diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 18 |
1 files changed, 15 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 5006263f8d56..ced09f875e58 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1180,7 +1180,11 @@ static void disable_vbios_mode_if_required( pipe->stream_res.pix_clk_params.requested_pix_clk_100hz; if (pix_clk_100hz != requested_pix_clk_100hz) { - core_link_disable_stream(pipe); + if (dc->hwss.update_phy_state) + dc->hwss.update_phy_state(dc->current_state, + pipe, TX_OFF_SYMCLK_OFF); + else + core_link_disable_stream(pipe); pipe->stream->dpms_off = false; } } @@ -3063,7 +3067,11 @@ static void commit_planes_do_stream_update(struct dc *dc, if (stream_update->dpms_off) { if (*stream_update->dpms_off) { - core_link_disable_stream(pipe_ctx); + if (dc->hwss.update_phy_state) + dc->hwss.update_phy_state(dc->current_state, + pipe_ctx, TX_OFF_SYMCLK_ON); + else + core_link_disable_stream(pipe_ctx); /* for dpms, keep acquired resources*/ if (pipe_ctx->stream_res.audio && !dc->debug.az_endpoint_mute_only) pipe_ctx->stream_res.audio->funcs->az_disable(pipe_ctx->stream_res.audio); @@ -3074,7 +3082,11 @@ static void commit_planes_do_stream_update(struct dc *dc, if (get_seamless_boot_stream_count(context) == 0) dc->hwss.prepare_bandwidth(dc, dc->current_state); - core_link_enable_stream(dc->current_state, pipe_ctx); + if (dc->hwss.update_phy_state) + dc->hwss.update_phy_state(dc->current_state, + pipe_ctx, TX_ON_SYMCLK_ON); + else + core_link_enable_stream(dc->current_state, pipe_ctx); } } |