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11 Commits

Author SHA1 Message Date
rmylavarapu
81ba21f031 gpu: nvgpu: enable gsp scheduler on embedded linux profile 
Currently the gsp scheudler is enabled for all linux configurations and
this change will enable the gsp scheduler on embedded linux profile and
will disable on l4t.
One of the gsp ga10b hal funcion is used by nvgpu-next so the defination
is moved out of gsp scheduler flag

NVGPU-9297

Change-Id: If457db46e26d8f5be01f643c75a22aafb86bd7f3
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2826152
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-12-17 11:44:36 -08:00
rmylavarapu
398a30a546 gpu: nvgpu: gsp sched: get the binary file names as per debug fuse 
Changes
 1. Created gsp hal function to read the hardware config register
    to tell whether the board is debug fused.
 2. Created function to get the binary file names as per debug fuse.

NVGPU-9295
Bug 3897331

Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Change-Id: Ia8462aa6f3d8d0d538c06f35245c965e106b3d37
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2822443
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-11 19:09:29 -08:00
Ramalingam C
6c9ae09d93 gpu: nvgpu: Export func definions for future usage 
Export below functions through the corresponding headers for the
consumption of other GPU enabling codes.
	gv11b_fb_copy_from_hw_fault_buf
	gv11b_mm_mmu_fault_handle_mmu_fault_refch
	gsp_get_emem_boundaries

Change-Id: If041d1983a6981f510d8dd622c95b1e80fa50e16
Signed-off-by: Ramalingam C <ramalingamc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2794239
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: V M S Seeta Rama Raju Mudundi <srajum@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-10-20 19:42:05 -07:00
mpoojary
c1a995403a gpu: nvgpu: Add ACR error reporting to SDL 
-Add check for ECC parity errors in IMEM, DMEM, EMEM, DCLS, REG
for ACR running in GSP engine.
The EXTIRQ3 external interrupt is set from ACR pointing towards host.
-Add function to check error type when ACR or Bootrom  execution fails
and report accordingly to SDL with relevant error codes.

This is a part of HSI safety requirements.

Bug 3564039
Jira NVGPU-8108

Change-Id: I65407371f7a1d1ba50a10bdf443ef6b903eeaa36
Signed-off-by: mpoojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2678100
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-03-15 17:33:42 -07:00
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
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 aef4b80acb.

Change-Id: I47e02bf97e6a3aaa9acdd7f5eec41518b31ee5dc
Signed-off-by: Pekka Jylhä-Ollila <pjylhaollila@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