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Etienne Carriere 08ea2419b3 UPSTREAM: firmware: arm_scmi: Expand SMC/HVC message pool to more than one 
SMC/HVC can transmit only one message at the time as the shared memory
needs to be protected and the calls are synchronous.

However, in order to allow multiple threads to send SCMI messages
simultaneously, we need a larger poll of memory.

Let us just use value of 20 to keep it in sync mailbox transport
implementation. Any other value must work perfectly.

Link: https://lore.kernel.org/r/20201008143722.21888-4-etienne.carriere@linaro.org
Fixes: 1dc6558062 ("firmware: arm_scmi: Add smc/hvc transport")
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
[sudeep.holla: reworded the commit message to indicate the practicality]
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
(cherry picked from commit 7adb2c8aaa)

Change-Id: I36bf5833a51c7e31f822a1eac504db28519219a3
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
2020-12-22 15:54:12 +08:00
android
ANDROID: GKI: update the ABI xml
2020-10-30 12:21:53 +08:00
arch
arm64: dts: rockchip: Adjust tx phase to 0x8 for rk3566 tablet
2020-12-21 09:41:58 +08:00
block
UPSTREAM: Revert "block: ratelimit handle_bad_sector() message"
2020-11-03 19:54:04 +08:00
certs
…
crypto
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
Documentation
dt-bindings: devfreq: rockchip_dmc: add rk3568 support
2020-12-22 15:24:41 +08:00
drivers
UPSTREAM: firmware: arm_scmi: Expand SMC/HVC message pool to more than one
2020-12-22 15:54:12 +08:00
firmware
Fix built-in early-load Intel microcode alignment
2020-01-23 08:21:29 +01:00
fs
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
include
UPSTREAM: include: trace: Add SCMI header with trace events
2020-12-22 15:54:10 +08:00
init
init: Introduce config ROCKCHIP_ONE_INITRD
2020-09-27 17:18:41 +08:00
ipc
Revert "Revert "ANDROID: vfs: Add permission2 for filesystems with per mount permissions""
2020-09-25 09:32:04 +08:00
kernel
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
lib
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
LICENSES
…
mm
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
net
net: rfkill-wlan: set the correct gpio direction
2020-12-18 10:24:31 +08:00
samples
Merge 4.19.154 into android-4.19-stable
2020-10-30 11:43:26 +01:00
scripts
scripts: dtc: delete empty node after omit_unused_nodes
2020-12-01 09:26:26 +08:00
security
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
sound
ASoC: es7210: add es7210 I2S adc support
2020-12-16 14:54:48 +08:00
tools
UPSTREAM: perf arm64: Fix mksyscalltbl when system kernel headers are ahead of the kernel
2020-11-10 19:33:08 +08:00
usr
initramfs: restore default compression behavior
2020-04-13 10:44:59 +02:00
virt
KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch
2020-10-01 13:14:54 +02:00
.clang-format
…
.cocciconfig
…
.get_maintainer.ignore
…
.gitattributes
…
.gitignore
rk: .gitignore: ignore boot.img/kernel.img/resource.img/zboot.mg
2019-02-15 18:31:05 +08:00
.mailmap
…
.scmversion
…
build.config.aarch64
ANDROID: Publish uncompressed Image on aarch64
2020-11-01 15:13:43 +00:00
build.config.allmodconfig
ANDROID: build.config.allmodconfig: Re-enable XFS_FS
2020-04-17 08:41:31 +00:00
build.config.allmodconfig.aarch64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.allmodconfig.arm
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.allmodconfig.x86_64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.arm
ANDROID: move builds to use gas prebuilts
2020-10-19 21:13:08 +00:00
build.config.common
ANDROID: clang: update to 11.0.5
2020-10-27 11:18:23 -07:00
build.config.gki
ANDROID: gki: Removed cf modules from gki_defconfig
2020-01-31 16:23:38 -08:00
build.config.gki_kasan
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.gki_kasan.aarch64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.gki_kasan.x86_64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.gki-debug.aarch64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.gki-debug.x86_64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.gki.aarch64
ANDROID: GKI: prevent removal of monitored symbols
2020-09-29 11:48:43 +01:00
build.config.gki.x86_64
ANDROID: drop KERNEL_DIR setting in build.config.common
2020-09-25 15:14:51 +08:00
build.config.x86_64
ANDROID: move builds to use gas prebuilts
2020-10-19 21:13:08 +00:00
COPYING
…
CREDITS
…
Kbuild
…
Kconfig
…
logo_kernel.bmp
rk: logo: update logo file
2019-08-29 19:45:37 +08:00
logo.bmp
rk: logo: update logo file
2019-08-29 19:45:37 +08:00
MAINTAINERS
UPSTREAM: include: trace: Add SCMI header with trace events
2020-12-22 15:54:10 +08:00
Makefile
Merge tag 'ASB-2020-11-05_4.19-stable' of https://android.googlesource.com/kernel/common
2020-11-03 18:36:42 +08:00
README
…

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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