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| author | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2023-12-12 23:52:45 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-12-14 10:27:23 +0300 |
| commit | 0afac0ba60242ff827f4ffe56375c421a4e69a0f (patch) | |
| tree | 7f22ba2b05ff8b54700475bbd9df2800f9281349 /drivers/gpu/drm/msm/Makefile | |
| parent | e1239661c9e9a628e0871f461bafebba324658d9 (diff) | |
| download | linux-0afac0ba60242ff827f4ffe56375c421a4e69a0f.tar.xz | |
drm/msm/dpu: add dpu_hw_cdm abstraction for CDM block
CDM block comes with its own set of registers and operations
which can be done. In-line with other hardware blocks, this
change adds the dpu_hw_cdm abstraction for the CDM block.
changes in v4:
- used FIELD_PREP() for dpu_hw_cdm_setup_cdwn() operations
- change to lowercase hex in dpu_hw_cdm_bind_pingpong_blk()
- move disable assignment inside else in dpu_hw_cdm_bind_pingpong_blk()
changes in v3:
- fix commit text from sub-blk to blk for CDM
- fix kbot issue for missing static for dpu_hw_cdm_enable()
- fix kbot issue for incorrect documentation style
- add more documentation for enums and struct in dpu_hw_cdm.h
- drop "enable" parameter from bind_pingpong_blk() as we can
just use PINGPONG_NONE for disable cases
- drop unnecessary bit operation for zero value of cdm_cfg
changes in v2:
- replace bit magic with relevant defines
- use drmm_kzalloc instead of kzalloc/free
- some formatting fixes
- inline _setup_cdm_ops()
- protect bind_pingpong_blk with core_rev check
- drop setup_csc_data() and setup_cdwn() ops as they
are merged into enable()
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312101815.B3ZH7Pfy-lkp@intel.com/
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/571824/
Link: https://lore.kernel.org/r/20231212205254.12422-8-quic_abhinavk@quicinc.com
[DB: Added linux/bitfield.h inclusion]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/Makefile')
| -rw-r--r-- | drivers/gpu/drm/msm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 49671364fdcf..b1173128b5b9 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -63,6 +63,7 @@ msm-$(CONFIG_DRM_MSM_DPU) += \ disp/dpu1/dpu_encoder_phys_wb.o \ disp/dpu1/dpu_formats.o \ disp/dpu1/dpu_hw_catalog.o \ + disp/dpu1/dpu_hw_cdm.o \ disp/dpu1/dpu_hw_ctl.o \ disp/dpu1/dpu_hw_dsc.o \ disp/dpu1/dpu_hw_dsc_1_2.o \ |