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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/gpu/drm/meson/meson_osd_afbcd.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/meson/meson_osd_afbcd.h')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_osd_afbcd.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/meson/meson_osd_afbcd.h b/drivers/gpu/drm/meson/meson_osd_afbcd.h new file mode 100644 index 0000000000..e77ddeb641 --- /dev/null +++ b/drivers/gpu/drm/meson/meson_osd_afbcd.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#ifndef __MESON_OSD_AFBCD_H +#define __MESON_OSD_AFBCD_H + +#include "meson_drv.h" + +/* This is an internal address used to transfer pixel from AFBC to the VIU */ +#define MESON_G12A_AFBCD_OUT_ADDR 0x1000000 + +struct meson_afbcd_ops { + int (*init)(struct meson_drm *priv); + void (*exit)(struct meson_drm *priv); + int (*reset)(struct meson_drm *priv); + int (*enable)(struct meson_drm *priv); + int (*disable)(struct meson_drm *priv); + int (*setup)(struct meson_drm *priv); + int (*fmt_to_blk_mode)(u64 modifier, uint32_t format); + bool (*supported_fmt)(u64 modifier, uint32_t format); +}; + +extern struct meson_afbcd_ops meson_afbcd_gxm_ops; +extern struct meson_afbcd_ops meson_afbcd_g12a_ops; + +#endif /* __MESON_OSD_AFBCD_H */ |