Commit d6e547c0 authored by Paloma Arellano's avatar Paloma Arellano Committed by Dmitry Baryshkov
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drm/msm/dpu: pass mode dimensions instead of fb size in CDM setup 



Modify the output width and height parameters of hw_cdm to utilize the
physical encoder's data instead of obtaining the information from the
framebuffer. CDM is to be set up to utilize the actual output data since
at CDM setup, there is no difference between the two sources.

Changes in v2:
	- Move the modification of the dimensions for CDM setup to this
	  new patch

Signed-off-by: default avatarPaloma Arellano <quic_parellan@quicinc.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/579607/
Link: https://lore.kernel.org/r/20240222194025.25329-4-quic_parellan@quicinc.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 551ee0f2

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c

+2 −2
Original line number Diff line number Diff line
@@ -306,8 +306,8 @@ static void dpu_encoder_helper_phys_setup_cdm(struct dpu_encoder_phys *phys_enc) 


	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_width = phys_enc->cached_mode.hdisplay;

	cdm_cfg->output_height = phys_enc->cached_mode.vdisplay;

	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) ?