Rob Herring 013b651013 drm/panfrost: Add madvise and shrinker support ...

Add support for madvise and a shrinker similar to other drivers. This
allows userspace to mark BOs which can be freed when there is memory
pressure.

Unlike other implementations, we don't depend on struct_mutex. The
driver maintains a list of BOs which can be freed when the shrinker
is called. Access to the list is serialized with the shrinker_lock.

Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190805143358.21245-2-robh@kernel.org

2019-08-08 15:57:36 -06:00

..

amdgpu_drm.h

drm/amdgpu: extend AMDGPU_CTX_PRIORITY_NORMAL comment

2019-07-16 13:08:30 -05:00

armada_drm.h

License cleanup: add SPDX license identifier to uapi header files with a license

2017-11-02 11:20:11 +01:00

drm_fourcc.h

drm/fourcc: Fix conflicting Y41x definitions

2019-03-21 09:49:04 +01:00

drm_mode.h

drm: Add SPI connector type

2019-07-23 15:44:49 +02:00

drm_sarea.h

drm: add extern C guard for the UAPI headers

2016-05-13 13:57:17 +01:00

drm.h

drm: Fix drm.h uapi header for GNU/kFreeBSD

2019-05-16 09:25:15 -07:00

etnaviv_drm.h

drm/etnaviv: add more minor features fields

2018-03-09 12:22:36 +01:00

exynos_drm.h

drm/exynos: ipp: Add IPP v2 framework

2018-05-10 08:48:53 +09:00

i810_drm.h

License cleanup: add SPDX license identifier to uapi header files with no license

2017-11-02 11:19:54 +01:00

i915_drm.h

drm/i915: Engine discovery query

2019-05-22 14:17:55 +01:00

lima_drm.h

drm/lima: driver for ARM Mali4xx GPUs

2019-04-01 10:45:20 -07:00

mga_drm.h

drm/mga: add extern C guard for the UAPI header

2016-05-13 14:06:07 +01:00

msm_drm.h

drm/msm/gpu: Add submit queue queries

2019-04-19 11:50:06 -07:00

nouveau_drm.h

drm/nouveau/svm: new ioctl to migrate process memory to GPU memory

2019-02-20 09:00:03 +10:00

omap_drm.h

License cleanup: add SPDX license identifier to uapi header files with a license

2017-11-02 11:20:11 +01:00

panfrost_drm.h

drm/panfrost: Add madvise and shrinker support

2019-08-08 15:57:36 -06:00

qxl_drm.h

drm/qxl: fix __user annotations

2017-06-23 10:06:31 +02:00

r128_drm.h

drm/r128: add extern C guard for the UAPI header

2016-05-13 14:06:13 +01:00

radeon_drm.h

drm/radeon: add extern C guard for the UAPI header

2016-05-13 14:06:14 +01:00

savage_drm.h

drm/savage: add extern C guard for the UAPI header

2016-05-13 14:06:15 +01:00

sis_drm.h

drm/sis: add extern C guard for the UAPI header

2016-05-13 14:06:16 +01:00

tegra_drm.h

drm/tegra: Add kerneldoc for UAPI

2018-05-19 00:21:20 +02:00

v3d_drm.h

drm/v3d: Add support for compute shader dispatch.

2019-04-18 09:54:10 -07:00

vc4_drm.h

drm/vc4: Add a pad field to align drm_vc4_submit_cl to 64 bits.

2018-05-03 15:20:09 -07:00

vgem_drm.h

drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)

2016-07-18 08:54:55 +02:00

via_drm.h

drm/via: add extern C guard for the UAPI header

2016-05-13 14:06:19 +01:00

virtgpu_drm.h

drm/virtio: add in/out fence support for explicit synchronization

2018-11-14 14:21:02 +01:00

vmwgfx_drm.h

Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next"

2019-07-16 04:07:13 +10:00