diff options
| author | Alvin Lee <[email protected]> | 2023-08-11 16:59:48 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-08-30 15:01:27 -0400 |
| commit | a03aa4e0409822d323bbaf87a35d5773f79a3a41 (patch) | |
| tree | 32bb23278c8ab14e8c3f3fda92442827efe2a187 | |
| parent | b1803560ba9d0c31c1a045fd8e9d438f19decdc8 (diff) | |
drm/amd/display: Save addr update in scratch before flip
[Why & How]
Fix a minor sequencing issue where the address update for
a subvp flip should be saved in scratch registers before
the actual flip
Reviewed-by: Austin Zheng <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Signed-off-by: Alvin Lee <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c index a50df7126e39..fe07160932d6 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c @@ -528,11 +528,6 @@ void hwss_build_fast_sequence(struct dc *dc, (*num_steps)++; } if (dc->hwss.update_plane_addr && current_mpc_pipe->plane_state->update_flags.bits.addr_update) { - block_sequence[*num_steps].params.update_plane_addr_params.dc = dc; - block_sequence[*num_steps].params.update_plane_addr_params.pipe_ctx = current_mpc_pipe; - block_sequence[*num_steps].func = HUBP_UPDATE_PLANE_ADDR; - (*num_steps)++; - if (resource_is_pipe_type(current_mpc_pipe, OTG_MASTER) && current_mpc_pipe->stream->mall_stream_config.type == SUBVP_MAIN) { block_sequence[*num_steps].params.subvp_save_surf_addr.dc_dmub_srv = dc->ctx->dmub_srv; @@ -541,6 +536,11 @@ void hwss_build_fast_sequence(struct dc *dc, block_sequence[*num_steps].func = DMUB_SUBVP_SAVE_SURF_ADDR; (*num_steps)++; } + + block_sequence[*num_steps].params.update_plane_addr_params.dc = dc; + block_sequence[*num_steps].params.update_plane_addr_params.pipe_ctx = current_mpc_pipe; + block_sequence[*num_steps].func = HUBP_UPDATE_PLANE_ADDR; + (*num_steps)++; } if (hws->funcs.set_input_transfer_func && current_mpc_pipe->plane_state->update_flags.bits.gamma_change) { |