diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/link/link_dpms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c index a72de44a5747..b53ad18dbfbc 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c @@ -55,6 +55,8 @@ #include "dccg.h" #include "clk_mgr.h" #include "atomfirmware.h" +#include "vpg.h" + #define DC_LOGGER \ dc_logger #define DC_LOGGER_INIT(logger) \ @@ -67,7 +69,6 @@ #define RETIMER_REDRIVER_INFO(...) \ DC_LOG_RETIMER_REDRIVER( \ __VA_ARGS__) -#include "dc/dcn30/dcn30_vpg.h" #define MAX_MTP_SLOT_COUNT 64 #define LINK_TRAINING_ATTEMPTS 4 @@ -127,7 +128,7 @@ void link_blank_dp_stream(struct dc_link *link, bool hw_init) if (link->ep_type == DISPLAY_ENDPOINT_PHY && link->link_enc->funcs->get_dig_frontend && link->link_enc->funcs->is_dig_enabled(link->link_enc)) { - unsigned int fe = link->link_enc->funcs->get_dig_frontend(link->link_enc); + int fe = link->link_enc->funcs->get_dig_frontend(link->link_enc); if (fe != ENGINE_ID_UNKNOWN) for (j = 0; j < dc->res_pool->stream_enc_count; j++) { @@ -725,7 +726,7 @@ static void set_avmute(struct pipe_ctx *pipe_ctx, bool enable) static void enable_mst_on_sink(struct dc_link *link, bool enable) { - unsigned char mstmCntl; + unsigned char mstmCntl = 0; core_link_read_dpcd(link, DP_MSTM_CTRL, &mstmCntl, 1); if (enable) @@ -803,7 +804,7 @@ void link_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable) if (enable) { struct dsc_config dsc_cfg; - struct dsc_optc_config dsc_optc_cfg; + struct dsc_optc_config dsc_optc_cfg = {0}; enum optc_dsc_mode optc_dsc_mode; /* Enable DSC hw block */ @@ -1575,7 +1576,7 @@ static bool write_128b_132b_sst_payload_allocation_table( break; } } else { - union dpcd_rev dpcdRev; + union dpcd_rev dpcdRev = {0}; if (core_link_read_dpcd( link, @@ -2119,7 +2120,7 @@ static enum dc_status enable_link_dp_mst( struct pipe_ctx *pipe_ctx) { struct dc_link *link = pipe_ctx->stream->link; - unsigned char mstm_cntl; + unsigned char mstm_cntl = 0; /* sink signal type after MST branch is MST. Multiple MST sinks * share one link. Link DP PHY is enable or training only once. @@ -2285,6 +2286,7 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx) struct dc_stream_state *stream = pipe_ctx->stream; struct dc_link *link = stream->sink->link; struct vpg *vpg = pipe_ctx->stream_res.stream_enc->vpg; + enum dp_panel_mode panel_mode_dp = dp_get_panel_mode(link); DC_LOGGER_INIT(pipe_ctx->stream->ctx->logger); @@ -2311,6 +2313,8 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx) dc->hwss.disable_audio_stream(pipe_ctx); + edp_set_panel_assr(link, pipe_ctx, &panel_mode_dp, false); + update_psp_stream_config(pipe_ctx, true); dc->hwss.blank_stream(pipe_ctx); |