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Commit d4d5eace authored by rex zhu's avatar rex zhu Committed by Alex Deucher
Browse files

drm/amd/display: Notify powerplay the display controller id 



powerplay can recalculate the number of active display

Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3180fb67

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c

+7 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ bool dm_pp_apply_display_requirements( 
		const struct dm_pp_display_configuration *pp_display_cfg)

{

	struct amdgpu_device *adev = ctx->driver_context;

	int i;



	if (adev->pm.dpm_enabled) {
@@ -95,6 +96,12 @@ bool dm_pp_apply_display_requirements( 
		adev->pm.pm_display_cfg.crossfire_display_index = -1;

		adev->pm.pm_display_cfg.min_bus_bandwidth = 0;



		for (i = 0; i < pp_display_cfg->display_count; i++) {

			const struct dm_pp_single_disp_config *dc_cfg =

						&pp_display_cfg->disp_configs[i];

			adev->pm.pm_display_cfg.displays[i].controller_id = dc_cfg->pipe_idx + 1;

		}



		/* TODO: complete implementation of

		 * pp_display_configuration_change().

		 * Follow example of: