gpu: nvgpu: split nvhost dependency on plat interface

Add CONFIG_TEGRA_GK20A_NVHOST and remove the TEGRA_GRHOST ||
TEGRA_HOST1X dependency in CONFIG_TEGRA_GK20A to allow using the iGPU
without the nvhost driver. Use the new config to guard syncpt-related
code.

Also make TEGRA_ACR depend on GK20A too so that it aligns properly under
gk20a in menuconfig.

Bug 1853519

Change-Id: I9e9b0a7915d000aae7930821627b7a01d08d3f5c
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1321303
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index b390daa4..58020d41 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -21,7 +21,9 @@
 #include <linux/scatterlist.h>
 #include <trace/events/gk20a.h>
 #include <linux/dma-mapping.h>
+#ifdef CONFIG_TEGRA_GK20A_NVHOST
 #include <linux/nvhost.h>
+#endif
 #include <linux/sort.h>
 
 #include <nvgpu/timers.h>
@@ -3714,7 +3716,7 @@ void gk20a_dump_channel_status_ramfc(struct gk20a *g,
                                    atomic_read(&hw_sema->next_value),
                                    nvgpu_hw_sema_addr(hw_sema));
 
-#ifdef CONFIG_TEGRA_GK20A
+#ifdef CONFIG_TEGRA_GK20A_NVHOST
         if ((pbdma_syncpointb_op_v(syncpointb) == pbdma_syncpointb_op_wait_v())
                 && (pbdma_syncpointb_wait_switch_v(syncpointb) ==
                         pbdma_syncpointb_wait_switch_en_v()))