Ville Syrjala
2018-Nov-20 16:13 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
From: Ville Syrjälä <ville.syrjala at linux.intel.com> Make life easier for drivers by simply passing the connector to drm_hdmi_avi_infoframe_from_display_mode() and drm_hdmi_avi_infoframe_quant_range(). That way drivers don't need to worry about is_hdmi2_sink mess. Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Christian König" <christian.koenig at amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou at amd.com> Cc: Archit Taneja <architt at codeaurora.org> Cc: Andrzej Hajda <a.hajda at samsung.com> Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com> Cc: Inki Dae <inki.dae at samsung.com> Cc: Joonyoung Shim <jy0922.shim at samsung.com> Cc: Seung-Woo Kim <sw0312.kim at samsung.com> Cc: Kyungmin Park <kyungmin.park at samsung.com> Cc: Russell King <linux at armlinux.org.uk> Cc: CK Hu <ck.hu at mediatek.com> Cc: Philipp Zabel <p.zabel at pengutronix.de> Cc: Rob Clark <robdclark at gmail.com> Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Tomi Valkeinen <tomi.valkeinen at ti.com> Cc: Sandy Huang <hjc at rock-chips.com> Cc: "Heiko Stübner" <heiko at sntech.de> Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org> Cc: Vincent Abriou <vincent.abriou at st.com> Cc: Thierry Reding <thierry.reding at gmail.com> Cc: Eric Anholt <eric at anholt.net> Cc: Shawn Guo <shawnguo at kernel.org> Cc: Ilia Mirkin <imirkin at alum.mit.edu> Cc: amd-gfx at lists.freedesktop.org Cc: linux-arm-msm at vger.kernel.org Cc: freedreno at lists.freedesktop.org Cc: nouveau at lists.freedesktop.org Cc: linux-tegra at vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala at linux.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 | 3 ++- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 ++-- drivers/gpu/drm/bridge/sii902x.c | 3 ++- drivers/gpu/drm/bridge/sil-sii8620.c | 3 +-- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- drivers/gpu/drm/drm_edid.c | 33 ++++++++++++++--------- drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++- drivers/gpu/drm/i915/intel_hdmi.c | 14 +++++----- drivers/gpu/drm/i915/intel_lspcon.c | 15 ++++++----- drivers/gpu/drm/i915/intel_sdvo.c | 10 ++++--- drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 ++- drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 ++- drivers/gpu/drm/nouveau/dispnv50/disp.c | 7 +++-- drivers/gpu/drm/omapdrm/omap_encoder.c | 5 ++-- drivers/gpu/drm/radeon/radeon_audio.c | 2 +- drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++- drivers/gpu/drm/sti/sti_hdmi.c | 3 ++- drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 3 ++- drivers/gpu/drm/tegra/hdmi.c | 3 ++- drivers/gpu/drm/tegra/sor.c | 3 ++- drivers/gpu/drm/vc4/vc4_hdmi.c | 11 +++++--- drivers/gpu/drm/zte/zx_hdmi.c | 4 ++- include/drm/drm_edid.h | 8 +++--- 27 files changed, 94 insertions(+), 66 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index 4cfecdce29a3..1f0426d2fc2a 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -1682,7 +1682,7 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); 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 7c868916d90f..2280b971d758 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -1724,7 +1724,7 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); 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 17eaaba36017..db443ec53d3a 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1423,6 +1423,7 @@ static void dce_v6_0_audio_set_avi_infoframe(struct drm_encoder *encoder, struct amdgpu_device *adev = dev->dev_private; struct amdgpu_encoder *amdgpu_encoder = to_amdgpu_encoder(encoder); struct amdgpu_encoder_atom_dig *dig = amdgpu_encoder->enc_priv; + struct drm_connector *connector = amdgpu_get_connector_for_encoder(encoder); struct hdmi_avi_infoframe frame; u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE]; uint8_t *payload = buffer + 3; @@ -1430,7 +1431,7 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); 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 8c0576978d36..13da915991dd 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -1616,7 +1616,7 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); 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 f8433c93f463..e11309e9bc4f 100644 --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c @@ -1094,8 +1094,9 @@ 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, - false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, + &anx78xx->connector, + adjusted_mode); 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 bfa902013aa4..a9b4f45ae87c 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -258,7 +258,8 @@ static void sii902x_bridge_mode_set(struct drm_bridge *bridge, if (ret) return; - ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, adj, false); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, + &sii902x->connector, adj); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c index a6e8f4591e63..0cc293a6ac24 100644 --- a/drivers/gpu/drm/bridge/sil-sii8620.c +++ b/drivers/gpu/drm/bridge/sil-sii8620.c @@ -1104,8 +1104,7 @@ static void sii8620_set_infoframes(struct sii8620 *ctx, int ret; ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, - mode, - true); + NULL, mode); if (ctx->use_packed_pixel) frm.avi.colorspace = HDMI_COLORSPACE_YUV422; diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 64c3cf027518..88b720b63126 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1344,7 +1344,8 @@ 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, false); + drm_hdmi_avi_infoframe_from_display_mode(&frame, + &hdmi->connector, mode); 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 b506e3622b08..501ac05ba7da 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -4830,19 +4830,32 @@ void drm_set_preferred_mode(struct drm_connector *connector, } EXPORT_SYMBOL(drm_set_preferred_mode); +static bool is_hdmi2_sink(struct drm_connector *connector) +{ + /* + * FIXME: sil-sii8620 doesn't have a connector around when + * we need one, so we have to be prepared for a NULL connector. + */ + if (!connector) + return false; + + return connector->display_info.hdmi.scdc.supported || + connector->display_info.color_formats & DRM_COLOR_FORMAT_YCRCB420; +} + /** * drm_hdmi_avi_infoframe_from_display_mode() - fill an HDMI AVI infoframe with * data from a DRM display mode * @frame: HDMI AVI infoframe + * @connector: the connector * @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, - bool is_hdmi2_sink) + struct drm_connector *connector, + const struct drm_display_mode *mode) { enum hdmi_picture_aspect picture_aspect; int err; @@ -4864,7 +4877,7 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, * 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) + if (!is_hdmi2_sink(connector) && frame->video_code > 64) frame->video_code = 0; /* @@ -4923,21 +4936,17 @@ EXPORT_SYMBOL(drm_hdmi_avi_infoframe_from_display_mode); * drm_hdmi_avi_infoframe_quant_range() - fill the HDMI AVI infoframe * quantization range information * @frame: HDMI AVI infoframe + * @connector: the connector * @mode: DRM display mode * @rgb_quant_range: RGB quantization range (Q) * @rgb_quant_range_selectable: Sink support selectable RGB quantization range (QS) - * @is_hdmi2_sink: HDMI 2.0 sink, which has different default recommendations - * - * Note that @is_hdmi2_sink can be derived by looking at the - * &drm_scdc.supported flag stored in &drm_hdmi_info.scdc, - * &drm_display_info.hdmi, which can be found in &drm_connector.display_info. */ void drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame, + struct drm_connector *connector, const