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gpu: nvgpu: Use nvgpu_is_enabled() for ASPM

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Convert disable_aspm and references to that field to use
nvgpu_is_enabled(NVGPU_SUPPORT_ASPM). Initialize it from
gk20a_platform struct at probe time.

This removes another dependency to struct gk20a_platform.

JIRA NVGPU-259

Change-Id: I32e30160f817ea275aa190dcf86c5fd594138d75
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1590124
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-10-30 13:22:21 -07:00
committed by mobile promotions
parent 25440e63d2
commit 0b0df9eb84
3 changed files with 5 additions and 2 deletions
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2
drivers/gpu/nvgpu/include/nvgpu/enabled.h
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@@ -125,6 +125,8 @@ struct gk20a;
/* whether to run PREOS binary on dGPUs */
#define NVGPU_PMU_RUN_PREOS 61
/* set if ASPM is enabled; only makes sense for PCI */
#define NVGPU_SUPPORT_ASPM 62
/*
* Must be greater than the largest bit offset in the above list.
*/