drm/amdgpu/display: check if fbc is available in set_static_screen_control (v2)



The value is dependent on whether fbc is available.

v2: only check if num_pipes is valid

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 2cf6dd9c

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -1750,7 +1750,12 @@ static void set_static_screen_control(struct pipe_ctx **pipe_ctx,
		if (events->force_trigger)
		value \|= 0x1;

		if (num_pipes) {
		struct dc *dc = pipe_ctx[0]->stream->ctx->dc;

		if (dc->fbc_compressor)
		value \|= 0x84;
		}

		for (i = 0; i < num_pipes; i++)
		pipe_ctx[i]->stream_res.tg->funcs->