This example script launch a VM with lapic passthrough for realtime scenarios.
Tracked-On: #2351
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
For the upstream purpose the device file of /dev/acrn_vhm is renamed
to /dev/acrn_hsm. Correspondingly the path of offline CPU is also changed.
So the device file of /dev/acrn_hsm is checked to configure the path
of ooffline VCPU.
Tracked-On: projectacrn/acrn-hypervisor#2356
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Adding this parameter so that it could provide more info when
kernel panic happens. And this has almost no overhead as it only
uses several existing kernel APIs.
The 0x1f is a bitmask for type of info to be dumped, and it means
it will print task/memory/timer/lock/ftrace info when panic happens.
Tracked-On: #2330
Signed-off-by: Feng Tang <feng.tang@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
There's a DP port on UP2 board, so we cannot add video=DP-x:d paramter,
otherwise, DP monitors will not be able to be detected on UP2 boards.
Tracked-On: #2268
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Currently whether audio works in virtio mediator or pass-through mode can be determined
by checking the device file of vbs_k_audio
But before the completion of loading audio virtio-BE module, the device file of /dev/vbs_k_audio
doesn't exist. In such case in course of loading UOS, the incorrect work mode is selected
for audio device (passthru instead of mediator). This is incorrect
Tracked-On: projectacrn/acrn-hypervisor#2247
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Alek Du <alek.du@intel.com>
UP2 don't have ioc, there is no need to simulate it.
Tracked-On: #1995
Signed-off-by: Tw <wei.tan@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Physical NIC mac address is used for generate UOS mac address.
This patch uses a new parameters to pass this information
instead of vm name.
Tracked-On: #1987
Signed-off-by: Tw <wei.tan@intel.com>
Reviewed-by: Jie Deng <jie.deng@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
A sample args file is added, which will be linked to /usr/share/acrn/conf/add/[vmname].args at integration time.
Because it is needed for AaaG one-key startup enabled build.
Tracked-On: #2040
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
Physical NIC mac address is used for generate UOS mac address.
This patch uses a new parameters to pass this information
instead of vm name.
Tracked-On: #1987
Signed-off-by: Jie Deng <jie.deng@intel.com>
Acked-by: Yan, Like <like.yan@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This patch adds the runC container config file, we will run acrn-dm
in runC container, and set acrn QoS parameters based on runC.
In the config file we mount SOS root directory to the container and
disable network/mount/ipc namespace.
Tracked-On: projectacrn/acrn-hypervisor#2020
Signed-off-by: Long Liu <long.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
this patch is for updating path of the UOS image in launch_uos.sh script to adapt latest getting started guide,
Tracked-On: #2003
Signed-off-by: Ailun258 <ailin.yang@intel.com>
now hypervisor will support to hide ignored PCI device from SOS,
it need not modify SOS PCI driver to support this feature.
Tracked-On: #1923
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Based on existence of /dev/vbs_k_audio file
launch AaaG with proper audio virtualization mode
Signed-off-by: Pawel Furtak <pawel.furtak@intel.com>
Tracked-On: #1915
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Update the 'launch_uos.sh' script for UEFI platforms to point at the latest
iot-lts2018 kernel installed by means of the
/usr/lib/kernel/default-default-iot-lts2018 symlink which is set-up by the
kernel-iot-lts2018 bundle.
Update the Getting Started Guide to reflect this minor change.
Tracked-On: #1927
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Update the User (guest) OS launch script with the Clear Linux
version used with ACRN v0.3 as well as the corresponding kernel
version.
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
The /dev/vbs_ipu is used by the backend driver of IPU mediator on SOS kernel
If the file of /dev/vbs_ipu exists, it indicates that IPU works in mediator mode.
Other it will fall back to the pass-through mode.
But the commit 969f7cf071 doesn't check the file of /dev/vbs_ipu correctly.
It should be -e instead of -f.
Tracked-on: https://github.com/projectacrn/acrn-hypervisor/issues/1373
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Wu, BinBin <binbin.wu@intel.com>
To support expose "interrupt storm monitor" params setting to user;
it is easy to adjust the params in launch UOS script.
Tracked-On: #1724
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Difficult to review the changes of sos_bootargs when the args is a single line.
Split sos boot args into multiple lines.
Tracked-On: #1730
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
remove these options from legacy release:
i915.tsd_init=7 i915.tsd_delay=2000
i915.enable_preemption=1 i915.context_priority_mode=2
Tracked-On: #1697
Signed-off-by: Xinyun Liu <xinyun.liu@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
The /dev/vbs_ipu is used as the backend driver of IPU mediator on SOS kernel.
