From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [CI 2/6] drm/i915: Convert i915_reg_read_ioctl to use explicit mmio accessors Date: Mon, 10 Jun 2019 13:06:04 +0100 Message-ID: <20190610120608.15477-2-tvrtko.ursulin@linux.intel.com> References: <20190610120608.15477-1-tvrtko.ursulin@linux.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 33C1E88FE2 for ; Mon, 10 Jun 2019 12:06:11 +0000 (UTC) In-Reply-To: <20190610120608.15477-1-tvrtko.ursulin@linux.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 RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCk5vIGV4Y3Vz ZSBmb3IgY29kZSBsb2NhdGVkIGluIGludGVsX3VuY29yZS5jIHRvIG5vdCB1c2UgaW50ZWxfdW5j b3JlXwpoZWxwZXJzLgoKU2lnbmVkLW9mZi1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1 bGluQGludGVsLmNvbT4KU3VnZ2VzdGVkLWJ5OiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAaW50 ZWwuY29tPgpSZXZpZXdlZC1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4K LS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYyB8IDIzICsrKysrKysrKysr KysrLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3VuY29yZS5jCmluZGV4IGY3ODY2ODEyM2YwMi4u ODUxNzFhOGI4NjZhIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNv cmUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYwpAQCAtMTY3Miw3 ICsxNjcyLDggQEAgc3RhdGljIGNvbnN0IHN0cnVjdCByZWdfd2hpdGVsaXN0IHsKIGludCBpOTE1 X3JlZ19yZWFkX2lvY3RsKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJCQl2b2lkICpkYXRhLCBz dHJ1Y3QgZHJtX2ZpbGUgKmZpbGUpCiB7Ci0Jc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9w cml2ID0gdG9faTkxNShkZXYpOworCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1ID0gdG9f aTkxNShkZXYpOworCXN0cnVjdCBpbnRlbF91bmNvcmUgKnVuY29yZSA9ICZpOTE1LT51bmNvcmU7 CiAJc3RydWN0IGRybV9pOTE1X3JlZ19yZWFkICpyZWcgPSBkYXRhOwogCXN0cnVjdCByZWdfd2hp dGVsaXN0IGNvbnN0ICplbnRyeTsKIAlpbnRlbF93YWtlcmVmX3Qgd2FrZXJlZjsKQEAgLTE2ODks NyArMTY5MCw3IEBAIGludCBpOTE1X3JlZ19yZWFkX2lvY3RsKHN0cnVjdCBkcm1fZGV2aWNlICpk ZXYsCiAJCUdFTV9CVUdfT04oZW50cnktPnNpemUgPiA4KTsKIAkJR0VNX0JVR19PTihlbnRyeV9v ZmZzZXQgJiAoZW50cnktPnNpemUgLSAxKSk7CiAKLQkJaWYgKElOVEVMX0lORk8oZGV2X3ByaXYp LT5nZW5fbWFzayAmIGVudHJ5LT5nZW5fbWFzayAmJgorCQlpZiAoSU5URUxfSU5GTyhpOTE1KS0+ Z2VuX21hc2sgJiBlbnRyeS0+Z2VuX21hc2sgJiYKIAkJICAgIGVudHJ5X29mZnNldCA9PSAocmVn LT5vZmZzZXQgJiAtZW50cnktPnNpemUpKQogCQkJYnJlYWs7CiAJCWVudHJ5Kys7CkBAIC0xNzAx LDE4ICsxNzAyLDIyIEBAIGludCBpOTE1X3JlZ19yZWFkX2lvY3RsKHN0cnVjdCBkcm1fZGV2aWNl ICpkZXYsCiAKIAlmbGFncyA9IHJlZy0+b2Zmc2V0ICYgKGVudHJ5LT5zaXplIC0gMSk7CiAKLQl3 aXRoX2ludGVsX3J1bnRpbWVfcG0oZGV2X3ByaXYsIHdha2VyZWYpIHsKKwl3aXRoX2ludGVsX3J1 bnRpbWVfcG0oaTkxNSwgd2FrZXJlZikgewogCQlpZiAoZW50cnktPnNpemUgPT0gOCAmJiBmbGFn cyA9PSBJOTE1X1JFR19SRUFEXzhCX1dBKQotCQkJcmVnLT52YWwgPSBJOTE1X1JFQUQ2NF8yeDMy KGVudHJ5LT5vZmZzZXRfbGR3LAotCQkJCQkJICAgIGVudHJ5LT5vZmZzZXRfdWR3KTsKKwkJCXJl Zy0+dmFsID0gaW50ZWxfdW5jb3JlX3JlYWQ2NF8yeDMyKHVuY29yZSwKKwkJCQkJCQkgICAgZW50 cnktPm9mZnNldF9sZHcsCisJCQkJCQkJICAgIGVudHJ5LT5vZmZzZXRfdWR3KTsKIAkJZWxzZSBp ZiAoZW50cnktPnNpemUgPT0gOCAmJiBmbGFncyA9PSAwKQotCQkJcmVnLT52YWwgPSBJOTE1X1JF QUQ2NChlbnRyeS0+b2Zmc2V0X2xkdyk7CisJCQlyZWctPnZhbCA9IGludGVsX3VuY29yZV9yZWFk NjQodW5jb3JlLAorCQkJCQkJICAgICAgIGVudHJ5LT5vZmZzZXRfbGR3KTsKIAkJZWxzZSBpZiAo ZW50cnktPnNpemUgPT0gNCAmJiBmbGFncyA9PSAwKQotCQkJcmVnLT52YWwgPSBJOTE1X1JFQUQo ZW50cnktPm9mZnNldF9sZHcpOworCQkJcmVnLT52YWwgPSBpbnRlbF91bmNvcmVfcmVhZCh1bmNv cmUsIGVudHJ5LT5vZmZzZXRfbGR3KTsKIAkJZWxzZSBpZiAoZW50cnktPnNpemUgPT0gMiAmJiBm bGFncyA9PSAwKQotCQkJcmVnLT52YWwgPSBJOTE1X1JFQUQxNihlbnRyeS0+b2Zmc2V0X2xkdyk7 CisJCQlyZWctPnZhbCA9IGludGVsX3VuY29yZV9yZWFkMTYodW5jb3JlLAorCQkJCQkJICAgICAg IGVudHJ5LT5vZmZzZXRfbGR3KTsKIAkJZWxzZSBpZiAoZW50cnktPnNpemUgPT0gMSAmJiBmbGFn cyA9PSAwKQotCQkJcmVnLT52YWwgPSBJOTE1X1JFQUQ4KGVudHJ5LT5vZmZzZXRfbGR3KTsKKwkJ CXJlZy0+dmFsID0gaW50ZWxfdW5jb3JlX3JlYWQ4KHVuY29yZSwKKwkJCQkJCSAgICAgIGVudHJ5 LT5vZmZzZXRfbGR3KTsKIAkJZWxzZQogCQkJcmV0ID0gLUVJTlZBTDsKIAl9Ci0tIAoyLjIwLjEK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==