Richard Zhao
1ce899ce46
gpu: nvgpu: fix compile error of new compile flags
...
Preparing to push hvrtos gpu server changes which requires 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: I25167f17f231ed741f19af87ca0aa72991563a0f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2653746
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svcacv <svcacv@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
Reviewed-by: Alex Waterman <alexw@nvidia.com >
GVS: Gerrit_Virtual_Submit
2022-05-07 15:11:49 -07:00
Jinesh Parakh
5b38f48227
gpu: nvgpu: Fix Bad bit shift Coverity issues
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Fixed following Coverity Defects:
sec2_tu104.c : Bad bit shift operation
grmgr_ga10b.c : Bad bit shift operation
clk_gm20b.c : Bad bit shift operation
gsp_ga10b.c : Bad bit shift operation
CID 9869505
CID 9869506
CID 10062538
CID 10112176
CID 10127981
Bug 3460991
Signed-off-by: Jinesh Parakh <jparakh@nvidia.com >
Change-Id: I9cbb2403ccd41d6cbe99f73f27f915969094fa5b
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2689262
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
2022-04-29 06:08:50 -07:00
Divya
201b5c1c7f
gpu: nvgpu: add SLCG support for GSP and CTRL unit
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Add SLCG register programming for GSP and CTRL units
Bug 3452217
Change-Id: I69e414a82b5c12f26ff3b6626c328b5c0aa9e04c
Signed-off-by: Divya <dsinghatwari@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2678782
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
2022-03-18 07:54:48 -07:00
mpoojary
c1a995403a
gpu: nvgpu: Add ACR error reporting to SDL
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-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
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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
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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
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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
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- 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
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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"
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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
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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
