From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stuart Summers Subject: [PATCH 1/5] drm/i915: Use local variable for SSEU info in GETPARAM ioctl Date: Mon, 29 Apr 2019 08:51:31 -0700 Message-ID: <20190429155135.6468-2-stuart.summers@intel.com> References: <20190429155135.6468-1-stuart.summers@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 619B689058 for ; Mon, 29 Apr 2019 15:51:36 +0000 (UTC) In-Reply-To: <20190429155135.6468-1-stuart.summers@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SW4gdGhlIEdFVFBBUkFNIGlvY3RsIGhhbmRsZXIsIHVzZSBhIGxvY2FsIHZhcmlhYmxlIHRvIGNv bnNvbGlkYXRlCnVzYWdlIG9mIFNTRVUgcnVudGltZSBpbmZvLgoKQ2M6IERhbmllbGUgQ2VyYW9s byBTcHVyaW8gPGRhbmllbGUuY2VyYW9sb3NwdXJpb0BpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6 IFN0dWFydCBTdW1tZXJzIDxzdHVhcnQuc3VtbWVyc0BpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9kcnYuYyB8IDExICsrKysrKy0tLS0tCiAxIGZpbGUgY2hhbmdlZCwg NiBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jCmlu ZGV4IGFhY2M4ZGQ2ZWNmZC4uYjZjZTc1ODBkNDE0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2Rydi5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMK QEAgLTMyMSw2ICszMjEsNyBAQCBzdGF0aWMgaW50IGk5MTVfZ2V0cGFyYW1faW9jdGwoc3RydWN0 IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIHsKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0 ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGRldik7CiAJc3RydWN0IHBjaV9kZXYgKnBkZXYgPSBkZXZf cHJpdi0+ZHJtLnBkZXY7CisJc3RydWN0IHNzZXVfZGV2X2luZm8gKnNzZXUgPSAmUlVOVElNRV9J TkZPKGRldl9wcml2KS0+c3NldTsKIAlkcm1faTkxNV9nZXRwYXJhbV90ICpwYXJhbSA9IGRhdGE7 CiAJaW50IHZhbHVlOwogCkBAIC0zNzQsMTIgKzM3NSwxMiBAQCBzdGF0aWMgaW50IGk5MTVfZ2V0 cGFyYW1faW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIAkJdmFsdWUg PSBpOTE1X2NtZF9wYXJzZXJfZ2V0X3ZlcnNpb24oZGV2X3ByaXYpOwogCQlicmVhazsKIAljYXNl IEk5MTVfUEFSQU1fU1VCU0xJQ0VfVE9UQUw6Ci0JCXZhbHVlID0gc3NldV9zdWJzbGljZV90b3Rh bCgmUlVOVElNRV9JTkZPKGRldl9wcml2KS0+c3NldSk7CisJCXZhbHVlID0gc3NldV9zdWJzbGlj ZV90b3RhbChzc2V1KTsKIAkJaWYgKCF2YWx1ZSkKIAkJCXJldHVybiAtRU5PREVWOwogCQlicmVh azsKIAljYXNlIEk5MTVfUEFSQU1fRVVfVE9UQUw6Ci0JCXZhbHVlID0gUlVOVElNRV9JTkZPKGRl dl9wcml2KS0+c3NldS5ldV90b3RhbDsKKwkJdmFsdWUgPSBzc2V1LT5ldV90b3RhbDsKIAkJaWYg KCF2YWx1ZSkKIAkJCXJldHVybiAtRU5PREVWOwogCQlicmVhazsKQEAgLTM5Niw3ICszOTcsNyBA QCBzdGF0aWMgaW50IGk5MTVfZ2V0cGFyYW1faW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwg dm9pZCAqZGF0YSwKIAkJdmFsdWUgPSBIQVNfUE9PTEVEX0VVKGRldl9wcml2KTsKIAkJYnJlYWs7 CiAJY2FzZSBJOTE1X1BBUkFNX01JTl9FVV9JTl9QT09MOgotCQl2YWx1ZSA9IFJVTlRJTUVfSU5G TyhkZXZfcHJpdiktPnNzZXUubWluX2V1X2luX3Bvb2w7CisJCXZhbHVlID0gc3NldS0+bWluX2V1 X2luX3Bvb2w7CiAJCWJyZWFrOwogCWNhc2UgSTkxNV9QQVJBTV9IVUNfU1RBVFVTOgogCQl2YWx1 ZSA9IGludGVsX2h1Y19jaGVja19zdGF0dXMoJmRldl9wcml2LT5odWMpOwpAQCAtNDQ2LDEyICs0 NDcsMTIgQEAgc3RhdGljIGludCBpOTE1X2dldHBhcmFtX2lvY3RsKHN0cnVjdCBkcm1fZGV2aWNl ICpkZXYsIHZvaWQgKmRhdGEsCiAJCXZhbHVlID0gaW50ZWxfZW5naW5lc19oYXNfY29udGV4dF9p c29sYXRpb24oZGV2X3ByaXYpOwogCQlicmVhazsKIAljYXNlIEk5MTVfUEFSQU1fU0xJQ0VfTUFT SzoKLQkJdmFsdWUgPSBSVU5USU1FX0lORk8oZGV2X3ByaXYpLT5zc2V1LnNsaWNlX21hc2s7CisJ CXZhbHVlID0gc3NldS0+c2xpY2VfbWFzazsKIAkJaWYgKCF2YWx1ZSkKIAkJCXJldHVybiAtRU5P REVWOwogCQlicmVhazsKIAljYXNlIEk5MTVfUEFSQU1fU1VCU0xJQ0VfTUFTSzoKLQkJdmFsdWUg PSBSVU5USU1FX0lORk8oZGV2X3ByaXYpLT5zc2V1LnN1YnNsaWNlX21hc2tbMF07CisJCXZhbHVl ID0gc3NldS0+c3Vic2xpY2VfbWFza1swXTsKIAkJaWYgKCF2YWx1ZSkKIAkJCXJldHVybiAtRU5P REVWOwogCQlicmVhazsKLS0gCjIuMjEuMC41LmdhZWI1ODJhOTgzCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=