diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/core_types.h | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h index 286f3219b77e..f58c27ad8b3e 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h +++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h @@ -399,6 +399,11 @@ union pipe_update_flags { uint32_t raw; }; +struct pixel_rate_divider { + uint32_t div_factor1; + uint32_t div_factor2; +}; + enum p_state_switch_method { P_STATE_UNKNOWN = 0, P_STATE_V_BLANK = 1, @@ -464,6 +469,7 @@ struct pipe_ctx { bool has_vactive_margin; /* subvp_index: only valid if the pipe is a SUBVP_MAIN*/ uint8_t subvp_index; + struct pixel_rate_divider pixel_rate_divider; }; /* Data used for dynamic link encoder assignment. diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h index 867bc67aabfa..4fb1aacee894 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h @@ -176,6 +176,11 @@ struct dccg_funcs { enum pixel_rate_div k1, enum pixel_rate_div k2); + void (*get_pixel_rate_div)(struct dccg *dccg, + uint32_t otg_inst, + uint32_t *div_factor1, + uint32_t *div_factor2); + void (*set_valid_pixel_rate)( struct dccg *dccg, int ref_dtbclk_khz, |