From: Charlene Liu <charlene.liu@xxxxxxx>
Change-Id: I27e1779010662ac63b7b4e9c83aaa4f3ebf1db37
Signed-off-by: Charlene Liu <charlene.liu at amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
drivers/gpu/drm/amd/display/dc/dc.h | 1 +
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 2 ++
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 ++
3 files changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index d3ca22fcc166..0c92ddb3d3f5 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -95,6 +95,7 @@ struct dc_surface_dcc_cap {
};
struct dc_static_screen_events {
+ bool force_trigger;
bool cursor_update;
bool surface_update;
bool overlay_update;
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 53243d5bad9a..5c387e8d58a2 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
@@ -1625,6 +1625,8 @@ static void set_static_screen_control(struct pipe_ctx **pipe_ctx,
value |= 0x80;
if (events->cursor_update)
value |= 0x2;
+ if (events->force_trigger)
+ value |= 0x1;
#if defined(CONFIG_DRM_AMD_DC_FBC)
value |= 0x84;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 5d3dedfbc69e..29dc37fbdb26 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -2144,6 +2144,8 @@ static void set_static_screen_control(struct pipe_ctx **pipe_ctx,
value |= 0x80;
if (events->cursor_update)
value |= 0x2;
+ if (events->force_trigger)
+ value |= 0x1;
for (i = 0; i < num_pipes; i++)
pipe_ctx[i]->stream_res.tg->funcs->
--
2.14.1
