Ramesh Mylavarapu
9302b2efee
gpu: nvgpu: gsp units separation
...
Separated gsp unit into three unit:
- GSP unit which holds the core functionality of GSP RISCV core,
bootstrap, interrupt, etc.
- GSP Scheduler to hold the cmd/msg management, IPC, etc.
- GSP Test to hold stress test ucode specific support.
NVGPU-7492
Signed-off-by: Ramesh Mylavarapu <rmylavarapu@nvidia.com >
Change-Id: I12340dc776d610502f28c8574843afc7481c0871
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2660619
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
2022-02-09 00:38:21 -08:00
Ramesh Mylavarapu
d2d59d6206
gpu: nvgpu: add gsp ops to support cmd/msg
...
Added all dependent gsp dependent ops. This include
read/write from/into EMEM, get Queue head/tail, engine
dependent ops and aperture settings.
NVGPU-6784
Signed-off-by: Ramesh Mylavarapu <rmylavarapu@nvidia.com >
Change-Id: Ic780bfdcd2de593bf2e8f292756e3d1700610ad2
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2590940
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
2021-10-01 09:29:55 -07:00
ajeshkv
118f8c1280
gpu: nvgpu: add support for gsp stress test
...
Add debugfs entries to support GSP stress test and other
functionalities to enable the test.
JIRA CORERM-3382
Change-Id: Iab20fcfe78807e76e91c64716502a2f036ed4d18
Signed-off-by: ajeshkv <akv@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2589390
Reviewed-by: Amit Pabalkar <apabalkar@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2021-09-10 16:02:43 -07:00
Ramesh Mylavarapu
ffd0d3962f
gpu: nvgpu: gsp: gsp isr and debug trace support
...
- Created GSP NVRISCV interrupt handle and
respective functions and register reads.
- Created Debug trace support for GSP firmware.
NVGPU-7084
Signed-off-by: Ramesh Mylavarapu <rmylavarapu@nvidia.com >
Change-Id: I2728150c4db00403aa6e3c043bc19c51677dd9cf
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2589430
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
2021-09-07 05:37:51 -07:00
Ramesh Mylavarapu
d328bff79e
gpu: nvgpu: gsp NVRISCV load and bootstrap
...
Changes:
- This change will only init gsp software
state, nvgpu_gsp_bootstrap need to be called.
- CONFIG_NVGPU_GSP_SCHEDULER flag is created to
compile out the gsp scheduler code when needed.
- Created GSP engine reset which is needed when
ACR completed execution and need to load gsp fw.
NVGPU-6783
Signed-off-by: Ramesh Mylavarapu <rmylavarapu@nvidia.com >
Change-Id: I2ce43e512b01df59443559eab621ed39868ad158
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2554267
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
2021-07-15 17:21:03 -07:00
Pekka Jylhä-Ollila
8a72068508
Revert "gpu: nvgpu: gsp NVRISCV load and bootstrap"
...
This reverts commit aef4b80acbpjylhaollila@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2554105
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com >
2021-07-05 06:01:52 -07:00
Ramesh Mylavarapu
aef4b80acb
gpu: nvgpu: gsp NVRISCV load and bootstrap
...
Changes:
- This change will only init gsp software
state, nvgpu_gsp_bootstrap need to be called.
- CONFIG_NVGPU_GSP_SCHEDULER flag is created to
compile out the gsp scheduler code when needed.
- Created GSP engine reset which is needed when
ACR completed execution and need to load gsp fw.
NVGPU-6783
Signed-off-by: Ramesh Mylavarapu <rmylavarapu@nvidia.com >
Change-Id: I26263ee5bae07de056f676ed0fddc1193b5af82d
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2530438
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com >
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com >
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2021-07-04 13:34:51 -07:00
Sagar Kadamati
3e43f92f21
gpu: nvgpu: add ga10b & ga100 sources
...
Mass copy ga10b & ga100 sources from nvgpu-next repo.
TOP COMMIT-ID: 98f530e6924c844a1bf46816933a7fe015f3cce1
Jira NVGPU-4771
Change-Id: Ibf7102e9208133f8ef3bd3a98381138d5396d831
Signed-off-by: Sagar Kadamati <skadamati@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2524817
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com >
Reviewed-by: Debarshi Dutta <ddutta@nvidia.com >
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
Reviewed-by: Deepak Nibade <dnibade@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
GVS: Gerrit_Virtual_Submit
2021-06-17 12:56:16 -07:00
