nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-24 18:21:35 +03:00
Code Issues Packages Projects Releases Wiki Activity
3,288 Commits 13 Branches 45 Tags
7bca2b2466d234900a09cfb511b6dba23aef4bf1
Commit Graph

11 Commits

Author SHA1 Message Date
Laxman Dewangan
e02b9efcc4 tegra_hv: Enable driver for Linux 6.2 and above 
The driver tegra_hv was disabled for the Linux 6.2 and above
due to build failure. All build issue is fixed and re-enabling
driver for all kernel.

Bug 4370594

Change-Id: I9edef01a4f204b138204d583d9f7f61dc6112a25
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3014191
(cherry picked from commit af936f3b1e)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3059175
Tested-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2024-01-22 05:10:41 -08:00
Jian-Min Liu
898a587665 Revert "Add compiler flag to avoid function re-definition" 
This reverts commit 2cf67077e2.

The CONFIG_TEGRA_VIRTUALIZATION defined in the top-level Makefile
can be effective in the ACK build after refined make cmd.

Bug 4187941
Bug 4223187

Signed-off-by: Jian-Min Liu <jianminl@nvidia.com>
Change-Id: Ibe2eabd7c3b84c8f753a089231e90993f377b513
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2954802
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
 2023-08-14 01:55:13 -07:00
Jian-Min Liu
2cf67077e2 Add compiler flag to avoid function re-definition 
Add CONFIG_TEGRA_VIRTUALIZATION with ack-5.15 build to avoid
re-definition symbols when building tegra_hv.ko

Bug 4187941

Change-Id: I64eb10264b527d59919fbe781198d227d0a21dda
Signed-off-by: Jian-Min Liu <jianminl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2933664
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
 2023-07-14 20:20:16 -07:00
Jon Hunter
deffbf24ab virt: tegra: Ensure functions stubs are defined 
When building the out-of-tree drivers with virtualization support
disabled, symbols for some of the virtualization functions are not found
...

 nvgpu: Unknown symbol tegra_hv_mempool_unreserve (err -2)
 nvgpu: Unknown symbol is_tegra_hypervisor_mode (err -2)
 nvgpu: Unknown symbol tegra_hv_mempool_reserve (err -2)
 nvhost_pva: Unknown symbol is_tegra_hypervisor_mode (err -2)
 mc_utils: Unknown symbol is_tegra_hypervisor_mode (err -2)
 mc_utils: Unknown symbol is_tegra_hypervisor_mode (err -2)

Update the hv-ivc.h header to ensure that these function stubs are
defined when virtualization support is disabled and only build the
hv-ivc driver if virtualization is enabled.

Finally, move populating the ccflags to the top-level Makefile and use
the subdir-ccflags directive to ensure the ccflags are passed to all
sub-directories.

Bug 4159372
Bug 4170085

Change-Id: I35edb91007524c3143dff7564f9ad545bd34e969
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2921199
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-07-05 14:34:15 -07:00
Jon Hunter
1c31e80d60 virt: tegra: Disable hypervisor driver for Linux v6.2+ 
Upstream Linux commit 4c1e0a97351a ("firmware: tegra: bpmp: Use
iosys-map helpers") updated the Tegra IVC driver to use the
iosys-map helpers for Linux v6.2. This causes the Tegra Hypervisor
driver build to fail. Temporarily disable the building of this
driver while this build issue is fixed. Stub functions are added to
permit other drivers that use this driver to build.

Bug 3936429
Bug 3974855

Change-Id: I182ab544f2d628f0159b303c15ade7428e416c86
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2861311
Reviewed-by: Rohit Khanna <rokhanna@nvidia.com>
Tested-by: Rohit Khanna <rokhanna@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-02-28 01:58:40 -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
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