From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [REBASED PATCH] drm/core: Do not preserve framebuffer on rmfb, v3. Date: Mon, 2 May 2016 11:07:37 +0200 Message-ID: References: <1458640720-2526-1-git-send-email-maarten.lankhorst@linux.intel.com> <1459423563-27558-1-git-send-email-maarten.lankhorst@linux.intel.com> <20160412104208.GC2510@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160412104208.GC2510@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: stable@vger.kernel.org, intel-gfx@lists.freedesktop.org, Thomas Hellstrom , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SXQgdHVybnMgb3V0IHRoYXQgcHJlc2VydmluZyBmcmFtZWJ1ZmZlcnMgYWZ0ZXIgdGhlIHJtZmIg Y2FsbCBicmVha3MKdm13Z2Z4IHVzZXJzcGFjZS4gVGhpcyB3YXMgb3JpZ2luYWxseSBpbnRyb2R1 Y2VkIGJlY2F1c2UgaXQgd2FzIHRob3VnaHQKbm9ib2R5IHJlbGllZCBvbiB0aGUgYmVoYXZpb3Is IGJ1dCB1bmZvcnR1bmF0ZWx5IGl0IHNlZW1zIHRoZXJlIGFyZQpleGNlcHRpb25zLgoKZHJtX2Zy YW1lYnVmZmVyX3JlbW92ZSBtYXkgZmFpbCB3aXRoIC1FSU5UUiBub3csIHNvIGEgc3RyYWlnaHQg cmV2ZXJ0CmlzIGltcG9zc2libGUuIFRoZXJlIGlzIG5vIHdheSB0byByZW1vdmUgdGhlIGZyYW1l YnVmZmVyIGZyb20gdGhlIGxpc3RzCmFuZCBhY3RpdmUgcGxhbmVzIHdpdGhvdXQgaW50cm9kdWNp bmcgYSByYWNlIGJlY2F1c2Ugb2YgdGhlIGRpZmZlcmVudApsb2NraW5nIHJlcXVpcmVtZW50cy4g SW5zdGVhZCBjYWxsIGRybV9mcmFtZWJ1ZmZlcl9yZW1vdmUgZnJvbSBhCndvcmtxdWV1ZSwgd2hp Y2ggaXMgdW5hZmZlY3RlZCBieSBzaWduYWxzLgoKQ2hhbmdlcyBzaW5jZSB2MToKLSBBZGQgY29t bWVudC4KQ2hhbmdlcyBzaW5jZSB2MjoKLSBBZGQgZmFzdHBhdGggZm9yIHJlZmNvdW50ID0gMS4g KGRhbnZldCkKCkNjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnICN2NC40KwpGaXhlczogMTM4MDMx MzI4MThjICgiZHJtL2NvcmU6IFByZXNlcnZlIHRoZSBmcmFtZWJ1ZmZlciBhZnRlciByZW1vdmlu ZyBpdC4iKQpUZXN0Y2FzZToga21zX2ZsaXAuZmxpcC12cy1ybWZiLWludGVycnVwdGlibGUKUmVm ZXJlbmNlczogaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvYXJjaGl2ZXMvZHJpLWRldmVs LzIwMTYtTWFyY2gvMTAyODc2Lmh0bWwKQ2M6IFRob21hcyBIZWxsc3Ryb20gPHRoZWxsc3Ryb21A dm13YXJlLmNvbT4KQ2M6IERhdmlkIEhlcnJtYW5uIDxkaC5oZXJybWFubkBnbWFpbC5jb20+ClJl dmlld2VkLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgotLS0KUmVi YXNlZCB2ZXJzaW9uLgoKIGRyaXZlcnMvZ3B1L2RybS9kcm1fY3J0Yy5jIHwgMzIgKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrLS0KIDEgZmlsZSBjaGFuZ2VkLCAzMCBpbnNlcnRpb25zKCsp LCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY3J0Yy5j IGIvZHJpdmVycy9ncHUvZHJtL2RybV9jcnRjLmMKaW5kZXggOTYyNmEwY2MwNTBhLi44OGY4NWM5 MGJiZWQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY3J0Yy5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9kcm1fY3J0Yy5jCkBAIC0zNDQwLDYgKzM0NDAsMTggQEAgaW50IGRybV9tb2Rl X2FkZGZiMihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCXJldHVybiAwOwogfQogCitzdHJ1Y3Qg ZHJtX21vZGVfcm1mYl93b3JrIHsKKwlzdHJ1Y3Qgd29ya19zdHJ1Y3Qgd29yazsKKwlzdHJ1Y3Qg ZHJtX2ZyYW1lYnVmZmVyICpmYjsKK307CisKK3N0YXRpYyB2b2lkIGRybV9tb2RlX3JtZmJfd29y a19mbihzdHJ1Y3Qgd29ya19zdHJ1Y3QgKncpCit7CisJc3RydWN0IGRybV9tb2RlX3JtZmJfd29y ayAqYXJnID0gY29udGFpbmVyX29mKHcsIHR5cGVvZigqYXJnKSwgd29yayk7CisKKwlkcm1fZnJh bWVidWZmZXJfcmVtb3ZlKGFyZy0+ZmIpOworfQorCiAvKioKICAqIGRybV9tb2RlX3JtZmIgLSBy ZW1vdmUgYW4gRkIgZnJvbSB0aGUgY29uZmlndXJhdGlvbgogICogQGRldjogZHJtIGRldmljZSBm b3IgdGhlIGlvY3RsCkBAIC0zNDgwLDggKzM0OTIsMjQgQEAgaW50IGRybV9tb2RlX3JtZmIoc3Ry dWN0IGRybV9kZXZpY2UgKmRldiwKIAlsaXN0X2RlbF9pbml0KCZmYi0+ZmlscF9oZWFkKTsKIAlt dXRleF91bmxvY2soJmZpbGVfcHJpdi0+ZmJzX2xvY2spOwogCi0JLyogd2Ugbm93IG93biB0aGUg cmVmZXJlbmNlIHRoYXQgd2FzIHN0b3JlZCBpbiB0aGUgZmJzIGxpc3QgKi8KLQlkcm1fZnJhbWVi dWZmZXJfdW5yZWZlcmVuY2UoZmIpOworCS8qCisJICogd2Ugbm93IG93biB0aGUgcmVmZXJlbmNl IHRoYXQgd2FzIHN0b3JlZCBpbiB0aGUgZmJzIGxpc3QKKwkgKgorCSAqIGRybV9mcmFtZWJ1ZmZl cl9yZW1vdmUgbWF5IGZhaWwgd2l0aCAtRUlOVFIgb24gcGVuZGluZyBzaWduYWxzLAorCSAqIHNv IHJ1biB0aGlzIGluIGEgc2VwYXJhdGUgc3RhY2sgYXMgdGhlcmUncyBubyB3YXkgdG8gY29ycmVj dGx5CisJICogaGFuZGxlIHRoaXMgYWZ0ZXIgdGhlIGZiIGlzIGFscmVhZHkgcmVtb3ZlZCBmcm9t IHRoZSBsb29rdXAgdGFibGUuCisJICovCisJaWYgKGF0b21pY19yZWFkKCZmYi0+cmVmY291bnQu cmVmY291bnQpID4gMSkgeworCQlzdHJ1Y3QgZHJtX21vZGVfcm1mYl93b3JrIGFyZzsKKworCQlJ TklUX1dPUktfT05TVEFDSygmYXJnLndvcmssIGRybV9tb2RlX3JtZmJfd29ya19mbik7CisJCWFy Zy5mYiA9IGZiOworCisJCXNjaGVkdWxlX3dvcmsoJmFyZy53b3JrKTsKKwkJZmx1c2hfd29yaygm YXJnLndvcmspOworCQlkZXN0cm95X3dvcmtfb25fc3RhY2soJmFyZy53b3JrKTsKKwl9IGVsc2UK KwkJZHJtX2ZyYW1lYnVmZmVyX3VucmVmZXJlbmNlKGZiKTsKIAogCS8qIGRyb3AgdGhlIHJlZmVy ZW5jZSB3ZSBwaWNrZWQgdXAgaW4gZnJhbWVidWZmZXIgbG9va3VwICovCiAJZHJtX2ZyYW1lYnVm ZmVyX3VucmVmZXJlbmNlKGZiKTsKLS0gCjIuNS41CgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg==