gpu: nvgpu: Move MC HAL to common

Move implementation of MC HAL to common/mc. Also bump gk20a
implementation to gm20b.

gk20a_mc_boot_0 was used via a HAL, but we have only one possible
implementation. It also has to be anyway called directly to detect
which HALs to assign, so make it a true common function.

mc_gk20a_handle_intr_nonstall was also used only in os/linux/intr.c
so move it there.

JIRA NVGPU-954

Change-Id: I79aedc9158f90d578db0edc17b714617b52690ac
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1813519
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 15 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/intr.c b/drivers/gpu/nvgpu/os/linux/intr.c
index 7ffc7e87..5ed6e35c 100644
--- a/drivers/gpu/nvgpu/os/linux/intr.c
+++ b/drivers/gpu/nvgpu/os/linux/intr.c
@@ -15,7 +15,6 @@
 #include <linux/irqreturn.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/mc_gk20a.h"
 
 #include <nvgpu/atomic.h>
 #include <nvgpu/unit.h>
@@ -107,6 +106,21 @@ irqreturn_t nvgpu_intr_nonstall(struct gk20a *g)
         return IRQ_HANDLED;
 }
 
+static void mc_gk20a_handle_intr_nonstall(struct gk20a *g, u32 ops)
+{
+        bool semaphore_wakeup, post_events;
+
+        semaphore_wakeup =
+                (((ops & GK20A_NONSTALL_OPS_WAKEUP_SEMAPHORE) != 0U) ?
+                                        true : false);
+        post_events = (((ops & GK20A_NONSTALL_OPS_POST_EVENTS) != 0U) ?
+                                        true: false);
+
+        if (semaphore_wakeup) {
+                g->ops.semaphore_wakeup(g, post_events);
+        }
+}
+
 void nvgpu_intr_nonstall_cb(struct work_struct *work)
 {
         struct nvgpu_os_linux *l =