Commit 3da35006 authored by Michael Strauss's avatar Michael Strauss Committed by Alex Deucher
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drm/amd/display: Enable mem low power control for DCN3.1 sub-IP blocks 



[WHY]
Sequences to handle powering down these sub-IP blocks are now ready for use

Reviewed-by: default avatarEric Yang <eric.yang2@amd.com>
Acked-by: default avatarMikita Lipski <mikita.lipski@amd.com>
Signed-off-by: default avatarMichael Strauss <michael.strauss@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0c55b63b

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c

+8 −8
Original line number Diff line number Diff line
@@ -1009,15 +1009,15 @@ static const struct dc_debug_options debug_defaults_drv = { 
	.use_max_lb = true,

	.enable_mem_low_power = {

		.bits = {

			.vga = false,

			.i2c = false,

			.vga = true,

			.i2c = true,

			.dmcu = false, // This is previously known to cause hang on S3 cycles if enabled

			.dscl = false,

			.cm = false,

			.mpc = false,

			.optc = false,

			.vpg = false,

			.afmt = false,

			.dscl = true,

			.cm = true,

			.mpc = true,

			.optc = true,

			.vpg = true,

			.afmt = true,

		}

	},

	.optimize_edp_link_rate = true,