls awa...@md.metrocast.net wrote: On Wed, 2011-02-09 at 02:12 -0500, Alex Deucher wrote: On Tue, Feb 8, 2011 at 5:47 PM, Andy Walls awa...@md.metrocast.net wrote: On Tue, 2011-02-08 at 10:28 -0500, Alex Deucher wrote: On Tue, Feb 8, 2011 at 4:47 AM

Re: [PATCH/RFC 0/5] HDMI driver for Samsung S5PV310 platform

On Wed, Feb 9, 2011 at 3:59 AM, Hans Verkuil hansv...@cisco.com wrote: On Tuesday, February 08, 2011 16:28:32 Alex Deucher wrote: On Tue, Feb 8, 2011 at 4:47 AM, Hans Verkuil hansv...@cisco.com wrote: snip   The driver supports an interrupt. It is used to detect plug/unplug events

Re: [PATCH/RFC 0/5] HDMI driver for Samsung S5PV310 platform

On Wed, Feb 9, 2011 at 2:43 PM, Hans Verkuil hverk...@xs4all.nl wrote: On Wednesday, February 09, 2011 20:00:38 Matt Turner wrote: On Wed, Feb 9, 2011 at 7:12 AM, Alex Deucher alexdeuc...@gmail.com wrote: On Tue, Feb 8, 2011 at 5:47 PM, Andy Walls awa...@md.metrocast.net wrote: On Tue, 2011

Re: [PATCH/RFC 0/5] HDMI driver for Samsung S5PV310 platform

On Tue, Feb 8, 2011 at 4:47 AM, Hans Verkuil hansv...@cisco.com wrote: Just two quick notes. I'll try to do a full review this weekend. On Tuesday, February 08, 2011 10:30:22 Tomasz Stanislawski wrote: ==  Introduction == The purpose of this RFC is to discuss the

Re: [PATCH/RFC 0/5] HDMI driver for Samsung S5PV310 platform

On Tue, Feb 8, 2011 at 5:47 PM, Andy Walls awa...@md.metrocast.net wrote: On Tue, 2011-02-08 at 10:28 -0500, Alex Deucher wrote: On Tue, Feb 8, 2011 at 4:47 AM, Hans Verkuil hansv...@cisco.com wrote: Just two quick notes. I'll try to do a full review this weekend. On Tuesday, February 08

Re: [PATCH v10 8/8] davinci vpbe: Readme text for Dm6446 vpbe

On Thu, Dec 23, 2010 at 6:55 AM, Manjunath Hadli manjunath.ha...@ti.com wrote: Please refer to this file for detailed documentation of davinci vpbe v4l2 driver Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com Acked-by: Muralidharan Karicheri m-kariche...@ti.com Acked-by: Hans Verkuil

Re: problems with using the -rc kernel in the git tree

On Sun, Dec 19, 2010 at 6:56 PM, Theodore Kilgore kilg...@banach.math.auburn.edu wrote: Hans, Thanks for the helpful advice about how to set up a git tree for current development so that I can get back into things. However, there is a problem with that -rc kernel, at least as far as my

Re: rtl2832u support

On Mon, Dec 6, 2010 at 4:29 PM, Jan Hoogenraad jan-conceptro...@hoogenraad.net wrote: I haven't seen any data sheets. At the other hand, Antti was able to create a separated (tuner vs demod) driver, except for IR. http://linuxtv.org/hg/~anttip/rtl2831u/ http://linuxtv.org/hg/~anttip/qt1010/

Re: [PATCH 09/10] MCDE: Add build files and bus

configurations. It gets more complex with things like advanced color management and DP (DisplayPort) 1.2 that introduces things like daisy-chaining monitors and tunnelling USB and audio over DP. Alex Deucher noted in a previous post that we also have the option of implementing the KMS ioctls. We

Re: [PATCH 00/10] MCDE: Add frame buffer device driver

internally for example. Something to consider. I just want to make sure people are aware of the interface and what it's capable of. Alex Jimmy -Original Message- From: Alex Deucher [mailto:alexdeuc...@gmail.com] Sent: den 10 november 2010 15:43 To: Jimmy RUBIN Cc: linux-fb

Re: [PATCH 00/10] MCDE: Add frame buffer device driver

of it for their external memory management interface. However, they are free to implement the memory manager however they like. Alex /BR /Marcus -Original Message- From: Alex Deucher [mailto:alexdeuc...@gmail.com] Sent: den 12 november 2010 16:53 To: Jimmy RUBIN Cc: linux-fb

Re: [PATCH 00/10] MCDE: Add frame buffer device driver

On Wed, Nov 10, 2010 at 7:04 AM, Jimmy Rubin jimmy.ru...@stericsson.com wrote: These set of patches contains a display sub system framework (DSS) which is used to implement the frame buffer device interface and a display device framework that is used to add support for different type of

