From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h | 37 +++++++++++++++++++++++++++++++++++--
1 files changed, 35 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h b/kernel/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
index cf6df2e..c2b392a 100644
--- a/kernel/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
+++ b/kernel/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
@@ -58,15 +58,17 @@
uint32_t IS_HBR3_CAPABLE:1;
uint32_t IS_TPS3_CAPABLE:1;
uint32_t IS_TPS4_CAPABLE:1;
- uint32_t IS_YCBCR_CAPABLE:1;
uint32_t HDMI_6GB_EN:1;
+ uint32_t DP_IS_USB_C:1;
} bits;
uint32_t raw;
} flags;
enum dc_color_depth max_hdmi_deep_color;
unsigned int max_hdmi_pixel_clock;
- bool ycbcr420_supported;
+ bool hdmi_ycbcr420_supported;
+ bool dp_ycbcr420_supported;
+ bool fec_supported;
};
union dpcd_psr_configuration {
@@ -112,9 +114,21 @@
struct encoder_feature_support features;
enum transmitter transmitter;
enum hpd_source_id hpd_source;
+ bool usbc_combo_phy;
+};
+
+struct link_enc_state {
+
+ uint32_t dphy_fec_en;
+ uint32_t dphy_fec_ready_shadow;
+ uint32_t dphy_fec_active_status;
+ uint32_t dp_link_training_complete;
+
};
struct link_encoder_funcs {
+ void (*read_state)(
+ struct link_encoder *enc, struct link_enc_state *s);
bool (*validate_output_with_stream)(
struct link_encoder *enc, const struct dc_stream_state *stream);
void (*hw_init)(struct link_encoder *enc);
@@ -131,6 +145,9 @@
void (*enable_dp_mst_output)(struct link_encoder *enc,
const struct dc_link_settings *link_settings,
enum clock_source_id clock_source);
+ void (*enable_lvds_output)(struct link_encoder *enc,
+ enum clock_source_id clock_source,
+ uint32_t pixel_clock);
void (*disable_output)(struct link_encoder *link_enc,
enum signal_type signal);
void (*dp_set_lane_settings)(struct link_encoder *enc,
@@ -150,7 +167,23 @@
void (*enable_hpd)(struct link_encoder *enc);
void (*disable_hpd)(struct link_encoder *enc);
bool (*is_dig_enabled)(struct link_encoder *enc);
+ unsigned int (*get_dig_frontend)(struct link_encoder *enc);
void (*destroy)(struct link_encoder **enc);
+
+ void (*fec_set_enable)(struct link_encoder *enc,
+ bool enable);
+
+ void (*fec_set_ready)(struct link_encoder *enc,
+ bool ready);
+
+ bool (*fec_is_active)(struct link_encoder *enc);
+ bool (*is_in_alt_mode) (struct link_encoder *enc);
+
+ void (*get_max_link_cap)(struct link_encoder *enc,
+ struct dc_link_settings *link_settings);
+
+ enum signal_type (*get_dig_mode)(
+ struct link_encoder *enc);
};
#endif /* LINK_ENCODER_H_ */
--
Gitblit v1.6.2