Jonas Larsson 0d361c0493 staging: gasket: support mapping of dma-bufs. ...

This allows userspace to pass in dma-buf file descriptors for
mapping in addition to userspace virtual memory pointers,
leaving cache maintenance to the dma-buf exporter and userspace
application.

Bug: 149764192
Change-Id: Iee8b581db0a461fe13ee8712d47d66f8fb16e7c9
Signed-off-by: Jonas Larsson <ljonas@google.com>

2020-04-17 09:22:48 -07:00

apex_driver.c

staging: gasket: add unique chip id sysfs node

2019-10-18 19:23:21 +00:00

apex.h

staging: gasket: apex: move driver-private defines out of apex.h

2018-09-04 11:59:50 -07:00

gasket_constants.h

Update gasket framework version.

2019-11-13 17:54:35 -08:00

gasket_core.c

staging: gasket: add dma_bit_mask module parameter.

2019-09-25 18:25:14 +00:00

gasket_core.h

staging: gasket: remove unnecessary defines

2019-09-23 22:43:55 +00:00

gasket_interrupt.c

staging: gasket: Fix dev_addr truncation on 32-bit arch

2019-09-23 22:43:36 +00:00

gasket_interrupt.h

staging: gasket: interrupt: allow device driver to manage interrupts

2019-09-23 22:42:52 +00:00

gasket_ioctl.c

staging: gasket: support mapping of dma-bufs.

2020-04-17 09:22:48 -07:00

gasket_ioctl.h

staging: gasket: common ioctl dispatcher add __user annotations

2018-09-04 11:18:57 -07:00

gasket_page_table.c

staging: gasket: support mapping of dma-bufs.

2020-04-17 09:22:48 -07:00

gasket_page_table.h

staging: gasket: support mapping of dma-bufs.

2020-04-17 09:22:48 -07:00

gasket_sysfs.c

staging: gasket: sysfs: clean up state if ENOMEM removing mapping

2018-09-04 12:07:41 -07:00

gasket_sysfs.h

staging: gasket: Add thermal sysfs nodes.

2019-04-30 22:07:14 +00:00

gasket.h

staging: gasket: support mapping of dma-bufs.

2020-04-17 09:22:48 -07:00

Kconfig

staging: gasket: Kconfig: describe Apex as an Edge TPU device

2019-09-23 22:43:06 +00:00

Makefile

drivers/staging: Gasket driver framework + Apex driver

2018-07-23 16:08:19 -07:00

TODO

staging: gasket: TODO: remove entry for multi-line alignment style

2018-09-04 11:59:15 -07:00

Description

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356 KiB

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C 99.8%

Makefile 0.2%