Commit Graph

10 Commits

Author SHA1 Message Date
Vishnu Mandalapu
c6a9a40f1f tegra: virt: hvc: sysfs
- Create new sysfs files based on trace buffer name.

Jira HYP-11997
Jira HYP-12629

Change-Id: I2461dcf22dd2ca8ff574a681390257c02750615d
Signed-off-by: Vishnu Mandalapu <vmandalapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2795855
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-by: Vipin Kumar <vipink@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-11-24 18:06:08 -08:00
Suresh Venkatachalam
3daf6e0d8c virt: tegra: port vcpu yield to oot kernel
add support for tegra_hv_vcpu_yield driver in oot kernel

JIRA ESLC-7041

Change-Id: I29b60ab141fb98be62614062ebf7a4214b812c87
Signed-off-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2810680
Reviewed-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-by: Bharath H S <bhs@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-11-18 15:19:42 -08:00
Manish Bhardwaj
3a2b0c6038 oot: switch hypervisor notification implementation
Using this patch we are switching to PCIe based MSI
implementation from IVC based implementation to
send notification to other endpoint of IVC.

JIRA ESLC-6885

Change-Id: Iba270ef4b0170a5a542c13a0c8efa58fd43226ab
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2804390
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-11-10 07:03:53 -08:00
Manish Bhardwaj
006187b889 nvidia-oot: hypervisor driver as platform driver
Using this patch we are converting hypervisor driver
as platform driver since insertion of this module
is getting failed on native kernel due to
is_tegra_hypervisor_mode API failure since
hypervisor environment is missing, leading to
nvethernet module insertion causing the error
"Unknown Symbol tegra_hv_ivc_reserve".

Bug 3793131

Change-Id: I626c62aa0ada15c41283fb1875c351cada16ac51
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2798141
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-10-27 07:17:42 -07:00
Manish Bhardwaj
be84e3b28a nvidia: tegra_hv: fix compilation warning
WARNING: modpost: /home/mbhardwaj/kernel_only/out/
embedded-linux-generic-release/nvidia/kernel-rt_patches-nvidia-oot/
nvidia-oot/drivers/virt/tegra/tegra_hv.o (.exit.text+0x34): Section
mismatch in reference from the function cleanup_module() to the
function .init.text:tegra_hv_cleanup()
The function __exit cleanup_module() references a function __init
tegra_hv_cleanup(). This is often seen when error handling in the
exit function uses functionality in the init path. The fix is often
to remove the __init annotation of tegra_hv_cleanup() so it may be
used outside an init section.

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Ie3fb2875c0acc732d5673e7618593e67e412851f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2784195
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-10-01 10:49:36 -07:00
Manish Bhardwaj
d313ef2285 nvidia-oot: port tegra ivc-mempool driver
Using this patch we are adding support for
tegra ivc-mempool driver in oot kernel.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Iaaae26f581264b2d9b792bd26937da5f852dba8e
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2763833
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-10-01 10:49:32 -07:00
Manish Bhardwaj
b5bfbf41b4 nvidia-oot: port tegra ivc-cdev driver
Using this patch we are adding support for
tegra ivc-cdev driver in oot kernel.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I7b9d7b46e7ee3ba221aa25f25f1eec72a314fb79
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2763832
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-10-01 10:49:27 -07:00
Manish Bhardwaj
b791c2e35c nvidia-oot: port tegra hv_sysfs driver
Using this patch we are adding support for
tegra hv_sysfs driver in oot kernel.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Iaf944fe07b85173fb25489769176ab60e4fa9243
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2763831
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-10-01 10:49:23 -07:00
Manish Bhardwaj
e1424191a4 nvidia-oot: port tegra hv pm_ctrl driver
Using this patch we are adding support for
tegra hv pm_ctrl driver in oot kernel.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I33ee6d72e6f66edfdb5cd1eab9fc564e184f280f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2763830
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-10-01 10:49:18 -07:00
Manish Bhardwaj
6cf5029afb nvidia-oot: add support for hypervisor driver
Using this patch we are adding support
for hypervisor driver

Bug 3595577
JIRA ESLC-6884

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I0fc9b5eed45d584bc658c2613b33968bf8a91eaf
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2779389
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2022-09-28 22:48:12 -07:00