diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0635-drm-vc4-hdmi-Support-HDMI-YUV-output.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0635-drm-vc4-hdmi-Support-HDMI-YUV-output.patch | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0635-drm-vc4-hdmi-Support-HDMI-YUV-output.patch b/target/linux/bcm27xx/patches-5.15/950-0635-drm-vc4-hdmi-Support-HDMI-YUV-output.patch index 72c79c3eed..cd5896f5cd 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0635-drm-vc4-hdmi-Support-HDMI-YUV-output.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0635-drm-vc4-hdmi-Support-HDMI-YUV-output.patch @@ -19,7 +19,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c -@@ -102,15 +102,30 @@ +@@ -103,15 +103,30 @@ #define HDMI_14_MAX_TMDS_CLK (340 * 1000 * 1000) @@ -53,7 +53,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> return clock > HDMI_14_MAX_TMDS_CLK; } -@@ -284,7 +299,7 @@ static int vc4_hdmi_connector_get_modes( +@@ -285,7 +300,7 @@ static int vc4_hdmi_connector_get_modes( struct drm_display_mode *mode; list_for_each_entry(mode, &connector->probed_modes, head) { @@ -62,7 +62,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> 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."); } -@@ -341,6 +356,7 @@ static void vc4_hdmi_connector_reset(str +@@ -342,6 +357,7 @@ static void vc4_hdmi_connector_reset(str new_state->base.max_bpc = 8; new_state->base.max_requested_bpc = 8; @@ -70,7 +70,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> drm_atomic_helper_connector_tv_reset(connector); } -@@ -357,6 +373,7 @@ vc4_hdmi_connector_duplicate_state(struc +@@ -358,6 +374,7 @@ vc4_hdmi_connector_duplicate_state(struc new_state->pixel_rate = vc4_state->pixel_rate; new_state->output_bpc = vc4_state->output_bpc; @@ -78,7 +78,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> __drm_atomic_helper_connector_duplicate_state(connector, &new_state->base); return &new_state->base; -@@ -510,11 +527,38 @@ static void vc4_hdmi_write_infoframe(str +@@ -511,11 +528,38 @@ static void vc4_hdmi_write_infoframe(str DRM_ERROR("Failed to wait for infoframe to start: %d\n", ret); } @@ -117,7 +117,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> const struct drm_display_mode *mode = &vc4_hdmi->saved_adjusted_mode; union hdmi_infoframe frame; int ret; -@@ -534,6 +578,7 @@ static void vc4_hdmi_set_avi_infoframe(s +@@ -535,6 +579,7 @@ static void vc4_hdmi_set_avi_infoframe(s HDMI_QUANTIZATION_RANGE_FULL : HDMI_QUANTIZATION_RANGE_LIMITED); drm_hdmi_avi_infoframe_colorimetry(&frame.avi, cstate); @@ -125,7 +125,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> drm_hdmi_avi_infoframe_bars(&frame.avi, cstate); vc4_hdmi_write_infoframe(encoder, &frame); -@@ -636,7 +681,9 @@ static void vc4_hdmi_enable_scrambling(s +@@ -637,7 +682,9 @@ static void vc4_hdmi_enable_scrambling(s if (!vc4_hdmi_supports_scrambling(encoder, mode)) return; @@ -136,7 +136,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> return; drm_scdc_set_high_tmds_clock_ratio(vc4_hdmi->ddc, true); -@@ -824,6 +871,38 @@ static const u16 vc5_hdmi_csc_full_rgb_t +@@ -825,6 +872,38 @@ static const u16 vc5_hdmi_csc_full_rgb_t { 0x0000, 0x0000, 0x1b80, 0x0400 }, }; @@ -175,7 +175,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> static void vc5_hdmi_set_csc_coeffs(struct vc4_hdmi *vc4_hdmi, const u16 coeffs[3][4]) { -@@ -841,19 +920,53 @@ static void vc5_hdmi_csc_setup(struct vc +@@ -842,19 +921,53 @@ static void vc5_hdmi_csc_setup(struct vc struct drm_connector_state *state, const struct drm_display_mode *mode) { @@ -234,7 +234,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> HDMI_WRITE(HDMI_CSC_CTL, csc_ctl); spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); -@@ -979,6 +1092,15 @@ static void vc5_hdmi_set_timings(struct +@@ -980,6 +1093,15 @@ static void vc5_hdmi_set_timings(struct break; } @@ -250,7 +250,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> 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); -@@ -1258,12 +1380,97 @@ static void vc4_hdmi_encoder_atomic_mode +@@ -1259,12 +1381,97 @@ static void vc4_hdmi_encoder_atomic_mode mutex_lock(&vc4_hdmi->mutex); vc4_hdmi->output_bpc = vc4_state->output_bpc; @@ -348,7 +348,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> static enum drm_mode_status vc4_hdmi_encoder_clock_valid(const struct vc4_hdmi *vc4_hdmi, unsigned long long clock) -@@ -1285,13 +1492,17 @@ vc4_hdmi_encoder_clock_valid(const struc +@@ -1286,13 +1493,17 @@ vc4_hdmi_encoder_clock_valid(const struc static unsigned long long vc4_hdmi_encoder_compute_mode_clock(const struct drm_display_mode *mode, @@ -367,7 +367,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> return clock * bpc / 8; } -@@ -1299,11 +1510,11 @@ static int +@@ -1300,11 +1511,11 @@ 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, @@ -381,7 +381,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> if (vc4_hdmi_encoder_clock_valid(vc4_hdmi, clock) != MODE_OK) return -EINVAL; -@@ -1313,10 +1524,55 @@ vc4_hdmi_encoder_compute_clock(const str +@@ -1314,10 +1525,55 @@ vc4_hdmi_encoder_compute_clock(const str } static int @@ -437,7 +437,7 @@ Signed-off-by: Maxime Ripard <maxime@cerno.tech> 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; -@@ -1325,17 +1581,18 @@ vc4_hdmi_encoder_compute_config(const st +@@ -1326,17 +1582,18 @@ vc4_hdmi_encoder_compute_config(const st for (bpc = max_bpc; bpc >= 8; bpc -= 2) { drm_dbg(dev, "Trying with a %d bpc output\n", bpc); |