diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index da36f529e7c2..cf4ba83420d5 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -99,14 +99,30 @@ #define HDMI_14_MAX_TMDS_CLK (340 * 1000 * 1000) +static const char * const output_format_str[] = { + [VC4_HDMI_OUTPUT_RGB] = "RGB", + [VC4_HDMI_OUTPUT_YUV420] = "YUV 4:2:0", + [VC4_HDMI_OUTPUT_YUV422] = "YUV 4:2:2", + [VC4_HDMI_OUTPUT_YUV444] = "YUV 4:4:4", +}; + +static const char *vc4_hdmi_output_fmt_str(enum vc4_hdmi_output_format fmt) +{ + if (fmt >= ARRAY_SIZE(output_format_str)) + return "invalid"; + + return output_format_str[fmt]; +} + static unsigned long long vc4_hdmi_encoder_compute_mode_clock(const struct drm_display_mode *mode, - unsigned int bpc); + unsigned int bpc, enum vc4_hdmi_output_format fmt); static bool vc4_hdmi_mode_needs_scrambling(const struct drm_display_mode *mode, - unsigned int bpc) + unsigned int bpc, + enum vc4_hdmi_output_format fmt) { - unsigned long long clock = vc4_hdmi_encoder_compute_mode_clock(mode, bpc); + unsigned long long clock = vc4_hdmi_encoder_compute_mode_clock(mode, bpc, fmt); return clock > HDMI_14_MAX_TMDS_CLK; } @@ -279,7 +295,7 @@ static int vc4_hdmi_connector_get_modes(struct drm_connector *connector) struct drm_display_mode *mode; list_for_each_entry(mode, &connector->probed_modes, head) { - if (vc4_hdmi_mode_needs_scrambling(mode, 8)) { + if (vc4_hdmi_mode_needs_scrambling(mode, 8, VC4_HDMI_OUTPUT_RGB)) { drm_warn_once(drm, "The core clock cannot reach frequencies high enough to support 4k @ 60Hz."); drm_warn_once(drm, "Please change your config.txt file to add hdmi_enable_4kp60."); } @@ -336,6 +352,7 @@ static void vc4_hdmi_connector_reset(struct drm_connector *connector) new_state->base.max_bpc = 8; new_state->base.max_requested_bpc = 8; + new_state->output_format = VC4_HDMI_OUTPUT_RGB; drm_atomic_helper_connector_tv_reset(connector); } @@ -352,6 +369,7 @@ vc4_hdmi_connector_duplicate_state(struct drm_connector *connector) new_state->tmds_char_rate = vc4_state->tmds_char_rate; new_state->output_bpc = vc4_state->output_bpc; + new_state->output_format = vc4_state->output_format; __drm_atomic_helper_connector_duplicate_state(connector, &new_state->base); return &new_state->base; @@ -495,11 +513,38 @@ static void vc4_hdmi_write_infoframe(struct drm_encoder *encoder, DRM_ERROR("Failed to wait for infoframe to start: %d\n", ret); } +static void vc4_hdmi_avi_infoframe_colorspace(struct hdmi_avi_infoframe *frame, + enum vc4_hdmi_output_format fmt) +{ + switch (fmt) { + case VC4_HDMI_OUTPUT_RGB: + frame->colorspace = HDMI_COLORSPACE_RGB; + break; + + case VC4_HDMI_OUTPUT_YUV420: + frame->colorspace = HDMI_COLORSPACE_YUV420; + break; + + case VC4_HDMI_OUTPUT_YUV422: + frame->colorspace = HDMI_COLORSPACE_YUV422; + break; + + case VC4_HDMI_OUTPUT_YUV444: + frame->colorspace = HDMI_COLORSPACE_YUV444; + break; + + default: + break; + } +} + static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) { struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); struct drm_connector *connector = &vc4_hdmi->connector; struct drm_connector_state *cstate = connector->state; + struct vc4_hdmi_connector_state *vc4_state = + conn_state_to_vc4_hdmi_conn_state(cstate); const struct drm_display_mode *mode = &vc4_hdmi->saved_adjusted_mode; union hdmi_infoframe frame; int ret; @@ -519,6 +564,7 @@ static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) HDMI_QUANTIZATION_RANGE_FULL : HDMI_QUANTIZATION_RANGE_LIMITED); drm_hdmi_avi_infoframe_colorimetry(&frame.avi, cstate); + vc4_hdmi_avi_infoframe_colorspace(&frame.avi, vc4_state->output_format); drm_hdmi_avi_infoframe_bars(&frame.avi, cstate); vc4_hdmi_write_infoframe(encoder, &frame); @@ -621,7 +667,9 @@ static void vc4_hdmi_enable_scrambling(struct drm_encoder *encoder) if (!vc4_hdmi_supports_scrambling(encoder, mode)) return; - if (!vc4_hdmi_mode_needs_scrambling(mode, vc4_hdmi->output_bpc)) + if (!vc4_hdmi_mode_needs_scrambling(mode, + vc4_hdmi->output_bpc, + vc4_hdmi->output_format)) return; drm_scdc_set_high_tmds_clock_ratio(vc4_hdmi->ddc, true); @@ -816,6 +864,39 @@ static const u16 vc5_hdmi_csc_full_rgb_to_limited_rgb[3][4] = { { 0x0000, 0x0000, 0x1b80, 0x0400 }, }; +/* + * Conversion between Full Range RGB and Full Range YUV422 using the + * BT.709 Colorspace + * + * + * [ 0.181906 0.611804 0.061758 16 ] + * [ -0.100268 -0.337232 0.437500 128 ] + * [ 0.437500 -0.397386 -0.040114 128 ] + * + * Matrix is signed 2p13 fixed point, with signed 9p6 offsets + */ +static const u16 vc5_hdmi_csc_full_rgb_to_limited_yuv422_bt709[3][4] = { + { 0x05d2, 0x1394, 0x01fa, 0x0400 }, + { 0xfccc, 0xf536, 0x0e00, 0x2000 }, + { 0x0e00, 0xf34a, 0xfeb8, 0x2000 }, +}; + +/* + * Conversion between Full Range RGB and Full Range YUV444 using the + * BT.709 Colorspace + * + * [ -0.100268 -0.337232 0.437500 128 ] + * [ 0.437500 -0.397386 -0.040114 128 ] + * [ 0.181906 0.611804 0.061758 16 ] + * + * Matrix is signed 2p13 fixed point, with signed 9p6 offsets + */ +static const u16 vc5_hdmi_csc_full_rgb_to_limited_yuv444_bt709[3][4] = { + { 0xfccc, 0xf536, 0x0e00, 0x2000 }, + { 0x0e00, 0xf34a, 0xfeb8, 0x2000 }, + { 0x05d2, 0x1394, 0x01fa, 0x0400 }, +}; + static void vc5_hdmi_set_csc_coeffs(struct vc4_hdmi *vc4_hdmi, const u16 coeffs[3][4]) { @@ -833,19 +914,53 @@ static void vc5_hdmi_csc_setup(struct vc4_hdmi *vc4_hdmi, struct drm_connector_state *state, const struct drm_display_mode *mode) { + struct vc4_hdmi_connector_state *vc4_state = + conn_state_to_vc4_hdmi_conn_state(state); unsigned long flags; + u32 if_cfg = 0; + u32 if_xbar = 0x543210; + u32 csc_chan_ctl = 0; u32 csc_ctl = VC5_MT_CP_CSC_CTL_ENABLE | VC4_SET_FIELD(VC4_HD_CSC_CTL_MODE_CUSTOM, VC5_MT_CP_CSC_CTL_MODE); spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); - HDMI_WRITE(HDMI_VEC_INTERFACE_XBAR, 