From 05e59e5fb0064c97a1c10921ecd549f2d4a58565 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:14:40 +0000
Subject: [PATCH] add REDIRECT
---
kernel/include/uapi/linux/cec.h | 130 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 130 insertions(+), 0 deletions(-)
diff --git a/kernel/include/uapi/linux/cec.h b/kernel/include/uapi/linux/cec.h
index 2ad8638..ebbcb9b 100644
--- a/kernel/include/uapi/linux/cec.h
+++ b/kernel/include/uapi/linux/cec.h
@@ -144,6 +144,7 @@
/* cec_msg flags field */
#define CEC_MSG_FL_REPLY_TO_FOLLOWERS (1 << 0)
+#define CEC_MSG_FL_RAW (1 << 1)
/* cec_msg tx/rx_status field */
#define CEC_TX_STATUS_OK (1 << 0)
@@ -316,6 +317,8 @@
#define CEC_CAP_NEEDS_HPD (1 << 6)
/* Hardware can monitor CEC pin transitions */
#define CEC_CAP_MONITOR_PIN (1 << 7)
+/* CEC_ADAP_G_CONNECTOR_INFO is available */
+#define CEC_CAP_CONNECTOR_INFO (1 << 8)
/**
* struct cec_caps - CEC capabilities structure.
@@ -374,6 +377,34 @@
/* CDC-Only device: supports only CDC messages */
#define CEC_LOG_ADDRS_FL_CDC_ONLY (1 << 2)
+/**
+ * struct cec_drm_connector_info - tells which drm connector is
+ * associated with the CEC adapter.
+ * @card_no: drm card number
+ * @connector_id: drm connector ID
+ */
+struct cec_drm_connector_info {
+ __u32 card_no;
+ __u32 connector_id;
+};
+
+#define CEC_CONNECTOR_TYPE_NO_CONNECTOR 0
+#define CEC_CONNECTOR_TYPE_DRM 1
+
+/**
+ * struct cec_connector_info - tells if and which connector is
+ * associated with the CEC adapter.
+ * @type: connector type (if any)
+ * @drm: drm connector info
+ */
+struct cec_connector_info {
+ __u32 type;
+ union {
+ struct cec_drm_connector_info drm;
+ __u32 raw[16];
+ };
+};
+
/* Events */
/* Event that occurs when the adapter state changes */
@@ -397,10 +428,17 @@
* struct cec_event_state_change - used when the CEC adapter changes state.
* @phys_addr: the current physical address
* @log_addr_mask: the current logical address mask
+ * @have_conn_info: if non-zero, then HDMI connector information is available.
+ * This field is only valid if CEC_CAP_CONNECTOR_INFO is set. If that
+ * capability is set and @have_conn_info is zero, then that indicates
+ * that the HDMI connector device is not instantiated, either because
+ * the HDMI driver is still configuring the device or because the HDMI
+ * device was unbound.
*/
struct cec_event_state_change {
__u16 phys_addr;
__u16 log_addr_mask;
+ __u16 have_conn_info;
};
/**
@@ -474,6 +512,9 @@
*/
#define CEC_G_MODE _IOR('a', 8, __u32)
#define CEC_S_MODE _IOW('a', 9, __u32)
+
+/* Get the connector info */
+#define CEC_ADAP_G_CONNECTOR_INFO _IOR('a', 10, struct cec_connector_info)
/* set cec into standby mode */
#define CEC_STANDBY _IOW('a', 10, __u8)
@@ -825,6 +866,95 @@
#define CEC_OP_MENU_STATE_DEACTIVATED 0x01
#define CEC_MSG_USER_CONTROL_PRESSED 0x44
+/* UI Command Operand (ui_cmd) */
+#define CEC_OP_UI_CMD_SELECT 0x00
+#define CEC_OP_UI_CMD_UP 0x01
+#define CEC_OP_UI_CMD_DOWN 0x02
+#define CEC_OP_UI_CMD_LEFT 0x03
+#define CEC_OP_UI_CMD_RIGHT 0x04
+#define CEC_OP_UI_CMD_RIGHT_UP 0x05
+#define CEC_OP_UI_CMD_RIGHT_DOWN 0x06
+#define CEC_OP_UI_CMD_LEFT_UP 0x07
+#define CEC_OP_UI_CMD_LEFT_DOWN 0x08
+#define CEC_OP_UI_CMD_DEVICE_ROOT_MENU 0x09
+#define CEC_OP_UI_CMD_DEVICE_SETUP_MENU 0x0a
+#define CEC_OP_UI_CMD_CONTENTS_MENU 0x0b
+#define CEC_OP_UI_CMD_FAVORITE_MENU 0x0c
+#define CEC_OP_UI_CMD_BACK 0x0d