struct drm_display_mode *mode, enum hdmi_quantization_range rgb_quant_range, - bool rgb_quant_range_selectable, - bool is_hdmi2_sink) + bool rgb_quant_range_selectable) { /* * CEA-861: @@ -4968,7 +4977,7 @@ drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame, * we limit non-zero YQ to HDMI 2.0 sinks only as HDMI 2.0 is based * on on CEA-861-F. */ - if (!is_hdmi2_sink || + if (!is_hdmi2_sink(connector) || rgb_quant_range == HDMI_QUANTIZATION_RANGE_LIMITED) frame->ycc_quantization_range HDMI_YCC_QUANTIZATION_RANGE_LIMITED; diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 2092a650df7d..b857df67aff0 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -819,7 +819,8 @@ static void hdmi_reg_infoframes(struct hdmi_context *hdata) return; } - ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, m, false); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, + &hdata->connector, m); 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 a7c39f39793f..38c66fbc8276 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -849,7 +849,8 @@ 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, false); + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, + &priv->connector, mode); 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 e2c6a2b3e8f2..8a260bd6954c 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -465,15 +465,12 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder, struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); 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 || - connector->display_info.color_formats & DRM_COLOR_FORMAT_YCRCB420; union hdmi_infoframe frame; int ret; ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, - adjusted_mode, - is_hdmi2_sink); + conn_state->connector, + adjusted_mode); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; @@ -486,12 +483,13 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder, else frame.avi.colorspace = HDMI_COLORSPACE_RGB; - drm_hdmi_avi_infoframe_quant_range(&frame.avi, adjusted_mode, + drm_hdmi_avi_infoframe_quant_range(&frame.avi, + conn_state->connector, + adjusted_mode, crtc_state->limited_color_range ? HDMI_QUANTIZATION_RANGE_LIMITED : HDMI_QUANTIZATION_RANGE_FULL, - intel_hdmi->rgb_quant_range_selectable, - is_hdmi2_sink); + intel_hdmi->rgb_quant_range_selectable); drm_hdmi_avi_infoframe_content_type(&frame.avi, conn_state); diff --git a/drivers/gpu/drm/i915/intel_lspcon.c b/drivers/gpu/drm/i915/intel_lspcon.c index 96a8d9524b0c..c18f14d41f1d 100644 --- a/drivers/gpu/drm/i915/intel_lspcon.c +++ b/drivers/gpu/drm/i915/intel_lspcon.c @@ -462,10 +462,8 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, uint8_t buf[VIDEO_DIP_DATA_SIZE]; struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base); struct intel_lspcon *lspcon = &dig_port->lspcon; - struct intel_dp *intel_dp = &dig_port->dp; - struct drm_connector *connector = &intel_dp->attached_connector->base; - const struct drm_display_mode *mode = &crtc_state->base.adjusted_mode; - bool is_hdmi2_sink = connector->display_info.hdmi.scdc.supported; + const struct drm_display_mode *adjusted_mode + &crtc_state->base.adjusted_mode; if (!lspcon->active) { DRM_ERROR("Writing infoframes while LSPCON disabled ?\n"); @@ -473,7 +471,8 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, } ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, - mode, is_hdmi2_sink); + conn_state->connector, + adjusted_mode); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; @@ -488,11 +487,13 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, frame.avi.colorspace = HDMI_COLORSPACE_RGB; } - drm_hdmi_avi_infoframe_quant_range(&frame.avi, mode, + drm_hdmi_avi_infoframe_quant_range(&frame.avi, + conn_state->connector, + adjusted_mode, crtc_state->limited_color_range ? HDMI_QUANTIZATION_RANGE_LIMITED : HDMI_QUANTIZATION_RANGE_FULL, - false, is_hdmi2_sink); + false); ret = hdmi_infoframe_pack(&frame, buf, sizeof(buf)); if (ret < 0) { diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 5805ec1aba12..1277d31adb54 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -981,7 +981,8 @@ static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo, } static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo, - const struct intel_crtc_state *pipe_config) + const struct intel_crtc_state *pipe_config, + const struct drm_connector_state *conn_state) { uint8_t sdvo_data[HDMI_INFOFRAME_SIZE(AVI)]; union hdmi_infoframe frame; @@ -989,8 +990,8 @@ 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, - false); + conn_state->connector, + &pipe_config->base.adjusted_mode); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return false; @@ -1316,7 +1317,8 @@ static void intel_sdvo_pre_enable(struct intel_encoder *intel_encoder, intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_HDMI); intel_sdvo_set_colorimetry(intel_sdvo, SDVO_COLORIMETRY_RGB256); - intel_sdvo_set_avi_infoframe(intel_sdvo, crtc_state); + intel_sdvo_set_avi_infoframe(intel_sdvo, + crtc_state, conn_state); } else intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_DVI); diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 862f3ec22131..f3ef7bf80563 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -981,7 +981,8 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, + &hdmi->conn, mode); 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 7e357077ed26..5ed4cab2819f 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c @@ -101,7 +101,8 @@ static void msm_hdmi_config_avi_infoframe(struct hdmi *hdmi) u32 val; int len; - drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, + hdmi->connector, mode); len = hdmi_infoframe_pack(&frame, buffer, sizeof(buffer)); if (len < 0) { diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 6cbbae3f438b..d8e512c83211 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -554,7 +554,7 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_display_mode *mode) u32 max_ac_packet; union hdmi_infoframe avi_frame; union hdmi_infoframe vendor_frame; - bool scdc_supported, high_tmds_clock_ratio = false, scrambling = false; + bool high_tmds_clock_ratio = false, scrambling = false; u8 config; int ret; int size; @@ -564,10 +564,9 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_display_mode *mode) return; hdmi = &nv_connector->base.display_info.hdmi; - scdc_supported = hdmi->scdc.supported; - ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, mode, - scdc_supported); + ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, + &nv_connector->base, mode); 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 452e625f6ce3..281b2164969c 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -128,8 +128,9 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, if (hdmi_mode && dssdev->ops->hdmi.set_infoframe) { struct hdmi_avi_infoframe avi; - r = drm_hdmi_avi_infoframe_from_display_mode(&avi, adjusted_mode, - false); + r = drm_hdmi_avi_infoframe_from_display_mode(&avi, + connector, + adjusted_mode); if (r == 0) dssdev->ops->hdmi.set_infoframe(dssdev, &avi); } diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c index 770e31f5fd1b..5a7d48339b32 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); 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 1c02b3e61299..27c945e030a0 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -295,7 +295,9 @@ 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, false); + rc = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, + &hdmi->connector, + mode); 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 ccf718404a1c..4b86878f8ddf 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -434,7 +434,8 @@ static int hdmi_avi_infoframe_config(struct sti_hdmi *hdmi) DRM_DEBUG_DRIVER("\n"); - ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe, mode, false); + ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe, + hdmi->drm_connector, mode); 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 061d2e0d9011..554a6f4561f3 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -52,7 +52,8 @@ 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, false); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, + &hdmi->connector, mode); 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 0082468f703c..a7566c67bfb0 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -741,7 +741,8 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, + &hdmi->output.connector, mode); 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 b129da2e5afd..d90bf5f6a67a 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -2116,7 +2116,8 @@ 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, false); + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, + &sor->output.connector, mode); 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 fd5522fd179e..cb3dca7426c8 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -409,22 +409,25 @@ static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) { struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); struct drm_crtc *crtc = encoder->crtc; + struct vc4_dev *vc4 = to_vc4_dev(encoder->dev); + struct vc4_hdmi *hdmi = vc4->hdmi; const struct drm_display_mode *mode = &crtc->state->adjusted_mode; union hdmi_infoframe frame; int ret; - ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, + hdmi->connector, mode); if (ret < 0) { DRM_ERROR("couldn't fill AVI infoframe\n"); return; } - drm_hdmi_avi_infoframe_quant_range(&frame.avi, mode, + drm_hdmi_avi_infoframe_quant_range(&frame.avi, + hdmi->connector, mode, vc4_encoder->limited_rgb_range ? HDMI_QUANTIZATION_RANGE_LIMITED : HDMI_QUANTIZATION_RANGE_FULL, - vc4_encoder->rgb_range_selectable, - false); + vc4_encoder->rgb_range_selectable); vc4_hdmi_write_infoframe(encoder, &frame); } diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c index 78655269d843..9fc98bb4f3d9 100644 --- a/drivers/gpu/drm/zte/zx_hdmi.c +++ b/drivers/gpu/drm/zte/zx_hdmi.c @@ -125,7 +125,9 @@ 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, false); + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, + &hdmi->connector, + mode); 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 e3c404833115..9db6f130df65 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -352,18 +352,18 @@ 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, - bool is_hdmi2_sink); + struct drm_connector *connector, + const struct drm_display_mode *mode); int drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame, struct drm_connector *connector, const struct drm_display_mode *mode); void drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame, + struct drm_connector *connector, const struct drm_display_mode *mode, enum hdmi_quantization_range rgb_quant_range, - bool rgb_quant_range_selectable, - bool is_hdmi2_sink); + bool rgb_quant_range_selectable); /** * drm_eld_mnl - Get ELD monitor name length in bytes. -- 2.18.1
Thierry Reding
2018-Nov-20 16:27 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
On Tue, Nov 20, 2018 at 06:13:42PM +0200, Ville Syrjala wrote:> From: Ville Syrjälä <ville.syrjala at linux.intel.com> > > Make life easier for drivers by simply passing the connector > to drm_hdmi_avi_infoframe_from_display_mode() and > drm_hdmi_avi_infoframe_quant_range(). That way drivers don't > need to worry about is_hdmi2_sink mess. > > Cc: Alex Deucher <alexander.deucher at amd.com> > Cc: "Christian König" <christian.koenig at amd.com> > Cc: "David (ChunMing) Zhou" <David1.Zhou at amd.com> > Cc: Archit Taneja <architt at codeaurora.org> > Cc: Andrzej Hajda <a.hajda at samsung.com> > Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com> > Cc: Inki Dae <inki.dae at samsung.com> > Cc: Joonyoung Shim <jy0922.shim at samsung.com> > Cc: Seung-Woo Kim <sw0312.kim at samsung.com> > Cc: Kyungmin Park <kyungmin.park at samsung.com> > Cc: Russell King <linux at armlinux.org.uk> > Cc: CK Hu <ck.hu at mediatek.com> > Cc: Philipp Zabel <p.zabel at pengutronix.de> > Cc: Rob Clark <robdclark at gmail.com> > Cc: Ben Skeggs <bskeggs at redhat.com> > Cc: Tomi Valkeinen <tomi.valkeinen at ti.com> > Cc: Sandy Huang <hjc at rock-chips.com> > Cc: "Heiko Stübner" <heiko at sntech.de> > Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org> > Cc: Vincent Abriou <vincent.abriou at st.com> > Cc: Thierry Reding <thierry.reding at gmail.com> > Cc: Eric Anholt <eric at anholt.net> > Cc: Shawn Guo <shawnguo at kernel.org> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > Cc: amd-gfx at lists.freedesktop.org > Cc: linux-arm-msm at vger.kernel.org > Cc: freedreno at lists.freedesktop.org > Cc: nouveau at lists.freedesktop.org > Cc: linux-tegra at vger.kernel.org > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.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 | 3 ++- > drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- > drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 ++-- > drivers/gpu/drm/bridge/sii902x.c | 3 ++- > drivers/gpu/drm/bridge/sil-sii8620.c | 3 +-- > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- > drivers/gpu/drm/drm_edid.c | 33 ++++++++++++++--------- > drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- > drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++- > drivers/gpu/drm/i915/intel_hdmi.c | 14 +++++----- > drivers/gpu/drm/i915/intel_lspcon.c | 15 ++++++----- > drivers/gpu/drm/i915/intel_sdvo.c | 10 ++++--- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 ++- > drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 ++- > drivers/gpu/drm/nouveau/dispnv50/disp.c | 7 +++-- > drivers/gpu/drm/omapdrm/omap_encoder.c | 5 ++-- > drivers/gpu/drm/radeon/radeon_audio.c | 2 +- > drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++- > drivers/gpu/drm/sti/sti_hdmi.c | 3 ++- > drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 3 ++- > drivers/gpu/drm/tegra/hdmi.c | 3 ++- > drivers/gpu/drm/tegra/sor.c | 3 ++- > drivers/gpu/drm/vc4/vc4_hdmi.c | 11 +++++--- > drivers/gpu/drm/zte/zx_hdmi.c | 4 ++- > include/drm/drm_edid.h | 8 +++--- > 27 files changed, 94 insertions(+), 66 deletions(-)That's actually a lot nicer: Acked-by: Thierry Reding <treding at nvidia.com> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20181120/ba1fe8a8/attachment-0001.sig>
Jani Nikula
2018-Nov-21 11:40 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
