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gpu: nvgpu: Add new flag support_pmu to gk20a

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Add new flag support_pmu to struct gk20a at probe time, and access it
from gk20a instead of support_gk20a_pmu() which depends on struct
device *.

JIRA NVGPU-16

Change-Id: I721f1a532e949c98346086abdc2630a8df6eba7b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463546
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 15:54:49 -07:00
committed by mobile promotions
parent 4d1237f132
commit a30924340f
7 changed files with 19 additions and 16 deletions
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drivers/gpu/nvgpu/common/linux/driver_common.c
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@@ -109,6 +109,7 @@ static void nvgpu_init_pm_vars(struct gk20a *g)
g->aggressive_sync_destroy_thresh = platform->aggressive_sync_destroy_thresh;
g->has_syncpoints = platform->has_syncpoints;
g->ptimer_src_freq = platform->ptimer_src_freq;
g->support_pmu = support_gk20a_pmu(g->dev);
/* set default values to aelpg parameters */
g->pmu.aelpg_param[0] = APCTRL_SAMPLING_PERIOD_PG_DEFAULT_US;