0x354021); + switch (vc4_state->output_format) { + case VC4_HDMI_OUTPUT_YUV444: + vc5_hdmi_set_csc_coeffs(vc4_hdmi, vc5_hdmi_csc_full_rgb_to_limited_yuv444_bt709); + break; - if (!vc4_hdmi_is_full_range_rgb(vc4_hdmi, mode)) - vc5_hdmi_set_csc_coeffs(vc4_hdmi, vc5_hdmi_csc_full_rgb_to_limited_rgb); - else - vc5_hdmi_set_csc_coeffs(vc4_hdmi, vc5_hdmi_csc_full_rgb_unity); + case VC4_HDMI_OUTPUT_YUV422: + csc_ctl |= VC4_SET_FIELD(VC5_MT_CP_CSC_CTL_FILTER_MODE_444_TO_422_STANDARD, + VC5_MT_CP_CSC_CTL_FILTER_MODE_444_TO_422) | + VC5_MT_CP_CSC_CTL_USE_444_TO_422 | + VC5_MT_CP_CSC_CTL_USE_RNG_SUPPRESSION; + csc_chan_ctl |= VC4_SET_FIELD(VC5_MT_CP_CHANNEL_CTL_OUTPUT_REMAP_LEGACY_STYLE, + VC5_MT_CP_CHANNEL_CTL_OUTPUT_REMAP); + + if_cfg |= VC4_SET_FIELD(VC5_DVP_HT_VEC_INTERFACE_CFG_SEL_422_FORMAT_422_LEGACY, + VC5_DVP_HT_VEC_INTERFACE_CFG_SEL_422); + + vc5_hdmi_set_csc_coeffs(vc4_hdmi, vc5_hdmi_csc_full_rgb_to_limited_yuv422_bt709); + break; + + case VC4_HDMI_OUTPUT_RGB: + if_xbar = 0x354021; + + if (!vc4_hdmi_is_full_range_rgb(vc4_hdmi, mode)) + vc5_hdmi_set_csc_coeffs(vc4_hdmi, vc5_hdmi_csc_full_rgb_to_limited_rgb); + else + vc5_hdmi_set_csc_coeffs(vc4_hdmi, vc5_hdmi_csc_full_rgb_unity); + break; + + default: + break; + } + + HDMI_WRITE(HDMI_VEC_INTERFACE_CFG, if_cfg); + HDMI_WRITE(HDMI_VEC_INTERFACE_XBAR, if_xbar); + HDMI_WRITE(HDMI_CSC_CHANNEL_CTL, csc_chan_ctl); HDMI_WRITE(HDMI_CSC_CTL, csc_ctl); spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); @@ -971,6 +1086,15 @@ static void vc5_hdmi_set_timings(struct vc4_hdmi *vc4_hdmi, break; } + /* + * YCC422 is always 36-bit and not considered deep colour so + * doesn't signal in GCP. + */ + if (vc4_state->output_format == VC4_HDMI_OUTPUT_YUV422) { + gcp = 4; + gcp_en = false; + } + reg = HDMI_READ(HDMI_DEEP_COLOR_CONFIG_1); reg &= ~(VC5_HDMI_DEEP_COLOR_CONFIG_1_INIT_PACK_PHASE_MASK | VC5_HDMI_DEEP_COLOR_CONFIG_1_COLOR_DEPTH_MASK); @@ -1255,9 +1379,94 @@ static void vc4_hdmi_encoder_atomic_mode_set(struct drm_encoder *encoder, drm_mode_copy(&vc4_hdmi->saved_adjusted_mode, &crtc_state->adjusted_mode); vc4_hdmi->output_bpc = vc4_state->output_bpc; + vc4_hdmi->output_format = vc4_state->output_format; mutex_unlock(&vc4_hdmi->mutex); } +static bool +vc4_hdmi_sink_supports_format_bpc(const struct vc4_hdmi *vc4_hdmi, + const struct drm_display_info *info, + const struct drm_display_mode *mode, + unsigned int format, unsigned int bpc) +{ + struct drm_device *dev = vc4_hdmi->connector.dev; + u8 vic = drm_match_cea_mode(mode); + + if (vic == 1 && bpc != 8) { + drm_dbg(dev, "VIC1 requires a bpc of 8, got %u\n", bpc); + return false; + } + + if (!info->is_hdmi && + (format != VC4_HDMI_OUTPUT_RGB || bpc != 8)) { + drm_dbg(dev, "DVI Monitors require an RGB output at 8 bpc\n"); + return false; + } + + switch (format) { + case VC4_HDMI_OUTPUT_RGB: + drm_dbg(dev, "RGB Format, checking the constraints.