diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2017-04-11 22:24:44 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:23:43 -0400 |
| commit | 1ce71fcd5dddf4a3198a96e422122edc210847e9 (patch) | |
| tree | d791a96c1876a2e3f59cb1ea03952564e04deb0c | |
| parent | 209a885be018435a062403a08063672c9d77d8d1 (diff) | |
| download | linux-1ce71fcd5dddf4a3198a96e422122edc210847e9.tar.bz2 | |
drm/amd/display: use full surface update when stream is NULL
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 70dc02cf4dbb..6576137ee189 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1155,7 +1155,7 @@ enum surface_update_type dc_check_update_surfaces_for_stream( int i; enum surface_update_type overall_type = UPDATE_TYPE_FAST; - if (stream_status->surface_count != surface_count) + if (stream_status == NULL || stream_status->surface_count != surface_count) return UPDATE_TYPE_FULL; if (stream_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 7430be502efd..1401331080c5 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 @@ -1599,11 +1599,11 @@ enum dc_status dce110_apply_ctx_to_hw( apply_min_clocks(dc, context, &clocks_state, true); if (context->dispclk_khz - > dc->current_context->dispclk_khz) + > dc->current_context->dispclk_khz) { context->res_ctx.pool->display_clock->funcs->set_clock( context->res_ctx.pool->display_clock, context->dispclk_khz * 115 / 100); - + } /* program audio wall clock. use HDMI as clock source if HDMI * audio active. Otherwise, use DP as clock source * first, loop to find any HDMI audio, if not, loop find DP audio |