From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [6/6] dma: tegra: add tracepoint for residual update From: Ben Dooks Message-Id: <8e7816819d0852bf5d41e19d62ce83eb@codethink.co.uk> Date: Wed, 31 Oct 2018 14:08:07 +0000 To: Steven Rostedt Cc: dan.j.williams@intel.co, vkoul@kernel.org, ldewangan@nvidia.com, dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org, Ingo Molnar List-ID: T24gMjAxOC0xMC0xMiAxODowNCwgU3RldmVuIFJvc3RlZHQgd3JvdGU6Cj4gT24gRnJpLCAxMiBP Y3QgMjAxOCAxMDo0NDo1NCArMDEwMAo+IEJlbiBEb29rcyA8YmVuLmRvb2tzQGNvZGV0aGluay5j by51az4gd3JvdGU6Cj4gCj4+IEFkZCBhIHRyYWNlcG9pbnQgaW4gdGhlIHJlc2lkdWFsIHVwZGF0 ZSBpbnN0ZWFkIG9mIHVzaW5nIGRldl9kYmcoKQo+PiB0byBhbGxvdyBkZWJ1Z2dpbmcgdmlhIHRo ZSB0cmFjZSBwaXBlLgo+PiAKPj4gU2lnbmVkLW9mZi1ieTogQmVuIERvb2tzIDxiZW4uZG9va3NA Y29kZXRoaW5rLmNvLnVrPgo+PiAtLS0KPj4gQ2M6IEluZ28gTW9sbmFyIDxtaW5nb0ByZWRoYXQu Y29tPiAobWFpbnRhaW5lcjpUUkFDSU5HKQo+PiBDYzogU3RldmVuIFJvc3RlZHQgPHJvc3RlZHRA Z29vZG1pcy5vcmc+IChtYWludGFpbmVyOlRSQUNJTkcpCj4+IC0tLQo+PiAgZHJpdmVycy9kbWEv dGVncmEyMC1hcGItZG1hLmMgICAgICAgIHwgIDUgKystLS0KPj4gIGluY2x1ZGUvdHJhY2UvZXZl bnRzL3RlZ3JhX2FwYl9kbWEuaCB8IDI3ICsrKysrKysrKysrKysrKysrKysrKysrKysrKwo+PiAg MiBmaWxlcyBjaGFuZ2VkLCAyOSBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+PiAKPj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL3RlZ3JhMjAtYXBiLWRtYS5jIAo+PiBiL2RyaXZlcnMv ZG1hL3RlZ3JhMjAtYXBiLWRtYS5jCj4+IGluZGV4IDk2MDk1YTNiN2VkZC4uNDk1Y2RhNmMyMWI5 IDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2RtYS90ZWdyYTIwLWFwYi1kbWEuYwo+PiArKysgYi9k cml2ZXJzL2RtYS90ZWdyYTIwLWFwYi1kbWEuYwo+PiBAQCAtODg2LDkgKzg4Niw4IEBAIHN0YXRp YyB1bnNpZ25lZCBpbnQgCj4+IHRlZ3JhX2RtYV91cGRhdGVfcmVzaWR1YWwoc3RydWN0IHRlZ3Jh X2RtYV9jaGFubmVsICp0ZGMsCj4+ICAJfQo+PiAKPj4gIGRvbmU6Cj4+IC0JZGV2X2RiZyh0ZGMy ZGV2KHRkYyksICJyZXNpZHVhbDogcmVxICUwOGx4LCBhaGJAJTA4bHgsIHdjb3VudCAlMDhseCwg Cj4+IGRvbmUgJWRcbiIsCj4+IC0JCSBzZ19yZXEtPmNoX3JlZ3MuYWhiX3B0ciwgYWhicHRyLCB3 Y291bnQsIGRvbmUpOwo+PiAtCj4+ICsJdHJhY2VfdGVncmFfZG1hX3R4X3N0YXRlKCZ0ZGMtPmRt YV9jaGFuLCBhaGJwdHIsIHN0YXR1cywgcmVzdWx0LAo+PiArCQkJCSB0bXAsIHJlc2lkdWFsKTsK