Re: rtl2832u support

On Tue, Oct 19, 2010 at 4:27 PM, Hans Verkuil hverk...@xs4all.nl wrote: On Tuesday, October 19, 2010 21:26:13 Devin Heitmueller wrote: On Tue, Oct 19, 2010 at 1:42 PM, Damjan Marion damjan.mar...@gmail.com wrote: Hi, Is there any special reason why driver for rtl2832u DVB-T receiver

Re: [PATCH] Illuminators and status LED controls

On Wed, Sep 8, 2010 at 2:58 PM, Peter Korsgaard jac...@sunsite.dk wrote: Andy == Andy Walls awa...@md.metrocast.net writes: Hi,  Andy Incandescent and Halogen lamps that effect an image coming into a  Andy camera are *not* LEDs that blink or flash automatically based on  Andy driver or

Re: Unknown CX23885 device

On Tue, Jul 27, 2010 at 3:21 PM, Christian Iversen chriv...@iversen-net.dk wrote: (please CC, I'm not subscribed yet) Hey Linux-DVB people I'm trying to make an as-of-yet unsupported CX23885 device work in Linux. I've tested that the device is not supported using the newest snapshot of the

Re: Idea of a v4l - fb interface driver

On Fri, May 28, 2010 at 4:21 AM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Thu, 27 May 2010, Alex Deucher wrote: On Thu, May 27, 2010 at 2:56 AM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: ... Ok, let me explain what exactly I meant. Above I referred to display

Re: Idea of a v4l - fb interface driver

On Fri, May 28, 2010 at 3:15 PM, Florian Tobias Schandinat florianschandi...@gmx.de wrote: Alex Deucher schrieb: On Fri, May 28, 2010 at 4:21 AM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Thu, 27 May 2010, Alex Deucher wrote: Another API to consider in the drm kms (kernel

Re: Idea of a v4l - fb interface driver

On Thu, May 27, 2010 at 2:56 AM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: (adding V4L ML to CC and preserving the complete reply for V4L readers) On Thu, 27 May 2010, Jaya Kumar wrote: On Wed, May 26, 2010 at 10:09 PM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: Problem:

Re: ATI TV Wonder 650 PCI development

On Mon, Feb 15, 2010 at 3:57 PM, Samuel Cantrell samuelcantr...@gmail.com wrote: Hello, I have an ATI TV Wonder 650 PCI card, and have started to work on the wiki page on LinuxTV.org regarding it. I want to *attempt* to write a driver for it (more like, take a look at the code and run), and

Re: ATI TV Wonder 650 PCI development

On Mon, Feb 15, 2010 at 5:34 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Mon, Feb 15, 2010 at 5:21 PM, Alex Deucher alexdeuc...@gmail.com wrote: Who did you contact?   gpudriverdevsupport AT amd DOT com is the devel address you probably want.  I looked into documentation

Re: ATI TV Wonder 650 PCI development

it? Can't hurt to try, but I'm not sure how much luck you'll have. Alex Thanks. Sam On Mon, Feb 15, 2010 at 2:37 PM, Alex Deucher alexdeuc...@gmail.com wrote: On Mon, Feb 15, 2010 at 5:34 PM, Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Mon, Feb 15, 2010 at 5:21 PM, Alex

Re: Replace Mercurial with GIT as SCM

On Tue, Dec 1, 2009 at 9:59 AM, Patrick Boettcher pboettc...@kernellabs.com wrote: Hi all, I would like to start a discussion which ideally results in either changing the SCM of v4l-dvb to git _or_ leaving everything as it is today with mercurial. To start right away: I'm in favour of using

Re: ENE CIR driver

On Sat, Nov 21, 2009 at 1:30 PM, Jarod Wilson ja...@wilsonet.com wrote: On Nov 21, 2009, at 12:18 PM, Alex Deucher wrote: Does anyone know if there is a driver or documentation available for the ENE CIR controller that's incorporated into many of their keyboard controllers

ENE CIR driver

Does anyone know if there is a driver or documentation available for the ENE CIR controller that's incorporated into many of their keyboard controllers? If there is no driver but documentation, are there drivers for other CIR controllers that could be used as a reference? Thanks, Alex -- To

Re: [PATCH] Add support for Compro VideoMate E800 (DVB-T part only)

On Sun, Sep 6, 2009 at 11:33 AM, geroin22geroi...@yandex.ru wrote: Nothing new, just adding Compro VideoMate E800 (DVB-T part only). Tested with Ubuntu 9.04 kernel 2.6.28 work well. Please add your Signed-off-by. diff -Naur a/linux/Documentation/video4linux/CARDLIST.cx23885

Re: [PULL] http://kernellabs.com/hg/~mkrufky/cx23885

On Tue, Aug 4, 2009 at 3:50 PM, Michael Krufkymkru...@kernellabs.com wrote: On Tue, Aug 4, 2009 at 3:47 PM, Alex Deucheralexdeuc...@gmail.com wrote: On Tue, Aug 4, 2009 at 3:33 PM, Michael Krufkymkru...@linuxtv.org wrote: Mauro, Please pull from: http://kernellabs.com/hg/~mkrufky/cx23885