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Searched refs:eld (Results 1 – 25 of 34) sorted by relevance

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/drivers/gpu/drm/
A Ddrm_eld.c21 int drm_eld_sad_get(const u8 *eld, int sad_index, struct cea_sad *cta_sad) in drm_eld_sad_get() argument
25 if (sad_index >= drm_eld_sad_count(eld)) in drm_eld_sad_get()
28 sad = eld + DRM_ELD_CEA_SAD(drm_eld_mnl(eld), sad_index); in drm_eld_sad_get()
44 int drm_eld_sad_set(u8 *eld, int sad_index, const struct cea_sad *cta_sad) in drm_eld_sad_set() argument
48 if (sad_index >= drm_eld_sad_count(eld)) in drm_eld_sad_set()
51 sad = eld + DRM_ELD_CEA_SAD(drm_eld_mnl(eld), sad_index); in drm_eld_sad_set()
A Ddrm_edid.c5631 memset(connector->eld, 0, sizeof(connector->eld)); in clear_eld()
5677 uint8_t *eld = connector->eld; in drm_edid_to_eld() local
5689 &eld[DRM_ELD_MONITOR_NAME_STRING]); in drm_edid_to_eld()
5692 eld[DRM_ELD_CEA_EDID_VER_MNL] |= mnl; in drm_edid_to_eld()
5694 eld[DRM_ELD_VER] = DRM_ELD_VER_CEA861D; in drm_edid_to_eld()
5698 eld[DRM_ELD_PRODUCT_CODE0] = drm_edid->edid->prod_code[0]; in drm_edid_to_eld()
5712 memcpy(&eld[DRM_ELD_CEA_SAD(mnl, total_sad_count)], in drm_edid_to_eld()
5719 eld[DRM_ELD_SPEAKER] = data[0]; in drm_edid_to_eld()
5740 eld[DRM_ELD_BASELINE_ELD_LEN] = in drm_edid_to_eld()
5741 DIV_ROUND_UP(drm_eld_calc_baseline_block_size(eld), 4); in drm_edid_to_eld()
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/drivers/gpu/drm/i915/display/
A Dintel_audio.c269 u32 *eld = (u32 *)crtc_state->eld; in g4x_audio_codec_get_config() local
307 const u32 *eld = (const u32 *)crtc_state->eld; in g4x_audio_codec_enable() local
711 if (!connector->eld[0]) { in intel_audio_compute_config()
719 BUILD_BUG_ON(sizeof(crtc_state->eld) != sizeof(connector->eld)); in intel_audio_compute_config()
720 memcpy(crtc_state->eld, connector->eld, sizeof(crtc_state->eld)); in intel_audio_compute_config()
769 BUILD_BUG_ON(sizeof(audio_state->eld) != sizeof(crtc_state->eld)); in intel_audio_codec_enable()
770 memcpy(audio_state->eld, crtc_state->eld, sizeof(audio_state->eld)); in intel_audio_codec_enable()
828 memset(audio_state->eld, 0, sizeof(audio_state->eld)); in intel_audio_codec_disable()
856 memcpy(crtc_state->eld, audio_state->eld, sizeof(audio_state->eld)); in intel_acomp_get_config()
1236 const u8 *eld = audio_state->eld; in intel_audio_component_get_eld() local
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A Dintel_lpe_audio.c330 const void *eld, int ls_clock, bool dp_output) in intel_lpe_audio_notify() argument
347 if (eld != NULL) { in intel_lpe_audio_notify()
348 memcpy(ppdata->eld, eld, HDMI_MAX_ELD_BYTES); in intel_lpe_audio_notify()
357 memset(ppdata->eld, 0, HDMI_MAX_ELD_BYTES); in intel_lpe_audio_notify()
A Dintel_lpe_audio.h21 const void *eld, int ls_clock, bool dp_output);
35 const void *eld, int ls_clock, bool dp_output) in intel_lpe_audio_notify() argument
A Dintel_crtc_state_dump.c286 drm_print_hex_dump(&p, "ELD: ", pipe_config->eld, in intel_crtc_state_dump()
287 drm_eld_size(pipe_config->eld)); in intel_crtc_state_dump()
A Dintel_display_core.h98 u8 eld[MAX_ELD_BYTES]; member
