51c3b916a4
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- %p4cc printk format modifier
- atomic: introduce drm_crtc_commit_wait, rework atomic plane state
helpers to take the drm_commit_state structure
- dma-buf: heaps rework to return a struct dma_buf
- simple-kms: Add plate state helpers
- ttm: debugfs support, removal of sysfs
Driver Changes:
- Convert drivers to shadow plane helpers
- arc: Move to drm/tiny
- ast: cursor plane reworks
- gma500: Remove TTM and medfield support
- mxsfb: imx8mm support
- panfrost: MMU IRQ handling rework
- qxl: rework to better handle resources deallocation, locking
- sun4i: Add alpha properties for UI and VI layers
- vc4: RPi4 CEC support
- vmwgfx: doc cleanup
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Merge tag 'drm-misc-next-2021-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.13:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- %p4cc printk format modifier
- atomic: introduce drm_crtc_commit_wait, rework atomic plane state
helpers to take the drm_commit_state structure
- dma-buf: heaps rework to return a struct dma_buf
- simple-kms: Add plate state helpers
- ttm: debugfs support, removal of sysfs
Driver Changes:
- Convert drivers to shadow plane helpers
- arc: Move to drm/tiny
- ast: cursor plane reworks
- gma500: Remove TTM and medfield support
- mxsfb: imx8mm support
- panfrost: MMU IRQ handling rework
- qxl: rework to better handle resources deallocation, locking
- sun4i: Add alpha properties for UI and VI layers
- vc4: RPi4 CEC support
- vmwgfx: doc cleanup
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210303100600.dgnkadonzuvfnu22@gilmour
27 lines
729 B
C
27 lines
729 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2015 MediaTek Inc.
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*/
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#ifndef MTK_DRM_CRTC_H
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#define MTK_DRM_CRTC_H
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#include <drm/drm_crtc.h>
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#include "mtk_drm_ddp_comp.h"
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#include "mtk_drm_plane.h"
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#define MTK_LUT_SIZE 512
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#define MTK_MAX_BPC 10
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#define MTK_MIN_BPC 3
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void mtk_drm_crtc_commit(struct drm_crtc *crtc);
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int mtk_drm_crtc_create(struct drm_device *drm_dev,
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const enum mtk_ddp_comp_id *path,
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unsigned int path_len);
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int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,
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struct mtk_plane_state *state);
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void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
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struct drm_atomic_state *plane_state);
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#endif /* MTK_DRM_CRTC_H */
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