From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramalingam C Subject: [PATCH v5] drm/i915: FB backing gem obj should reside in LMEM Date: Tue, 5 Nov 2019 20:14:14 +0530 Message-ID: <20191105144414.30470-1-ramalingam.c@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 451226E0B7 for ; Tue, 5 Nov 2019 14:43:56 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx , Chris Wilson Cc: Matthew Auld List-Id: intel-gfx@lists.freedesktop.org SWYgTG9jYWwgbWVtb3J5IGlzIHN1cHBvcnRlZCBieSBoYXJkd2FyZSwgd2Ugd2FudCBmcmFtZWJ1 ZmZlciBiYWNraW5nCmdlbSBvYmplY3RzIGZyb20gbG9jYWwgbWVtb3J5LgoKaWYgdGhlIGJhY2tp bmcgb2JqIGlzIG5vdCBmcm9tIExNRU0sIHBpbl90b19kaXNwbGF5IGlzIGZhaWxlZC4KCnYyOgog IG1lbW9yeSByZWdpb25zIGFyZSBjb3JyZWN0bHkgYXNzaWduZWQgdG8gb2JqLT5tZW1vcnlfcmVn aW9ucyBbdHZydGtvXQogIG1pZ3JhdGlvbiBmYWlsdXJlIGlzIHJlcG9ydGVkIGFzIGRlYnVnIGxv ZyBbVHZydGtvXQp2MzoKICBNaWdyYXRpb24gaXMgZHJvcHBlZC4gb25seSBlcnJvciBpcyByZXBv cnRlZCBbRGFuaWVsXQogIG1lbSByZWdpb24gY2hlY2sgaXMgbW92ZSB0byBwaW5fdG9fZGlzcGxh eSBbQ2hyaXNdCnY0OgogIHMvZGV2X3ByaXYvaTkxNSBbY2hyaXNdCnY1OgogIGk5MTVfZ2VtX29i amVjdF9pc19sbWVtIGlzIHVzZWQgZm9yIGRldGVjdGluZyB0aGUgb2JqIG1lbSB0eXBlLiBbTWF0 dF0KCmNjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+ClNpZ25lZC1vZmYt Ynk6IFJhbWFsaW5nYW0gQyA8cmFtYWxpbmdhbS5jQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dw dS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fZG9tYWluLmMgfCA5ICsrKysrKysrKwogMSBmaWxlIGNo YW5nZWQsIDkgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2dlbS9pOTE1X2dlbV9kb21haW4uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dl bV9kb21haW4uYwppbmRleCA5OTM3YjRjMzQxZjEuLmI2YjVjNDM0ODM5NiAxMDA2NDQKLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX2RvbWFpbi5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9kb21haW4uYwpAQCAtMTIsNiArMTIsNyBAQAogI2lu Y2x1ZGUgImk5MTVfZ2VtX2lvY3Rscy5oIgogI2luY2x1ZGUgImk5MTVfZ2VtX29iamVjdC5oIgog I2luY2x1ZGUgImk5MTVfdm1hLmgiCisjaW5jbHVkZSAiaTkxNV9nZW1fbG1lbS5oIgogCiBzdGF0 aWMgdm9pZCBfX2k5MTVfZ2VtX29iamVjdF9mbHVzaF9mb3JfZGlzcGxheShzdHJ1Y3QgZHJtX2k5 MTVfZ2VtX29iamVjdCAqb2JqKQogewpAQCAtNDE5LDExICs0MjAsMTkgQEAgaTkxNV9nZW1fb2Jq ZWN0X3Bpbl90b19kaXNwbGF5X3BsYW5lKHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmos CiAJCQkJICAgICBjb25zdCBzdHJ1Y3QgaTkxNV9nZ3R0X3ZpZXcgKnZpZXcsCiAJCQkJICAgICB1 bnNpZ25lZCBpbnQgZmxhZ3MpCiB7CisJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUgPSB0 b19pOTE1KG9iai0+YmFzZS5kZXYpOwogCXN0cnVjdCBpOTE1X3ZtYSAqdm1hOwogCWludCByZXQ7 CiAKIAlhc3NlcnRfb2JqZWN0X2hlbGQob2JqKTsKIAorCS8qIEdFTSBPYmogZm9yIGZyYW1lIGJ1 ZmZlciBpcyBleHBlY3RlZCB0byBiZSBpbiBMTUVNLiAqLworCWlmIChIQVNfTE1FTShpOTE1KSkK KwkJaWYgKCFpOTE1X2dlbV9vYmplY3RfaXNfbG1lbShvYmopKSB7CisJCQlEUk1fREVCVUdfS01T