diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-18 23:21:26 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-10-31 08:08:13 +0300 |
| commit | d4c9cd346fcb3d61fa975a98746dc1ccd93482c6 (patch) | |
| tree | 6208ac92766f7ec2af59432c105cb5b6f1a1e006 /drivers/gpu/drm/nouveau | |
| parent | f2b76a18251d08aae035288190c562b28da9bf35 (diff) | |
| download | linux-d4c9cd346fcb3d61fa975a98746dc1ccd93482c6.tar.xz | |
drm/nouveau/top/tu102-: prepare for GSP-RM
- disable TOP completely when GSP-RM detected
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-22-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/top/ga100.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/ga100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/top/ga100.c index 4fa6e2f19bfe..129eabb8b9e6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/ga100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/ga100.c @@ -21,6 +21,8 @@ */ #include "priv.h" +#include <subdev/gsp.h> + static int ga100_top_parse(struct nvkm_top *top) { @@ -104,5 +106,8 @@ int ga100_top_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_top **ptop) { + if (nvkm_gsp_rm(device->gsp)) + return -ENODEV; + return nvkm_top_new_(&ga100_top, device, type, inst, ptop); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c index 0f1675e57256..da55dac8c286 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c @@ -23,6 +23,8 @@ */ #include "priv.h" +#include <subdev/gsp.h> + static int gk104_top_parse(struct nvkm_top *top) { @@ -115,5 +117,8 @@ int gk104_top_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_top **ptop) { + if (nvkm_gsp_rm(device->gsp)) + return -ENODEV; + return nvkm_top_new_(&gk104_top, device, type, inst, ptop); } |