Pj4gIAlyZXR1cm4gcmVzdWx0Owo+PiAgfQo+PiAKPj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvdHJh Y2UvZXZlbnRzL3RlZ3JhX2FwYl9kbWEuaCAKPj4gYi9pbmNsdWRlL3RyYWNlL2V2ZW50cy90ZWdy YV9hcGJfZG1hLmgKPj4gaW5kZXggODBkNmYwY2Y0YzM2Li5hNjg2Zjk4YTljOGIgMTAwNjQ0Cj4+ IC0tLSBhL2luY2x1ZGUvdHJhY2UvZXZlbnRzL3RlZ3JhX2FwYl9kbWEuaAo+PiArKysgYi9pbmNs dWRlL3RyYWNlL2V2ZW50cy90ZWdyYV9hcGJfZG1hLmgKPj4gQEAgLTQzLDYgKzQzLDMzIEBAIFRS QUNFX0VWRU5UKHRlZ3JhX2RtYV9jb21wbGV0ZV9jYiwKPj4gIAkJICAgICAgX19lbnRyeS0+Y291 bnQsIF9fZW50cnktPnB0cikKPj4gICk7Cj4+IAo+PiArVFJBQ0VfRVZFTlQodGVncmFfZG1hX3R4 X3N0YXRlLAo+PiArCSAgICBUUF9QUk9UTyhzdHJ1Y3QgZG1hX2NoYW4gKmRjLCB1bnNpZ25lZCBs b25nIGFoYiwKPj4gKwkJICAgICB1bnNpZ25lZCBsb25nIHdjLCB1bnNpZ25lZCBpbnQgZG9uZSwK Pj4gKwkJICAgICB1bnNpZ25lZCBsb25nIGJ5dGVfY291bnQsIHVuc2lnbmVkIGludCByZXNpZHVh bCksCj4+ICsJICAgIFRQX0FSR1MoZGMsIGFoYiwgd2MsIGRvbmUsIGJ5dGVfY291bnQsIHJlc2lk dWFsKSwKPj4gKwkgICAgVFBfU1RSVUNUX19lbnRyeSgKPj4gKwkJICAgIF9fZmllbGQoc3RydWN0 IGRtYV9jaGFuICosCWRjKQo+PiArCQkgICAgX19maWVsZCh1bnNpZ25lZCBsb25nLAlhaGIpCj4+ ICsJCSAgICBfX2ZpZWxkKHVuc2lnbmVkIGxvbmcsCXdjKQo+PiArCQkgICAgX19maWVsZCh1bnNp Z25lZCBsb25nLAlkb25lKQo+PiArCQkgICAgX19maWVsZCh1bnNpZ25lZCBpbnQsCXJlc2lkdWFs KQo+PiArCQkgICAgX19maWVsZCh1bnNpZ25lZCBsb25nLAlieXRlX2NvdW50KQo+PiArCQkgICAg KSwKPj4gKwkgICAgVFBfZmFzdF9hc3NpZ24oCj4+ICsJCSAgICBfX2VudHJ5LT5kYyA9IGRjOwo+ PiArCQkgICAgX19lbnRyeS0+YWhiID0gYWhiOwo+PiArCQkgICAgX19lbnRyeS0+d2MgPSB3YzsK Pj4gKwkJICAgIF9fZW50cnktPmRvbmUgPSBkb25lOwo+PiArCQkgICAgX19lbnRyeS0+cmVzaWR1 YWwgPSByZXNpZHVhbDsKPj4gKwkJICAgIF9fZW50cnktPmJ5dGVfY291bnQgPSBieXRlX2NvdW50 Owo+PiArCQkgICAgKSwKPj4gKwkgICAgVFBfcHJpbnRrKCIlczogdHhyZXNpZHVhbDogYWhiICUw OGx4IHdjICUwOGx4ID0+IGRvbmUgJWx1IGJjICVsdSAKPj4gcmVzaWR1YWwgJXUiLAo+PiArCQkg ICAgICBkZXZfbmFtZSgmX19lbnRyeS0+ZGMtPmRldi0+ZGV2aWNlKSwKPiAKPiBIZXJlIHRvby4g TW92ZSB0aGUgZGV2X25hbWUoKSB1cCBpbnRvIFRQX2Zhc3RfYXNzaWduKCkgd2hpY2ggZ2V0cwo+ IGV4ZWN1dGVkIGF0IHRoZSB0aW1lIG9mIGNhbGwgb2YgdGhlIHRyYWNlIGV2ZW50LiBUaGUgVFBf cHJpbnRrKCkgY2FuCj4gaGFwcGVuIGFueSB0aW1lIGxhdGVyLCB3aGVuIHNvbWVvbmUgcmVhZHMg dGhlIHRyYWNpbmcgYnVmZmVyLgoKT2ssIHRoYW5rcyBmb3IgcG9pbnRpbmcgdGhhdCBvdXQuIEkg d2lsbCBmaXggZm9yIG5leHQgc2V0Lgo=