Commit 5e0c8ddf authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/display: adjust msleep limit in dp_wait_for_training_aux_rd_interval 



Some architectures (e.g., ARM) have relatively low udelay limits.
On most architectures, anything longer than 2000us is not recommended.
Change the check to align with other similar checks in DC.

Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 25c6aefc

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

+1 −1
Original line number Diff line number Diff line
@@ -202,7 +202,7 @@ void dp_wait_for_training_aux_rd_interval( 
	uint32_t wait_in_micro_secs)

{

#if defined(CONFIG_DRM_AMD_DC_DCN)

	if (wait_in_micro_secs > 16000)

	if (wait_in_micro_secs > 1000)

		msleep(wait_in_micro_secs/1000);

	else

		udelay(wait_in_micro_secs);