diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index dc7f63f0177c..543ddb96feef 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1670,16 +1670,25 @@ nv50_audio_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode) struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); struct nouveau_connector *nv_connector; struct nv50_disp *disp = nv50_disp(encoder->dev); + struct { + struct nv50_disp_mthd_v1 base; + struct nv50_disp_sor_hda_eld_v0 eld; + u8 data[sizeof(nv_connector->base.eld)]; + } args = { + .base.version = 1, + .base.method = NV50_DISP_MTHD_V1_SOR_HDA_ELD, + .base.hasht = nv_encoder->dcb->hasht, + .base.hashm = nv_encoder->dcb->hashm, + }; nv_connector = nouveau_encoder_connector_get(nv_encoder); if (!drm_detect_monitor_audio(nv_connector->edid)) return; drm_edid_to_eld(&nv_connector->base, nv_connector->edid); + memcpy(args.data, nv_connector->base.eld, sizeof(args.data)); - nvif_exec(disp->disp, NVA3_DISP_SOR_HDA_ELD + nv_encoder->or, - nv_connector->base.eld, - nv_connector->base.eld[2] * 4); + nvif_mthd(disp->disp, 0, &args, sizeof(args)); } static void @@ -1687,8 +1696,17 @@ nv50_audio_disconnect(struct drm_encoder *encoder) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); struct nv50_disp *disp = nv50_disp(encoder->dev); + struct { + struct nv50_disp_mthd_v1 base; + struct nv50_disp_sor_hda_eld_v0 eld; + } args = { + .base.version = 1, + .base.method = NV50_DISP_MTHD_V1_SOR_HDA_ELD, + .base.hasht = nv_encoder->dcb->hasht, + .base.hashm = nv_encoder->dcb->hashm, + }; - nvif_exec(disp->disp, NVA3_DISP_SOR_HDA_ELD + nv_encoder->or, NULL, 0); + nvif_mthd(disp->disp, 0, &args, sizeof(args)); } /****************************************************************************** |