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| author | Paloma Arellano <quic_parellan@quicinc.com> | 2024-02-22 11:39:50 -0800 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-03-04 11:34:20 +0200 |
| commit | 0ab07bb96826f4006a90840fbda51df501a905e3 (patch) | |
| tree | 660c8d036fabc46f2d7bd696d91f744f7c6c6434 /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | |
| parent | 7cde7ce5be3e0344d70a5ef8d27190b0a24aa6a0 (diff) | |
| download | linux-stable-0ab07bb96826f4006a90840fbda51df501a905e3.tar.gz linux-stable-0ab07bb96826f4006a90840fbda51df501a905e3.tar.bz2 linux-stable-0ab07bb96826f4006a90840fbda51df501a905e3.zip | |
drm/msm/dpu: move dpu_encoder_helper_phys_setup_cdm to dpu_encoder
Move dpu_encoder_helper_phys_setup_cdm to dpu_encoder in preparation for
implementing YUV420 over DP, which requires CDM compatibility.
Changes in v2:
- Slightly change the wording of the commit text to make clear
that YUV over DP requires CDM
Signed-off-by: Paloma Arellano <quic_parellan@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/579611/
Link: https://lore.kernel.org/r/20240222194025.25329-6-quic_parellan@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h index b6c005d932eb..cb10869790aa 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h @@ -375,6 +375,15 @@ int dpu_encoder_helper_wait_for_irq(struct dpu_encoder_phys *phys_enc, void dpu_encoder_helper_phys_cleanup(struct dpu_encoder_phys *phys_enc); /** + * dpu_encoder_helper_phys_setup_cdm - setup chroma down sampling block + * @phys_enc: Pointer to physical encoder + * @output_type: HDMI/WB + */ +void dpu_encoder_helper_phys_setup_cdm(struct dpu_encoder_phys *phys_enc, + const struct dpu_format *dpu_fmt, + u32 output_type); + +/** * dpu_encoder_vblank_callback - Notify virtual encoder of vblank IRQ reception * @drm_enc: Pointer to drm encoder structure * @phys_enc: Pointer to physical encoder |