From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9995D6ED05 for ; Fri, 6 Mar 2020 12:50:11 +0000 (UTC) From: Ville Syrjala Date: Fri, 6 Mar 2020 14:50:01 +0200 Message-Id: <20200306125002.21316-3-ville.syrjala@linux.intel.com> In-Reply-To: <20200306125002.21316-1-ville.syrjala@linux.intel.com> References: <20200306125002.21316-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [igt-dev] [PATCH i-g-t 3/4] tools/intel_reg: Add support for register access via the MCHBAR mirror List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org List-ID: RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClJl bWVtYmVyaW5nIHRoZSBNQ0hCQVIgbWlycm9yIG9mZnNldCBpcyB0b28gbXVjaCB3b3JrLiBNYWtl IHRoZSB0b29sCnJlbWVtYmVyIGl0IGZvciBtZS4KClNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrD pGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Ci0tLQogdG9vbHMvaW50ZWxfcmVn LmMgICAgICB8IDE3ICsrKysrKysrKysrKysrKysrCiB0b29scy9pbnRlbF9yZWdfc3BlYy5jIHwg MTUgKysrKysrKysrKysrKysrCiB0b29scy9pbnRlbF9yZWdfc3BlYy5oIHwgIDQgKysrKwogMyBm aWxlcyBjaGFuZ2VkLCAzNiBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvdG9vbHMvaW50ZWxf cmVnLmMgYi90b29scy9pbnRlbF9yZWcuYwppbmRleCA3ZjhkZGJkOGU5MjcuLjY5YWYwZjVhMTlm ZiAxMDA2NDQKLS0tIGEvdG9vbHMvaW50ZWxfcmVnLmMKKysrIGIvdG9vbHMvaW50ZWxfcmVnLmMK QEAgLTE4NSw2ICsxODUsOSBAQCBzdGF0aWMgYm9vbCBwb3J0X2lzX21taW8oZW51bSBwb3J0X2Fk ZHIgcG9ydCkKIAljYXNlIFBPUlRfTU1JT18zMjoKIAljYXNlIFBPUlRfTU1JT18xNjoKIAljYXNl IFBPUlRfTU1JT184OgorCWNhc2UgUE9SVF9NQ0hCQVJfMzI6CisJY2FzZSBQT1JUX01DSEJBUl8x NjoKKwljYXNlIFBPUlRfTUNIQkFSXzg6CiAJCXJldHVybiB0cnVlOwogCWRlZmF1bHQ6CiAJCXJl dHVybiBmYWxzZTsKQEAgLTM2NiwyMCArMzY5LDM0IEBAIHN0YXRpYyBpbnQgcmVnaXN0ZXJfc3Jt KHN0cnVjdCBjb25maWcgKmNvbmZpZywgc3RydWN0IHJlZyAqcmVnLAogCXJldHVybiB2YWw7CiB9 CiAKK3N0YXRpYyB1aW50MzJfdCBtY2Jhcl9vZmZzZXQodWludDMyX3QgZGV2aWQpCit7CisJcmV0 dXJuIGludGVsX2dlbihkZXZpZCkgPj0gNiA/IDB4MTQwMDAwIDogMHgxMDAwMDsKK30KKwogc3Rh dGljIGludCByZWFkX3JlZ2lzdGVyKHN0cnVjdCBjb25maWcgKmNvbmZpZywgc3RydWN0IHJlZyAq cmVnLCB1aW50MzJfdCAqdmFscCkKIHsKIAl1aW50MzJfdCB2YWwgPSAwOwogCiAJc3dpdGNoIChy ZWctPnBvcnRfZGVzYy5wb3J0KSB7CisJY2FzZSBQT1JUX01DSEJBUl8zMjoKKwkJcmVnLT5tbWlv