A Dintel_sdvo.c1212 crtc_state->eld, sizeof(crtc_state->eld)); in intel_sdvo_get_eld()
1819 const u8 *eld = crtc_state->eld; in intel_sdvo_enable_audio() local
1828 eld, drm_eld_size(eld)); in intel_sdvo_enable_audio()
/drivers/gpu/drm/bridge/synopsys/
A Ddw-hdmi-gp-audio.c117 u8 *eld; in audio_get_eld() local
119 eld = audio->get_eld(audio->hdmi); in audio_get_eld()
120 if (eld) in audio_get_eld()
121 memcpy(buf, eld, min_t(size_t, MAX_ELD_BYTES, len)); in audio_get_eld()
A Ddw-hdmi-i2s-audio.c138 u8 *eld; in dw_hdmi_i2s_get_eld() local
140 eld = audio->get_eld(audio->hdmi); in dw_hdmi_i2s_get_eld()
141 if (eld) in dw_hdmi_i2s_get_eld()
142 memcpy(buf, eld, min_t(size_t, MAX_ELD_BYTES, len)); in dw_hdmi_i2s_get_eld()
A Ddw-hdmi-ahb-audio.c324 u8 *eld; in dw_hdmi_open() local
329 eld = dw->data.get_eld(dw->data.hdmi); in dw_hdmi_open()
330 if (eld) { in dw_hdmi_open()
331 ret = snd_pcm_hw_constraint_eld(runtime, eld); in dw_hdmi_open()
/drivers/gpu/drm/display/
A Ddrm_hdmi_audio_helper.c89 memcpy(buf, connector->eld, min(sizeof(connector->eld), len)); in drm_connector_hdmi_audio_get_eld()
/drivers/gpu/drm/nouveau/nvkm/engine/disp/
A Dior.h100 void (*eld)(struct nvkm_ior *, int head, u8 *data, u8 size); member
A Dgt215.c64 .eld = gt215_sor_hda_eld,
A Duoutp.c202 ior->func->hda->eld(ior, args->v0.head, args->v0.data, argc); in nvkm_uoutp_mthd_hda_eld()
A Dgf119.c80 .eld = gf119_sor_hda_eld,
/drivers/gpu/drm/radeon/
A Dradeon_audio.c779 ret = drm_eld_size(connector->eld); in radeon_audio_component_get_eld()
780 memcpy(buf, connector->eld, min(max_bytes, ret)); in radeon_audio_component_get_eld()
/drivers/gpu/drm/bridge/
A Dsii902x.c811 memcpy(buf, sii902x->connector.eld, in sii902x_audio_get_eld()
812 min(sizeof(sii902x->connector.eld), len)); in sii902x_audio_get_eld()
A Dite-it66121.c1455 memcpy(buf, ctx->connector->eld, in it66121_audio_get_eld()
1456 min(sizeof(ctx->connector->eld), len)); in it66121_audio_get_eld()
A Dtda998x_drv.c1158 memcpy(buf, priv->connector.eld, in tda998x_audio_get_eld()
1159 min(sizeof(priv->connector.eld), len)); in tda998x_audio_get_eld()
/drivers/gpu/drm/sti/
A Dsti_hdmi.c1234 memcpy(buf, connector->eld, min(sizeof(connector->eld), len)); in hdmi_audio_get_eld()
/drivers/gpu/drm/nouveau/dispnv50/
A Ddisp.c630 ret = drm_eld_size(nv_connector->base.eld); in nv50_audio_component_get_eld()
631 memcpy(buf, nv_connector->base.eld, in nv50_audio_component_get_eld()
765 nvif_outp_hda_eld(&nv_encoder->outp, nv_crtc->index, nv_connector->base.eld, in nv50_audio_enable()
766 drm_eld_size(nv_connector->base.eld)); in nv50_audio_enable()
/drivers/gpu/drm/mediatek/
A Dmtk_hdmi.c1563 memcpy(buf, hdmi->curr_conn->eld, min(sizeof(hdmi->curr_conn->eld), len)); in mtk_hdmi_audio_get_eld()
/drivers/gpu/drm/exynos/
A Dexynos_hdmi.c1652 memcpy(buf, connector->eld, min(sizeof(connector->eld), len)); in hdmi_audio_get_eld()
/drivers/gpu/drm/tegra/
A Dhdmi.c624 size_t length = drm_eld_size(hdmi->output.connector.eld), i; in tegra_hdmi_write_eld()
628 tegra_hdmi_writel(hdmi, i << 8 | hdmi->output.connector.eld[i], in tegra_hdmi_write_eld()

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