On Tue, 20 Nov 2018, Ville Syrjala <ville.syrjala at linux.intel.com> wrote:> From: Ville Syrjälä <ville.syrjala at linux.intel.com> > > Make life easier for drivers by simply passing the connector > to drm_hdmi_avi_infoframe_from_display_mode() and > drm_hdmi_avi_infoframe_quant_range(). That way drivers don't > need to worry about is_hdmi2_sink mess.Overall looks about right and nice, Reviewed-by: Jani Nikula <jani.nikula at intel.com> But please do take that with a grain of salt for everything outside of i915 and drm core. Please also find a few comments inline below.> Cc: Alex Deucher <alexander.deucher at amd.com> > Cc: "Christian König" <christian.koenig at amd.com> > Cc: "David (ChunMing) Zhou" <David1.Zhou at amd.com> > Cc: Archit Taneja <architt at codeaurora.org> > Cc: Andrzej Hajda <a.hajda at samsung.com> > Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com> > Cc: Inki Dae <inki.dae at samsung.com> > Cc: Joonyoung Shim <jy0922.shim at samsung.com> > Cc: Seung-Woo Kim <sw0312.kim at samsung.com> > Cc: Kyungmin Park <kyungmin.park at samsung.com> > Cc: Russell King <linux at armlinux.org.uk> > Cc: CK Hu <ck.hu at mediatek.com> > Cc: Philipp Zabel <p.zabel at pengutronix.de> > Cc: Rob Clark <robdclark at gmail.com> > Cc: Ben Skeggs <bskeggs at redhat.com> > Cc: Tomi Valkeinen <tomi.valkeinen at ti.com> > Cc: Sandy Huang <hjc at rock-chips.com> > Cc: "Heiko Stübner" <heiko at sntech.de> > Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org> > Cc: Vincent Abriou <vincent.abriou at st.com> > Cc: Thierry Reding <thierry.reding at gmail.com> > Cc: Eric Anholt <eric at anholt.net> > Cc: Shawn Guo <shawnguo at kernel.org> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > Cc: amd-gfx at lists.freedesktop.org > Cc: linux-arm-msm at vger.kernel.org > Cc: freedreno at lists.freedesktop.org > Cc: nouveau at lists.freedesktop.org > Cc: linux-tegra at vger.kernel.org > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.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 | 3 ++- > drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- > drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 ++-- > drivers/gpu/drm/bridge/sii902x.c | 3 ++- > drivers/gpu/drm/bridge/sil-sii8620.c | 3 +-- > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- > drivers/gpu/drm/drm_edid.c | 33 ++++++++++++++--------- > drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- > drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++- > drivers/gpu/drm/i915/intel_hdmi.c | 14 +++++----- > drivers/gpu/drm/i915/intel_lspcon.c | 15 ++++++----- > drivers/gpu/drm/i915/intel_sdvo.c | 10 ++++--- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 ++- > drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 ++- > drivers/gpu/drm/nouveau/dispnv50/disp.c | 7 +++-- > drivers/gpu/drm/omapdrm/omap_encoder.c | 5 ++-- > drivers/gpu/drm/radeon/radeon_audio.c | 2 +- > drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++- > drivers/gpu/drm/sti/sti_hdmi.c | 3 ++- > drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 3 ++- > drivers/gpu/drm/tegra/hdmi.c | 3 ++- > drivers/gpu/drm/tegra/sor.c | 3 ++- > drivers/gpu/drm/vc4/vc4_hdmi.c | 11 +++++--- > drivers/gpu/drm/zte/zx_hdmi.c | 4 ++- > include/drm/drm_edid.h | 8 +++--- > 27 files changed, 94 insertions(+), 66 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c > index 4cfecdce29a3..1f0426d2fc2a 100644 > --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c > @@ -1682,7 +1682,7 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > 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 7c868916d90f..2280b971d758 100644 > --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c > @@ -1724,7 +1724,7 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > 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 17eaaba36017..db443ec53d3a 100644 > --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c > @@ -1423,6 +1423,7 @@ static void dce_v6_0_audio_set_avi_infoframe(struct drm_encoder *encoder, > struct amdgpu_device *adev = dev->dev_private; > struct amdgpu_encoder *amdgpu_encoder = to_amdgpu_encoder(encoder); > struct amdgpu_encoder_atom_dig *dig = amdgpu_encoder->enc_priv; > + struct drm_connector *connector = amdgpu_get_connector_for_encoder(encoder); > struct hdmi_avi_infoframe frame; > u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE]; > uint8_t *payload = buffer + 3; > @@ -1430,7 +1431,7 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > 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 8c0576978d36..13da915991dd 100644 > --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c > @@ -1616,7 +1616,7 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > 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 f8433c93f463..e11309e9bc4f 100644 > --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c > +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c > @@ -1094,8 +1094,9 @@ 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, > - false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &anx78xx->connector, > + adjusted_mode); > 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 bfa902013aa4..a9b4f45ae87c 100644 > --- a/drivers/gpu/drm/bridge/sii902x.c > +++ b/drivers/gpu/drm/bridge/sii902x.c > @@ -258,7 +258,8 @@ static void sii902x_bridge_mode_set(struct drm_bridge *bridge, > if (ret) > return; > > - ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, adj, false); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &sii902x->connector, adj); > if (ret < 0) { > DRM_ERROR("couldn't fill AVI infoframe\n"); > return; > diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c > index a6e8f4591e63..0cc293a6ac24 100644 > --- a/drivers/gpu/drm/bridge/sil-sii8620.c > +++ b/drivers/gpu/drm/bridge/sil-sii8620.c > @@ -1104,8 +1104,7 @@ static void sii8620_set_infoframes(struct sii8620 *ctx, > int ret; > > ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, > - mode, > - true); > + NULL, mode); > if (ctx->use_packed_pixel) > frm.avi.colorspace = HDMI_COLORSPACE_YUV422; > > diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c > index 64c3cf027518..88b720b63126 100644 > --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c > +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c > @@ -1344,7 +1344,8 @@ 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, false); > + drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &hdmi->connector, mode); > > 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 b506e3622b08..501ac05ba7da 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -4830,19 +4830,32 @@ void drm_set_preferred_mode(struct drm_connector *connector, > } > EXPORT_SYMBOL(drm_set_preferred_mode); > > +static bool is_hdmi2_sink(struct drm_connector *connector)You're usually known for adding const all around, why not const pointer here and in all the other drm_* functions that call this?> +{ > + /* > + * FIXME: sil-sii8620 doesn't have a connector around when > + * we need one, so we have to be prepared for a NULL connector. > + */ > + if (!connector) > + return false;This actually changes the is_hdmi2_sink value for sil-sii8620.> + > + return connector->display_info.hdmi.scdc.supported || > + connector->display_info.color_formats & DRM_COLOR_FORMAT_YCRCB420; > +} > + > /** > * drm_hdmi_avi_infoframe_from_display_mode() - fill an HDMI AVI infoframe with > * data from a DRM display mode > * @frame: HDMI AVI infoframe > + * @connector: the connector > * @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, > - bool is_hdmi2_sink) > + struct drm_connector *connector, > + const struct drm_display_mode *mode) > { > enum hdmi_picture_aspect picture_aspect; > int err; > @@ -4864,7 +4877,7 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, > * 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) > + if (!is_hdmi2_sink(connector) && frame->video_code > 64) > frame->video_code = 0; > > /* > @@ -4923,21 +4936,17 @@ EXPORT_SYMBOL(drm_hdmi_avi_infoframe_from_display_mode); > * drm_hdmi_avi_infoframe_quant_range() - fill the HDMI AVI infoframe > * quantization range information > * @frame: HDMI AVI infoframe > + * @connector: the connector > * @mode: DRM display mode > * @rgb_quant_range: RGB quantization range (Q) > * @rgb_quant_range_selectable: Sink support selectable RGB quantization range (QS) > - * @is_hdmi2_sink: HDMI 2.0 sink, which has different default recommendations > - * > - * Note that @is_hdmi2_sink can be derived by looking at the > - * &drm_scdc.supported flag stored in &drm_hdmi_info.scdc, > - * &drm_display_info.hdmi, which can be found in &drm_connector.display_info. > */ > void > drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame, > + struct drm_connector *connector, > const struct drm_display_mode *mode, > enum hdmi_quantization_range rgb_quant_range, > - bool rgb_quant_range_selectable, > - bool is_hdmi2_sink) > + bool rgb_quant_range_selectable) > { > /* > * CEA-861: > @@ -4968,7 +4977,7 @@ drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame, > * we limit non-zero YQ to HDMI 2.0 sinks only as HDMI 2.0 is based > * on on CEA-861-F. > */ > - if (!is_hdmi2_sink || > + if (!is_hdmi2_sink(connector) || > rgb_quant_range == HDMI_QUANTIZATION_RANGE_LIMITED) > frame->ycc_quantization_range > HDMI_YCC_QUANTIZATION_RANGE_LIMITED; > diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c > index 2092a650df7d..b857df67aff0 100644 > --- a/drivers/gpu/drm/exynos/exynos_hdmi.c > +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c > @@ -819,7 +819,8 @@ static void hdmi_reg_infoframes(struct hdmi_context *hdata) > return; > } > > - ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, m, false); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, > + &hdata->connector, m); > 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 a7c39f39793f..38c66fbc8276 100644 > --- a/drivers/gpu/drm/i2c/tda998x_drv.c > +++ b/drivers/gpu/drm/i2c/tda998x_drv.c > @@ -849,7 +849,8 @@ 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, false); > + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > + &priv->connector, mode); > 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 e2c6a2b3e8f2..8a260bd6954c 100644 > --- a/drivers/gpu/drm/i915/intel_hdmi.c > +++ b/drivers/gpu/drm/i915/intel_hdmi.c > @@ -465,15 +465,12 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder, > struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); > 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 || > - connector->display_info.color_formats & DRM_COLOR_FORMAT_YCRCB420; > union hdmi_infoframe frame; > int ret; > > ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > - adjusted_mode, > - is_hdmi2_sink); > + conn_state->connector, > + adjusted_mode); > if (ret < 0) { > DRM_ERROR("couldn't fill AVI infoframe\n"); > return; > @@ -486,12 +483,13 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder, > else > frame.avi.colorspace = HDMI_COLORSPACE_RGB; > > - drm_hdmi_avi_infoframe_quant_range(&frame.avi, adjusted_mode, > + drm_hdmi_avi_infoframe_quant_range(&frame.avi, > + conn_state->connector, > + adjusted_mode, > crtc_state->limited_color_range ? > HDMI_QUANTIZATION_RANGE_LIMITED : > HDMI_QUANTIZATION_RANGE_FULL, > - intel_hdmi->rgb_quant_range_selectable, > - is_hdmi2_sink); > + intel_hdmi->rgb_quant_range_selectable); > > drm_hdmi_avi_infoframe_content_type(&frame.avi, > conn_state); > diff --git a/drivers/gpu/drm/i915/intel_lspcon.c b/drivers/gpu/drm/i915/intel_lspcon.c > index 96a8d9524b0c..c18f14d41f1d 100644 > --- a/drivers/gpu/drm/i915/intel_lspcon.c > +++ b/drivers/gpu/drm/i915/intel_lspcon.c > @@ -462,10 +462,8 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, > uint8_t buf[VIDEO_DIP_DATA_SIZE]; > struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base); > struct intel_lspcon *lspcon = &dig_port->lspcon; > - struct intel_dp *intel_dp = &dig_port->dp; > - struct drm_connector *connector = &intel_dp->attached_connector->base; > - const struct drm_display_mode *mode = &crtc_state->base.adjusted_mode; > - bool is_hdmi2_sink = connector->display_info.hdmi.scdc.supported; > + const struct drm_display_mode *adjusted_mode > + &crtc_state->base.adjusted_mode; > > if (!lspcon->active) { > DRM_ERROR("Writing infoframes while LSPCON disabled ?\n"); > @@ -473,7 +471,8 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, > } > > ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > - mode, is_hdmi2_sink); > + conn_state->connector, > + adjusted_mode); > if (ret < 0) { > DRM_ERROR("couldn't fill AVI infoframe\n"); > return; > @@ -488,11 +487,13 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, > frame.avi.colorspace = HDMI_COLORSPACE_RGB; > } > > - drm_hdmi_avi_infoframe_quant_range(&frame.avi, mode, > + drm_hdmi_avi_infoframe_quant_range(&frame.avi, > + conn_state->connector, > + adjusted_mode, > crtc_state->limited_color_range ? > HDMI_QUANTIZATION_RANGE_LIMITED : > HDMI_QUANTIZATION_RANGE_FULL, > - false, is_hdmi2_sink); > + false); > > ret = hdmi_infoframe_pack(&frame, buf, sizeof(buf)); > if (ret < 0) { > diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c > index 5805ec1aba12..1277d31adb54 100644 > --- a/drivers/gpu/drm/i915/intel_sdvo.c > +++ b/drivers/gpu/drm/i915/intel_sdvo.c > @@ -981,7 +981,8 @@ static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo, > } > > static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo, > - const struct intel_crtc_state *pipe_config) > + const struct intel_crtc_state *pipe_config, > + const struct drm_connector_state *conn_state) > { > uint8_t sdvo_data[HDMI_INFOFRAME_SIZE(AVI)]; > union hdmi_infoframe frame; > @@ -989,8 +990,8 @@ 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, > - false); > + conn_state->connector, > + &pipe_config->base.adjusted_mode); > if (ret < 0) { > DRM_ERROR("couldn't fill AVI infoframe\n"); > return false; > @@ -1316,7 +1317,8 @@ static void intel_sdvo_pre_enable(struct intel_encoder *intel_encoder, > intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_HDMI); > intel_sdvo_set_colorimetry(intel_sdvo, > SDVO_COLORIMETRY_RGB256); > - intel_sdvo_set_avi_infoframe(intel_sdvo, crtc_state); > + intel_sdvo_set_avi_infoframe(intel_sdvo, > + crtc_state, conn_state); > } else > intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_DVI); > > diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c > index 862f3ec22131..f3ef7bf80563 100644 > --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c > +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c > @@ -981,7 +981,8 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &hdmi->conn, mode); > 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 7e357077ed26..5ed4cab2819f 100644 > --- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c > +++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c > @@ -101,7 +101,8 @@ static void msm_hdmi_config_avi_infoframe(struct hdmi *hdmi) > u32 val; > int len; > > - drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); > + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > + hdmi->connector, mode); > > len = hdmi_infoframe_pack(&frame, buffer, sizeof(buffer)); > if (len < 0) { > diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c > index 6cbbae3f438b..d8e512c83211 100644 > --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c > +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c > @@ -554,7 +554,7 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_display_mode *mode) > u32 max_ac_packet; > union hdmi_infoframe avi_frame; > union hdmi_infoframe vendor_frame; > - bool scdc_supported, high_tmds_clock_ratio = false, scrambling = false; > + bool high_tmds_clock_ratio = false, scrambling = false; > u8 config; > int ret; > int size; > @@ -564,10 +564,9 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_display_mode *mode) > return; > > hdmi = &nv_connector->base.display_info.hdmi; > - scdc_supported = hdmi->scdc.supported; > > - ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, mode, > - scdc_supported); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, > + &nv_connector->base, mode); > 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 