If the file of /dev/vbs_ipu exists, it indicates that IPU works in mediator mode.
Other it will fall back to the pass-through mode.
Tracked-on: https://github.com/projectacrn/acrn-hypervisor/issues/1373
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
change it to match with release version.
Tracked-On: #1690
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
For GP-MRB ACRN using ttyS0 as console,
since this is release bootargs file so ttyS0
will be skipped in booting but needed kernel
console ttyS2 in bootargs to get the Kernel console.
Tracked-On: #1655
Signed-off-by: santoshkumar <santoshkumar.laxminarayan.rai@intel.com>
on 8GB MRB: cat /proc/meminfo|head -n 1|awk '{print $2}'
it is: 7993388, it is not 8000000, so set it compare
with 7500000, then it can allocate 6GB to UOS.
Tracked-On: #1657
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Change kernel boot cmdline to load GuC firmware for SOS.
We want to enable GuC and HuC in Service OS and this is
an effort to enable use cases across all boards.
Tracked-on: #1638
Proposed-by: Charles, Daniel <daniel.charles@intel.com>
Signed-off-by: Chang, Rebecca Swee Fun <rebecca.swee.fun.chang@intel.com>
Change kernel boot cmdline to load GuC firmware for SOS.
We want to enable GuC and HuC in Service OS and this is
an effort to enable use cases across all boards.
Tracked-On: #1638
Proposed-by: Charles, Daniel <daniel.charles@intel.com>
Signed-off-by: Chang Rebecca Swee Fun <rebecca.swee.fun.chang@intel.com>
Enable pstore via the sos kernel cmdline, as ABL doesn't
reserve memory and pass parameters for pstore.
Tracked-On: #1024
Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
if acrnd or acrn_guest service enabled, launch_uos.sh will be called
early time during system boot up, while a pci driver module may be
insmod and disable cpu hotplug in short time, which could make
cpu offline fail, we need check it to make sure cpu offline real happen
before hypercall to disable vcpu.
Tracked-On: https://github.com/projectacrn/acrn-hypervisor/issues/1584
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Detect if SOS kernel mei drivers supports virtualization,
via driver hbm version 2.2
If yes use virtio_mei mediator for the mei device
otherwise fallback to passthrou mode.
Note that HBM version is not sufficient identification
Tracked-On: #1536
Signed-off-by: Aviad Nissel <aviad.nissel@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
When do USB role switch between host and device mode, we hit hang issue.
It might be caused by accessing suspended xHCI during that. This issue
need to be root caused later in xHCI driver.
This is a workaround solution, which will be reverted when got a fix.
Tracked-On: #1516
Signed-off-by: Shuo Liu <shuo.a.liu@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
This reverts partial of commit: 9bf5aafe "script: workarounds for UOS of
4.19-rc kernel", since our fixing patch for kernel crash when audio passthru
is ready.
Tracked-On:#1461
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
This reverts partial of commit: 9bf5aafe "script: workarounds for UOS of
4.19-rc kernel", since our fixing patch for the PVMMIO ppgtt update bug
is ready.
For the remaining audio pass-through workaround, we still need to keep
it until it's fixed.
Tracked-On: #1413
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Currently there're two issues which prevent UOS with 4.19-rc kernel from
booting:
1. GVT-g PVMMIO ppgtt update optimization causes GPU hang
2. audio driver causes kernel panic
This patch is a temporary workaround to prelimarily support 4.19-rc UOS.
And it will be reverted after above two issues are fixed.
Tracked-On: #1413
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
on MRB, if memory >= 8GB, will allocate 6GB to UOS;
for MRB now just runs one UOS with more workload.
Tracked-On: #1369
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Now the plane_restriction is not ready on 4.19-rcX kernel. So it will be
disabled temporally.
This change is only used to disable the plane_restriction for UOS when UOS
based on 4.14 kernel is launched in 4.19 sos kernel.
V1->V2: Commit log adds the description that this change is used to disable
the plane_restriction in 4.14 UOS kernel.
Tracked-on: https://github.com/projectacrn/acrn-hypervisor/issues/1373
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
Now the IPU mediator driver is not ready on 4.19-rcX kernel. So the IPU will
fallback to pass-trhough mode temporally and be assigned to guest directly.
After the IPU mediator driver is ready, the ipu_passthrough flag will be
changed to zero.
V1-V2: Describe the issue clearly in commit log.
Tracked-on: https://github.com/projectacrn/acrn-hypervisor/issues/1373
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Wu, Binbin <binbin.wu@intel.com>
The latest kernel has some issues when unloading dwc3_pci USB driver.
