diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dm_services.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dm_services.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h index 225b7bfb09a9..22e7ee7dcd26 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -192,37 +192,6 @@ unsigned int generic_reg_wait(const struct dc_context *ctx, * Power Play (PP) interfaces **************************************/ -/* DAL calls this function to notify PP about clocks it needs for the Mode Set. - * This is done *before* it changes DCE clock. - * - * If required clock is higher than current, then PP will increase the voltage. - * - * If required clock is lower than current, then PP will defer reduction of - * voltage until the call to dc_service_pp_post_dce_clock_change(). - * - * \input - Contains clocks needed for Mode Set. - * - * \output - Contains clocks adjusted by PP which DAL should use for Mode Set. - * Valid only if function returns zero. - * - * \returns true - call is successful - * false - call failed - */ -bool dm_pp_pre_dce_clock_change( - struct dc_context *ctx, - struct dm_pp_gpu_clock_range *requested_state, - struct dm_pp_gpu_clock_range *actual_state); - -/* The returned clocks range are 'static' system clocks which will be used for - * mode validation purposes. - * - * \returns true - call is successful - * false - call failed - */ -bool dc_service_get_system_clocks_range( - const struct dc_context *ctx, - struct dm_pp_gpu_clock_range *sys_clks); - /* Gets valid clocks levels from pplib * * input: clk_type - display clk / sclk / mem clk |