nvidia-tegra-modules.git/include/linux/tegra-hsp.h, branch rtss22-ae NVIDIA's kernel modules to support tegra chips (used in Jetson boards) platform: tegra: move hsp to nvidia repo 2018-03-14T20:01:31+00:00 Bitan Biswas bbiswas@nvidia.com 2018-03-14T19:43:59+00:00 2e7f09d55abe99770bfc27461b75518875630baf Move tegra hsp driver into kernel/nvidia repo. This helps in future kernel porting. Files relocated are as follows: drivers/platform/tegra/tegra-hsp.c drivers/platform/tegra/tegra186-hsp.c include/linux/tegra-hsp.h Enable build for relocated sources conditional to CONFIG_TEGRA_HSP Bug 200385931 Change-Id: I45d23f2c8cdf532b267d093c418efeaa3525859a Signed-off-by: Bitan Biswas <bbiswas@nvidia.com> 
Move tegra hsp driver into kernel/nvidia repo. This helps in future
kernel porting. Files relocated are as follows:
drivers/platform/tegra/tegra-hsp.c
drivers/platform/tegra/tegra186-hsp.c
include/linux/tegra-hsp.h

Enable build for relocated sources conditional to CONFIG_TEGRA_HSP

Bug 200385931

Change-Id: I45d23f2c8cdf532b267d093c418efeaa3525859a
Signed-off-by: Bitan Biswas <bbiswas@nvidia.com>
hsp: Disable SM intr in IE instead of GIC 2018-03-14T09:49:57+00:00 Ashok Kumar Sekar akumars@nvidia.com 2017-08-27T18:23:20+00:00 61bfcddba52ec2347e2b2cc43d3f8171cb59775d All the SM interrupts from a HSP instance is routed to single interrupt and controlled through IE register in the the common register space of the HSP instance. In Virtualized system, common register space is trap emulated and the Guests are allowed to modify only the bits corresponding to the SM it owns Jira SSV-697 Change-Id: I325b66a3f30e9e48c10a6c2e54f96abcd0f1ae35 Signed-off-by: Ashok Kumar Sekar <akumars@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1546391 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
All the SM interrupts from a HSP instance
is routed to single interrupt and controlled
through IE register in the the common register
space of the HSP instance.
In Virtualized system, common register space
is trap emulated and the Guests are allowed to
modify only the bits corresponding to the SM
it owns

Jira SSV-697

Change-Id: I325b66a3f30e9e48c10a6c2e54f96abcd0f1ae35
Signed-off-by: Ashok Kumar Sekar <akumars@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1546391
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
platform: tegra: add hsp driver 2018-03-14T09:49:57+00:00 Sivaram Nair sivaramn@nvidia.com 2016-12-05T19:39:41+00:00 01367e1a18e74fcc072530bced52c6c1958fd8e2 Copied from linux-t18x repo Bug 200257382 Change-Id: I0746282a8c73350bb31a0a035e28de466c21e9ac Signed-off-by: Sivaram Nair <sivaramn@nvidia.com> Reviewed-on: http://git-master/r/1274692 
Copied from linux-t18x repo

Bug 200257382

Change-Id: I0746282a8c73350bb31a0a035e28de466c21e9ac
Signed-off-by: Sivaram Nair <sivaramn@nvidia.com>
Reviewed-on: http://git-master/r/1274692