From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Subject: [PATCH xf86-video-ati] Retry get_fb_ptr in get_fb Date: Wed, 24 Apr 2019 12:32:30 +0200 Message-ID: <20190424103230.20174-1-michel@daenzer.net> 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 RnJvbTogTWljaGVsIETDpG56ZXIgPG1pY2hlbC5kYWVuemVyQGFtZC5jb20+CgpJZiBnZXRfZmJf cHRyIHJldHVybnMgTlVMTCwgdHJ5IGFnYWluIGFmdGVyIHBpeG1hcF9nZXRfaGFuZGxlLCBpdCBz aG91bGQKd29yayB0aGVuLgoKRml4ZXMgc3B1cmlvdXMgUHJlc2VudCBwYWdlIGZsaXBwaW5nIGZh aWx1cmVzIHVzaW5nICJub3JtYWwiIHBpeG1hcHMKd2hpY2ggYXJlbid0IHNoYXJlZCB3aXRoIGRp cmVjdCByZW5kZXJpbmcgY2xpZW50cywgZS5nLiB3aXRoIGEKY29tcG9zaXRvciB1c2luZyB0aGUg UkVOREVSIGV4dGVuc2lvbi4KCkJ1Z3ppbGxhOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3Jn LzExMDQxNwooUG9ydGVkIGZyb20gYW1kZ3B1IGNvbW1pdCBiZjYxZTZkN2FjMWE1NzU0YjEwMjZk N2Y4MGFjZjI1ZWY2MjJjNDkxKQoKU2lnbmVkLW9mZi1ieTogTWljaGVsIETDpG56ZXIgPG1pY2hl bC5kYWVuemVyQGFtZC5jb20+Ci0tLQogc3JjL3JhZGVvbi5oIHwgMzEgKysrKysrKysrKysrKysr Ky0tLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDE2IGluc2VydGlvbnMoKyksIDE1IGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL3NyYy9yYWRlb24uaCBiL3NyYy9yYWRlb24uaAppbmRl eCA3NDQ1NGMzMDcuLjAwOGE1OWYzYSAxMDA2NDQKLS0tIGEvc3JjL3JhZGVvbi5oCisrKyBiL3Ny Yy9yYWRlb24uaApAQCAtODc3LDIxICs4NzcsMjIgQEAgc3RhdGljIGlubGluZSBzdHJ1Y3QgZHJt bW9kZV9mYioKIHJhZGVvbl9waXhtYXBfZ2V0X2ZiKFBpeG1hcFB0ciBwaXgpCiB7CiAgICAgc3Ry dWN0IGRybW1vZGVfZmIgKipmYl9wdHIgPSByYWRlb25fcGl4bWFwX2dldF9mYl9wdHIocGl4KTsK LQotICAgIGlmICghZmJfcHRyKQotCXJldHVybiBOVUxMOwotCi0gICAgaWYgKCEqZmJfcHRyKSB7 Ci0JdWludDMyX3QgaGFuZGxlOwotCi0JaWYgKHJhZGVvbl9nZXRfcGl4bWFwX2hhbmRsZShwaXgs ICZoYW5kbGUpKSB7Ci0JICAgIFNjcm5JbmZvUHRyIHNjcm4gPSB4Zjg2U2NyZWVuVG9TY3JuKHBp eC0+ZHJhd2FibGUucFNjcmVlbik7Ci0JICAgIFJBREVPTkVudFB0ciBwUkFERU9ORW50ID0gUkFE RU9ORW50UHJpdihzY3JuKTsKLQotCSAgICAqZmJfcHRyID0gcmFkZW9uX2ZiX2NyZWF0ZShzY3Ju LCBwUkFERU9ORW50LT5mZCwgcGl4LT5kcmF3YWJsZS53aWR0aCwKLQkJCQkgICAgICAgcGl4LT5k cmF3YWJsZS5oZWlnaHQsIHBpeC0+ZGV2S2luZCwKLQkJCQkgICAgICAgaGFuZGxlKTsKLQl9Cisg ICAgdWludDMyX3QgaGFuZGxlOworCisgICAgaWYgKGZiX3B0ciAmJiAqZmJfcHRyKQorCXJldHVy biAqZmJfcHRyOworCQorICAgIGlmIChyYWRlb25fZ2V0X3BpeG1hcF9oYW5kbGUocGl4LCAmaGFu ZGxlKSkgeworCVNjcm5JbmZvUHRyIHNjcm4gPSB4Zjg2U2NyZWVuVG9TY3JuKHBpeC0+ZHJhd2Fi bGUucFNjcmVlbik7CisJUkFERU9ORW50UHRyIHBSQURFT05FbnQgPSBSQURFT05FbnRQcml2KHNj cm4pOworCisJaWYgKCFmYl9wdHIpCisJICAgIGZiX3B0ciA9IHJhZGVvbl9waXhtYXBfZ2V0X2Zi X3B0cihwaXgpOworCisJKmZiX3B0ciA9IHJhZGVvbl9mYl9jcmVhdGUoc2NybiwgcFJBREVPTkVu dC0+ZmQsCisJCQkJICAgcGl4LT5kcmF3YWJsZS53aWR0aCwKKwkJCQkgICBwaXgtPmRyYXdhYmxl LmhlaWdodCwgcGl4LT5kZXZLaW5kLAorCQkJCSAgIGhhbmRsZSk7CiAgICAgfQogCiAgICAgcmV0 dXJuICpmYl9wdHI7Ci0tIAoyLjIwLjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v YW1kLWdmeA==