Commit 2cfad4b0 authored by Ben Skeggs's avatar Ben Skeggs Committed by Dave Airlie
Browse files

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



- disable GPIO 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/20230918202149.4343-13-skeggsb@gmail.com
parent c41aebc9

drivers/gpu/drm/nouveau/nvkm/subdev/gpio/ga102.c

+5 −0
Original line number Diff line number Diff line
@@ -21,6 +21,8 @@ 
 */

#include "priv.h"



#include <subdev/gsp.h>



static void

ga102_gpio_reset(struct nvkm_gpio *gpio, u8 match)

{
@@ -115,5 +117,8 @@ int 
ga102_gpio_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,

	       struct nvkm_gpio **pgpio)

{

	if (nvkm_gsp_rm(device->gsp))

		return -ENODEV;



	return nvkm_gpio_new_(&ga102_gpio, device, type, inst, pgpio);

}

drivers/gpu/drm/nouveau/nvkm/subdev/gpio/gk104.c

+5 −0
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ 
 */

#include "priv.h"



#include <subdev/gsp.h>



static void

gk104_gpio_intr_stat(struct nvkm_gpio *gpio, u32 *hi, u32 *lo)

{
@@ -71,5 +73,8 @@ int 
gk104_gpio_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,

	       struct nvkm_gpio **pgpio)

{

	if (nvkm_gsp_rm(device->gsp))

		return -ENODEV;



	return nvkm_gpio_new_(&gk104_gpio, device, type, inst, pgpio);

}