From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v3] gpu: host1x: Detach Host1x from IOMMU DMA domain on arm32 Date: Thu, 30 Aug 2018 03:12:47 +0300 Message-ID: <20180830001247.29257-1-digetx@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding , Mikko Perttunen Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: linux-tegra@vger.kernel.org SG9zdDF4IGlzIGdldHRpbmcgYXR0YWNoZWQgdG8gYW4gaW1wbGljaXQgSU9NTVUgRE1BIGRvbWFp biBpZgpDT05GSUdfQVJNX0RNQV9VU0VfSU9NTVU9eS4gU2luY2UgSG9zdDF4IGRyaXZlciBtYW5h Z2VzIElPTU1VIGJ5Cml0c2VsZiwgSG9zdDF4IGRldmljZSBtdXN0IGJlIGRldGFjaGVkIGZyb20g dGhlIGltcGxpY2l0IGRvbWFpbiB1c2luZwphcmNoLXNwZWNpZmljIElPTU1VLUFQSS4KClNpZ25l ZC1vZmYtYnk6IERtaXRyeSBPc2lwZW5rbyA8ZGlnZXR4QGdtYWlsLmNvbT4KLS0tCgpDaGFuZ2Vs b2c6Cgp2MjogQ29ycmVjdGx5IHBsYWNlZCB0aGUgZGV0YWNobWVudCBjb2RlLCBub3cgSG9zdDF4 IGlzIGRldGFjaGVkIHJlZ2FyZGxlc3MKICAgIG9mIHRoZSBmaXJld2FsbCBzdGF0ZS4KCnYzOiBD b21waWxlcyBub3cuCgogZHJpdmVycy9ncHUvaG9zdDF4L2Rldi5jIHwgMTMgKysrKysrKysrKysr LQogMSBmaWxlIGNoYW5nZWQsIDEyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9ob3N0MXgvZGV2LmMgYi9kcml2ZXJzL2dwdS9ob3N0MXgvZGV2 LmMKaW5kZXggZDg4MDczZTdkMjJkLi5kZTZiYzRlN2ZhMjMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2hvc3QxeC9kZXYuYworKysgYi9kcml2ZXJzL2dwdS9ob3N0MXgvZGV2LmMKQEAgLTI5LDYg KzI5LDEwIEBACiAjaW5jbHVkZSA8dHJhY2UvZXZlbnRzL2hvc3QxeC5oPgogI3VuZGVmIENSRUFU RV9UUkFDRV9QT0lOVFMKIAorI2lmIElTX0VOQUJMRUQoQ09ORklHX0FSTV9ETUFfVVNFX0lPTU1V KQorI2luY2x1ZGUgPGFzbS9kbWEtaW9tbXUuaD4KKyNlbmRpZgorCiAjaW5jbHVkZSAiYnVzLmgi CiAjaW5jbHVkZSAiY2hhbm5lbC5oIgogI2luY2x1ZGUgImRlYnVnLmgiCkBAIC0yMTcsNyArMjIx LDE0IEBAIHN0YXRpYyBpbnQgaG9zdDF4X3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBk ZXYpCiAJCWRldl9lcnIoJnBkZXYtPmRldiwgImZhaWxlZCB0byBnZXQgcmVzZXQ6ICVkXG4iLCBl cnIpOwogCQlyZXR1cm4gZXJyOwogCX0KLQorI2lmIElTX0VOQUJMRUQoQ09ORklHX0FSTV9ETUFf VVNFX0lPTU1VKQorCWlmIChob3N0LT5kZXYtPmFyY2hkYXRhLm1hcHBpbmcpIHsKKwkJc3RydWN0 IGRtYV9pb21tdV9tYXBwaW5nICptYXBwaW5nID0KKwkJCQl0b19kbWFfaW9tbXVfbWFwcGluZyho b3N0LT5kZXYpOworCQlhcm1faW9tbXVfZGV0YWNoX2RldmljZShob3N0LT5kZXYpOworCQlhcm1f aW9tbXVfcmVsZWFzZV9tYXBwaW5nKG1hcHBpbmcpOworCX0KKyNlbmRpZgogCWlmIChJU19FTkFC TEVEKENPTkZJR19URUdSQV9IT1NUMVhfRklSRVdBTEwpKQogCQlnb3RvIHNraXBfaW9tbXU7CiAK LS0gCjIuMTguMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs Cg==