\n"); + + if (!(info->color_formats & DRM_COLOR_FORMAT_RGB444)) + return false; + + if (bpc == 10 && !(info->edid_hdmi_rgb444_dc_modes & DRM_EDID_HDMI_DC_30)) { + drm_dbg(dev, "10 BPC but sink doesn't support Deep Color 30.\n"); + return false; + } + + if (bpc == 12 && !(info->edid_hdmi_rgb444_dc_modes & DRM_EDID_HDMI_DC_36)) { + drm_dbg(dev, "12 BPC but sink doesn't support Deep Color 36.\n"); + return false; + } + + drm_dbg(dev, "RGB format supported in that configuration.\n"); + + return true; + + case VC4_HDMI_OUTPUT_YUV422: + drm_dbg(dev, "YUV422 format, checking the constraints.\n"); + + if (!(info->color_formats & DRM_COLOR_FORMAT_YCBCR422)) { + drm_dbg(dev, "Sink doesn't support YUV422.\n"); + return false; + } + + if (bpc != 12) { + drm_dbg(dev, "YUV422 only supports 12 bpc.\n"); + return false; + } + + drm_dbg(dev, "YUV422 format supported in that configuration.\n"); + + return true; + + case VC4_HDMI_OUTPUT_YUV444: + drm_dbg(dev, "YUV444 format, checking the constraints.\n"); + + if (!(info->color_formats & DRM_COLOR_FORMAT_YCBCR444)) { + drm_dbg(dev, "Sink doesn't support YUV444.\n"); + return false; + } + + if (bpc == 10 && !(info->edid_hdmi_ycbcr444_dc_modes & DRM_EDID_HDMI_DC_30)) { + drm_dbg(dev, "10 BPC but sink doesn't support Deep Color 30.\n"); + return false; + } + + if (bpc == 12 && !(info->edid_hdmi_ycbcr444_dc_modes & DRM_EDID_HDMI_DC_36)) { + drm_dbg(dev, "12 BPC but sink doesn't support Deep Color 36.\n"); + return false; + } + + drm_dbg(dev, "YUV444 format supported in that configuration.\n"); + + return true; + } + + return false; +} + static enum drm_mode_status vc4_hdmi_encoder_clock_valid(const struct vc4_hdmi *vc4_hdmi, unsigned long long clock) @@ -1279,13 +1488,17 @@ vc4_hdmi_encoder_clock_valid(const struct vc4_hdmi *vc4_hdmi, static unsigned long long vc4_hdmi_encoder_compute_mode_clock(const struct drm_display_mode *mode, - unsigned int bpc) + unsigned int bpc, + enum vc4_hdmi_output_format fmt) { unsigned long long clock = mode->clock * 1000; if (mode->flags & DRM_MODE_FLAG_DBLCLK) clock = clock * 2; + if (fmt == VC4_HDMI_OUTPUT_YUV422) + bpc = 8; + clock = clock * bpc; do_div(clock, 8); @@ -1296,11 +1509,11 @@ static int vc4_hdmi_encoder_compute_clock(const struct vc4_hdmi *vc4_hdmi, struct vc4_hdmi_connector_state *vc4_state, const struct drm_display_mode *mode, - unsigned int bpc) + unsigned int bpc, unsigned int fmt) { unsigned long long clock; - clock = vc4_hdmi_encoder_compute_mode_clock(mode, bpc); + clock = vc4_hdmi_encoder_compute_mode_clock(mode, bpc, fmt); if (vc4_hdmi_encoder_clock_valid(vc4_hdmi, clock) != MODE_OK) return -EINVAL; @@ -1309,11 +1522,56 @@ vc4_hdmi_encoder_compute_clock(const struct vc4_hdmi *vc4_hdmi, return 0; } +static int +vc4_hdmi_encoder_compute_format(const struct vc4_hdmi *vc4_hdmi, + struct vc4_hdmi_connector_state *vc4_state, + const struct drm_display_mode *mode, + unsigned int bpc) +{ + struct drm_device *dev = vc4_hdmi->connector.dev; + const struct drm_connector *connector = &vc4_hdmi->connector; + const struct drm_display_info *info = &connector->display_info; + unsigned int format; + + drm_dbg(dev, "Trying with an RGB output\n"); + + format = VC4_HDMI_OUTPUT_RGB; + if (vc4_hdmi_sink_supports_format_bpc(vc4_hdmi, info, mode, format, bpc)) { + int ret; + + ret = vc4_hdmi_encoder_compute_clock(vc4_hdmi, vc4_state, + mode, bpc, format); + if (!ret) { + vc4_state->output_format = format; + return 0; + } + } + + drm_dbg(dev, "Failed, Trying with an YUV422 output\n"); + + format = VC4_HDMI_OUTPUT_YUV422; + if (vc4_hdmi_sink_supports_format_bpc(vc4_hdmi, info, mode, format, bpc)) { + int ret; + + ret = vc4_hdmi_encoder_compute_clock(vc4_hdmi, vc4_state, + mode, bpc, format); + if (!ret) { + vc4_state->output_format = format; + return 0; + } + } + + drm_dbg(dev, "Failed. No Format Supported for that bpc count.\n"); + + return -EINVAL; +} + static int vc4_hdmi_encoder_compute_config(const struct vc4_hdmi *vc4_hdmi, struct vc4_hdmi_connector_state *vc4_state, const struct drm_display_mode *mode) { + struct drm_device *dev = vc4_hdmi->connector.dev; struct drm_connector_state *conn_state = &vc4_state->base; unsigned int max_bpc = clamp_t(unsigned int, conn_state->max_bpc, 8, 12); unsigned int bpc; @@ -1322,17 +1580,18 @@ vc4_hdmi_encoder_compute_config(const struct vc4_hdmi *vc4_hdmi, for (bpc = max_bpc; bpc >= 8; bpc -= 2) { drm_dbg(dev, "Trying with a %d bpc output\n", bpc); - ret = vc4_hdmi_encoder_compute_clock(vc4_hdmi, vc4_state, - mode, bpc); + ret = vc4_hdmi_encoder_compute_format(vc4_hdmi, vc4_state, + mode, bpc); if (ret) continue; vc4_state->output_bpc = bpc; drm_dbg(dev, - "Mode %ux%u @ %uHz: Found configuration: bpc: %u, clock: %llu\n", + "Mode %ux%u @ %uHz: Found configuration: bpc: %u, fmt: %s, clock: %llu\n", mode->hdisplay, mode->vdisplay, drm_mode_vrefresh(mode), vc4_state->output_bpc, + vc4_hdmi_output_fmt_str(vc4_state->output_format), vc4_state->tmds_char_rate); break; diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h index 79a1a10c40a8..b642971a811e 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi.h @@ -117,6 +117,13 @@ struct vc4_hdmi_audio { bool streaming; }; +enum vc4_hdmi_output_format { + VC4_HDMI_OUTPUT_RGB, + VC4_HDMI_OUTPUT_YUV422, + VC4_HDMI_OUTPUT_YUV444, + VC4_HDMI_OUTPUT_YUV420, +}; + /* General HDMI hardware state. */ struct vc4_hdmi { struct vc4_hdmi_audio audio; @@ -222,6 +229,12 @@ struct vc4_hdmi { * outside of KMS hooks. Protected by @mutex. */ unsigned int output_bpc; + + /** + * @output_format: Copy of @vc4_connector_state.output_format + * for use outside of KMS hooks. Protected by @mutex. + */ + enum vc4_hdmi_output_format output_format; }; static inline struct vc4_hdmi * @@ -242,6 +255,7 @@ struct vc4_hdmi_connector_state { struct