gpu: nvgpu: move can_railgate to enabled.h

The g->can_railgate flag is a global constant-ish property like the rest
of the flags behind nvgpu_is_enabled() API, so move it there.

Bug 200327089

Change-Id: Id1f2f16ea1975a03fb56f10c2f3c8c705574e341
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1764266
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/module.c b/drivers/gpu/nvgpu/os/linux/module.c
index 4516490b..2df8ab42 100644
--- a/drivers/gpu/nvgpu/os/linux/module.c
+++ b/drivers/gpu/nvgpu/os/linux/module.c
@@ -458,7 +458,7 @@ int __gk20a_do_idle(struct gk20a *g, bool force_reset)
          * If User disables rail gating, we take one more
          * extra refcount
          */
-        if (g->can_railgate)
+        if (nvgpu_is_enabled(g, NVGPU_CAN_RAILGATE))
                 target_ref_cnt = 1;
         else
                 target_ref_cnt = 2;
@@ -485,7 +485,7 @@ int __gk20a_do_idle(struct gk20a *g, bool force_reset)
         nvgpu_timeout_init(g, &timeout, GK20A_WAIT_FOR_IDLE_MS,
                            NVGPU_TIMER_CPU_TIMER);
 
-        if (g->can_railgate && !force_reset) {
+        if (nvgpu_is_enabled(g, NVGPU_CAN_RAILGATE) && !force_reset) {
                 /*
                  * Case 1 : GPU railgate is supported
                  *
@@ -1047,7 +1047,7 @@ static int gk20a_pm_init(struct device *dev)
          * case, set autosuspend delay to negative which
          * will suspend runtime pm
          */
-        if (g->railgate_delay && g->can_railgate)
+        if (g->railgate_delay && nvgpu_is_enabled(g, NVGPU_CAN_RAILGATE))
                 pm_runtime_set_autosuspend_delay(dev,
                                  g->railgate_delay);
         else