linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2021-06-11	drm/tegra: Don't call SET_APPLICATION_ID in VIC boot	Mikko Perttunen	1	-1/+0
	The application should be programming the application ID, not the kernel, as there can be several options to choose from, and setting the application ID multiple times can cause issues. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-06-19	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	Thomas Gleixner	1	-4/+1
	Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07	drm/tegra: vic: Support stream ID register programming	Thierry Reding	1	-0/+9
	The version of VIC found in Tegra186 and later incorporates improvements with regards to context isolation. As part of those improvements, stream ID registers were added that allow to specify separate stream IDs for the Falcon microcontroller and the VIC memory interface. While it is possible to also set the stream ID dynamically at runtime to allow userspace contexts to be completely separated, this commit doesn't implement that yet. Instead, the static VIC stream ID is programmed when the Falcon is booted. This ensures that memory accesses by the Falcon or the VIC are properly translated via the SMMU. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-04-05	drm/tegra: Add VIC support	Arto Merilainen	1	-0/+31
	This patch adds support for Video Image Compositor engine which can be used for 2d operations. Signed-off-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>