android_kernel_motorola_sm6375/include
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Isaac J. Manjarres 50c067fc65 soc: qcom: mem-buf: Add support for suppliers to export dma-bufs
Currently, mem-buf suppliers can only provide a consumer with a memory
buffer if the consumer requests for the memory buffer, in which case
the supplier has no control over the contents of the buffer that is
given to the consumer. This is not ideal in cases where the supplier
virtual machine (VM) may have data that is of interest to the consumer,
which can be shared using a memory buffer.

Introduce a new IOCTL command which allows a client to specify a
dma-buf that they would like to share with a consumer VM, as well
as the access control rules that should be applied to the buffer.

Change-Id: I1e4ec1205ad4e69039ec0ab26b4209512896a354
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
2020-06-12 19:10:06 -07:00
..
acpi
asm-generic
clocksource
crypto Merge android-5.4.24 (ce5de62) into msm-5.4 2020-04-14 08:25:29 -07:00
drm
dt-bindings Merge "clk: qcom: gcc-lahaina: Add USB force_mem_core_on clocks" 2020-06-05 00:39:01 -07:00
keys
kvm
linux ion: msm: Add support for dynamically preventing dma-buf mappings 2020-06-12 19:10:01 -07:00
math-emu
media Merge android-5.4.30 (5cfdde5) into msm-5.4 2020-05-19 13:22:43 -07:00
misc
net Merge android-5.4.30 (5cfdde5) into msm-5.4 2020-05-19 13:22:43 -07:00
pcmcia
ras
rdma
scsi
soc Merge "drivers: soc: qcom: handle system sleep activities" 2020-06-05 00:39:02 -07:00
sound Merge "Revert "ALSA: jack: Add support to report second microphone"" 2020-05-22 16:30:14 -07:00
target
trace drivers: irqchip: mpm: Add QTI SoC interrupt controller 2020-06-02 08:03:11 -07:00
uapi soc: qcom: mem-buf: Add support for suppliers to export dma-bufs 2020-06-12 19:10:06 -07:00
vdso
video
xen