From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom St Denis Subject: [PATCH 2/3] drm/amd/amdgpu: Allow broadcast on debugfs read (v2) Date: Tue, 11 Oct 2016 15:18:14 -0400 Message-ID: <20161011191815.2097-3-tom.stdenis@amd.com> References: <20161011191815.2097-1-tom.stdenis@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161011191815.2097-1-tom.stdenis-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Tom St Denis QWxsb3cgYW55IG9mIHRoZSBzZS9zaC9pbnN0YW5jZSBmaWVsZHMgdG8gYmUKc3BlY2lmaWVkIGFz IGEgYnJvYWRjYXN0IGJ5IHN1Ym1pdHRpbmcgMHgzRkYuCgoodjIpIEZpeCBicm9hZGNhc3QgcmFu Z2UgY2hlY2tpbmcKClNpZ25lZC1vZmYtYnk6IFRvbSBTdCBEZW5pcyA8dG9tLnN0ZGVuaXNAYW1k LmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMgfCAx MSArKysrKysrKystLQogMSBmaWxlIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2 aWNlLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKaW5kZXgg YjFhYjYzNThmYTBmLi5jMzdkMDE2YjYyNTYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfZGV2aWNlLmMKQEAgLTI1NzQsNiArMjU3NCwxMyBAQCBzdGF0aWMgc3NpemVfdCBh bWRncHVfZGVidWdmc19yZWdzX3JlYWQoc3RydWN0IGZpbGUgKmYsIGNoYXIgX191c2VyICpidWYs CiAJCXNlX2JhbmsgPSAoKnBvcyA+PiAyNCkgJiAweDNGRjsKIAkJc2hfYmFuayA9ICgqcG9zID4+ IDM0KSAmIDB4M0ZGOwogCQlpbnN0YW5jZV9iYW5rID0gKCpwb3MgPj4gNDQpICYgMHgzRkY7CisK KwkJaWYgKHNlX2JhbmsgPT0gMHgzRkYpCisJCQlzZV9iYW5rID0gMHhGRkZGRkZGRjsKKwkJaWYg KHNoX2JhbmsgPT0gMHgzRkYpCisJCQlzaF9iYW5rID0gMHhGRkZGRkZGRjsKKwkJaWYgKGluc3Rh bmNlX2JhbmsgPT0gMHgzRkYpCisJCQlpbnN0YW5jZV9iYW5rID0gMHhGRkZGRkZGRjsKIAkJdXNl X2JhbmsgPSAxOwogCX0gZWxzZSB7CiAJCXVzZV9iYW5rID0gMDsKQEAgLTI1ODIsOCArMjU4OSw4 IEBAIHN0YXRpYyBzc2l6ZV90IGFtZGdwdV9kZWJ1Z2ZzX3JlZ3NfcmVhZChzdHJ1Y3QgZmlsZSAq ZiwgY2hhciBfX3VzZXIgKmJ1ZiwKIAkqcG9zICY9IDB4M0ZGRkY7CiAKIAlpZiAodXNlX2Jhbmsp IHsKLQkJaWYgKHNoX2JhbmsgPj0gYWRldi0+Z2Z4LmNvbmZpZy5tYXhfc2hfcGVyX3NlIHx8Ci0J CSAgICBzZV9iYW5rID49IGFkZXYtPmdmeC5jb25maWcubWF4X3NoYWRlcl9lbmdpbmVzKQorCQlp ZiAoKHNoX2JhbmsgIT0gMHhGRkZGRkZGRiAmJiBzaF9iYW5rID49IGFkZXYtPmdmeC5jb25maWcu bWF4X3NoX3Blcl9zZSkgfHwKKwkJICAgIChzZV9iYW5rICE9IDB4RkZGRkZGRkYgJiYgc2VfYmFu ayA+PSBhZGV2LT5nZnguY29uZmlnLm1heF9zaGFkZXJfZW5naW5lcykpCiAJCQlyZXR1cm4gLUVJ TlZBTDsKIAkJbXV0ZXhfbG9jaygmYWRldi0+Z3JibV9pZHhfbXV0ZXgpOwogCQlhbWRncHVfZ2Z4 X3NlbGVjdF9zZV9zaChhZGV2LCBzZV9iYW5rLAotLSAKMi4xMC4wCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK