HDMI 1.4b support the CEA video modes as per range of CEA-861-D (VIC 1-64). For any other mode, the VIC filed in AVI infoframes should be 0. HDMI 2.0 sinks, support video modes range as per CEA-861-F spec, which is extended to (VIC 1-107).
This patch adds a bool input variable, which indicates if the connected sink is a HDMI 2.0 sink or not. This will make sure that we don't pass a HDMI 2.0 VIC to a HDMI 1.4 sink.
This patch touches all drm drivers, who are callers of this function drm_hdmi_avi_infoframe_from_display_mode but to make sure there is no change in current behavior, is_hdmi2 is kept as false.
In case of I915 driver, this patch: - checks if the connected display is HDMI 2.0. - HDMI infoframes carry one of this two type of information: - VIC for 4K modes for HDMI 1.4 sinks - S3D information for S3D modes As CEA-861-F has already defined VICs for 4K videomodes, this patch doesn't allow sending HDMI infoframes for HDMI 2.0 sinks, until the mode is 3D.
Cc: Ville Syrjala ville.syrjala@linux.intel.com Cc: Jose Abreu jose.abreu@synopsys.com Cc: Andrzej Hajda a.hajda@samsung.com Cc: Alex Deucher alexander.deucher@amd.com Cc: Daniel Vetter daniel.vetter@intel.com
PS: This patch touches a few lines in few files, which were already above 80 char, so checkpatch gives 80 char warning again. - gpu/drm/omapdrm/omap_encoder.c - gpu/drm/i915/intel_sdvo.c
V2: Rebase, Added r-b from Andrzej V3: Addressed review comment from Ville: - Do not send VICs in both AVI-IF and HDMI-IF send only one of it. V4: Rebase V5: Added r-b from Neil. Addressed review comments from Ville - Do not block HDMI vendor IF, instead check for VIC while handling AVI infoframes V6: Rebase
Reviewed-by: Andrzej Hajda a.hajda@samsung.com Reviewed-by: Neil Armstrong narmstrong@baylibre.com Signed-off-by: Shashank Sharma shashank.sharma@intel.com --- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- drivers/gpu/drm/bridge/analogix-anx78xx.c | 3 ++- drivers/gpu/drm/bridge/sii902x.c | 2 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 2 +- drivers/gpu/drm/drm_edid.c | 26 +++++++++++++++++++++++++- drivers/gpu/drm/exynos/exynos_hdmi.c | 2 +- drivers/gpu/drm/i2c/tda998x_drv.c | 2 +- drivers/gpu/drm/i915/intel_hdmi.c | 5 ++++- drivers/gpu/drm/i915/intel_sdvo.c | 3 ++- drivers/gpu/drm/mediatek/mtk_hdmi.c | 2 +- drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 2 +- drivers/gpu/drm/nouveau/nv50_display.c | 3 ++- drivers/gpu/drm/omapdrm/omap_encoder.c | 3 ++- drivers/gpu/drm/radeon/radeon_audio.c | 2 +- drivers/gpu/drm/rockchip/inno_hdmi.c | 2 +- drivers/gpu/drm/sti/sti_hdmi.c | 2 +- drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 2 +- drivers/gpu/drm/tegra/hdmi.c | 2 +- drivers/gpu/drm/tegra/sor.c | 2 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +- drivers/gpu/drm/zte/zx_hdmi.c | 2 +- include/drm/drm_edid.h | 3 ++- 25 files changed, 57 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index 9f78c03..aff1f48 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -1867,7 +1867,7 @@ static void dce_v10_0_afmt_setmode(struct drm_encoder *encoder, dce_v10_0_audio_write_sad_regs(encoder); dce_v10_0_audio_write_latency_fields(encoder, mode);
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { DRM_ERROR("failed to setup AVI infoframe: %zd\n", err); return; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index 4bcf01d..2df650d 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -1851,7 +1851,7 @@ static void dce_v11_0_afmt_setmode(struct drm_encoder *encoder, dce_v11_0_audio_write_sad_regs(encoder); dce_v11_0_audio_write_latency_fields(encoder, mode);
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { DRM_ERROR("failed to setup AVI infoframe: %zd\n", err); return; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index fd134a4..0c3891f 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1597,7 +1597,7 @@ static void dce_v6_0_audio_set_avi_infoframe(struct drm_encoder *encoder, ssize_t err; u32 tmp;
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { DRM_ERROR("failed to setup AVI infoframe: %zd\n", err); return; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index a9e8695..c164bef 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -1750,7 +1750,7 @@ static void dce_v8_0_afmt_setmode(struct drm_encoder *encoder, dce_v8_0_audio_write_sad_regs(encoder); dce_v8_0_audio_write_latency_fields(encoder, mode);
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { DRM_ERROR("failed to setup AVI infoframe: %zd\n", err); return; diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c index 9006578..a083211 100644 --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c @@ -1097,7 +1097,8 @@ static void anx78xx_bridge_mode_set(struct drm_bridge *bridge,
mutex_lock(&anx78xx->lock);