drm_connector_state base; unsigned long long tmds_char_rate; unsigned int output_bpc; + enum vc4_hdmi_output_format output_format; }; static inline struct vc4_hdmi_connector_state * diff --git a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h index fc971506bd4f..a040356b6bdc 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h @@ -54,6 +54,7 @@ enum vc4_hdmi_field { HDMI_CSC_24_23, HDMI_CSC_32_31, HDMI_CSC_34_33, + HDMI_CSC_CHANNEL_CTL, HDMI_CSC_CTL, /* @@ -119,6 +120,7 @@ enum vc4_hdmi_field { HDMI_TX_PHY_POWERDOWN_CTL, HDMI_TX_PHY_RESET_CTL, HDMI_TX_PHY_TMDS_CLK_WORD_SEL, + HDMI_VEC_INTERFACE_CFG, HDMI_VEC_INTERFACE_XBAR, HDMI_VERTA0, HDMI_VERTA1, @@ -244,6 +246,7 @@ static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi0_fields[] = { VC4_HDMI_REG(HDMI_SCRAMBLER_CTL, 0x1c4), VC5_DVP_REG(HDMI_CLOCK_STOP, 0x0bc), + VC5_DVP_REG(HDMI_VEC_INTERFACE_CFG, 0x0ec), VC5_DVP_REG(HDMI_VEC_INTERFACE_XBAR, 0x0f0), VC5_PHY_REG(HDMI_TX_PHY_RESET_CTL, 0x000), @@ -289,6 +292,7 @@ static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi0_fields[] = { VC5_CSC_REG(HDMI_CSC_24_23, 0x010), VC5_CSC_REG(HDMI_CSC_32_31, 0x014), VC5_CSC_REG(HDMI_CSC_34_33, 0x018), + VC5_CSC_REG(HDMI_CSC_CHANNEL_CTL, 0x02c), }; static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi1_fields[] = { @@ -324,6 +328,7 @@ static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi1_fields[] = { VC4_HDMI_REG(HDMI_SCRAMBLER_CTL, 0x1c4), VC5_DVP_REG(HDMI_CLOCK_STOP, 0x0bc), + VC5_DVP_REG(HDMI_VEC_INTERFACE_CFG, 0x0ec), VC5_DVP_REG(HDMI_VEC_INTERFACE_XBAR, 0x0f0), VC5_PHY_REG(HDMI_TX_PHY_RESET_CTL, 0x000), @@ -369,6 +374,7 @@ static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi1_fields[] = { VC5_CSC_REG(HDMI_CSC_24_23, 0x010), VC5_CSC_REG(HDMI_CSC_32_31, 0x014), VC5_CSC_REG(HDMI_CSC_34_33, 0x018), + VC5_CSC_REG(HDMI_CSC_CHANNEL_CTL, 0x02c), }; static inline diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h index 33410718089e..c8210247cf24 100644 --- a/drivers/gpu/drm/vc4/vc4_regs.h +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -774,11 +774,27 @@ enum { # define VC4_HD_CSC_CTL_RGB2YCC BIT(1) # define VC4_HD_CSC_CTL_ENABLE BIT(0) +# define VC5_MT_CP_CSC_CTL_USE_444_TO_422 BIT(6) +# define VC5_MT_CP_CSC_CTL_FILTER_MODE_444_TO_422_MASK \ + VC4_MASK(5, 4) +# define VC5_MT_CP_CSC_CTL_FILTER_MODE_444_TO_422_STANDARD \ + 3 +# define VC5_MT_CP_CSC_CTL_USE_RNG_SUPPRESSION BIT(3) # define VC5_MT_CP_CSC_CTL_ENABLE BIT(2) # define VC5_MT_CP_CSC_CTL_MODE_MASK VC4_MASK(1, 0) +# define VC5_MT_CP_CHANNEL_CTL_OUTPUT_REMAP_MASK \ + VC4_MASK(7, 6) +# define VC5_MT_CP_CHANNEL_CTL_OUTPUT_REMAP_LEGACY_STYLE \ + 2 + # define VC4_DVP_HT_CLOCK_STOP_PIXEL BIT(1) +# define VC5_DVP_HT_VEC_INTERFACE_CFG_SEL_422_MASK \ + VC4_MASK(3, 2) +# define VC5_DVP_HT_VEC_INTERFACE_CFG_SEL_422_FORMAT_422_LEGACY \ + 2 + /* HVS display list information. */ #define HVS_BOOTLOADER_DLIST_END 32