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Thu, 30 Jul 2020 13:04:36 -0700 (PDT) From: Alex Deucher X-Google-Original-From: Alex Deucher To: amd-gfx@lists.freedesktop.org Subject: [PATCH 13/17] drm/amdgpu: drop the CPU pointers for the stolen vga bos Date: Thu, 30 Jul 2020 16:04:10 -0400 Message-Id: <20200730200414.40485-14-alexander.deucher@amd.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200730200414.40485-1-alexander.deucher@amd.com> References: <20200730200414.40485-1-alexander.deucher@amd.com> MIME-Version: 1.0 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alex Deucher , Felix Kuehling , =?UTF-8?q?Christian=20K=C3=B6nig?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" V2UgbmV2ZXIgdXNlIHRoZW0uCgpSZXZpZXdlZC1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0 aWFuLmtvZW5pZ0BhbWQuY29tPgpSZXZpZXdlZC1ieTogRmVsaXggS3VlaGxpbmcgPEZlbGl4Lkt1 ZWhsaW5nQGFtZC5jb20+ClNpZ25lZC1vZmYtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRl dWNoZXJAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdHRt LmMgfCAxNiArKysrKy0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCsp LCAxMSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfdHRtLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdHRtLmMK aW5kZXggZWM5NzUyNTFiMTcxLi4zZGY5ZDVhNTM3NDEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV90dG0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9hbWRncHVfdHRtLmMKQEAgLTE5MTUsNyArMTkxNSw2IEBAIGludCBhbWRncHVfdHRtX2lu aXQoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCiAJdWludDY0X3QgZ3R0X3NpemU7CiAJaW50 IHI7CiAJdTY0IHZpc192cmFtX2xpbWl0OwotCXZvaWQgKnN0b2xlbl92Z2FfYnVmLCAqc3RvbGVu X2V4dGVuZGVkX2J1ZjsKIAogCW11dGV4X2luaXQoJmFkZXYtPm1tYW4uZ3R0X3dpbmRvd19sb2Nr KTsKIApAQCAtMTk4MiwxNCArMTk4MSwxNCBAQCBpbnQgYW1kZ3B1X3R0bV9pbml0KHN0cnVjdCBh bWRncHVfZGV2aWNlICphZGV2KQogCXIgPSBhbWRncHVfYm9fY3JlYXRlX2tlcm5lbF9hdChhZGV2 LCAwLCBhZGV2LT5nbWMuc3RvbGVuX3ZnYV9zaXplLAogCQkJCSAgICAgICBBTURHUFVfR0VNX0RP TUFJTl9WUkFNLAogCQkJCSAgICAgICAmYWRldi0+Z21jLnN0b2xlbl92Z2FfbWVtb3J5LAotCQkJ CSAgICAgICAmc3RvbGVuX3ZnYV9idWYpOworCQkJCSAgICAgICBOVUxMKTsKIAlpZiAocikKIAkJ cmV0dXJuIHI7CiAJciA9IGFtZGdwdV9ib19jcmVhdGVfa2VybmVsX2F0KGFkZXYsIGFkZXYtPmdt