From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/gpu/drm/amd/display/modules/inc/mod_freesync.h | 163 +++++++++++++++++++++++++++--------------------------
1 files changed, 83 insertions(+), 80 deletions(-)
diff --git a/kernel/drivers/gpu/drm/amd/display/modules/inc/mod_freesync.h b/kernel/drivers/gpu/drm/amd/display/modules/inc/mod_freesync.h
index f083e16..c80fc10 100644
--- a/kernel/drivers/gpu/drm/amd/display/modules/inc/mod_freesync.h
+++ b/kernel/drivers/gpu/drm/amd/display/modules/inc/mod_freesync.h
@@ -54,98 +54,80 @@
#ifndef MOD_FREESYNC_H_
#define MOD_FREESYNC_H_
-#include "dm_services.h"
+#include "mod_shared.h"
-struct mod_freesync *mod_freesync_create(struct dc *dc);
-void mod_freesync_destroy(struct mod_freesync *mod_freesync);
-
+// Access structures
struct mod_freesync {
int dummy;
};
-enum mod_freesync_state {
- FREESYNC_STATE_NONE,
- FREESYNC_STATE_FULLSCREEN,
- FREESYNC_STATE_STATIC_SCREEN,
- FREESYNC_STATE_VIDEO
-};
-
-enum mod_freesync_user_enable_mask {
- FREESYNC_USER_ENABLE_STATIC = 0x1,
- FREESYNC_USER_ENABLE_VIDEO = 0x2,
- FREESYNC_USER_ENABLE_GAMING = 0x4
-};
-
-struct mod_freesync_user_enable {
- bool enable_for_static;
- bool enable_for_video;
- bool enable_for_gaming;
-};
-
+// TODO: References to this should be removed
struct mod_freesync_caps {
bool supported;
unsigned int min_refresh_in_micro_hz;
unsigned int max_refresh_in_micro_hz;
-
- bool btr_supported;
};
-struct mod_freesync_params {
- enum mod_freesync_state state;
- bool enable;
- unsigned int update_duration_in_ns;
- bool windowed_fullscreen;
+enum mod_vrr_state {
+ VRR_STATE_UNSUPPORTED = 0,
+ VRR_STATE_DISABLED,
+ VRR_STATE_INACTIVE,
+ VRR_STATE_ACTIVE_VARIABLE,
+ VRR_STATE_ACTIVE_FIXED
};
-/*
- * Add stream to be tracked by module
- */
-bool mod_freesync_add_stream(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream, struct mod_freesync_caps *caps);
+struct mod_freesync_config {
+ enum mod_vrr_state state;
+ bool vsif_supported;
+ bool ramping;
+ bool btr;
+ unsigned int min_refresh_in_uhz;
+ unsigned int max_refresh_in_uhz;
+ unsigned int fixed_refresh_in_uhz;
-/*
- * Remove stream to be tracked by module
- */
-bool mod_freesync_remove_stream(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream);
+};
-/*
- * Update the freesync state flags for each display and program
- * freesync accordingly
- */
-void mod_freesync_update_state(struct mod_freesync *mod_freesync,
- struct dc_stream_state **streams, int num_streams,
- struct mod_freesync_params *freesync_params);
+struct mod_vrr_params_btr {
+ bool btr_enabled;
+ bool btr_active;
+ uint32_t mid_point_in_us;
+ uint32_t inserted_duration_in_us;
+ uint32_t frames_to_insert;
+ uint32_t frame_counter;
+ uint32_t margin_in_us;
+};
-bool mod_freesync_get_state(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream,
- struct mod_freesync_params *freesync_params);
+struct mod_vrr_params_fixed_refresh {
+ bool fixed_active;
+ bool ramping_active;
+ bool ramping_done;
+ uint32_t target_refresh_in_uhz;
+ uint32_t frame_counter;
+};
-bool mod_freesync_set_user_enable(struct mod_freesync *mod_freesync,
- struct dc_stream_state **streams, int num_streams,
- struct mod_freesync_user_enable *user_enable);
+struct mod_vrr_params {
+ bool supported;
