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b332b5cc46
These are based on digging through the git history on each file. Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com> Acked-by: Boris Brezillon <boris.brezillon@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39397>
86 lines
1.3 KiB
C++
86 lines
1.3 KiB
C++
/*
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* Copyright © 2021 Collabora, Ltd.
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* SPDX-License-Identifier: MIT
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*/
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#include "pan_pps_perf.h"
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#include <lib/kmod/pan_kmod.h>
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#include <perf/pan_perf.h>
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#include <pps/pps.h>
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#include <util/ralloc.h>
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namespace pps {
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PanfrostDevice::PanfrostDevice(int fd): fd(fd)
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{
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assert(fd >= 0);
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}
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PanfrostDevice::~PanfrostDevice()
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{
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}
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PanfrostDevice::PanfrostDevice(PanfrostDevice &&o): fd{o.fd}
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{
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o.fd = -1;
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}
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PanfrostDevice &
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PanfrostDevice::operator=(PanfrostDevice &&o)
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{
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std::swap(fd, o.fd);
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return *this;
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}
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PanfrostPerf::PanfrostPerf(const PanfrostDevice &dev)
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: perf{reinterpret_cast<struct pan_perf *>(
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rzalloc(nullptr, struct pan_perf))}
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{
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assert(perf);
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assert(dev.fd >= 0);
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pan_perf_init(perf, dev.fd);
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}
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PanfrostPerf::~PanfrostPerf()
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{
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if (perf) {
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pan_perf_disable(perf);
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ralloc_free(perf);
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}
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}
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PanfrostPerf::PanfrostPerf(PanfrostPerf &&o): perf{o.perf}
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{
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o.perf = nullptr;
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}
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PanfrostPerf &
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PanfrostPerf::operator=(PanfrostPerf &&o)
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{
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std::swap(perf, o.perf);
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return *this;
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}
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int
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PanfrostPerf::enable() const
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{
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assert(perf);
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return pan_perf_enable(perf);
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}
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void
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PanfrostPerf::disable() const
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{
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assert(perf);
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pan_perf_disable(perf);
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}
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int
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PanfrostPerf::dump() const
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{
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assert(perf);
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return pan_perf_dump(perf);
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}
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} // namespace pps
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