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gpu: nvgpu: Move can_railgate & railgate_delay to gk20a

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Copy can_railgate and railgate_delay to struct gk20a at probe time,
and access them from gk20a instead of platform_gk20a.

JIRA NVGPU-16

Change-Id: I63d4f4aff7eb17a167775fd7982a1b548bbca3a5
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463543
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-04-14 15:12:57 -07:00
committed by mobile promotions
parent ab22d66386
commit 7acc993cdb
13 changed files with 62 additions and 61 deletions
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2
drivers/gpu/nvgpu/common/linux/driver_common.c
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@@ -113,6 +113,8 @@ static void nvgpu_init_pm_vars(struct gk20a *g)
g->has_syncpoints = platform->has_syncpoints;
g->ptimer_src_freq = platform->ptimer_src_freq;
g->support_pmu = support_gk20a_pmu(g->dev);
g->can_railgate = platform->can_railgate_init;
g->railgate_delay = platform->railgate_delay_init;
/* set default values to aelpg parameters */
g->pmu.aelpg_param[0] = APCTRL_SAMPLING_PERIOD_PG_DEFAULT_US;