summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h')
-rw-r--r--drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h43
1 files changed, 8 insertions, 35 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h b/drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h
index f5f69cd81f6f..3c7ccb68ecdb 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/display_clock.h
@@ -27,23 +27,7 @@
#define __DISPLAY_CLOCK_H__
#include "dm_services_types.h"
-
-
-struct clocks_value {
- int dispclk_in_khz;
- int max_pixelclk_in_khz;
- int max_non_dp_phyclk_in_khz;
- int max_dp_phyclk_in_khz;
- bool dispclk_notify_pplib_done;
- bool pixelclk_notify_pplib_done;
- bool phyclk_notigy_pplib_done;
- int dcfclock_in_khz;
- int dppclk_in_khz;
- int mclk_in_khz;
- int phyclk_in_khz;
- int common_vdd_level;
-};
-
+#include "dc.h"
/* Structure containing all state-dependent clocks
* (dependent on "enum clocks_state") */
@@ -52,34 +36,23 @@ struct state_dependent_clocks {
int pixel_clk_khz;
};
-struct display_clock {
+struct dccg {
struct dc_context *ctx;
const struct display_clock_funcs *funcs;
enum dm_pp_clocks_state max_clks_state;
enum dm_pp_clocks_state cur_min_clks_state;
- struct clocks_value cur_clocks_value;
+ struct dc_clocks clks;
};
struct display_clock_funcs {
- int (*set_clock)(struct display_clock *disp_clk,
+ void (*update_clocks)(struct dccg *dccg,
+ struct dc_clocks *new_clocks,
+ bool safe_to_lower);
+ int (*set_dispclk)(struct dccg *dccg,
int requested_clock_khz);
- enum dm_pp_clocks_state (*get_required_clocks_state)(
- struct display_clock *disp_clk,
- struct state_dependent_clocks *req_clocks);
-
- bool (*set_min_clocks_state)(struct display_clock *disp_clk,
- enum dm_pp_clocks_state dm_pp_clocks_state);
-
- int (*get_dp_ref_clk_frequency)(struct display_clock *disp_clk);
-
- bool (*apply_clock_voltage_request)(
- struct display_clock *disp_clk,
- enum dm_pp_clock_type clocks_type,
- int clocks_in_khz,
- bool pre_mode_set,
- bool update_dp_phyclk);
+ int (*get_dp_ref_clk_frequency)(struct dccg *dccg);
};
#endif /* __DISPLAY_CLOCK_H__ */