From: Yongqiang Sun Date: Thu, 9 Nov 2017 18:55:46 +0000 (-0500) Subject: drm/amd/display: Move update_plane_addr to apply_ctx_for_surface for dce. X-Git-Tag: v4.16-rc1~96^2~29^2~68 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=4f804817d5cfb4bd1abf59a29721446af4b4cfd4;p=linux.git drm/amd/display: Move update_plane_addr to apply_ctx_for_surface for dce. Move update_plane_addr to apply_ctx_for_surface, address update will just be called once, not twice for updat type is full and medium. This will reduce some reg access and duration time. Signed-off-by: Yongqiang Sun Reviewed-by: Tony Cheng Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index f8cbc4f0b1a3..fb33556eeac6 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1314,8 +1314,8 @@ static void commit_planes_for_stream(struct dc *dc, if (pipe_ctx->plane_state != plane_state) continue; - if (srf_updates[i].flip_addr) - dc->hwss.update_plane_addr(dc, pipe_ctx); + if (update_type == UPDATE_TYPE_FAST && srf_updates[i].flip_addr) + dc->hwss.update_plane_addr(dc, pipe_ctx); } } 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 09051dfe1844..e650bdcd9423 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 @@ -2881,6 +2881,9 @@ static void dce110_apply_ctx_for_surface( context->stream_count); dce110_program_front_end_for_pipe(dc, pipe_ctx); + + dc->hwss.update_plane_addr(dc, pipe_ctx); + program_surface_visibility(dc, pipe_ctx); }