kernel/drivers/gpu/drm/tegra/vic.h, branch linux-6.9.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.9.y2021-06-11T16:48:36Zdrm/tegra: Don't call SET_APPLICATION_ID in VIC boot2021-06-11T16:48:36ZMikko Perttunenmperttunen@nvidia.com2021-06-10T10:46:09Zurn:sha1:46f99eebda08963e24efdacec5c95fc66b90f600
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>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 5002019-06-19T15:09:55ZThomas Gleixnertglx@linutronix.de2019-06-04T08:11:33Zurn:sha1:d2912cb15bdda8ba4a5dd73396ad62641af2f520
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>
drm/tegra: vic: Support stream ID register programming2019-02-07T17:29:01ZThierry Redingtreding@nvidia.com2019-02-01T13:28:36Zurn:sha1:f3779cb190a5a12d2e26fd5af724fb1384a9144f
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>
drm/tegra: Add VIC support2017-04-05T16:11:48ZArto Merilainenamerilainen@nvidia.com2016-12-14T11:16:13Zurn:sha1:0ae797a8ba05a2354db5e81c1d7df04671dd1c25
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>