Commit c24538c4 authored by Meenakshikumar Somasundaram's avatar Meenakshikumar Somasundaram Committed by Alex Deucher
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drm/amd/display: Add dpia debug option to control power management 



[Why]
To provide option to dpia control power management

[How]
By adding disable_usb4_pm_support bit field in dpia_debug option to
control dpia power management

Reviewed-by: default avatarJun Lei <jun.lei@amd.com>
Signed-off-by: default avatarMeenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: default avatarHamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b3e9bfd8

drivers/gpu/drm/amd/display/dc/dc.h

+2 −1
Original line number Diff line number Diff line
@@ -761,7 +761,8 @@ union dpia_debug_options { 
		uint32_t extend_aux_rd_interval:1; /* bit 2 */

		uint32_t disable_mst_dsc_work_around:1; /* bit 3 */

		uint32_t enable_force_tbt3_work_around:1; /* bit 4 */

		uint32_t reserved:27;

		uint32_t disable_usb4_pm_support:1; /* bit 5 */

		uint32_t reserved:26;

	} bits;

	uint32_t raw;

};