gpu: nvgpu: Add new flag support_pmu to gk20a

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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 57cd266d..ac03c1e5 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -3231,7 +3231,7 @@ int gk20a_alloc_obj_ctx(struct channel_gk20a  *c,
                 u32 lockboost_mask;
                 u32 lockboost;
 
-                if (support_gk20a_pmu(g->dev)) {
+                if (g->support_pmu) {
                         err = gk20a_pmu_disable_elpg(g);
                         if (err) {
                                 nvgpu_err(g,
@@ -3281,7 +3281,7 @@ int gk20a_alloc_obj_ctx(struct channel_gk20a  *c,
 
                 args->flags |= NVGPU_ALLOC_OBJ_FLAGS_LOCKBOOST_ZERO;
 
-                if (support_gk20a_pmu(g->dev))
+                if (g->support_pmu)
                         gk20a_pmu_enable_elpg(g);
         }