drivers/gpu/drm/amd/display/dc/link/link_dpms.c: don't disable FRL on dpms off

mkopec · mkopec · commit 1d244f0be215 · 2026-02-25T19:18:17.000+01:00
Causes issues for LG users
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
@@ -2412,9 +2412,6 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)
 		}
 	}
 
-	if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
-		dc_link_disable_frl(pipe_ctx->stream->link);
-
 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
 			!dp_is_128b_132b_signal(pipe_ctx)) {
 

Original file line number	Diff line number	Diff line change
`@@ -2412,9 +2412,6 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)`
`2412`	`2412`	`}`
`2413`	`2413`	`}`
`2414`	`2414`
`2415`		`- if (dc_is_hdmi_signal(pipe_ctx->stream->signal))`
`2416`		`- dc_link_disable_frl(pipe_ctx->stream->link);`
`2417`		`-`
`2418`	`2415`	`if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&`
`2419`	`2416`	`!dp_is_128b_132b_signal(pipe_ctx)) {`
`2420`	`2417`