Commit 6a0fd03a authored by Ben Skeggs's avatar Ben Skeggs Committed by Dave Airlie
Browse files

drm/nouveau/bus/tu102-: prepare for GSP-RM 



- disable BUS completely when GSP-RM detected

Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-8-skeggsb@gmail.com
parent 45655ff0

drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c

+5 −0
Original line number Diff line number Diff line
@@ -24,6 +24,8 @@ 
 */

#include "priv.h"



#include <subdev/gsp.h>



static void

gf100_bus_intr(struct nvkm_bus *bus)

{
@@ -72,5 +74,8 @@ int 
gf100_bus_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,

	      struct nvkm_bus **pbus)

{

	if (nvkm_gsp_rm(device->gsp))

		return -ENODEV;



	return nvkm_bus_new_(&gf100_bus, device, type, inst, pbus);

}