+ bool send_info_frame;
+ enum mod_vrr_state state;
-bool mod_freesync_get_user_enable(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream,
- struct mod_freesync_user_enable *user_enable);
+ uint32_t min_refresh_in_uhz;
+ uint32_t max_duration_in_us;
+ uint32_t max_refresh_in_uhz;
+ uint32_t min_duration_in_us;
+ uint32_t fixed_refresh_in_uhz;
-bool mod_freesync_get_static_ramp_active(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream,
- bool *is_ramp_active);
+ struct dc_crtc_timing_adjust adjust;
-bool mod_freesync_override_min_max(struct mod_freesync *mod_freesync,
- struct dc_stream_state *streams,
- unsigned int min_refresh,
- unsigned int max_refresh,
- struct mod_freesync_caps *caps);
+ struct mod_vrr_params_fixed_refresh fixed;
-bool mod_freesync_get_min_max(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream,
- unsigned int *min_refresh,
- unsigned int *max_refresh);
+ struct mod_vrr_params_btr btr;
+};
+
+struct mod_freesync *mod_freesync_create(struct dc *dc);
+void mod_freesync_destroy(struct mod_freesync *mod_freesync);
bool mod_freesync_get_vmin_vmax(struct mod_freesync *mod_freesync,
- struct dc_stream_state *stream,
+ const struct dc_stream_state *stream,
unsigned int *vmin,
unsigned int *vmax);
@@ -154,18 +136,8 @@
unsigned int *nom_v_pos,
unsigned int *v_pos);
-void mod_freesync_handle_v_update(struct mod_freesync *mod_freesync,
- struct dc_stream_state **streams, int num_streams);
-
-void mod_freesync_notify_mode_change(struct mod_freesync *mod_freesync,
- struct dc_stream_state **streams, int num_streams);
-
-void mod_freesync_pre_update_plane_addresses(struct mod_freesync *mod_freesync,
- struct dc_stream_state **streams, int num_streams,
- unsigned int curr_time_stamp);
-
void mod_freesync_get_settings(struct mod_freesync *mod_freesync,
- struct dc_stream_state **streams, int num_streams,
+ const struct mod_vrr_params *vrr,
unsigned int *v_total_min, unsigned int *v_total_max,
unsigned int *event_triggers,
unsigned int *window_min, unsigned int *window_max,
@@ -173,4 +145,35 @@
unsigned int *inserted_frames,
unsigned int *inserted_duration_in_us);
+void mod_freesync_build_vrr_infopacket(struct mod_freesync *mod_freesync,
+ const struct dc_stream_state *stream,
+ const struct mod_vrr_params *vrr,
+ enum vrr_packet_type packet_type,
+ enum color_transfer_func app_tf,
+ struct dc_info_packet *infopacket);
+
+void mod_freesync_build_vrr_params(struct mod_freesync *mod_freesync,
+ const struct dc_stream_state *stream,
+ struct mod_freesync_config *in_config,
+ struct mod_vrr_params *in_out_vrr);
+
+void mod_freesync_handle_preflip(struct mod_freesync *mod_freesync,
+ const struct dc_plane_state *plane,
+ const struct dc_stream_state *stream,
+ unsigned int curr_time_stamp_in_us,
+ struct mod_vrr_params *in_out_vrr);
+
+void mod_freesync_handle_v_update(struct mod_freesync *mod_freesync,
+ const struct dc_stream_state *stream,
+ struct mod_vrr_params *in_out_vrr);
+
+unsigned long long mod_freesync_calc_nominal_field_rate(
+ const struct dc_stream_state *stream);
+
+bool mod_freesync_is_valid_range(uint32_t min_refresh_cap_in_uhz,
+ uint32_t max_refresh_cap_in_uhz,
+ uint32_t nominal_field_rate_in_uhz);
+
+
+
#endif
--
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