From 1b4fb5f5d3e762873d8b8651328954b4adbf005e Mon Sep 17 00:00:00 2001 From: Eric Yang Date: Mon, 24 Jul 2017 11:18:29 -0400 Subject: [PATCH 0654/4131] drm/amd/display: add missing func for dce11o to avoid crash Signed-off-by: Eric Yang Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 72e0999..6ab9712 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -2582,6 +2582,11 @@ static void dce110_power_down_fe(struct core_dc *dc, int fe_idx) dc->res_pool->transforms[fe_idx]); } +static void dce110_wait_for_mpcc_disconnect(struct resource_pool *res_pool, struct pipe_ctx *pipe_ctx) +{ + /* do nothing*/ +} + static const struct hw_sequencer_funcs dce110_funcs = { .program_gamut_remap = program_gamut_remap, .init_hw = init_hw, @@ -2611,6 +2616,7 @@ static const struct hw_sequencer_funcs dce110_funcs = { .prog_pixclk_crtc_otg = dce110_prog_pixclk_crtc_otg, .setup_stereo = NULL, .set_avmute = dce110_set_avmute, + .wait_for_mpcc_disconnect = dce110_wait_for_mpcc_disconnect }; bool dce110_hw_sequencer_construct(struct core_dc *dc) -- 2.7.4