452e625f6ce3..281b2164969c 100644 > --- a/drivers/gpu/drm/omapdrm/omap_encoder.c > +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c > @@ -128,8 +128,9 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, > if (hdmi_mode && dssdev->ops->hdmi.set_infoframe) { > struct hdmi_avi_infoframe avi; > > - r = drm_hdmi_avi_infoframe_from_display_mode(&avi, adjusted_mode, > - false); > + r = drm_hdmi_avi_infoframe_from_display_mode(&avi, > + connector, > + adjusted_mode); > if (r == 0) > dssdev->ops->hdmi.set_infoframe(dssdev, &avi); > } > diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c > index 770e31f5fd1b..5a7d48339b32 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > 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 1c02b3e61299..27c945e030a0 100644 > --- a/drivers/gpu/drm/rockchip/inno_hdmi.c > +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c > @@ -295,7 +295,9 @@ 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, false); > + rc = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > + &hdmi->connector, > + mode); > > 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 ccf718404a1c..4b86878f8ddf 100644 > --- a/drivers/gpu/drm/sti/sti_hdmi.c > +++ b/drivers/gpu/drm/sti/sti_hdmi.c > @@ -434,7 +434,8 @@ static int hdmi_avi_infoframe_config(struct sti_hdmi *hdmi) > > DRM_DEBUG_DRIVER("\n"); > > - ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe, mode, false); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe, > + hdmi->drm_connector, mode); > 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 061d2e0d9011..554a6f4561f3 100644 > --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c > +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c > @@ -52,7 +52,8 @@ 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, false); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &hdmi->connector, mode); > 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 0082468f703c..a7566c67bfb0 100644 > --- a/drivers/gpu/drm/tegra/hdmi.c > +++ b/drivers/gpu/drm/tegra/hdmi.c > @@ -741,7 +741,8 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &hdmi->output.connector, mode); > 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 b129da2e5afd..d90bf5f6a67a 100644 > --- a/drivers/gpu/drm/tegra/sor.c > +++ b/drivers/gpu/drm/tegra/sor.c > @@ -2116,7 +2116,8 @@ 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, false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &sor->output.connector, mode); > 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 fd5522fd179e..cb3dca7426c8 100644 > --- a/drivers/gpu/drm/vc4/vc4_hdmi.c > +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c > @@ -409,22 +409,25 @@ static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) > { > struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); > struct drm_crtc *crtc = encoder->crtc; > + struct vc4_dev *vc4 = to_vc4_dev(encoder->dev); > + struct vc4_hdmi *hdmi = vc4->hdmi; > const struct drm_display_mode *mode = &crtc->state->adjusted_mode; > union hdmi_infoframe frame; > int ret; > > - ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > + hdmi->connector, mode); > if (ret < 0) { > DRM_ERROR("couldn't fill AVI infoframe\n"); > return; > } > > - drm_hdmi_avi_infoframe_quant_range(&frame.avi, mode, > + drm_hdmi_avi_infoframe_quant_range(&frame.avi, > + hdmi->connector, mode, > vc4_encoder->limited_rgb_range ? > HDMI_QUANTIZATION_RANGE_LIMITED : > HDMI_QUANTIZATION_RANGE_FULL, > - vc4_encoder->rgb_range_selectable, > - false); > + vc4_encoder->rgb_range_selectable); > > vc4_hdmi_write_infoframe(encoder, &frame); > } > diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c > index 78655269d843..9fc98bb4f3d9 100644 > --- a/drivers/gpu/drm/zte/zx_hdmi.c > +++ b/drivers/gpu/drm/zte/zx_hdmi.c > @@ -125,7 +125,9 @@ 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, false); > + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > + &hdmi->connector, > + mode); > 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 e3c404833115..9db6f130df65 100644 > --- a/include/drm/drm_edid.h > +++ b/include/drm/drm_edid.h > @@ -352,18 +352,18 @@ 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, > - bool is_hdmi2_sink); > + struct drm_connector *connector, > + const struct drm_display_mode *mode); > int > drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame, > struct drm_connector *connector, > const struct drm_display_mode *mode); > void > drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame, > + struct drm_connector *connector, > const struct drm_display_mode *mode, > enum hdmi_quantization_range rgb_quant_range, > - bool rgb_quant_range_selectable, > - bool is_hdmi2_sink); > + bool rgb_quant_range_selectable); > > /** > * drm_eld_mnl - Get ELD monitor name length in bytes.-- Jani Nikula, Intel Open Source Graphics Center
Ville Syrjälä
2018-Nov-21 11:51 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
On Wed, Nov 21, 2018 at 01:40:43PM +0200, Jani Nikula wrote:> On Tue, 20 Nov 2018, Ville Syrjala <ville.syrjala at linux.intel.com> wrote: > > From: Ville Syrjälä <ville.syrjala at linux.intel.com> > > > > Make life easier for drivers by simply passing the connector > > to drm_hdmi_avi_infoframe_from_display_mode() and > > drm_hdmi_avi_infoframe_quant_range(). That way drivers don't > > need to worry about is_hdmi2_sink mess. > > Overall looks about right and nice, > > Reviewed-by: Jani Nikula <jani.nikula at intel.com> > > But please do take that with a grain of salt for everything outside of > i915 and drm core. > > Please also find a few comments inline below. > > > Cc: Alex Deucher <alexander.deucher at amd.com> > > Cc: "Christian König" <christian.koenig at amd.com> > > Cc: "David (ChunMing) Zhou" <David1.Zhou at amd.com> > > Cc: Archit Taneja <architt at codeaurora.org> > > Cc: Andrzej Hajda <a.hajda at samsung.com> > > Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com> > > Cc: Inki Dae <inki.dae at samsung.com> > > Cc: Joonyoung Shim <jy0922.shim at samsung.com> > > Cc: Seung-Woo Kim <sw0312.kim at samsung.com> > > Cc: Kyungmin Park <kyungmin.park at samsung.com> > > Cc: Russell King <linux at armlinux.org.uk> > > Cc: CK Hu <ck.hu at mediatek.com> > > Cc: Philipp Zabel <p.zabel at pengutronix.de> > > Cc: Rob Clark <robdclark at gmail.com> > > Cc: Ben Skeggs <bskeggs at redhat.com> > > Cc: Tomi Valkeinen <tomi.valkeinen at ti.com> > > Cc: Sandy Huang <hjc at rock-chips.com> > > Cc: "Heiko Stübner" <heiko at sntech.de> > > Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org> > > Cc: Vincent Abriou <vincent.abriou at st.com> > > Cc: Thierry Reding <thierry.reding at gmail.com> > > Cc: Eric Anholt <eric at anholt.net> > > Cc: Shawn Guo <shawnguo at kernel.org> > > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > > Cc: amd-gfx at lists.freedesktop.org > > Cc: linux-arm-msm at vger.kernel.org > > Cc: freedreno at lists.freedesktop.org > > Cc: nouveau at lists.freedesktop.org > > Cc: linux-tegra at vger.kernel.org > > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.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 | 3 ++- > > drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- > > drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 ++-- > > drivers/gpu/drm/bridge/sii902x.c | 3 ++- > > drivers/gpu/drm/bridge/sil-sii8620.c | 3 +-- > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- > > drivers/gpu/drm/drm_edid.c | 33 ++++++++++++++--------- > > drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- > > drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++- > > drivers/gpu/drm/i915/intel_hdmi.c | 14 +++++----- > > drivers/gpu/drm/i915/intel_lspcon.c | 15 ++++++----- > > drivers/gpu/drm/i915/intel_sdvo.c | 10 ++++--- > > drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 ++- > > drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 ++- > > drivers/gpu/drm/nouveau/dispnv50/disp.c | 7 +++-- > > drivers/gpu/drm/omapdrm/omap_encoder.c | 5 ++-- > > drivers/gpu/drm/radeon/radeon_audio.c | 2 +- > > drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++- > > drivers/gpu/drm/sti/sti_hdmi.c | 3 ++- > > drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 3 ++- > > drivers/gpu/drm/tegra/hdmi.c | 3 ++- > > drivers/gpu/drm/tegra/sor.c | 3 ++- > > drivers/gpu/drm/vc4/vc4_hdmi.c | 11 +++++--- > > drivers/gpu/drm/zte/zx_hdmi.c | 4 ++- > > include/drm/drm_edid.h | 8 +++--- > > 27 files changed, 94 insertions(+), 66 deletions(-) > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c > > index 4cfecdce29a3..1f0426d2fc2a 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c > > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c > > @@ -1682,7 +1682,7 @@ 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, false); > > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > > 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 7c868916d90f..2280b971d758 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c > > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c > > @@ -1724,7 +1724,7 @@ 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, false); > > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > > 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 17eaaba36017..db443ec53d3a 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c > > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c > > @@ -1423,6 +1423,7 @@ static void dce_v6_0_audio_set_avi_infoframe(struct drm_encoder *encoder, > > struct amdgpu_device *adev = dev->dev_private; > > struct amdgpu_encoder *amdgpu_encoder = to_amdgpu_encoder(encoder); > > struct amdgpu_encoder_atom_dig *dig = amdgpu_encoder->enc_priv; > > + struct drm_connector *connector = amdgpu_get_connector_for_encoder(encoder); > > struct hdmi_avi_infoframe frame; > > u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE]; > > uint8_t *payload = buffer + 3; > > @@ -1430,7 +1431,7 @@ 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, false); > > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > > 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 8c0576978d36..13da915991dd 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c > > +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c > > @@ -1616,7 +1616,7 @@ 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, false); > > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, connector, mode); > > 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 f8433c93f463..e11309e9bc4f 100644 > > --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c > > +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c > > @@ -1094,8 +1094,9 @@ 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, > > - false); > > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, > > + &anx78xx->connector, > > + adjusted_mode); > > 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 bfa902013aa4..a9b4f45ae87c 100644 > > --- a/drivers/gpu/drm/bridge/sii902x.c > > +++ b/drivers/gpu/drm/bridge/sii902x.c > > @@ -258,7 +258,8 @@ static void sii902x_bridge_mode_set(struct drm_bridge *bridge, > > if (ret) > > return; > > > > - ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, adj, false); > > + ret = drm_hdmi_avi_infoframe_from_display_mode(&frame, > > + &sii902x->connector, adj); > > if (ret < 0) { > > DRM_ERROR("couldn't fill AVI infoframe\n"); > > return; > > diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c > > index a6e8f4591e63..0cc293a6ac24 100644 > > --- a/drivers/gpu/drm/bridge/sil-sii8620.c > > +++ b/drivers/gpu/drm/bridge/sil-sii8620.c > > @@ -1104,8 +1104,7 @@ static void sii8620_set_infoframes(struct sii8620 *ctx, > > int ret; > > > > ret = drm_hdmi_avi_infoframe_from_display_mode(&frm.avi, > > - mode, > > - true); > > + NULL, mode); > > if (ctx->use_packed_pixel) > > frm.avi.colorspace = HDMI_COLORSPACE_YUV422; > > > > diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c > > index 64c3cf027518..88b720b63126 100644 > > --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c > > +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c > > @@ -1344,7 +1344,8 @@ 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, false); > > + drm_hdmi_avi_infoframe_from_display_mode(&frame, > > + &hdmi->connector, mode); > > > > 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 b506e3622b08..501ac05ba7da 100644 > > --- a/drivers/gpu/drm/drm_edid.c > > +++ b/drivers/gpu/drm/drm_edid.c > > @@ -4830,19 +4830,32 @@ void drm_set_preferred_mode(struct drm_connector *connector, > > } > > EXPORT_SYMBOL(drm_set_preferred_mode); > > > > +static bool is_hdmi2_sink(struct drm_connector *connector) > > You're usually known for adding const all around, why not const pointer > here and in all the other drm_* functions that call this?My current approach is to constify states/fbs/etc. but not so much crtcs/connectors/etc. Too much const can sometimes get in the way of things requiring that you remove the const later. But I guess in this case the const shouldn't really get in the way of anything because these are pretty much supposed to be pure functions.> > > +{ > > + /* > > + * FIXME: sil-sii8620 doesn't have a connector around when > > + * we need one, so we have to be prepared for a NULL connector. > > + */ > > + if (!connector) > > + return false; > > This actually changes the is_hdmi2_sink value for sil-sii8620.Hmm. No idea why they would have set that to true when everyone else is passing false. I guess I can change this to true to not change it. IIRC that was the only driver that didn't have a connector around. That said, I was actually thinking of removing this hdmi2 vs. not stuff from drm_hdmi_avi_infoframe_from_display_mode(). We added it "just in case", but we already have a similar issue with earlier cea-861 revisions and haven't seen any bugs where an older monitor would get confused by a VIC not yet defined when the monitor was produced. -- Ville Syrjälä Intel
Laurent Pinchart
2018-Nov-21 18:19 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
Hi Ville, Thank you for the patch. On Tuesday, 20 November 2018 18:13:42 EET Ville Syrjala wrote:> From: Ville Syrjälä <ville.syrjala at linux.intel.com> > > Make life easier for drivers by simply passing the connector > to drm_hdmi_avi_infoframe_from_display_mode() and > drm_hdmi_avi_infoframe_quant_range(). That way drivers don't > need to worry about is_hdmi2_sink mess.While this is good for display controller drivers, the change isn't great for bridge drivers. Down the road we're looking at moving connector support out of the bridge drivers. Adding an additional dependency to connectors in the bridges will make that more difficult. Ideally bridges should retrieve the information from their sink, regardless of whether it is a connector or another bridge. Please see below for an additional comment.