X29mZnNldCA9IG1jYmFyX29mZnNldChjb25maWctPmRldmlkKTsKKwkJLyogZmFsbCB0aHJvdWdo ICovCiAJY2FzZSBQT1JUX01NSU9fMzI6CiAJCWlmIChyZWctPmVuZ2luZSkKIAkJCXZhbCA9IHJl Z2lzdGVyX3NybShjb25maWcsIHJlZywgTlVMTCk7CiAJCWVsc2UKIAkJCXZhbCA9IElOUkVHKHJl Zy0+bW1pb19vZmZzZXQgKyByZWctPmFkZHIpOwogCQlicmVhazsKKwljYXNlIFBPUlRfTUNIQkFS XzE2OgorCQlyZWctPm1taW9fb2Zmc2V0ID0gbWNiYXJfb2Zmc2V0KGNvbmZpZy0+ZGV2aWQpOwor CQkvKiBmYWxsIHRocm91Z2ggKi8KIAljYXNlIFBPUlRfTU1JT18xNjoKIAkJdmFsID0gSU5SRUcx NihyZWctPm1taW9fb2Zmc2V0ICsgcmVnLT5hZGRyKTsKIAkJYnJlYWs7CisJY2FzZSBQT1JUX01D SEJBUl84OgorCQlyZWctPm1taW9fb2Zmc2V0ID0gbWNiYXJfb2Zmc2V0KGNvbmZpZy0+ZGV2aWQp OworCQkvKiBmYWxsIHRocm91Z2ggKi8KIAljYXNlIFBPUlRfTU1JT184OgogCQl2YWwgPSBJTlJF RzgocmVnLT5tbWlvX29mZnNldCArIHJlZy0+YWRkcik7CiAJCWJyZWFrOwpkaWZmIC0tZ2l0IGEv dG9vbHMvaW50ZWxfcmVnX3NwZWMuYyBiL3Rvb2xzL2ludGVsX3JlZ19zcGVjLmMKaW5kZXggN2Mx YzZlZDM0YTllLi5kYWRkODQ0NzMwZjAgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2ludGVsX3JlZ19zcGVj LmMKKysrIGIvdG9vbHMvaW50ZWxfcmVnX3NwZWMuYwpAQCAtNDgsNiArNDgsMjEgQEAgc3RhdGlj IGNvbnN0IHN0cnVjdCBwb3J0X2Rlc2MgcG9ydF9kZXNjc1tdID0gewogCQkucG9ydCA9IFBPUlRf TU1JT184LAogCQkuc3RyaWRlID0gMSwKIAl9LAorCXsKKwkJLm5hbWUgPSAibWNoYmFyIiwKKwkJ LnBvcnQgPSBQT1JUX01DSEJBUl8zMiwKKwkJLnN0cmlkZSA9IDQsCisJfSwKKwl7CisJCS5uYW1l ID0gIm1jaGJhcjE2IiwKKwkJLnBvcnQgPSBQT1JUX01DSEJBUl8xNiwKKwkJLnN0cmlkZSA9IDIs CisJfSwKKwl7CisJCS5uYW1lID0gIm1jaGJhcjgiLAorCQkucG9ydCA9IFBPUlRfTUNIQkFSXzgs CisJCS5zdHJpZGUgPSAxLAorCX0sCiAJewogCQkubmFtZSA9ICJwb3J0aW8iLAogCQkucG9ydCA9 IFBPUlRfUE9SVElPLApkaWZmIC0tZ2l0IGEvdG9vbHMvaW50ZWxfcmVnX3NwZWMuaCBiL3Rvb2xz L2ludGVsX3JlZ19zcGVjLmgKaW5kZXggMjlmNGQ5YWUyYTQ3Li5mYzI3YTlhNjJmNmYgMTAwNjQ0 Ci0tLSBhL3Rvb2xzL2ludGVsX3JlZ19zcGVjLmgKKysrIGIvdG9vbHMvaW50ZWxfcmVnX3NwZWMu aApAQCAtMjksNiArMjksMTAgQEAgZW51bSBwb3J0X2FkZHIgewogCVBPUlRfTU1JT18xNiwKIAlQ T1JUX01NSU9fOCwKIAorCVBPUlRfTUNIQkFSXzMyLAorCVBPUlRfTUNIQkFSXzE2LAorCVBPUlRf TUNIQkFSXzgsCisKIAlQT1JUX1BPUlRJTywKIAogCVBPUlRfTk9ORSA9IDAsCi0tIAoyLjI0LjEK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlndC1kZXYg bWFpbGluZyBsaXN0CmlndC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRldgo=