nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-22 17:25:35 +03:00
Code Issues Packages Projects Releases Wiki Activity
3,460 Commits 13 Branches 45 Tags
951b2423a8cfe80a5d320a03a399ee0fcc89f82e
Commit Graph

11 Commits

Author SHA1 Message Date
Jon Hunter
951b2423a8 drivers: Fix platform_driver remove for Linux v6.11 
In Linux v6.11, the 'platform_driver' structure 'remove' callback was
updated to return void instead of 'int'. Update all the impacted drivers
as necessary to fix this.

Bug 4749580

Change-Id: I3bb5c549777f7ccad0e3f870373fdd25726ad7ed
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3182878
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Tested-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2024-08-11 17:20:34 -07:00
Mikko Perttunen
6025535763 drm/tegra: Enable job timestamping for NVJPG 
NVJPG firmware now supports timestamping, so enable use of it.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I5a21f51e29ac19a95d36bb435dc884a440095ac2
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3070327
Reviewed-by: Satvik Raj Gupta <satvikrajg@nvidia.com>
Tested-by: Satvik Raj Gupta <satvikrajg@nvidia.com>
 2024-03-18 23:36:31 -07:00
Mikko Perttunen
6a8e488b48 drm/tegra: virt: Add WAR for retrieving clock rate 
Normal clock APIs are not necessarily accessible from guest,
so as a workaround, use the BPMP debugfs interface to determine
engine rate when calculating usage.

Bug 4090576

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: Ibbffb5700162aec18317c43e9b7e03e3b8227be2
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2988957
(cherry picked from commit c8dc95c94b6c1077a6ff3e51cacef4913387828f)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2991018
Reviewed-by: Johnny Liu <johnliu@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-11-15 04:12:11 -08:00
vasukis
610533a15d tegra: hwpm: Add HWPM-NVDEC registration mechanism 
- Add support to extend NVDEC IP for HWPM profiling.

DOS-SHR-7601

Change-Id: I93efd02b348829c33d9ba90cfc39b8b824f64347
Signed-off-by: vasukis <vasukis@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2983398
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-10-12 20:13:26 -07:00
Uwe Kleine-König
ee866593b7 UPSTREAM: gpu: host1x: Make host1x_client_unregister() return void 
This function returned zero unconditionally. Make it return no value and
simplify all callers accordingly.

Bug 4303860

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: I07bf696e8af7c3472355b52549fb43ff3987c108
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2986788
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-09-28 22:00:46 -07:00
vasukis
842bf32431 tegra: hwpm: Add HWPM registration in Virt_engine 
- HWPM driver to profile OFA, VIC and NVENC IPs. Hence
add the IP-HWPM registration mechanism.
- Power management is not implemented as IPs are expected
to stay powered on as long as Guest-OS-0 stays powered on.
- Register operations for Read, Write to be handled by exposing
IP Perfmuxes within the hypervisor.

Bug 4170733
DOS-SHR-7601

Change-Id: I2936e9cc5539b7a5c93993694fbd1d866e2f6877
Signed-off-by: vasukis <vasukis@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2948008
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-09-19 08:22:15 -07:00
Mikko Perttunen
89cd5927c9 drm/tegra: Enable timestamping for virtual engines 
Enable timestamping for virtual engines except for NVJPG, as it
doesn't support timestamping currently.

Bug 4174916

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I36d426f3d6d83c056a7cf10555460966fc820e6c
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2942199
Reviewed-by: Santosh BS <santoshb@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-08-02 14:05:28 -07:00
Laxman Dewangan
6251021c80 drm: tegra: virt: Fix compilation warning 
Fix following compilation warning when build as OOT module:
  virt.c:270:2: warning: ISO C90 forbids mixed declarations and
                code [-Wdeclaration-after-statement]
  virt.c:345:16: warning: format ‘%d’ expects argument of type
                ‘int’, but argument 3 has type ‘long int’ [-Wformat=]

Bug 4052299

Change-Id: I8eb33d9c8b0e9847ca76b812ce2ebcf6e65adf96
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
 2023-04-03 09:18:59 +00:00
Mikko Perttunen
4af997528e drm/tegra: virt: Expose engine load in debugfs 
Add a debugfs file (in a poor location) that shows the engine load
based on actmon information.

Bug 3973633

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I60e18aa064c89a89e62099a1e468f2e5b2beb265
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2864720
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 09:18:59 +00:00
Mikko Perttunen
2c5610780d drm/tegra: virt: Make IVC channel global 
Only one instance of the IVC channel with NvHost Server can exist
at once. As such, to allow instantiating the driver for multiple
engines, make the IVC channel global.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I611158dd4aa92216870a66e4aa5fe15c37984ea8
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2828565
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 09:18:59 +00:00
Mikko Perttunen
93006031b9 drm/tegra: Support virtualized engines 
Support engines that are not owned by NvHost Server.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I3d3c8b153e1e5c92bcf6d9e1439c20fba3b9767f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2811838
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 09:18:59 +00:00