+#define CEC_OP_UI_CMD_MEDIA_TOP_MENU 0x10
+#define CEC_OP_UI_CMD_MEDIA_CONTEXT_SENSITIVE_MENU 0x11
+#define CEC_OP_UI_CMD_NUMBER_ENTRY_MODE 0x1d
+#define CEC_OP_UI_CMD_NUMBER_11 0x1e
+#define CEC_OP_UI_CMD_NUMBER_12 0x1f
+#define CEC_OP_UI_CMD_NUMBER_0_OR_NUMBER_10 0x20
+#define CEC_OP_UI_CMD_NUMBER_1 0x21
+#define CEC_OP_UI_CMD_NUMBER_2 0x22
+#define CEC_OP_UI_CMD_NUMBER_3 0x23
+#define CEC_OP_UI_CMD_NUMBER_4 0x24
+#define CEC_OP_UI_CMD_NUMBER_5 0x25
+#define CEC_OP_UI_CMD_NUMBER_6 0x26
+#define CEC_OP_UI_CMD_NUMBER_7 0x27
+#define CEC_OP_UI_CMD_NUMBER_8 0x28
+#define CEC_OP_UI_CMD_NUMBER_9 0x29
+#define CEC_OP_UI_CMD_DOT 0x2a
+#define CEC_OP_UI_CMD_ENTER 0x2b
+#define CEC_OP_UI_CMD_CLEAR 0x2c
+#define CEC_OP_UI_CMD_NEXT_FAVORITE 0x2f
+#define CEC_OP_UI_CMD_CHANNEL_UP 0x30
+#define CEC_OP_UI_CMD_CHANNEL_DOWN 0x31
+#define CEC_OP_UI_CMD_PREVIOUS_CHANNEL 0x32
+#define CEC_OP_UI_CMD_SOUND_SELECT 0x33
+#define CEC_OP_UI_CMD_INPUT_SELECT 0x34
+#define CEC_OP_UI_CMD_DISPLAY_INFORMATION 0x35
+#define CEC_OP_UI_CMD_HELP 0x36
+#define CEC_OP_UI_CMD_PAGE_UP 0x37
+#define CEC_OP_UI_CMD_PAGE_DOWN 0x38
+#define CEC_OP_UI_CMD_POWER 0x40
+#define CEC_OP_UI_CMD_VOLUME_UP 0x41
+#define CEC_OP_UI_CMD_VOLUME_DOWN 0x42
+#define CEC_OP_UI_CMD_MUTE 0x43
+#define CEC_OP_UI_CMD_PLAY 0x44
+#define CEC_OP_UI_CMD_STOP 0x45
+#define CEC_OP_UI_CMD_PAUSE 0x46
+#define CEC_OP_UI_CMD_RECORD 0x47
+#define CEC_OP_UI_CMD_REWIND 0x48
+#define CEC_OP_UI_CMD_FAST_FORWARD 0x49
+#define CEC_OP_UI_CMD_EJECT 0x4a
+#define CEC_OP_UI_CMD_SKIP_FORWARD 0x4b
+#define CEC_OP_UI_CMD_SKIP_BACKWARD 0x4c
+#define CEC_OP_UI_CMD_STOP_RECORD 0x4d
+#define CEC_OP_UI_CMD_PAUSE_RECORD 0x4e
+#define CEC_OP_UI_CMD_ANGLE 0x50
+#define CEC_OP_UI_CMD_SUB_PICTURE 0x51
+#define CEC_OP_UI_CMD_VIDEO_ON_DEMAND 0x52
+#define CEC_OP_UI_CMD_ELECTRONIC_PROGRAM_GUIDE 0x53
+#define CEC_OP_UI_CMD_TIMER_PROGRAMMING 0x54
+#define CEC_OP_UI_CMD_INITIAL_CONFIGURATION 0x55
+#define CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE 0x56
+#define CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION 0x57
+#define CEC_OP_UI_CMD_AUDIO_DESCRIPTION 0x58
+#define CEC_OP_UI_CMD_INTERNET 0x59
+#define CEC_OP_UI_CMD_3D_MODE 0x5a
+#define CEC_OP_UI_CMD_PLAY_FUNCTION 0x60
+#define CEC_OP_UI_CMD_PAUSE_PLAY_FUNCTION 0x61
+#define CEC_OP_UI_CMD_RECORD_FUNCTION 0x62
+#define CEC_OP_UI_CMD_PAUSE_RECORD_FUNCTION 0x63
+#define CEC_OP_UI_CMD_STOP_FUNCTION 0x64
+#define CEC_OP_UI_CMD_MUTE_FUNCTION 0x65
+#define CEC_OP_UI_CMD_RESTORE_VOLUME_FUNCTION 0x66
+#define CEC_OP_UI_CMD_TUNE_FUNCTION 0x67
+#define CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION 0x68
+#define CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION 0x69
+#define CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION 0x6a
+#define CEC_OP_UI_CMD_POWER_TOGGLE_FUNCTION 0x6b
+#define CEC_OP_UI_CMD_POWER_OFF_FUNCTION 0x6c
+#define CEC_OP_UI_CMD_POWER_ON_FUNCTION 0x6d
+#define CEC_OP_UI_CMD_F1_BLUE 0x71
+#define CEC_OP_UI_CMD_F2_RED 0x72
+#define CEC_OP_UI_CMD_F3_GREEN 0x73
+#define CEC_OP_UI_CMD_F4_YELLOW 0x74
+#define CEC_OP_UI_CMD_F5 0x75
+#define CEC_OP_UI_CMD_DATA 0x76
/* UI Broadcast Type Operand (ui_bcast_type) */
#define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL 0x00
#define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA 0x01
--
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