diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c index 14bdb63950af..8d3884b306dd 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.c @@ -36,6 +36,8 @@ #define CTX \ dwbc20->base.ctx +#define DC_LOGGER \ + dwbc20->base.ctx->logger #undef FN #define FN(reg_name, field_name) \ dwbc20->dwbc_shift->field_name, dwbc20->dwbc_mask->field_name @@ -47,6 +49,7 @@ enum dwb_outside_pix_strategy { static bool dwb2_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) { + struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); if (caps) { caps->adapter_id = 0; /* we only support 1 adapter currently */ caps->hw_version = DCN_VERSION_2_0; @@ -58,8 +61,10 @@ static bool dwb2_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) caps->caps.support_ogam = false; caps->caps.support_wbscl = false; caps->caps.support_ocsc = false; + DC_LOG_DWB("%s SUPPORTED! inst = %d", __func__, dwbc20->base.inst); return true; } else { + DC_LOG_DWB("%s NOT SUPPORTED! inst = %d", __func__, dwbc20->base.inst); return false; } } @@ -67,6 +72,7 @@ static bool dwb2_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) void dwb2_config_dwb_cnv(struct dwbc *dwbc, struct dc_dwb_params *params) { struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); /* Set DWB source size */ REG_UPDATE_2(CNV_SOURCE_SIZE, CNV_SOURCE_WIDTH, params->cnv_params.src_width, @@ -95,10 +101,13 @@ static bool dwb2_enable(struct dwbc *dwbc, struct dc_dwb_params *params) struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); /* Only chroma scaling (sub-sampling) is supported in DCN2 */ - if ((params->cnv_params.src_width != params->dest_width) - || (params->cnv_params.src_height != params->dest_height)) { +if ((params->cnv_params.src_width != params->dest_width) || + (params->cnv_params.src_height != params->dest_height)) { + + DC_LOG_DWB("%s inst = %d, FAILED!LUMA SCALING NOT SUPPORTED", __func__, dwbc20->base.inst); return false; } + DC_LOG_DWB("%s inst = %d, ENABLED", __func__, dwbc20->base.inst); /* disable power gating */ //REG_UPDATE_5(WB_EC_CONFIG, DISPCLK_R_WB_GATE_DIS, 1, @@ -126,6 +135,7 @@ static bool dwb2_enable(struct dwbc *dwbc, struct dc_dwb_params *params) bool dwb2_disable(struct dwbc *dwbc) { struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d, Disabled", __func__, dwbc20->base.inst); /* disable CNV */ REG_UPDATE(CNV_MODE, CNV_FRAME_CAPTURE_EN, DWB_FRAME_CAPTURE_DISABLE); @@ -151,10 +161,12 @@ static bool dwb2_update(struct dwbc *dwbc, struct dc_dwb_params *params) unsigned int pre_locked; /* Only chroma scaling (sub-sampling) is supported in DCN2 */ - if ((params->cnv_params.src_width != params->dest_width) - || (params->cnv_params.src_height != params->dest_height)) { + if ((params->cnv_params.src_width != params->dest_width) || + (params->cnv_params.src_height != params->dest_height)) { + DC_LOG_DWB("%s inst = %d, FAILED!LUMA SCALING NOT SUPPORTED", __func__, dwbc20->base.inst); return false; } + DC_LOG_DWB("%s inst = %d, scaling", __func__, dwbc20->base.inst); /* * Check if the caller has already locked CNV registers. @@ -199,6 +211,8 @@ void dwb2_set_stereo(struct dwbc *dwbc, struct dwb_stereo_params *stereo_params) { struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d, enabled =%d", __func__,\ + dwbc20->base.inst, stereo_params->stereo_enabled); if (stereo_params->stereo_enabled) { REG_UPDATE(CNV_MODE, CNV_STEREO_TYPE, stereo_params->stereo_type); @@ -213,6 +227,7 @@ void dwb2_set_new_content(struct dwbc *dwbc, bool is_new_content) { struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); REG_UPDATE(CNV_MODE, CNV_NEW_CONTENT, is_new_content); } @@ -221,6 +236,7 @@ static void dwb2_set_warmup(struct dwbc *dwbc, struct dwb_warmup_params *warmup_params) { struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); REG_UPDATE(WB_WARM_UP_MODE_CTL1, GMC_WARM_UP_ENABLE, warmup_params->warmup_en); REG_UPDATE(WB_WARM_UP_MODE_CTL1, WIDTH_WARMUP, warmup_params->warmup_width); @@ -234,6 +250,7 @@ static void dwb2_set_warmup(struct dwbc *dwbc, void dwb2_set_scaler(struct dwbc *dwbc, struct dc_dwb_params *params) { struct dcn20_dwbc *dwbc20 = TO_DCN20_DWBC(dwbc); + DC_LOG_DWB("%s inst = %d", __func__, dwbc20->base.inst); /* Program scaling mode */ REG_UPDATE_2(WBSCL_MODE, WBSCL_MODE, params->out_format, |