Commit Graph

11 Commits

Author SHA1 Message Date
Sagar Kamble
98e84b8046 gpu: nvgpu: fix the includes in ce unit
As per the coding guidelines, absolute paths in header inclusion are
prohibited. Fix such instances in ce unit.

JIRA NVGPU-5075

Change-Id: I63ebc576e72a8a666a2c9d207dafc4e96473ea32
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2303087
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Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
2020-12-15 14:13:28 -06:00
Sagar Kamble
6fe794bc98 gpu: nvgpu: prepare ce_app.h header
In preparation for SWUD of CG unit, separate CE app related APIs
into separate header ce_app.h.

JIRA NVGPU-4143

Change-Id: I9be8a4f2eee3aaf3af71f5843f957052064d9651
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2221660
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>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2020-12-15 14:10:29 -06:00
Philip Elcan
9169e8c048 gpu: nvgpu: mc: move mc declarations to mc.h
Move declarations that belong to mc from gk20a.h to mc.h where they
belong.

JIRA NVGPU-2532

Change-Id: I91934ff60e2735c61d16459c04507fed6e1c96d7
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2214421
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2020-12-15 14:10:29 -06:00
Rajesh Devaraj
935c5f6578 gpu: nvgpu: fix misra violations in SDL
This patch addresses misra violations due to SDL error reporting
callbacks. In particular, it addresses the following misra violation:

- misra_c_2012_directive_4_7_violation: Calling function
  "nvgpu_report_*_err()" which returns error information without testing
  the error information.

JIRA NVGPU-4025

Change-Id: Ia10b6b3fd9c127a8c5189c3b6ba316f243cedf04
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2196895
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2020-12-15 14:05:52 -06:00
Thomas Fleury
3659c2f0c1 gpu: nvgpu: tu104: do not map PCE0 to any LCE
Configure PCE/LCE mapping as follows:
- PCE0 (HSHUB) is unconnected
- GR_CE1, LCE4 share PCE1 (HSHUB)
- LCE2 gets PCE2 (FBHUB)
- GR_CE0, LCE3 share PCE3 (FBHUB)

Bug 2494068

Change-Id: I25ddf7976f67f3faf3a9ef8cf79dcd9619ab5e63
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2151041
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-07-18 14:49:59 -07:00
Deepak Nibade
0e6a305c6a gpu: nvgpu: set CE prod values
Add g->ops.ce.init_prod_values() hal for gv11b and tu104 to initialize
PROD values of CE unit

Bug 2526212

Change-Id: I8e516b292622e09c537feb7830392648116baa7c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2150874
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2019-07-17 17:33:53 -07:00
Debarshi Dutta
69ef86e627 gpu: nvgpu: move safe code HAL files to fusa
This patch moves all the safe static and non-static functions as well
as its dependencies such as static declared structs into files with
_fusa.c extension. If the original file is left with no functions
remaining then the file is deleted.

Added changes in Makefile, Makefile.sources, nvgpu-hal-new.yaml for
compilation.

Jira NVGPU-3690

Change-Id: I81af67c308705faf8a681df63a6778e7de2076cf
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2146761
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2019-07-03 02:46:15 -07:00
Rajesh Devaraj
fcb7635a92 gpu: nvgpu: gops initialization for SDL
This patch moves gops init related to SDL from qnx to common-core. For this
purpose, it does the following changes:
- Adds stub functions for linux and posix.
- Updates nvgpu_init.c for mapping err_ops with report error APIs.
- Updates nvgpu_err.h header file to include prototypes related to error
  reporting APIs.
- Updates nvgpu-linux.yaml file to include sdl_stub file.

Jira NVGPU-3237

Change-Id: Idbdbe6f8437bf53504b29dc2d50214484ad18d6f
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2119681
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2019-05-30 02:18:05 -07:00
Thomas Fleury
8052ce1d9f gpu: nvgpu: remove inclusion of top hw header in ce
We now use g->ops.top.get_num_lce to retrieve number of logical
copy engines. Remove inclusion of top hw header.

Jira NVGPU-2013

Change-Id: If401d363776c21a3afec084e3fc440b2ba65bcb2
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2110489
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-05-02 15:57:05 -07:00
Thomas Fleury
5e12623785 gpu: nvgpu: add HALs for num lce and bar2 fault
Added the following HALs:
- top.get_num_lce
- ce.mthd_buffer_fault_in_bar2_fault

Jira NVGPU-1992

Change-Id: Ib0bd8c862d1f847621c1c04ed3459d17f533009d
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2099089
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2019-04-19 13:55:53 -07:00
Thomas Fleury
1160f083d4 gpu: nvgpu: move ce code to common/ce and hal/ce
Merged gk20a_ce_delete_context and gk20a_ce_delete_context_priv.

Renamed
- gk20a_init_ce_support -> nvgpu_ce_init_support
- gk20a_ce_destroy -> nvgpu_ce_destroy
- gk20a_ce_suspend -> nvgpu_ce_suspend
- gk20a_ce_create_context -> nvgpu_ce_create_context
- gk20a_ce_delete_context -> nvgpu_ce_delete_context
- gk20a_ce_execute_ops -> nvgpu_ce_execute_ops
- gk20a_ce_prepare_submit -> nvgpu_ce_prepare_submit
- gk20a_ce_put_fences -> nvgpu_ce_put_fences
- gk20a_ce_delete_gpu_context -> nvgpu_ce_delete_gpu_context
- gk20a_ce_get_method_size -> nvgpu_ce_get_method_size
- gk20a_gpu_ctx -> nvgpu_ce_gpu_ctx
- gk20a_gpu_ctx_from_list -> nvgpu_ce_gpu_ctx_from_list
- gk20a_ce_app -> nvgpu_ce_app
- gk20a_ce_debugfs_init -> nvgpu_ce_debugfs_init
- gk20a_get_valid_launch_flags -> nvgpu_ce_get_valid_launch_flags
- gk20a_ce2_isr -> gk20a_ce2_stall_isr
- gp10b_ce_isr -> gp10b_ce_stall_isr
- gv11b_ce_isr -> gv11b_ce_stall_isr

Inlined
- ce*_nonblockpipe_isr
- ce*_blockpipe_isr
- ce*_launcherr_isr

Added ce_priv.h for ce private definitions.

Moved files to common/ce and hal/fifo/ce
- ce2.c -> common/ce2/ce.c
- ce2_gk20a.c -> hal/ce/ce2_gk20a.c
- ce2_gk20a.h -> hal/ce/ce2_gk20a.h
- ce_gp10b.c -> hal/ce/ce_gp10b.c
- ce_gp10b.h -> hal/ce/ce_gp10b.h
- ce_gv11b.c -> hal/ce/ce_gv11b.c
- ce_gv11b.h -> hal/ce/ce_gv11b.h

Updated makefiles and #include directives

Jira NVGPU-1992

Change-Id: Ia6064bf51b7a254085be43a112d056cb6fb6c3b2
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2093503
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-04-19 13:55:11 -07:00