diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-20 00:56:20 +0300 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2023-09-20 01:22:10 +0300 |
| commit | e9c9b5b942550bc0f77de3a8c47ea75ff4c0161e (patch) | |
| tree | 01350758c357bbc448ac9090edf68f1f3aa820ae /drivers/gpu/drm/nouveau/nvkm/engine/disp | |
| parent | 5b9c0307a103bde953b47b4ec86ca5f0a01ce516 (diff) | |
| download | linux-e9c9b5b942550bc0f77de3a8c47ea75ff4c0161e.tar.xz | |
drm/nouveau/disp: add hdmi audio hal function
This just adds a hook for RM to use, HW paths remain untouched, but
should probably be cleaned up to use this too at some point.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Acked-by: Danilo Krummrich <me@dakr.org>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230919220442.202488-26-lyude@redhat.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c | 10 |
2 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h index 6e750890bcc9..8686e5c044a5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h @@ -74,6 +74,7 @@ struct nvkm_ior_func { bool scrambling_low_rates); void (*infoframe_avi)(struct nvkm_ior *, int head, void *data, u32 size); void (*infoframe_vsi)(struct nvkm_ior *, int head, void *data, u32 size); + void (*audio)(struct nvkm_ior *, int head, bool enable); } *hdmi; const struct nvkm_ior_func_dp { diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c index ad75dc5c50cf..7574f2200644 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c @@ -99,12 +99,20 @@ nvkm_uoutp_mthd_hda_eld(struct nvkm_outp *outp, void *argv, u32 argc) if (argc && args->v0.data[0]) { if (outp->info.type == DCB_OUTPUT_DP) ior->func->dp->audio(ior, args->v0.head, true); + else + if (ior->func->hdmi->audio) + ior->func->hdmi->audio(ior, args->v0.head, true); + ior->func->hda->hpd(ior, args->v0.head, true); ior->func->hda->eld(ior, args->v0.head, args->v0.data, argc); } else { + ior->func->hda->hpd(ior, args->v0.head, false); + if (outp->info.type == DCB_OUTPUT_DP) ior->func->dp->audio(ior, args->v0.head, false); - ior->func->hda->hpd(ior, args->v0.head, false); + else + if (ior->func->hdmi->audio) + ior->func->hdmi->audio(ior, args->v0.head, false); } return 0; |