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, adjusted_mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, adjusted_mode, + false); if (err) { DRM_ERROR("Failed to setup AVI infoframe: %d\n", err); goto unlock; diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c index 9b87067..3dc40f6 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -269,7 +269,7 @@ static void sii902x_bridge_mode_set(struct drm_bridge *bridge, if (ret) return;
- ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, adj); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, adj, false); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index ead1124..0b0c9de 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1317,7 +1317,7 @@ static void hdmi_config_AVI(struct dw_hdmi *hdmi, struct drm_display_mode *mode) u8 val;
/* Initialise info frame from DRM mode */ - drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false);
if (hdmi_bus_fmt_is_yuv444(hdmi->hdmi_data.enc_out_bus_format)) frame.colorspace = HDMI_COLORSPACE_YUV444; diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 2e55599..0667b07 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -4334,12 +4334,14 @@ EXPORT_SYMBOL(drm_set_preferred_mode); * data from a DRM display mode * @frame: HDMI AVI infoframe * @mode: DRM display mode + * @is_hdmi2_sink: Sink is HDMI 2.0 compliant * * Return: 0 on success or a negative error code on failure. */ int drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, - const struct drm_display_mode *mode) + const struct drm_display_mode *mode, + bool is_hdmi2_sink) { int err;
@@ -4355,6 +4357,28 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
frame->video_code = drm_match_cea_mode(mode);
+ /* + * HDMI 1.4 VIC range: 1 <= VIC <= 64 (CEA-861-D) but + * HDMI 2.0 VIC range: 1 <= VIC <= 107 (CEA-861-F). So we + * have to make sure we dont break HDMI 1.4 sinks. + */ + if (!is_hdmi2_sink && frame->video_code > 64) + frame->video_code = 0; + + /* + * HDMI spec says if a mode is found in HDMI 1.4b 4K modes + * we should send its VIC in vendor infoframes, else send the + * VIC in AVI infoframes. Lets check if this mode is present in + * HDMI 1.4b 4K modes + */ + if (frame->video_code) { + u8 vendor_if_vic = drm_match_hdmi_mode(mode); + bool is_s3d = mode->flags & DRM_MODE_FLAG_3D_MASK; + + if (drm_valid_hdmi_vic(vendor_if_vic) && !is_s3d) + frame->video_code = 0; + } + frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE;
/* diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 06bfbe4..c953927 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -784,7 +784,7 @@ static void hdmi_reg_infoframes(struct hdmi_context *hdata) }
ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, - &hdata->current_mode); + &hdata->current_mode, false); if (!ret) ret = hdmi_avi_infoframe_pack(&frm.avi, buf, sizeof(buf)); if (ret > 0) { diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 86f47e1..d1e7ac5 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -712,7 +712,7 @@ tda998x_write_avi(struct tda998x_priv *priv, struct drm_display_mode *mode) { union hdmi_infoframe frame;
- drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode); + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); frame.avi.quantization_range = HDMI_QUANTIZATION_RANGE_FULL;
tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame); diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index ec0779a..cc0d100 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -459,11 +459,14 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); const struct drm_display_mode *adjusted_mode = &crtc_state->base.adjusted_mode; + struct drm_connector *connector = &intel_hdmi->attached_connector->base; + bool is_hdmi2_sink = connector->display_info.hdmi.scdc.supported; union hdmi_infoframe frame; int ret;
ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, - adjusted_mode); + adjusted_mode, + is_hdmi2_sink); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index f902922..e58a47d 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -996,7 +996,8 @@ static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo, ssize_t len;
ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, - &pipe_config->base.adjusted_mode); + &pipe_config->base.adjusted_mode, + false); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return false; diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 0a4ffd7..5c0d024 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -975,7 +975,7 @@ static int mtk_hdmi_setup_avi_infoframe(struct mtk_hdmi *hdmi, u8 buffer[17]; ssize_t err;
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { dev_err(hdmi->dev, "Failed to get AVI infoframe from mode: %zd\n", err); diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c index ae40e71..13ac822 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c @@ -97,7 +97,7 @@ static void msm_hdmi_config_avi_infoframe(struct hdmi *hdmi) u32 val; int len;
- drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode); + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false);
len = hdmi_infoframe_pack(&frame, buffer, sizeof(buffer)); if (len < 0) { diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 42a85c1..5f71e30 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -2762,7 +2762,8 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_display_mode *mode) if (!drm_detect_hdmi_monitor(nv_connector->edid)) return;
- ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, mode); + ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, mode, + false); if (!ret) { /* We have an AVI InfoFrame, populate it to the display */ args.pwr.avi_infoframe_length diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 86c977b..624f5b5 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -85,7 +85,8 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, if (hdmi_mode && dssdev->driver->set_hdmi_infoframe) { struct hdmi_avi_infoframe avi;
- r = drm_hdmi_avi_infoframe_from_display_mode(&avi, adjusted_mode); + r = drm_hdmi_avi_infoframe_from_display_mode(&avi, adjusted_mode, + false); if (r == 0) dssdev->driver->set_hdmi_infoframe(dssdev, &avi); } diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c index aaacac1..770e31f 100644 --- a/drivers/gpu/drm/radeon/radeon_audio.c +++ b/drivers/gpu/drm/radeon/radeon_audio.c @@ -516,7 +516,7 @@ static int radeon_audio_set_avi_packet(struct drm_encoder *encoder, if (!connector) return -EINVAL;
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { DRM_ERROR("failed to setup AVI infoframe: %d\n", err); return err; diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 7d9b75e..7149968 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -294,7 +294,7 @@ static int inno_hdmi_config_video_avi(struct inno_hdmi *hdmi, union hdmi_infoframe frame; int rc;
- rc = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode); + rc = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false);
if (hdmi->hdmi_data.enc_out_format == HDMI_COLORSPACE_YUV444) frame.avi.colorspace = HDMI_COLORSPACE_YUV444; diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index a59c95a..dbc6a19 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -434,7 +434,7 @@ static int hdmi_avi_infoframe_config(struct sti_hdmi *hdmi)
DRM_DEBUG_DRIVER("\n");
- ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe, mode); + ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe, mode, false); if (ret < 0) { DRM_ERROR("failed to setup AVI infoframe: %d\n", ret); return ret; diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c index d3398f62..83b7a2a 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -52,7 +52,7 @@ static int sun4i_hdmi_setup_avi_infoframes(struct sun4i_hdmi *hdmi, u8 buffer[17]; int i, ret;
- ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (ret < 0) { DRM_ERROR("Failed to get infoframes from mode\n"); return ret; diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index cda0491..718d8db 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -734,7 +734,7 @@ static void tegra_hdmi_setup_avi_infoframe(struct tegra_hdmi *hdmi, u8 buffer[17]; ssize_t err;
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { dev_err(hdmi->dev, "failed to setup AVI infoframe: %zd\n", err); return; diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index a8f5289..fb2709c 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -1904,7 +1904,7 @@ tegra_sor_hdmi_setup_avi_infoframe(struct tegra_sor *sor, value &= ~INFOFRAME_CTRL_ENABLE; tegra_sor_writel(sor, value, SOR_HDMI_AVI_INFOFRAME_CTRL);
- err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode, false); if (err < 0) { dev_err(sor->dev, "failed to setup AVI infoframe: %d\n", err); return err; diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index ed63d4e..406d6d8 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -395,7 +395,7 @@ static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) union hdmi_infoframe frame; int ret;
- ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c index 0df7366..7e834e3 100644 --- a/drivers/gpu/drm/zte/zx_hdmi.c +++ b/drivers/gpu/drm/zte/zx_hdmi.c @@ -124,7 +124,7 @@ static int zx_hdmi_config_video_avi(struct zx_hdmi *hdmi, union hdmi_infoframe frame; int ret;
- ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); if (ret) { DRM_DEV_ERROR(hdmi->dev, "failed to get avi infoframe: %d\n", ret); diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 7b9f48b..89c0062 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -343,7 +343,8 @@ drm_load_edid_firmware(struct drm_connector *connector)
int drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, - const struct drm_display_mode *mode); + const struct drm_display_mode *mode, + bool is_hdmi2_sink); int drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame, const struct drm_display_mode *mode);