diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2020-06-16 10:41:49 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2020-07-24 18:50:49 +1000 |
| commit | eddb04732992982169cd40068cd231e63b30065b (patch) | |
| tree | 8cfab078da020913d526d17886f90d913c3de4e6 /drivers/gpu/drm/nouveau/nvkm | |
| parent | b9c246ad3b54c50c787409c37a5ccc2e940ac7a9 (diff) | |
drm/nouveau/sec2/gp102: allow module to load when LSFW is missing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/sec2/tu102.c | 9 |
3 files changed, 13 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c index 36b31bf7bc62..bccf7acb7f98 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c @@ -28,6 +28,14 @@ #include <nvfw/flcn.h> #include <nvfw/sec2.h> +int +gp102_sec2_nofw(struct nvkm_sec2 *sec2, int ver, + const struct nvkm_sec2_fwif *fwif) +{ + nvkm_warn(&sec2->engine.subdev, "firmware unavailable\n"); + return 0; +} + static int gp102_sec2_acr_bootstrap_falcon_callback(void *priv, struct nvfw_falcon_msg *hdr) { @@ -328,8 +336,9 @@ MODULE_FIRMWARE("nvidia/gp107/sec2/sig-1.bin"); static const struct nvkm_sec2_fwif gp102_sec2_fwif[] = { - { 1, gp102_sec2_load, &gp102_sec2, &gp102_sec2_acr_1 }, - { 0, gp102_sec2_load, &gp102_sec2, &gp102_sec2_acr_0 }, + { 1, gp102_sec2_load, &gp102_sec2, &gp102_sec2_acr_1 }, + { 0, gp102_sec2_load, &gp102_sec2, &gp102_sec2_acr_0 }, + { -1, gp102_sec2_nofw, &gp102_sec2 }, {} }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h index bb88117e018a..8cbc0b7d0a27 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h @@ -20,6 +20,7 @@ struct nvkm_sec2_fwif { const struct nvkm_acr_lsf_func *acr; }; +int gp102_sec2_nofw(struct nvkm_sec2 *, int, const struct nvkm_sec2_fwif *); int gp102_sec2_load(struct nvkm_sec2 *, int, const struct nvkm_sec2_fwif *); extern const struct nvkm_sec2_func gp102_sec2; extern const struct nvkm_acr_lsf_func gp102_sec2_acr_1; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/tu102.c index a8295653ceab..a231c1c6c0a5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/tu102.c @@ -49,13 +49,6 @@ tu102_sec2 = { .initmsg = gp102_sec2_initmsg, }; -static int -tu102_sec2_nofw(struct nvkm_sec2 *sec2, int ver, - const struct nvkm_sec2_fwif *fwif) -{ - return 0; -} - MODULE_FIRMWARE("nvidia/tu102/sec2/desc.bin"); MODULE_FIRMWARE("nvidia/tu102/sec2/image.bin"); MODULE_FIRMWARE("nvidia/tu102/sec2/sig.bin"); @@ -75,7 +68,7 @@ MODULE_FIRMWARE("nvidia/tu117/sec2/sig.bin"); static const struct nvkm_sec2_fwif tu102_sec2_fwif[] = { { 0, gp102_sec2_load, &tu102_sec2, &gp102_sec2_acr_1 }, - { -1, tu102_sec2_nofw, &tu102_sec2 } + { -1, gp102_sec2_nofw, &tu102_sec2 } }; int |