search for: nouveau_vp3_video

...ms to work. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Cc: "10.0" <mesa-stable at lists.freedesktop.org> --- Would be great if someone could see if this also makes MPEG4 work on NVA3+. In order to do that, remove the if (chipset < 0xc0) conditional entirely from nouveau_vp3_video.c (which I modify in this patch). src/gallium/drivers/nouveau/nouveau_vp3_video.c | 5 +++-- src/gallium/drivers/nouveau/nv50/nv98_video.c | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.c b/src/gallium/drivers/nouveau/nouveau...

...sktop.org> --- I tested this on a VP3 card. Would be nice if someone could give the (somewhat different) vp2 logic a shot. Emil perhaps? If no one confirms after a while I'll go swap cards in my computer. src/gallium/drivers/nouveau/nouveau_screen.h | 5 ++ src/gallium/drivers/nouveau/nouveau_vp3_video.c | 54 +++++++++++++++++++- src/gallium/drivers/nouveau/nv50/nv84_video.c | 68 ++++++++++++++++++++++++- 3 files changed, 123 insertions(+), 4 deletions(-) diff --git a/src/gallium/drivers/nouveau/nouveau_screen.h b/src/gallium/drivers/nouveau/nouveau_screen.h index 7f15d10..51e24fa 100644 ---...

...s the problem that prevented MPEG-4 videos to play correctly. Tested on an nva3. Signed-off-by: Martin Peres <martin.peres at labri.fr> Tested-by: Martin Peres <martin.peres at labri.fr> Cc: "10.0" <mesa-stable at lists.freedesktop.org> --- src/gallium/drivers/nouveau/nouveau_vp3_video.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.c b/src/gallium/drivers/nouveau/nouveau_vp3_video.c index 2f4196c..0843b78 100644 --- a/src/gallium/drivers/nouveau/nouveau_vp3_video.c +++ b/src/gallium/drivers/nouveau/nouveau_vp3_video.c @@ -3...

...ed on NVA3 """ Or something like that... > Signed-off-by: Martin Peres <martin.peres at labri.fr> > Tested-by: Martin Peres <martin.peres at labri.fr> > Cc: "10.0" <mesa-stable at lists.freedesktop.org> > --- > src/gallium/drivers/nouveau/nouveau_vp3_video.c | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.c b/src/gallium/drivers/nouveau/nouveau_vp3_video.c > index 2f4196c..0843b78 100644 > --- a/src/gallium/drivers/nouveau/nouveau_vp3_video.c > +++ b/src/gallium/drivers/nouv...

...nouveau nvc0: move firmware loading functions to nouveau nvc0: move video param and format support functions to nouveau nv50: separate video logic from noalloc nv50: add vp3/vp4 support for mpeg2/vc1 src/gallium/drivers/nouveau/Makefile.sources | 5 +- src/gallium/drivers/nouveau/nouveau_vp3_video.c | 399 ++++++++++++++++ src/gallium/drivers/nouveau/nouveau_vp3_video.h | 228 ++++++++++ .../drivers/nouveau/nouveau_vp3_video_bsp.c | 310 +++++++++++++ src/gallium/drivers/nouveau/nouveau_vp3_video_vp.c | 485 ++++++++++++++++++++ src/gallium/drivers/nv50/Makefile.sources...

...uffer space at the end of the ref_bo. It should probably be split up in the future. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Tested-by: Martin Peres <martin.peres at labri.fr> Cc: "10.0" <mesa-stable at lists.freedesktop.org> --- src/gallium/drivers/nouveau/nouveau_vp3_video.c | 7 +------ src/gallium/drivers/nouveau/nv50/nv98_video.c | 2 +- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.c b/src/gallium/drivers/nouveau/nouveau_vp3_video.c index 07ce016..ff00b37 100644 --- a/src/gallium/drivers/nouveau/nou...

So now I'm to looking to implement NVDec and as far as I know the game submits a series of commands to the service. This commands are processed by Falcon and then it does its magic. Do you guys got any RE on Falcon commands and how they execute different workloads ? -------------- next part -------------- An HTML attachment was scrubbed... URL:

Apparently, this hang can be fixed at small performance cost by setting NOUVEAU_VP3_DEBUG_FENCE 1 (as opposed to default 0) in https://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/nouveau/nouveau_vp3_video.h Now, what exactly fixes my hangs (or make them less severe) - still open question, guess I can flip few of those debug defines and try to find out ... Currently at mesa Mesa 20.3.0-devel (git-8557b1a8eb) I can launch two of those VIDEO: [H264] 1920x1080 0bpp 59.940 fps and it will not han...

...09&action=edit firmware present patch OK, upon further code reading, it looks like the way nouveau does class id's is a bit off. That doesn't strictly matter for BSP, but there's a mismatch in the logic between mesa and the kernel, which causes problems for NVD7 and NVD9 cards. In nouveau_vp3_video.c:firmware_present, if (chipset < 0xc0) oclass = 0x85b1; else if (vp5) oclass = 0x95b1; else oclass = 0x90b1; should become if (chipset < 0xc0) oclass = 0x85b1; else if (chipset < 0xe0) oclass = 0x90b1; els...

...patch > > OK, upon further code reading, it looks like the way nouveau does class id's > is a bit off. That doesn't strictly matter for BSP, but there's a mismatch > in the logic between mesa and the kernel, which causes problems for NVD7 and > NVD9 cards. > > In nouveau_vp3_video.c:firmware_present, > > if (chipset < 0xc0) > oclass = 0x85b1; > else if (vp5) > oclass = 0x95b1; > else > oclass = 0x90b1; > > should become > > if (chipset < 0xc0) > oclass = 0x85b1; >...