From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junwei Zhang Subject: [PATCH] drm/amdgpu: correct GART location info Date: Tue, 19 Jun 2018 12:41:35 +0800 Message-ID: <1529383295-10431-1-git-send-email-Jerry.Zhang@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: Junwei Zhang U2lnbmVkLW9mZi1ieTogSnVud2VpIFpoYW5nIDxKZXJyeS5aaGFuZ0BhbWQuY29tPgotLS0KIGRy aXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYyB8IDE0ICsrKysrKystLS0t LS0tCiAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYyBiL2Ry aXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYwppbmRleCBmNzdiMDdiLi5m OWZlOGQzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2 aWNlLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCkBA IC02NzYsMTcgKzY3NiwxNyBAQCB2b2lkIGFtZGdwdV9kZXZpY2VfdnJhbV9sb2NhdGlvbihzdHJ1 Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKIH0KIAogLyoqCi0gKiBhbWRncHVfZGV2aWNlX2dhcnRf bG9jYXRpb24gLSB0cnkgdG8gZmluZCBHVFQgbG9jYXRpb24KKyAqIGFtZGdwdV9kZXZpY2VfZ2Fy dF9sb2NhdGlvbiAtIHRyeSB0byBmaW5kIEdBUlQgbG9jYXRpb24KICAqCiAgKiBAYWRldjogYW1k Z3B1IGRldmljZSBzdHJ1Y3R1cmUgaG9sZGluZyBhbGwgbmVjZXNzYXJ5IGluZm9ybWF0aW9ucwog ICogQG1jOiBtZW1vcnkgY29udHJvbGxlciBzdHJ1Y3R1cmUgaG9sZGluZyBtZW1vcnkgaW5mb3Jt YXRpb25zCiAgKgotICogRnVuY3Rpb24gd2lsbCBwbGFjZSB0cnkgdG8gcGxhY2UgR1RUIGJlZm9y ZSBvciBhZnRlciBWUkFNLgorICogRnVuY3Rpb24gd2lsbCBwbGFjZSB0cnkgdG8gcGxhY2UgR0FS VCBiZWZvcmUgb3IgYWZ0ZXIgVlJBTS4KICAqCi0gKiBJZiBHVFQgc2l6ZSBpcyBiaWdnZXIgdGhh biBzcGFjZSBsZWZ0IHRoZW4gd2UgYWp1c3QgR1RUIHNpemUuCisgKiBJZiBHQVJUIHNpemUgaXMg YmlnZ2VyIHRoYW4gc3BhY2UgbGVmdCB0aGVuIHdlIGFqdXN0IEdBUlQgc2l6ZS4KICAqIFRodXMg ZnVuY3Rpb24gd2lsbCBuZXZlciBmYWlscy4KICAqCi0gKiBGSVhNRTogd2hlbiByZWR1Y2luZyBH VFQgc2l6ZSBhbGlnbiBuZXcgc2l6ZSBvbiBwb3dlciBvZiAyLgorICogRklYTUU6IHdoZW4gcmVk dWNpbmcgR0FSVCBzaXplIGFsaWduIG5ldyBzaXplIG9uIHBvd2VyIG9mIDIuCiAgKi8KIHZvaWQg YW1kZ3B1X2RldmljZV9nYXJ0X2xvY2F0aW9uKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAog CQkJCSBzdHJ1Y3QgYW1kZ3B1X2dtYyAqbWMpCkBAIC02OTksMTMgKzY5OSwxMyBAQCB2b2lkIGFt ZGdwdV9kZXZpY2VfZ2FydF9sb2NhdGlvbihzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKIAlz aXplX2JmID0gbWMtPnZyYW1fc3RhcnQ7CiAJaWYgKHNpemVfYmYgPiBzaXplX2FmKSB7CiAJCWlm IChtYy0+Z2FydF9zaXplID4gc2l6ZV9iZikgewotCQkJZGV2X3dhcm4oYWRldi0+ZGV2LCAibGlt aXRpbmcgR1RUXG4iKTsKKwkJCWRldl93YXJuKGFkZXYtPmRldiwgImxpbWl0aW5nIEdBUlRcbiIp OwogCQkJbWMtPmdhcnRfc2l6ZSA9IHNpemVfYmY7CiAJCX0KIAkJbWMtPmdhcnRfc3RhcnQgPSAw OwogCX0gZWxzZSB7CiAJCWlmIChtYy0+Z2FydF9zaXplID4gc2l6ZV9hZikgewotCQkJZGV2X3dh cm4oYWRldi0+ZGV2LCAibGltaXRpbmcgR1RUXG4iKTsKKwkJCWRldl93YXJuKGFkZXYtPmRldiwg ImxpbWl0aW5nIEdBUlRcbiIpOwogCQkJbWMtPmdhcnRfc2l6ZSA9IHNpemVfYWY7CiAJCX0KIAkJ LyogVkNFIGRvZXNuJ3QgbGlrZSBpdCB3aGVuIEJPcyBjcm9zcyBhIDRHQiBzZWdtZW50LCBzbyBh bGlnbgpAQCAtNzE0LDcgKzcxNCw3IEBAIHZvaWQgYW1kZ3B1X2RldmljZV9nYXJ0X2xvY2F0aW9u KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAogCQltYy0+Z2FydF9zdGFydCA9IEFMSUdOKG1j LT52cmFtX2VuZCArIDEsIDB4MTAwMDAwMDAwVUxMKTsKIAl9CiAJbWMtPmdhcnRfZW5kID0gbWMt PmdhcnRfc3RhcnQgKyBtYy0+Z2FydF9zaXplIC0gMTsKLQlkZXZfaW5mbyhhZGV2LT5kZXYsICJH VFQ6ICVsbHVNIDB4JTAxNmxsWCAtIDB4JTAxNmxsWFxuIiwKKwlkZXZfaW5mbyhhZGV2LT5kZXYs ICJHQVJUOiAlbGx1TSAweCUwMTZsbFggLSAweCUwMTZsbFhcbiIsCiAJCQltYy0+Z2FydF9zaXpl ID4+IDIwLCBtYy0+Z2FydF9zdGFydCwgbWMtPmdhcnRfZW5kKTsKIH0KIAotLSAKMS45LjEKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFp bGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=