gpu: nvgpu: Move bus HAL to common

Move implementation of bus HAL to common/bus.

Change-Id: Ia89350f9d94f3ccfd5500a340e6a677cd7d4cfaa
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1726337
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/Makefile b/drivers/gpu/nvgpu/Makefile
index e180ad1d..0aacc1e6 100644
--- a/drivers/gpu/nvgpu/Makefile
+++ b/drivers/gpu/nvgpu/Makefile
@@ -21,7 +21,14 @@ ccflags-y += -D__NVGPU_PREVENT_UNTRUSTED_SPECULATION
 
 obj-$(CONFIG_GK20A) := nvgpu.o
 
-nvgpu-y := \
+# OS independent parts of nvgpu. The work to collect files here
+# is in progress.
+
+nvgpu-y += common/bus/bus.o \
+        common/bus/bus_gk20a.o \
+        common/bus/bus_gm20b.o
+
+nvgpu-y += \
         common/linux/kmem.o \
         common/linux/timers.o \
         common/linux/ioctl.o \
@@ -65,7 +72,6 @@ nvgpu-y := \
         common/mm/nvgpu_mem.o \
         common/mm/comptags.o \
         common/mm/mm.o \
-        common/bus.o \
         common/enabled.o \
         common/nvlink.o \
         common/pramin.o \
@@ -87,7 +93,6 @@ nvgpu-y := \
         common/clock_gating/gv100_gating_reglist.o \
         common/clock_gating/gv11b_gating_reglist.o \
         gk20a/gk20a.o \
-        gk20a/bus_gk20a.o \
         gk20a/pramin_gk20a.o \
         gk20a/ce2_gk20a.o \
         gk20a/fifo_gk20a.o \
@@ -110,7 +115,6 @@ nvgpu-y := \
         gk20a/fecs_trace_gk20a.o \
         gk20a/mc_gk20a.o \
         gm20b/hal_gm20b.o \
-        gm20b/bus_gm20b.o \
         gm20b/ltc_gm20b.o \
         gm20b/gr_gm20b.o \
         gm20b/clk_gm20b.o \