It will cause the kernel panic when unloading dwc3_pci driver in order to
assign USB controller to guest.
So the dwc3_pci won't be loaded.
Tracked-on: https://github.com/projectacrn/acrn-hypervisor/issues/1373
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Wu, Binbin <binbin.wu@intel.com>
Change launch_uos.sh to enable USB xHCI full emulation support.
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Reviewed-by: Liang Yang <liang3.yang@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Tracked-On: #1242
Change launch_uos.sh to enable USB xHCI full emulation support.
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Reviewed-by: Liang Yang <liang3.yang@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Tracked-On: #1242
Add sample script launch option to launch AliOS as a guest. And it reuse launch
android function due to the same configurations.
Tracked-On: projectacrn/acrn-hypervisor#1173
Signed-off-by: Jiangbo Wu <jiangbo.wu@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: Jiangbo Wu <jiangbo.wu@intel.com>
launch two clearlinux will use the same 'LaaG' as tap interface name. Add tap
name as parameter that will meet two UOS using different tap interface.
Tracked-On: projectacrn/acrn-hypervisor#1194
Signed-off-by: Jiangbo Wu <jiangbo.wu@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: Jiangbo Wu <jiangbo.wu@intel.com>
Enable the NPK virtualization for AaaG if the NPK device/driver
is present.
Tracked-On: #1138
Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Reviewed-by: Chen Gang <gang.c.chen@intel.com>
remove extra "-l com1,stdio" option for dm
Tracked-On: #1123
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
So far, the xHCI mediator does not support USB HUB over usb pmapper. But
there are some USB touch devices integrated internal USB HUB, then
cause such touch models can't be supported. Will consider to re-enable
xHCI mediator by default once HUB support related patches get merged in
the near future.
Signed-off-by: Liang Yang <liang3.yang@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Binbin Wu<binbin.wu@intel.com>
sometimes, there would be CMA allocate failue when doing cycle rebooting android uos.
as there are different CMA clients, and android trusty need 16M contiguous memory,
32M CMA size may make this failure easy to come out.
This patch is to enlarge the CMA size to 64M, which mitigate the failure.
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
there are only 2 CPUs on UP2 platform, so we can only start 1 cpu for
uos on UP2 platform.
as this is only an example script, user can modify the uos start CPU
number according his requirement.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Change launch_uos.sh to enable USB xHCI full emulation support.
Signed-off-by: Liang Yang <liang3.yang@intel.com>
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Binbin Wu<binbin.wu@intel.com>
The guc boot option is refined on the new linux kernel. The boot option of
"i915.enable_guc=0" should be added in order to disable Guc instead of using
"enable_guc_loading/submission". But in order to use the same boot option on
multi kernel, both of them are kept.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Binbin Wu<binbin.wu@intel.com>
The guc boot option is refined on the new linux kernel. The boot option of
"i915.enable_guc=0" should be added in order to disable Guc instead of using
"enable_guc_loading/submission". But in order to use the same boot option on
multi kernel, both of them are kept.
V1->V2: Add the option on APL-NUC platform
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Binbin Wu<binbin.wu@intel.com>
with original script, user can not get 3 CPU cores info with cat/proc/cpuinfo in UOS.
it just show 1 only. with this patch, default, user can see 1 cpu info in SOS and 3 cores info in UOS.
and remove 2M hugepages settings because it is not using any more.
# make sure there is enough 2M hugepages in the pool
echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
also, this patch is setting default UOS memory to 2G
remove 2M hugepages setting here because it will not use any more.
# make sure there is enough 2M hugepages in the pool
echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
some exceptions can happen if westnon or network name service
not started before launch uos guest, like gvt and network exceptions,
which can cause SOS reboot. so add the dependency.
add data partiton check in launch script, for it can be called in every
clearlinux platform.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
add acrn_guest.service, and modify makefile to install it
into root fs.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Like Yan <like.yan@intel.com>
it can auto check android image, if exists, then launch it;
if not, it will try to luanch clearlinux. it can be used by
acrn_guest.service to auto boot UOS.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
offline SOS cpus except BSP to let them free for UOS cpu allocation
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
after enable all cpus during sos bootup, there should not be maxcpus option
here
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This reverts commit 47116e8c4b.
if eDP panel connected, something wrong happens:
eDP HDMI1 HDMI2
---------------------------------------------------------
SOS UOS1 UOS1 Good.
SOS UOS1 BAD. SOS is OK. NO show in HDMI1
SOS UOS1 BAD. SOS is OK. NO show in HDMI2
SOS BAD.
This is also a temp solution: if only HDMI2 is connected, SOS will be
shown on HDMI2. But UOS1 is expected in some cases.
