nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-23 09:57:08 +03:00
Code Issues Packages Projects Releases Wiki Activity
9,458 Commits 57 Branches 84 Tags
120a653dd1e00abc75de3e36b30c9a97f37fcba1
Commit Graph

14 Commits

Author SHA1 Message Date
mpoojary
7df16ee9c4 gpu: nvgpu: Add support for acr safety binaries 
Add support to pick ACR safety binaries when in safety
for ga10b

Jira NVGPU-8108

Change-Id: I3aca5e9d4b6e90af87cc7d8520366304ab579ec3
Signed-off-by: mpoojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2680710
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-03-17 12:21:28 -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
mpoojary
3da5e1515f gpu: nvgpu: Add support to pass platform data to ACR 
This patch passes an extra byte(23:16) value to 'mode' variable of ACR interface,
value depends on func 'nvgpu_platform_is_simulation'.
This will let ACR ucode to identify whether a platform is simulation(VDK)
or not(VSP & Silicon).

Change-Id: I78efe9cd748c023dd17e80f498c3b8b34edd18e5
Signed-off-by: mpoojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2673063
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-02-22 05:53:46 -08:00
Richard Zhao
9ab1271269 gpu: nvgpu: common: fix compile error of new compile flags 
It's preparing to add bellow CFLAGS:
    -Werror -Wall -Wextra \
    -Wmissing-braces -Wpointer-arith -Wundef \
    -Wconversion -Wsign-conversion \
    -Wformat-security \
    -Wmissing-declarations -Wredundant-decls -Wimplicit-fallthrough

Jira GVSCI-11640

Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Change-Id: Ia8f508c65071aa4775d71b8ee5dbf88a33b5cbd5
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2555056
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-01-13 12:36:14 -08:00
mkumbar
61c6aeec41 gpu: nvgpu: disable LSPMU for ga10b safety 
Bug 3456240

Change-Id: I0bb9581d2df46e5cb2dea57794ee0c918394eb66
Signed-off-by: mkumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2645646
(cherry picked from commit aab86a06485c94546e11809cdeeefe9906e9b680)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2629878
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Shashank Singh <shashsingh@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-01-06 17:19:46 -08:00
mpoojary
41b7299201 gpu: nvgpu: zero blob size support for rail-gating. 
Add support to pass ucode blob size as '0' while
rail-gating.

Bug 200776471

Change-Id: Ib178bc2f8881a1e49c874be346b0e712d4aca923
Signed-off-by: mpoojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2613466
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2021-12-04 11:59:44 -08:00
Mahantesh Kumbar
82526439dc gpu:nvgpu: Support to bootstrap ctxsw in MIG mode 
-Update PMU_RPC_STRUCT_ACR_BOOTSTRAP_FALCON to
 accpet the FECS/GPCCS instance bootstrap request.
-Update the ACR ucode interface to take MIG mode
 param to config FECS/GPCCS SCTL PLM for LSPMU access.

JIRA NVGPU-6562

Change-Id: I460ef4e965009b3a77aeb4350f2191235f52c6f7
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Signed-off-by: mkumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2587033
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Ramesh Mylavarapu <rmylavarapu@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>
 2021-09-23 20:21:43 -07:00
Mayur Poojary
fe7368f8f4 gpu: nvgpu: ga10b: Support emulate mode 
Add sysfs node to enable gpu emulate_mode and
pass the value to acr through acr descriptor struct.

Bug 3279344

Change-Id: I936b1dda84d7f4f3688237308223c019798bdce3
Signed-off-by: Mayur Poojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2591377
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2021-09-20 16:40:34 -07:00
deepak goyal
cc7b048641 gpu: nvgpu: non-zero blob size for rail-gating. 
Ucode blob size 0 is passed currently for rail-gating.
Ucode blob size 0 is not supported by ACR yet.
ACR will copy UCODE blob again
to SYSMEM for GPU Rail-gating cycles.

Bug 3361416

Change-Id: I1fdb3993cda7e5d62507d83f9c0a8645dc5f7fc7
Signed-off-by: deepak goyal <dgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2588207
Tested-by: mobile promotions <svcmobile_promotions@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
 2021-09-09 09:16:37 -07:00
mkumbar
de267c034c gpu: nvgpu: ga10b: Enable PKC support 
-Enable PKC support in ACR and LS-PMU
-Update the PMU f/w version.
-Enable PMU support by default.

Change-Id: I42bbe1b64ddc6ead9641c97d1ed27a9f4020510a
Signed-off-by: mkumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2568609
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: Deepak Goyal <dgoyal@nvidia.com>
Tested-by: Krishna Reddy <vdumpa@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2021-08-08 14:23:36 -07:00
smadhavan
d9add2db52 gpu: nvgpu: pkc signature verification support 
This change adds lsf_ucode_desc_wrapper to hold the pkc signature
header and corresponding lsf_lsb_header_v2. During blob preparation
based on the flag is_sig_pkc, the new header defines will be
packed into ls blob and passed to acr.
The flag NVGPU_PKC_LS_SIG_ENABLED is also added, which will be set
based on the acr core selection.

JIRA NVGPU-6365

Change-Id: I74e25d7c0f69d4007893e46006f97f2a607fd11f
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Signed-off-by: deepak goyal <dgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2506136
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2021-07-19 16:04:25 -07:00
Antony Clince Alex
68e11c8bd3 gpu: nvgpu: remove nvgpu_next_gpuid.h 
Replace all usages of NVGPU_NEXT_GPUID and NVGPU_NEXT_DGPU_GPUID
with NVGPU_GPUID_GA10B and NVGPU_GPUID_GA100.

Remove nvgpu_next_gpuid.h and update yaml.

Jira NVGPU-4771

Change-Id: I3baf0de4eb5266b79aabd5c6ddf8442bf8f73419
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2547735
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2021-06-27 05:03:09 -07:00
Antony Clince Alex
d2919409e9 gpu: nvgpu: rename/collpase nvgpu_next functions and structs 
Replace all nvgpu_next functions/structs either by 1) collapsing them
into nvgpu legacy functions/structs 2) renaming them as follows:
- nvgpu_next_*() => nvgpu_(ga10b/ga100)_*()
- nvgpu_next_*() => (ga10b/ga100)_*()
- nvgpu_next_*() => nvgpu_*() [only if this doesn't cause collision]
- nvgpu_next_*() = > nvgpu_*_extra()

Create hal.sim unit and move Ampere+ SIM code into it.

Jira NVGPU-4771

Change-Id: I215594a0d0df4bd663bd875a0d0db47bcb9ff6a2
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2548056
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Mahantesh Kumbar <mkumbar@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>
 2021-06-27 05:02:58 -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