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| author | Dave Airlie <airlied@redhat.com> | 2021-08-26 05:05:10 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-08-26 05:05:19 +0200 |
| commit | 571a9233fcd44309399ee273d7ce12dc49564839 (patch) | |
| tree | 61b08da3eb06e9013bb4d4c204f12ff82e8d7f26 /drivers/gpu/host1x/fence.h | |
| parent | Merge commit '81fd23e2b3ccf71c807e671444e8accaba98ca53' of https://git.pengut... (diff) | |
| parent | gpu: host1x: debug: Dump DMASTART and DMAEND register (diff) | |
| download | linux-571a9233fcd44309399ee273d7ce12dc49564839.tar.xz linux-571a9233fcd44309399ee273d7ce12dc49564839.zip | |
Merge tag 'drm/tegra/for-5.15-rc1' of ssh://git.freedesktop.org/git/tegra/linux into drm-next
drm/tegra: Changes for v5.15-rc1
The bulk of these changes is a more modern ABI that can be efficiently
used on newer SoCs as well as older ones. The userspace parts for this
are available here:
- libdrm support: https://gitlab.freedesktop.org/tagr/drm/-/commits/drm-tegra-uabi-v8
- VAAPI driver: https://github.com/cyndis/vaapi-tegra-driver
In addition, existing userspace from the grate reverse-engineering
project has been updated to use this new ABI:
- X11 driver: https://github.com/grate-driver/xf86-video-opentegra
- 3D driver: https://github.com/grate-driver/grate
Other than that, there's also support for display memory bandwidth
management for various generations and a bit of cleanup.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210813163616.2822355-1-thierry.reding@gmail.com
Diffstat (limited to 'drivers/gpu/host1x/fence.h')
| -rw-r--r-- | drivers/gpu/host1x/fence.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/fence.h b/drivers/gpu/host1x/fence.h new file mode 100644 index 000000000000..70c91de82f14 --- /dev/null +++ b/drivers/gpu/host1x/fence.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2020, NVIDIA Corporation. + */ + +#ifndef HOST1X_FENCE_H +#define HOST1X_FENCE_H + +struct host1x_syncpt_fence; + +void host1x_fence_signal(struct host1x_syncpt_fence *fence); + +#endif |