summaryrefslogtreecommitdiff
path: root/drivers/media/platform/vsp1/vsp1_dl.h
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@kernel.org>2022-03-10 16:33:16 +0100
committerMauro Carvalho Chehab <mchehab@kernel.org>2022-03-14 09:43:00 +0100
commitee4a77a32b39064fdab0aa2b36bbd35ebf57e077 (patch)
tree4bdcab833df6852513b4b43debd9f1fae11d10b2 /drivers/media/platform/vsp1/vsp1_dl.h
parent81acf39488cfe99319b0a25f2b9a0e2e3bb40b6d (diff)
media: platform: place Renesas drivers on a separate dir
In order to cleanup the main platform media directory, move Renesas driver to its own directory. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_dl.h')
-rw-r--r--drivers/media/platform/vsp1/vsp1_dl.h79
1 files changed, 0 insertions, 79 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_dl.h b/drivers/media/platform/vsp1/vsp1_dl.h
deleted file mode 100644
index bebe16483ca5..000000000000
--- a/drivers/media/platform/vsp1/vsp1_dl.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * vsp1_dl.h -- R-Car VSP1 Display List
- *
- * Copyright (C) 2015 Renesas Corporation
- *
- * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
- */
-#ifndef __VSP1_DL_H__
-#define __VSP1_DL_H__
-
-#include <linux/types.h>
-
-struct vsp1_device;
-struct vsp1_dl_body;
-struct vsp1_dl_body_pool;
-struct vsp1_dl_list;
-struct vsp1_dl_manager;
-
-/* Keep these flags in sync with VSP1_DU_STATUS_* in include/media/vsp1.h. */
-#define VSP1_DL_FRAME_END_COMPLETED BIT(0)
-#define VSP1_DL_FRAME_END_WRITEBACK BIT(1)
-#define VSP1_DL_FRAME_END_INTERNAL BIT(2)
-
-/**
- * struct vsp1_dl_ext_cmd - Extended Display command
- * @pool: pool to which this command belongs
- * @free: entry in the pool of free commands list
- * @opcode: command type opcode
- * @flags: flags used by the command
- * @cmds: array of command bodies for this extended cmd
- * @num_cmds: quantity of commands in @cmds array
- * @cmd_dma: DMA address of the command body
- * @data: memory allocation for command-specific data
- * @data_dma: DMA address for command-specific data
- */
-struct vsp1_dl_ext_cmd {
- struct vsp1_dl_cmd_pool *pool;
- struct list_head free;
-
- u8 opcode;
- u32 flags;
-
- struct vsp1_pre_ext_dl_body *cmds;
- unsigned int num_cmds;
- dma_addr_t cmd_dma;
-
- void *data;
- dma_addr_t data_dma;
-};
-
-void vsp1_dlm_setup(struct vsp1_device *vsp1);
-
-struct vsp1_dl_manager *vsp1_dlm_create(struct vsp1_device *vsp1,
- unsigned int index,
- unsigned int prealloc);
-void vsp1_dlm_destroy(struct vsp1_dl_manager *dlm);
-void vsp1_dlm_reset(struct vsp1_dl_manager *dlm);
-unsigned int vsp1_dlm_irq_frame_end(struct vsp1_dl_manager *dlm);
-struct vsp1_dl_body *vsp1_dlm_dl_body_get(struct vsp1_dl_manager *dlm);
-
-struct vsp1_dl_list *vsp1_dl_list_get(struct vsp1_dl_manager *dlm);
-void vsp1_dl_list_put(struct vsp1_dl_list *dl);
-struct vsp1_dl_body *vsp1_dl_list_get_body0(struct vsp1_dl_list *dl);
-struct vsp1_dl_ext_cmd *vsp1_dl_get_pre_cmd(struct vsp1_dl_list *dl);
-void vsp1_dl_list_commit(struct vsp1_dl_list *dl, unsigned int dl_flags);
-
-struct vsp1_dl_body_pool *
-vsp1_dl_body_pool_create(struct vsp1_device *vsp1, unsigned int num_bodies,
- unsigned int num_entries, size_t extra_size);
-void vsp1_dl_body_pool_destroy(struct vsp1_dl_body_pool *pool);
-struct vsp1_dl_body *vsp1_dl_body_get(struct vsp1_dl_body_pool *pool);
-void vsp1_dl_body_put(struct vsp1_dl_body *dlb);
-
-void vsp1_dl_body_write(struct vsp1_dl_body *dlb, u32 reg, u32 data);
-int vsp1_dl_list_add_body(struct vsp1_dl_list *dl, struct vsp1_dl_body *dlb);
-int vsp1_dl_list_add_chain(struct vsp1_dl_list *head, struct vsp1_dl_list *dl);
-
-#endif /* __VSP1_DL_H__ */