search for: hdmi

> > No, that line is actually expected (just means accel won't work, since > NVIDIA hw now requires signed firmware, but they won't release the > ctxsw fw). Are you absolutely sure that you're seeing the outputs in > xrandr? Could you provide the output of xrandr as well as an Xorg log? > > Thanks, > > -ilia Many thanks for you help. All data below :

On Mon, Mar 27, 2017 at 05:57:57PM -0400, Alastair Bridgewater wrote: > HDMI 3D mode support, round two. Revisions include no longer dealing > with audio InfoFrames, passing infoframe data to NVKM as bags of bytes > rather than as data pre-packed for the hardware, more-normal return > value checking for drm_hdmi_*_infoframe_from_display_mode() results, > Frame-...

> > OK, so I think that these are not the HDMI/DP outputs connected to > your secondary device. They are the ones connected to your primary > device (might not be pinned out, or might only be available via an > optional dock). Normally there'd be an extra -1- in the name of such > outputs. But who knows with modesetting - perhap...

Hi all, I am trying to extract from the aplay -l output the Card and Device numbers. I had a script that was working but found another motherboard that has an EXTRA word. HDA Nvidia and HDA ATI HDMI is what I am talking about below. how do I search for a line that has HDMI (which I know how to do), then ignore everything upto the device work and take the next field after that? Thanks, Jerry I was doing this but it does not work for both cases. AUDIO_HDMI=`aplay -l | grep -c HDMI`...

...registered=1 TurboPlay=1 SoundDriver=3 AutoBWDetection=1 DisableMultiChannelPlayback=1 Quality=10 UseUDPPort=0 UDPPort=7070 NoProxyFor= PerfPlayEntireClip=0 BufferedPlayTime=10 CookiesEnabled=1 AllowAuthID=0 CacheEnabled=1 CacheMaxSize=4 ConnectionTimeOut=20 SynchMM=1 TrueLive=1 Alsa51PCMDeviceName=hdmi:CARD%3dNVidia,DEV%3d7 OSSPCMElementName=/dev/dsp OSSMixerElementName=/dev/mixer Language=en-us caption_switch=0 overdub_or_caption=none systemAudioDesc=0 UseSystemCPU=1 UseSystemOS=1 AlsaVaryingSampleRate=0 OpenAudioDeviceOnPlayback=0 [player] XPos=623 YPos=291 EnableRecentUrlsList=1 EnableUrlHurl...

...rm/bridge/sil-sii8620.c > >>>>> +++ b/drivers/gpu/drm/bridge/sil-sii8620.c > >>>>> @@ -1104,8 +1104,7 @@ static void sii8620_set_infoframes(struct sii8620 *ctx, > >>>>> int ret; > >>>>> > >>>>> ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, > >>>>> - mode, > >>>>> - true); > >>>>> + NULL, mode); > >>>>> if (ctx->use_packed_pixel) > >>>>> frm.avi.colorspace =...

...44 > >>> --- a/drivers/gpu/drm/bridge/sil-sii8620.c > >>> +++ b/drivers/gpu/drm/bridge/sil-sii8620.c > >>> @@ -1104,8 +1104,7 @@ static void sii8620_set_infoframes(struct sii8620 *ctx, > >>> int ret; > >>> > >>> ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, > >>> - mode, > >>> - true); > >>> + NULL, mode); > >>> if (ctx->use_packed_pixel) > >>> frm.avi.colorspace = HDMI_COLORSPACE_YUV422; > >>&g...

HDMI 3D mode support, round two. Revisions include no longer dealing with audio InfoFrames, passing infoframe data to NVKM as bags of bytes rather than as data pre-packed for the hardware, more-normal return value checking for drm_hdmi_*_infoframe_from_display_mode() results, Frame-Packing mode support...

On Tue, 20 Nov 2018, Ville Syrjala <ville.syrjala at linux.intel.com> wrote: > From: Ville Syrjälä <ville.syrjala at linux.intel.com> > > Make life easier for drivers by simply passing the connector > to drm_hdmi_avi_infoframe_from_display_mode() and > drm_hdmi_avi_infoframe_quant_range(). That way drivers don't > need to worry about is_hdmi2_sink mess. Overall looks about right and nice, Reviewed-by: Jani Nikula <jani.nikula at intel.com> But please do take that with a grain of salt for...

