diff mbox series

[v2,03/19] drm/msm/dpu: pass mode dimensions instead of fb size in CDM setup

Message ID 20240210015223.24670-4-quic_parellan@quicinc.com
State Superseded
Headers show
Series Add support for CDM over DP | expand

Commit Message

Paloma Arellano Feb. 10, 2024, 1:51 a.m. UTC 
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: Paloma Arellano <quic_parellan@quicinc.com>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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 4cd2d9e3131a4..ec9e053d3947d 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
@@ -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) ?