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gpu: nvgpu: fix default ctxsw wdt value

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MAX wdt timeout value expected by CTXSW is 0x3fff_ffff.
Currenlty nvgpu tries to program it to 0x7fff_ffff.

Fix the hard coded value as per CTXSW expectation.

Bug 200586923

Change-Id: I67e06e988d301006b0c5153c18f5af1630d633b7
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2292429
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
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This commit is contained in:
Deepak Nibade
2020-02-10 15:23:24 +05:30
committed by Alex Waterman
parent e445d08022
commit b0984cbf05
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/hal/gr/falcon/gr_falcon_gm20b_fusa.c
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@@ -46,7 +46,7 @@
#ifdef CONFIG_NVGPU_CTXSW_FW_ERROR_WDT_TESTING
#define CTXSW_WDT_DEFAULT_VALUE 0x1U
#else
#define CTXSW_WDT_DEFAULT_VALUE 0x7FFFFFFFU
#define CTXSW_WDT_DEFAULT_VALUE 0x3FFFFFFFU
#endif
#define CTXSW_INTR0 BIT32(0)
#define CTXSW_INTR1 BIT32(1)