similar to: [PATCH v2] drm/nouveau: Accept 'legacy' format modifiers

On 7/17/20 12:47 PM, Daniel Vetter wrote: > On Fri, Jul 17, 2020 at 11:57:57AM -0700, James Jones wrote: >> Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() >> family of modifiers to handle broken userspace >> Xorg modesetting and Mesa drivers. >> >> Tested with Xorg 1.20 modesetting driver, >> weston at c46c70dac84a4b3030cd05b380f9f410536690fc, >> gnome

Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() family of modifiers to handle broken userspace Xorg modesetting and Mesa drivers. Tested with Xorg 1.20 modesetting driver, weston at c46c70dac84a4b3030cd05b380f9f410536690fc, gnome & KDE wayland desktops from Ubuntu 18.04, and sway 1.5 Signed-off-by: James Jones <jajones at nvidia.com> --- drivers/gpu/drm/nouveau/nouveau_display.c | 26

Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() family of modifiers to handle broken userspace Xorg modesetting and Mesa drivers. Existing Mesa drivers are still aware of only these older format modifiers which do not differentiate between different variations of the block linear layout. When the format modifier support flag was flipped in the nouveau kernel driver, the X.org modesetting driver

On 7/23/20 9:06 PM, Ben Skeggs wrote: > On Sat, 18 Jul 2020 at 13:34, James Jones <jajones at nvidia.com> wrote: >> >> Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() >> family of modifiers to handle broken userspace >> Xorg modesetting and Mesa drivers. Existing Mesa >> drivers are still aware of only these older >> format modifiers which do not

On Fri, Jul 17, 2020 at 11:57:57AM -0700, James Jones wrote: > Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() > family of modifiers to handle broken userspace > Xorg modesetting and Mesa drivers. > > Tested with Xorg 1.20 modesetting driver, > weston at c46c70dac84a4b3030cd05b380f9f410536690fc, > gnome & KDE wayland desktops from Ubuntu 18.04, > and sway 1.5 Just

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available here: https://gitlab.freedesktop.org/cubanismo/mesa/tree/nouveau_work But those need a bit of cleanup before they're ready to submit. I've tested this on Tesla, Kepler, Pascal,

Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() family of modifiers to handle broken userspace Xorg modesetting and Mesa drivers. Existing Mesa drivers are still aware of only these older format modifiers which do not differentiate between different variations of the block linear layout. When the format modifier support flag was flipped in the nouveau kernel driver, the X.org modesetting driver

On Sat, 18 Jul 2020 at 13:34, James Jones <jajones at nvidia.com> wrote: > > Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() > family of modifiers to handle broken userspace > Xorg modesetting and Mesa drivers. Existing Mesa > drivers are still aware of only these older > format modifiers which do not differentiate > between different variations of the block linear >

On Wed, Dec 11, 2019 at 4:04 PM James Jones <jajones at nvidia.com> wrote: > > Allow setting the block layout of a nouveau FB > object using DRM format modifiers. When > specified, the format modifier block layout and > kind overrides the GEM buffer's implicit layout > and kind. The specified format modifier is > validated against he list of modifiers supported

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev gitlab merge request 3724: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3724 I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev gitlab merge request 3724: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3724 I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev mailing list as the series: nouveau: Improved format modifier support I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using various formats

On Wed, 29 Jul 2020 at 12:48, Dave Airlie <airlied at gmail.com> wrote: > > On Tue, 28 Jul 2020 at 04:51, James Jones <jajones at nvidia.com> wrote: > > > > On 7/23/20 9:06 PM, Ben Skeggs wrote: > > > On Sat, 18 Jul 2020 at 13:34, James Jones <jajones at nvidia.com> wrote: > > >> > > >> Accept the

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available here: https://gitlab.freedesktop.org/cubanismo/mesa/tree/nouveau_work But those need a bit of cleanup before they're ready to submit. I've tested this on Tesla, Kepler, Pascal,

Allow setting the block layout of a nouveau FB object using DRM format modifiers. When specified, the format modifier block layout and kind overrides the GEM buffer's implicit layout and kind. The specified format modifier is validated against he list of modifiers supported by the target display hardware. Signed-off-by: James Jones <jajones at nvidia.com> ---

On Tue, Oct 15, 2019 at 5:14 PM James Jones <jajones at nvidia.com> wrote: > > On 10/15/19 7:19 AM, Daniel Vetter wrote: > > On Mon, Oct 14, 2019 at 03:13:21PM -0700, James Jones wrote: > >> Builds upon the existing NVIDIA 16Bx2 block linear > >> format modifiers by adding more "fields" to the > >> existing parameterized > >>

On 12/11/19 1:13 PM, Ilia Mirkin wrote: > On Wed, Dec 11, 2019 at 4:04 PM James Jones <jajones at nvidia.com> wrote: >> >> Allow setting the block layout of a nouveau FB >> object using DRM format modifiers. When >> specified, the format modifier block layout and >> kind overrides the GEM buffer's implicit layout >> and kind. The specified format

On Mon, Oct 14, 2019 at 03:13:21PM -0700, James Jones wrote: > Builds upon the existing NVIDIA 16Bx2 block linear > format modifiers by adding more "fields" to the > existing parameterized > DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK format modifier > macro that allow fully defining a unique-across- > all-NVIDIA-hardware bit layout using a minimal > set of fields and values.

On Thu, Jul 30, 2020 at 10:26:17AM -0700, James Jones wrote: > Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() > family of modifiers to handle broken userspace > Xorg modesetting and Mesa drivers. Existing Mesa > drivers are still aware of only these older > format modifiers which do not differentiate > between different variations of the block linear > layout. When the format

On Tue, 28 Jul 2020 at 04:51, James Jones <jajones at nvidia.com> wrote: > > On 7/23/20 9:06 PM, Ben Skeggs wrote: > > On Sat, 18 Jul 2020 at 13:34, James Jones <jajones at nvidia.com> wrote: > >> > >> Accept the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK() > >> family of modifiers to handle broken userspace > >> Xorg modesetting and Mesa drivers.