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fde8d45bbe
Reorg DCE-KMD IPC code to use only upstream IVC APIs This will simplify integrating the code for OOT. Bug 3583600 Bug 3713048 Signed-off-by: Mahesh Kumar <mahkumar@nvidia.com> Change-Id: Ia124f7bc77a788b94b0bf60634ed740c77228725 Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2790847 Reviewed-by: Arun Swain <arswain@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
95 lines
3.1 KiB
C
95 lines
3.1 KiB
C
/*
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* Copyright (c) 2020-2022, NVIDIA CORPORATION, All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM dce_events
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#if !defined(_TRACE_DCE_EVENTS_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_DCE_EVENTS_H
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#include <dce.h>
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#include <dce-ipc.h>
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#include <linux/tracepoint.h>
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DECLARE_EVENT_CLASS(dce_ipc_events_notifier,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch),
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TP_STRUCT__entry(
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__field_struct(struct dce_ipc_channel *, ch)
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__field_struct(struct tegra_dce *, d)
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),
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TP_fast_assign(
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__entry->ch = ch;
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__entry->d = d;
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),
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TP_printk("Channel Type = [%u], Flags = [0x%x], Wait Type = [%u], Write Pos = [%u], Read Pos = [%u], Frame Size = [%u], "
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"No of Frames = [%u], Rx Iova = [0x%llx], Tx Iova = [0x%llx], Region Current Offset = [%u], Region Iova Base = [0x%llx], "
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"Region Size = [%lu] Region Base Address = [0x%p]",
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__entry->ch->ch_type, __entry->ch->flags, __entry->ch->w_type,
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__entry->ch->d_ivc.tx.position, __entry->ch->d_ivc.rx.position,
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__entry->ch->q_info.frame_sz, __entry->ch->q_info.nframes,
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__entry->ch->q_info.rx_iova, __entry->ch->q_info.tx_iova,
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__entry->d->d_ipc.region.s_offset, __entry->d->d_ipc.region.iova,
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__entry->d->d_ipc.region.size, __entry->d->d_ipc.region.base)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_channel_init_complete,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_channel_reset_triggered,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_channel_reset_complete,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_send_req_received,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_send_complete,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_wait_complete,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_receive_req_received,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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DEFINE_EVENT(dce_ipc_events_notifier, ivc_receive_req_complete,
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TP_PROTO(struct tegra_dce *d, struct dce_ipc_channel *ch),
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TP_ARGS(d, ch)
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);
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#endif /* _TRACE_DCE_EVENTS_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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