diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 48dad093ae8b..f92bbc86772e 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -4519,7 +4519,11 @@ void dc_link_dp_handle_link_loss(struct dc_link *link) pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i]; if (pipe_ctx && pipe_ctx->stream && !pipe_ctx->stream->dpms_off && pipe_ctx->stream->link == link && !pipe_ctx->prev_odm_pipe) { - core_link_disable_stream(pipe_ctx); + if (link->dc->hwss.update_phy_state) + link->dc->hwss.update_phy_state(link->dc->current_state, + pipe_ctx, TX_OFF_SYMCLK_OFF); + else + core_link_disable_stream(pipe_ctx); } } @@ -4527,7 +4531,11 @@ void dc_link_dp_handle_link_loss(struct dc_link *link) pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i]; if (pipe_ctx && pipe_ctx->stream && !pipe_ctx->stream->dpms_off && pipe_ctx->stream->link == link && !pipe_ctx->prev_odm_pipe) { - core_link_enable_stream(link->dc->current_state, pipe_ctx); + if (link->dc->hwss.update_phy_state) + link->dc->hwss.update_phy_state(link->dc->current_state, + pipe_ctx, TX_ON_SYMCLK_ON); + else + core_link_enable_stream(link->dc->current_state, pipe_ctx); } } } |