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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/msm: move msm_display_topology to the DPU driver
The struct msm_display_topology is only used by the DPU driver. Remove
it from the global header and move it to DPU-specific header.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/622534/
Link: https://lore.kernel.org/r/20241031-dpu-move-topology-v1-1-8ffa8122d3b6@linaro.org
+16
-16
+16
drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h
+16
drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h
···
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};
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/**
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* struct msm_display_topology - defines a display topology pipeline
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* @num_lm: number of layer mixers used
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* @num_intf: number of interfaces the panel is mounted on
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* @num_dspp: number of dspp blocks used
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* @num_dsc: number of Display Stream Compression (DSC) blocks used
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* @needs_cdm: indicates whether cdm block is needed for this display topology
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*/
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struct msm_display_topology {
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u32 num_lm;
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u32 num_intf;
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u32 num_dspp;
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u32 num_dsc;
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bool needs_cdm;
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};
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/**
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* dpu_rm_init - Read hardware catalog and create reservation tracking objects
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* for all HW blocks.
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* @dev: Corresponding device for devres management
-16
drivers/gpu/drm/msm/msm_drv.h
-16
drivers/gpu/drm/msm/msm_drv.h
···
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#define MSM_GPU_MAX_RINGS 4
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#define MAX_H_TILES_PER_DISPLAY 2
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/**
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* struct msm_display_topology - defines a display topology pipeline
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* @num_lm: number of layer mixers used
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* @num_intf: number of interfaces the panel is mounted on
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* @num_dspp: number of dspp blocks used
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* @num_dsc: number of Display Stream Compression (DSC) blocks used
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* @needs_cdm: indicates whether cdm block is needed for this display topology
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*/
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struct msm_display_topology {
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u32 num_lm;
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u32 num_intf;
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u32 num_dspp;
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u32 num_dsc;
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bool needs_cdm;
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};
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/* Commit/Event thread specific structure */
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struct msm_drm_thread {
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struct drm_device *dev;