> Cc: Alex Deucher <alexander.deucher at amd.com> > Cc: "Christian König" <christian.koenig at amd.com> > Cc: "David (ChunMing) Zhou" <David1.Zhou at amd.com> > Cc: Archit Taneja <architt at codeaurora.org> > Cc: Andrzej Hajda <a.hajda at samsung.com> > Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com> > Cc: Inki Dae <inki.dae at samsung.com> > Cc: Joonyoung Shim <jy0922.shim at samsung.com> > Cc: Seung-Woo Kim <sw0312.kim at samsung.com> > Cc: Kyungmin Park <kyungmin.park at samsung.com> > Cc: Russell King <linux at armlinux.org.uk> > Cc: CK Hu <ck.hu at mediatek.com> > Cc: Philipp Zabel <p.zabel at pengutronix.de> > Cc: Rob Clark <robdclark at gmail.com> > Cc: Ben Skeggs <bskeggs at redhat.com> > Cc: Tomi Valkeinen <tomi.valkeinen at ti.com> > Cc: Sandy Huang <hjc at rock-chips.com> > Cc: "Heiko Stübner" <heiko at sntech.de> > Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org> > Cc: Vincent Abriou <vincent.abriou at st.com> > Cc: Thierry Reding <thierry.reding at gmail.com> > Cc: Eric Anholt <eric at anholt.net> > Cc: Shawn Guo <shawnguo at kernel.org> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > Cc: amd-gfx at lists.freedesktop.org > Cc: linux-arm-msm at vger.kernel.org > Cc: freedreno at lists.freedesktop.org > Cc: nouveau at lists.freedesktop.org > Cc: linux-tegra at vger.kernel.org > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.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 | 3 ++- > drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- > drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 ++-- > drivers/gpu/drm/bridge/sii902x.c | 3 ++- > drivers/gpu/drm/bridge/sil-sii8620.c | 3 +-- > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- > drivers/gpu/drm/drm_edid.c | 33 ++++++++++++++--------- > drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- > drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++- > drivers/gpu/drm/i915/intel_hdmi.c | 14 +++++----- > drivers/gpu/drm/i915/intel_lspcon.c | 15 ++++++----- > drivers/gpu/drm/i915/intel_sdvo.c | 10 ++++--- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 ++- > drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 ++- > drivers/gpu/drm/nouveau/dispnv50/disp.c | 7 +++-- > drivers/gpu/drm/omapdrm/omap_encoder.c | 5 ++-- > drivers/gpu/drm/radeon/radeon_audio.c | 2 +- > drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++- > drivers/gpu/drm/sti/sti_hdmi.c | 3 ++- > drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 3 ++- > drivers/gpu/drm/tegra/hdmi.c | 3 ++- > drivers/gpu/drm/tegra/sor.c | 3 ++- > drivers/gpu/drm/vc4/vc4_hdmi.c | 11 +++++--- > drivers/gpu/drm/zte/zx_hdmi.c | 4 ++- > include/drm/drm_edid.h | 8 +++--- > 27 files changed, 94 insertions(+), 66 deletions(-)For dw-hdmi and omapdrm, Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com> -- Regards, Laurent Pinchart
Andrzej Hajda
2018-Nov-29 09:08 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
On 21.11.2018 19:19, Laurent Pinchart wrote:> Hi Ville, > > Thank you for the patch. > > On Tuesday, 20 November 2018 18:13:42 EET Ville Syrjala wrote: >> From: Ville Syrjälä <ville.syrjala at linux.intel.com> >> >> Make life easier for drivers by simply passing the connector >> to drm_hdmi_avi_infoframe_from_display_mode() and >> drm_hdmi_avi_infoframe_quant_range(). That way drivers don't >> need to worry about is_hdmi2_sink mess. > While this is good for display controller drivers, the change isn't great for > bridge drivers. Down the road we're looking at moving connector support out of > the bridge drivers. Adding an additional dependency to connectors in the > bridges will make that more difficult. Ideally bridges should retrieve the > information from their sink, regardless of whether it is a connector or > another bridge.I agree with it, and case of sii8620 shows that there are cases where bridge has no direct access to the connector. On the other side, since you are passing connector to drm_hdmi_avi_infoframe_from_display_mode(), you could drop mode parameter and rename the function to drm_hdmi_avi_infoframe_from_connector() then, unless mode passed and mode set on the connector differs? Regards Andrzej> > Please see below for an additional comment. > >> Cc: Alex Deucher <alexander.deucher at amd.com> >> Cc: "Christian König" <christian.koenig at amd.com> >> Cc: "David (ChunMing) Zhou" <David1.Zhou at amd.com> >> Cc: Archit Taneja <architt at codeaurora.org> >> Cc: Andrzej Hajda <a.hajda at samsung.com> >> Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com> >> Cc: Inki Dae <inki.dae at samsung.com> >> Cc: Joonyoung Shim <jy0922.shim at samsung.com> >> Cc: Seung-Woo Kim <sw0312.kim at samsung.com> >> Cc: Kyungmin Park <kyungmin.park at samsung.com> >> Cc: Russell King <linux at armlinux.org.uk> >> Cc: CK Hu <ck.hu at mediatek.com> >> Cc: Philipp Zabel <p.zabel at pengutronix.de> >> Cc: Rob Clark <robdclark at gmail.com> >> Cc: Ben Skeggs <bskeggs at redhat.com> >> Cc: Tomi Valkeinen <tomi.valkeinen at ti.com> >> Cc: Sandy Huang <hjc at rock-chips.com> >> Cc: "Heiko Stübner" <heiko at sntech.de> >> Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org> >> Cc: Vincent Abriou <vincent.abriou at st.com> >> Cc: Thierry Reding <thierry.reding at gmail.com> >> Cc: Eric Anholt <eric at anholt.net> >> Cc: Shawn Guo <shawnguo at kernel.org> >> Cc: Ilia Mirkin <imirkin at alum.mit.edu> >> Cc: amd-gfx at lists.freedesktop.org >> Cc: linux-arm-msm at vger.kernel.org >> Cc: freedreno at lists.freedesktop.org >> Cc: nouveau at lists.freedesktop.org >> Cc: linux-tegra at vger.kernel.org >> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.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 | 3 ++- >> drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- >> drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 ++-- >> drivers/gpu/drm/bridge/sii902x.c | 3 ++- >> drivers/gpu/drm/bridge/sil-sii8620.c | 3 +-- >> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- >> drivers/gpu/drm/drm_edid.c | 33 ++++++++++++++--------- >> drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- >> drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++- >> drivers/gpu/drm/i915/intel_hdmi.c | 14 +++++----- >> drivers/gpu/drm/i915/intel_lspcon.c | 15 ++++++----- >> drivers/gpu/drm/i915/intel_sdvo.c | 10 ++++--- >> drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 ++- >> drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 ++- >> drivers/gpu/drm/nouveau/dispnv50/disp.c | 7 +++-- >> drivers/gpu/drm/omapdrm/omap_encoder.c | 5 ++-- >> drivers/gpu/drm/radeon/radeon_audio.c | 2 +- >> drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++- >> drivers/gpu/drm/sti/sti_hdmi.c | 3 ++- >> drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 3 ++- >> drivers/gpu/drm/tegra/hdmi.c | 3 ++- >> drivers/gpu/drm/tegra/sor.c | 3 ++- >> drivers/gpu/drm/vc4/vc4_hdmi.c | 11 +++++--- >> drivers/gpu/drm/zte/zx_hdmi.c | 4 ++- >> include/drm/drm_edid.h | 8 +++--- >> 27 files changed, 94 insertions(+), 66 deletions(-) > For dw-hdmi and omapdrm, > > Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com> >
Russell King - ARM Linux
2018-Dec-05 10:19 UTC
[Nouveau] [PATCH 1/4] drm/edid: Pass connector to AVI inforframe functions
On Tue, Nov 20, 2018 at 06:13:42PM +0200, Ville Syrjala wrote:> diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c > index a7c39f39793f..38c66fbc8276 100644 > --- a/drivers/gpu/drm/i2c/tda998x_drv.c > +++ b/drivers/gpu/drm/i2c/tda998x_drv.c > @@ -849,7 +849,8 @@ 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, false); > + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, > + &priv->connector, mode); > frame.avi.quantization_range = HDMI_QUANTIZATION_RANGE_FULL; > > tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame);For this, Acked-by: Russell King <rmk+kernel at armlinux.org.uk> Thanks. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up According to speedtest.net: 11.9Mbps down 500kbps up
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