Quelle  hw_host1x06_vm.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2017 NVIDIA Corporation.
 */

#define HOST1X_CHANNEL_DMASTART    0x0000
#define HOST1X_CHANNEL_DMASTART_HI   0x0004
#define HOST1X_CHANNEL_DMAPUT    0x0008
#define HOST1X_CHANNEL_DMAPUT_HI   0x000c
#define HOST1X_CHANNEL_DMAGET    0x0010
#define HOST1X_CHANNEL_DMAGET_HI   0x0014
#define HOST1X_CHANNEL_DMAEND    0x0018
#define HOST1X_CHANNEL_DMAEND_HI   0x001c
#define HOST1X_CHANNEL_DMACTRL    0x0020
#define HOST1X_CHANNEL_DMACTRL_DMASTOP   BIT(0)
#define HOST1X_CHANNEL_DMACTRL_DMAGETRST  BIT(1)
#define HOST1X_CHANNEL_DMACTRL_DMAINITGET  BIT(2)
#define HOST1X_CHANNEL_CMDFIFO_STAT   0x0024
#define HOST1X_CHANNEL_CMDFIFO_STAT_EMPTY  BIT(13)
#define HOST1X_CHANNEL_CMDFIFO_RDATA   0x0028
#define HOST1X_CHANNEL_CMDP_OFFSET   0x0030
#define HOST1X_CHANNEL_CMDP_CLASS   0x0034
#define HOST1X_CHANNEL_CHANNELSTAT   0x0038
#define HOST1X_CHANNEL_CMDPROC_STOP   0x0048
#define HOST1X_CHANNEL_TEARDOWN    0x004c

#define HOST1X_SYNC_SYNCPT_CPU_INCR(x)   (0x6400 + 4*(x))
#define HOST1X_SYNC_SYNCPT_THRESH_CPU0_INT_STATUS(x) (0x6464 + 4*(x))
#define HOST1X_SYNC_SYNCPT_THRESH_INT_ENABLE_CPU0(x) (0x652c + 4*(x))
#define HOST1X_SYNC_SYNCPT_THRESH_INT_DISABLE(x) (0x6590 + 4*(x))
#define HOST1X_SYNC_SYNCPT_BASE(x)   (0x8000 + 4*(x))
#define HOST1X_SYNC_SYNCPT(x)    (0x8080 + 4*(x))
#define HOST1X_SYNC_SYNCPT_INT_THRESH(x)  (0x8a00 + 4*(x))
#define HOST1X_SYNC_SYNCPT_CH_APP(x)   (0x9384 + 4*(x))
#define HOST1X_SYNC_SYNCPT_CH_APP_CH(v)   (((v) & 0x3f) << 8)