From: Ville Syrjälä <ville.syrjala at linux.intel.com> Make life easier for drivers by simply passing the connector to drm_hdmi_avi_infoframe_from_display_mode() and drm_hdmi_avi_infoframe_quant_range(). That way drivers don't need to worry about is_hdmi2_sink mess. v2: Make is_hdmi2_sink() return true for sil-sii8620 Adapt to omap/vc4 changes Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Christi...

From: Ville Syrjälä <ville.syrjala at linux.intel.com> Make life easier for drivers by simply passing the connector to drm_hdmi_avi_infoframe_from_display_mode() and drm_hdmi_avi_infoframe_quant_range(). That way drivers don't need to worry about is_hdmi2_sink mess. Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Christian König" <christian.koenig at amd.com> Cc: "David (ChunMing) Zhou&q...

On Wed, Mar 29, 2017 at 8:02 AM, Ville Syrjälä < ville.syrjala at linux.intel.com> wrote: > > On Mon, Mar 27, 2017 at 05:57:57PM -0400, Alastair Bridgewater wrote: > > And the tenth patch enables stereo mode support... on HDMI and DPort > > connectors on nv50+ hardware. HDMI connectors because obvious. DPort > > connectors because of DPort to HDMI adaptors. > > Do you mean DP++ or actual protocol converters? DP++ is just HDMI with > a some electrical tweaks, but IIRC proper DP defines 3D stereo qui...

I am trying to connect audio through HDMI on a config. aplay - l gives: **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: VT1708B Analog [VT1708B Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI] Subdevices:...

This is an initial implementation of HDMI 3D mode support for the nouveau kernel driver. It works on all of the hardware that I have available to test at the moment, but I am unsure as to the overall approach taken for setting HDMI InfoFrames, there's no support for g84 or gf119 disps, and the criteria for enabling stereo support for...

...ometimes the Laptop freezes entirely, other times just one of the two comes up, most of the time, they remain black and eventually enter standby. I'm using a Lenovo P1 featuring a Quadro P1000 Mobile GPU. An integrated GPU is wired to the internal display as eDP-1. The Nvidia card exposes an HDMI port on the laptop. Plugging a monitor there directly usually works. Vie the docking station, I get another 3 ports controlled by the Nvidia GPU. These are either HDMI or DisplayPort. I have two monitors for experimentation, a Dell one and a Lenovo one. I'm running a Linux 5.2-rc5 kernel a...

Can you try something very simple - unplug the cable, and plug it back in, while the TV is on, and set to the HDMI input? That should ensure that the SCDC write can go through at modeset time. You can also force nouveau to avoid any modes that require scrambling by booting with nouveau.hdmimhz=340. Cheers, -ilia On Tue, Aug 6, 2019 at 1:15 PM James <bjlockie at lockie.ca> wrote: > > I was goin...

I hope I'm writing to people who can help me. If not you, then I have a serious inconvenience and am going to be at a complete loss for where to turn. Let me explain my setup. I have an HTPC with a GeForce GT620. It is connected to a Denon AVR-1913 via HDMI, because that does all the switching for my entertainment system then out to an LG flat-panel 55-inch TV via HDMI. Everything was working beautifully until it wasn't. All of a sudden, I simply cannot get the receiver to recognize the video signal from the video card. The display on the front...

Enable stereoscopic output for HDMI and DisplayPort connectors on NV50+ (G80+) hardware. We do not enable stereoscopy on older hardware in case there is some older board that still has HDMI output but for which we have no logic for setting the Vendor InfoFrame. With this, I get an obvious 3D output when using the "testdisplay&...

...ii8620.c >>>>>>> +++ b/drivers/gpu/drm/bridge/sil-sii8620.c >>>>>>> @@ -1104,8 +1104,7 @@ static void sii8620_set_infoframes(struct sii8620 *ctx, >>>>>>> int ret; >>>>>>> >>>>>>> ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, >>>>>>> - mode, >>>>>>> - true); >>>>>>> + NULL, mode); >>>>>>> if (ctx->use_packed_pixel) >>>>>>> frm.a...

These patches are adding support for outputting 2560x1440 at 56 over HDMI. This needs a pixel clock of 225 MHz which was not supported before. This was tested in a dual monitor setup with a GF114 (GTX 560 TI) and one HDMI monitor running with 2560x1440 at 56 and one DVI monitor running with 1920x1200 at 60. This still needs testing on other graphics cards and with d...