Signed-off-by: Xinyun Liu <xinyun.liu@intel.com>
Reviewed-by: Min He <min.he@intel.com>
Now the guc loading is disabled on UOS. In such case it won't use
"GUC" mode to submit the GPU commands. So it is disabled explicitily
to avoid the useless check on UOS. This is also aligned with that on SOS.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
The Global GTT on i915 GPU is allocated from SOS based on the partition rule.
As there is no parameter of "enable_guc_loading" for UOS, it causes that the
allocated range of Global GTT is beyond the supported range on UOS. Then the
i915 driver fails to be loaded.
V1->V2: Fix one typo error. It should be "i915.enable_guc_loading=0"
instead of "i915.enable_guc_loading=1".
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
it's needed for trusty memory reservation.
Tracked-on: ccm0001001-242199
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Some UOS need use FB device to display, while initial_modeset will disable fb,
so we need remove correlation between plane restriction and initial modeset
in kernel driver, also don't need set enable_initial_modeset in launch script.
Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Reviewed-by: Min He <min.he@intel.com>
Use right parameter in launch_uos.sh after updating prefer_msi option
Signed-off-by: Edwin Zhai <edwin.zhai@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
HPET reading is much slower than TSC. Using it will hurt SOS performance
a lot, and then the whole system performance.
Remove the strict assignment from cmdline. Then SOS kernel will pickup
TSC as default clocksource.
Signed-off-by: Shuo Liu <shuo.a.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This patch added GVT-g feature and support of plane restriction for APL
NUC platforms.
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Jiang, Fei <fei.jiang@intel.com>
this patch add "reboot_panic=p,w" to command line of SOS to trigger
warm reboot on panic
Signed-off-by: zhouji3x <jianfengx.zhou@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
When initial_modeset is enabled, will check EDID in early stage,
while sometime didn't get EDID in time through I2C, and will cause
CRTC not used correctly in some corner cases. Then we need force
enabling two HDMI connectors to attach CRTC in initial modeset stage.
Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Reviewed-by: Zhao, Yakui <yakui.zhao@intel.com>
Reviewed-by: Min He <min.he@intel.com>
update to systemd config files so that the bridge will be up
when systemd-networkd is started.
Signed-off-by: Tan Shen Joon <shen.joon.tan@intel.com>
Reviewed-by: Jack Ren <jack.ren@intel.com>
On SBL platform, UOS bsp always starts from realmode, which requires
the support of vSBL.
Boot kernel directly by -U option is no longer supported.
Remove -U option in launch script.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Edwin Zhai <edwin.zhai@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
When connecting three monitors to MRB, we will assign the first one to
SOS and assign remaining ones to UOS.
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Now the IPU devices are always enabled. But they don't exist on some
boards. In such case some errors are warned and the system can't be booted.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Yin FengWei <fengwei.yin@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Enable IOC for android on MRB by default.
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Like Yan <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Signed-off-by: Yan, Like <like.yan@intel.com>
Reviewed-by: Yuan Liu <yuan1.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This reverts commit 5b1c536eee.
For normal case, we connected two HDMI monitors, one for SOS, another for UOS.
Previously UOS has problem when only see one display, it was the bug of
user space driver, then to work around this issue, submit temp patch to let
UOS see two displays.
From latest info, after switch to use github latest user spce driver in stable
branch, such problem was resolved. Then we need revert previous workaround
patch, otherwise, UOS will show on both HDMI1 and HDMI2.
This patch turn on WIFI/BT in launch_UOS.sh based on WIFI BDF on SBL,
which is different from ABL. Still need WIFI/BT driver in Android to
make WIFI/BT passthrough work.
Signed-off-by: Edwin Zhai <edwin.zhai@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Android HWC has problem when only see one display, then this is
workaround patch to make Android HDMI2 display normal.
V2: only change AaaG UOS kernel boot arg
Signed-off-by: Fei Jiang <fei.jiang@intel.com>
After i915.avail_planes_per_pipe(0x0000F) is added to SOS, it will cause
that the pipe B/C is initialized without plane. In such case this pipe
can't be used by UOS, with error: primary plane disabled.
The bootarg is changed so that the pipe B/C on SOS can be initialized with
at least one plane.
Signed-off-by: Jiang Fei <fei.jiang@intel.com>
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Move the platform apl-mrb samples to devicemodel samples directory.
Add the install target to the missing samples files and re-organize the
samples directory structure to have nuc and apl-mrb samples.
Suggested-by: Arzhan Kinzhalin <arzhan.i.kinzhalin@intel.com>
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
Xie, nanlin