Yy5zdG9sZW5fdmdhX3NpemUsCiAJCQkJICAgICAgIGFkZXYtPmdtYy5zdG9sZW5fZXh0ZW5kZWRf c2l6ZSwKIAkJCQkgICAgICAgQU1ER1BVX0dFTV9ET01BSU5fVlJBTSwKIAkJCQkgICAgICAgJmFk ZXYtPmdtYy5zdG9sZW5fZXh0ZW5kZWRfbWVtb3J5LAotCQkJCSAgICAgICAmc3RvbGVuX2V4dGVu ZGVkX2J1Zik7CisJCQkJICAgICAgIE5VTEwpOwogCWlmIChyKQogCQlyZXR1cm4gcjsKIApAQCAt MjA0OCwxMyArMjA0NywxMCBAQCBpbnQgYW1kZ3B1X3R0bV9pbml0KHN0cnVjdCBhbWRncHVfZGV2 aWNlICphZGV2KQogICovCiB2b2lkIGFtZGdwdV90dG1fbGF0ZV9pbml0KHN0cnVjdCBhbWRncHVf ZGV2aWNlICphZGV2KQogewotCXZvaWQgKnN0b2xlbl92Z2FfYnVmLCAqc3RvbGVuX2V4dGVuZGVk X2J1ZjsKLQogCS8qIHJldHVybiB0aGUgVkdBIHN0b2xlbiBtZW1vcnkgKGlmIGFueSkgYmFjayB0 byBWUkFNICovCiAJaWYgKCFhZGV2LT5nbWMua2VlcF9zdG9sZW5fdmdhX21lbW9yeSkKLQkJYW1k Z3B1X2JvX2ZyZWVfa2VybmVsKCZhZGV2LT5nbWMuc3RvbGVuX3ZnYV9tZW1vcnksIE5VTEwsICZz dG9sZW5fdmdhX2J1Zik7Ci0JYW1kZ3B1X2JvX2ZyZWVfa2VybmVsKCZhZGV2LT5nbWMuc3RvbGVu X2V4dGVuZGVkX21lbW9yeSwgTlVMTCwKLQkJCSAgICAgICZzdG9sZW5fZXh0ZW5kZWRfYnVmKTsK KwkJYW1kZ3B1X2JvX2ZyZWVfa2VybmVsKCZhZGV2LT5nbWMuc3RvbGVuX3ZnYV9tZW1vcnksIE5V TEwsIE5VTEwpOworCWFtZGdwdV9ib19mcmVlX2tlcm5lbCgmYWRldi0+Z21jLnN0b2xlbl9leHRl bmRlZF9tZW1vcnksIE5VTEwsIE5VTEwpOwogfQogCiAvKioKQEAgLTIwNjIsMTUgKzIwNTgsMTMg QEAgdm9pZCBhbWRncHVfdHRtX2xhdGVfaW5pdChzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikK ICAqLwogdm9pZCBhbWRncHVfdHRtX2Zpbmkoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCiB7 Ci0Jdm9pZCAqc3RvbGVuX3ZnYV9idWY7Ci0KIAlpZiAoIWFkZXYtPm1tYW4uaW5pdGlhbGl6ZWQp CiAJCXJldHVybjsKIAogCWFtZGdwdV90dG1fdHJhaW5pbmdfcmVzZXJ2ZV92cmFtX2ZpbmkoYWRl dik7CiAJLyogcmV0dXJuIHRoZSBzdG9sZW4gdmdhIG1lbW9yeSBiYWNrIHRvIFZSQU0gKi8KIAlp ZiAoYWRldi0+Z21jLmtlZXBfc3RvbGVuX3ZnYV9tZW1vcnkpCi0JCWFtZGdwdV9ib19mcmVlX2tl cm5lbCgmYWRldi0+Z21jLnN0b2xlbl92Z2FfbWVtb3J5LCBOVUxMLCAmc3RvbGVuX3ZnYV9idWYp OworCQlhbWRncHVfYm9fZnJlZV9rZXJuZWwoJmFkZXYtPmdtYy5zdG9sZW5fdmdhX21lbW9yeSwg TlVMTCwgTlVMTCk7CiAJLyogcmV0dXJuIHRoZSBJUCBEaXNjb3ZlcnkgVE1SIG1lbW9yeSBiYWNr IHRvIFZSQU0gKi8KIAlhbWRncHVfYm9fZnJlZV9rZXJuZWwoJmFkZXYtPmRpc2NvdmVyeV9tZW1v cnksIE5VTEwsIE5VTEwpOwogCWFtZGdwdV90dG1fZndfcmVzZXJ2ZV92cmFtX2ZpbmkoYWRldik7 Ci0tIAoyLjI1LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=