diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c')
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 100 |
1 files changed, 9 insertions, 91 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c index 8220cd920e6f4..1924a2b28e53c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c @@ -265,96 +265,6 @@ static void dpu_encoder_phys_wb_setup_ctl(struct dpu_encoder_phys *phys_enc) } /** - * dpu_encoder_helper_phys_setup_cdm - setup chroma down sampling block - * This API does not handle DPU_CHROMA_H1V2. - * @phys_enc:Pointer to physical encoder - */ -static void dpu_encoder_helper_phys_setup_cdm(struct dpu_encoder_phys *phys_enc) -{ - struct dpu_hw_cdm *hw_cdm; - struct dpu_hw_cdm_cfg *cdm_cfg; - struct dpu_hw_pingpong *hw_pp; - struct dpu_encoder_phys_wb *wb_enc; - const struct msm_format *format; - const struct dpu_format *dpu_fmt; - struct drm_writeback_job *wb_job; - int ret; - - if (!phys_enc) - return; - - wb_enc = to_dpu_encoder_phys_wb(phys_enc); - cdm_cfg = &wb_enc->cdm_cfg; - hw_pp = phys_enc->hw_pp; - hw_cdm = phys_enc->hw_cdm; - wb_job = wb_enc->wb_job; - - format = msm_framebuffer_format(wb_enc->wb_job->fb); - dpu_fmt = dpu_get_dpu_format_ext(format->pixel_format, wb_job->fb->modifier); - - if (!hw_cdm) - return; - - if (!DPU_FORMAT_IS_YUV(dpu_fmt)) { - DPU_DEBUG("[enc:%d] cdm_disable fmt:%x\n", DRMID(phys_enc->parent), - dpu_fmt->base.pixel_format); - if (hw_cdm->ops.bind_pingpong_blk) - hw_cdm->ops.bind_pingpong_blk(hw_cdm, PINGPONG_NONE); - - return; - } - - memset(cdm_cfg, 0, sizeof(struct dpu_hw_cdm_cfg)); - - cdm_cfg->output_width = wb_job->fb->width; - cdm_cfg->output_height = wb_job->fb->height; - cdm_cfg->output_fmt = dpu_fmt; - cdm_cfg->output_type = CDM_CDWN_OUTPUT_WB; - cdm_cfg->output_bit_depth = DPU_FORMAT_IS_DX(dpu_fmt) ? - CDM_CDWN_OUTPUT_10BIT : CDM_CDWN_OUTPUT_8BIT; - cdm_cfg->csc_cfg = &dpu_csc10_rgb2yuv_601l; - - /* enable 10 bit logic */ - switch (cdm_cfg->output_fmt->chroma_sample) { - case DPU_CHROMA_RGB: - cdm_cfg->h_cdwn_type = CDM_CDWN_DISABLE; - cdm_cfg->v_cdwn_type = CDM_CDWN_DISABLE; - break; - case DPU_CHROMA_H2V1: - cdm_cfg->h_cdwn_type = CDM_CDWN_COSITE; - cdm_cfg->v_cdwn_type = CDM_CDWN_DISABLE; - break; - case DPU_CHROMA_420: - cdm_cfg->h_cdwn_type = CDM_CDWN_COSITE; - cdm_cfg->v_cdwn_type = CDM_CDWN_OFFSITE; - break; - case DPU_CHROMA_H1V2: - default: - DPU_ERROR("[enc:%d] unsupported chroma sampling type\n", - DRMID(phys_enc->parent)); - cdm_cfg->h_cdwn_type = CDM_CDWN_DISABLE; - cdm_cfg->v_cdwn_type = CDM_CDWN_DISABLE; - break; - } - - DPU_DEBUG("[enc:%d] cdm_enable:%d,%d,%X,%d,%d,%d,%d]\n", - DRMID(phys_enc->parent), cdm_cfg->output_width, - cdm_cfg->output_height, cdm_cfg->output_fmt->base.pixel_format, - cdm_cfg->output_type, cdm_cfg->output_bit_depth, - cdm_cfg->h_cdwn_type, cdm_cfg->v_cdwn_type); - - if (hw_cdm->ops.enable) { - cdm_cfg->pp_id = hw_pp->idx; - ret = hw_cdm->ops.enable(hw_cdm, cdm_cfg); - if (ret < 0) { - DPU_ERROR("[enc:%d] failed to enable CDM; ret:%d\n", - DRMID(phys_enc->parent), ret); - return; - } - } -} - -/** * _dpu_encoder_phys_wb_update_flush - flush hardware update * @phys_enc: Pointer to physical encoder */ @@ -409,6 +319,14 @@ static void dpu_encoder_phys_wb_setup( struct dpu_hw_wb *hw_wb = phys_enc->hw_wb; struct drm_display_mode mode = phys_enc->cached_mode; struct drm_framebuffer *fb = NULL; + struct dpu_encoder_phys_wb *wb_enc = to_dpu_encoder_phys_wb(phys_enc); + struct drm_writeback_job *wb_job; + const struct msm_format *format; + const struct dpu_format *dpu_fmt; + + wb_job = wb_enc->wb_job; + format = msm_framebuffer_format(wb_enc->wb_job->fb); + dpu_fmt = dpu_get_dpu_format_ext(format->pixel_format, wb_job->fb->modifier); DPU_DEBUG("[mode_set:%d, \"%s\",%d,%d]\n", hw_wb->idx - WB_0, mode.name, @@ -422,7 +340,7 @@ static void dpu_encoder_phys_wb_setup( dpu_encoder_phys_wb_setup_fb(phys_enc, fb); - dpu_encoder_helper_phys_setup_cdm(phys_enc); + dpu_encoder_helper_phys_setup_cdm(phys_enc, dpu_fmt, CDM_CDWN_OUTPUT_WB); dpu_encoder_phys_wb_setup_ctl(phys_enc); } |