Antony Clince Alex
50dcfe1637
gpu: nvgpu: update fb unit ecc init, handling
...
The ecc init, handling for the fb unit is refactored to improve reusability
for nvgpu-next.
The following changes have been done:
- fb.ecc:
This is a new subunit within fb and contains the following functions:
- init: Moved from fb.fb_ecc_init.
- free: Moved from fb.fb_ecc_free.
- l2tlb_error_mask: Fetch bit mask for corrected, uncorrected errors supported
by the unit.
- fb.intr:
This unit has been updated to include the following ecc interrupt, error
handlers:
- handle_ecc: Top level interrupt handler for fb ecc errors.
- handle_ecc_l2tlb: Handle errors within l2tlb memory.
- handle_ecc_hubtlb: Handle errors within hubtlb memory.
- handle_ecc_fillunit: Handle errors within fillunit memory
Jira: NVGPU-5032
Change-Id: I1a26c1823eb992e0e0175250b969f1186dff6e62
Signed-off-by: Antony Clince Alex <aalex@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2333271
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2020-12-15 14:13:28 -06:00
Peter Daifuku
f0f126d7cc
gpu: nvgpu: posix: fix GPL dependencies in bitmap
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Fix up GPL issues in posix version of bitops.
Bug 2919200
Change-Id: I57fdb035b811f47e119cca2278431d3701717d89
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2340983
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GVS: Gerrit_Virtual_Submit
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2020-12-15 14:13:28 -06:00
Vedashree Vidwans
198be2178a
gpu: nvgpu: YAML changes for nvgpu-next
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Currently, nvgpu build is not syncing nvgpu-next arch and source files.
1. Add nvgpu-next yaml files to nvgpu.yaml.
2. Pass nvgpu-next source and include path to arch.py.
JIRA NVGPU-5007
Change-Id: I2ad04b0ef813912566a3b73dae39cf0373092913
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2293860
Reviewed-by: automaticguardword <automaticguardword@nvidia.com >
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2020-12-15 14:13:28 -06:00
Vedashree Vidwans
cd7194cbc0
gpu: nvgpu: modify gmmu page table entry functions
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Move below chip agnostic gmmu pte functions to common/mm/gmmu/pte.c.
- gmmu_aperture_mask()
- pte_dbg_print()
Default big page size for all chips is 64K. So, move
gp10b_mm_get_default_big_page_size() to common file and rename as
nvgpu_gmmu_default_big_page_size().
Modify gv11b_gpu_phys_addr() to use get_iommu_bit() hal.
JIRA NVGPU-4666
Change-Id: I512c42723faf2d03e5b367879c9c385dcf52cdc2
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2329560
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2020-12-15 14:13:28 -06:00
Thomas Fleury
0610a0b2d3
gpu: nvgpu: nvgpu_mem: Makefile for dgpu
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Add Makefile to compile nvgpu_mem module tests for dGPU.
Jira NVPGU-5217
Change-Id: I938b5a2faaee20aaa0ea4b60e17310dc2eb364b9
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2333500
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2020-12-15 14:13:28 -06:00
Thomas Fleury
4f682bf107
gpu: nvgpu: igpu and dgpu driver libs
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Different build flags are used for iGPU and dGPU in
safety build. In order to support dGPU in unit tests,
a separate library is needed for the driver.
Added makefiles to build:
- libnvgpu-drv-igpu.so
- libnvgpu-drv-dpgu.so
Updated scripts and units makefiles to use libnvgpu-drv-igu
by default.
Jira NVGPU-5217
Change-Id: Ibcc56088723cec5cb2d0ac42725102ae0c886014
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2333499
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2020-12-15 14:13:28 -06:00