KCJPQkogaXMgbm90IGZyb20gTE1FTVxuIik7CisJCQlyZXR1cm4gRVJSX1BUUigtRUlOVkFMKTsK KwkJfQorCiAJLyoKIAkgKiBUaGUgZGlzcGxheSBlbmdpbmUgaXMgbm90IGNvaGVyZW50IHdpdGgg dGhlIExMQyBjYWNoZSBvbiBnZW42LiAgQXMKIAkgKiBhIHJlc3VsdCwgd2UgbWFrZSBzdXJlIHRo YXQgdGhlIHBpbm5pbmcgdGhhdCBpcyBhYm91dCB0byBvY2N1ciBpcwotLSAKMi4yMC4xCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5C69C17498 for ; 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05 Nov 2019 06:43:55 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,271,1569308400"; d="scan'208";a="195839736" Received: from ramaling-i9x.iind.intel.com ([10.99.66.154]) by orsmga008.jf.intel.com with ESMTP; 05 Nov 2019 06:43:53 -0800 From: Ramalingam C To: intel-gfx , Chris Wilson Date: Tue, 5 Nov 2019 20:14:14 +0530 Message-Id: <20191105144414.30470-1-ramalingam.c@intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v5] drm/i915: FB backing gem obj should reside in LMEM X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Matthew Auld Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191105144414.tZUoCkKDH5_sF-fRq405ylm-Zbe-1Plf_nJ81cGjZe4@z> SWYgTG9jYWwgbWVtb3J5IGlzIHN1cHBvcnRlZCBieSBoYXJkd2FyZSwgd2Ugd2FudCBmcmFtZWJ1 ZmZlciBiYWNraW5nCmdlbSBvYmplY3RzIGZyb20gbG9jYWwgbWVtb3J5LgoKaWYgdGhlIGJhY2tp bmcgb2JqIGlzIG5vdCBmcm9tIExNRU0sIHBpbl90b19kaXNwbGF5IGlzIGZhaWxlZC4KCnYyOgog IG1lbW9yeSByZWdpb25zIGFyZSBjb3JyZWN0bHkgYXNzaWduZWQgdG8gb2JqLT5tZW1vcnlfcmVn aW9ucyBbdHZydGtvXQogIG1pZ3JhdGlvbiBmYWlsdXJlIGlzIHJlcG9ydGVkIGFzIGRlYnVnIGxv ZyBbVHZydGtvXQp2MzoKICBNaWdyYXRpb24gaXMgZHJvcHBlZC4gb25seSBlcnJvciBpcyByZXBv cnRlZCBbRGFuaWVsXQogIG1lbSByZWdpb24gY2hlY2sgaXMgbW92ZSB0byBwaW5fdG9fZGlzcGxh eSBbQ2hyaXNdCnY0OgogIHMvZGV2X3ByaXYvaTkxNSBbY2hyaXNdCnY1OgogIGk5MTVfZ2VtX29i amVjdF9pc19sbWVtIGlzIHVzZWQgZm9yIGRldGVjdGluZyB0aGUgb2JqIG1lbSB0eXBlLiBbTWF0 dF0KCmNjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+ClNpZ25lZC1vZmYt Ynk6IFJhbWFsaW5nYW0gQyA8cmFtYWxpbmdhbS5jQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dw dS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fZG9tYWluLmMgfCA5ICsrKysrKysrKwogMSBmaWxlIGNo YW5nZWQsIDkgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2dlbS9pOTE1X2dlbV9kb21haW4uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dl bV9kb21haW4uYwppbmRleCA5OTM3YjRjMzQxZjEuLmI2YjVjNDM0ODM5NiAxMDA2NDQKLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX2RvbWFpbi5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9kb21haW4uYwpAQCAtMTIsNiArMTIsNyBAQAogI2lu Y2x1ZGUgImk5MTVfZ2VtX2lvY3Rscy5oIgogI2luY2x1ZGUgImk5MTVfZ2VtX29iamVjdC5oIgog I2luY2x1ZGUgImk5MTVfdm1hLmgiCisjaW5jbHVkZSAiaTkxNV9nZW1fbG1lbS5oIgogCiBzdGF0 aWMgdm9pZCBfX2k5MTVfZ2VtX29iamVjdF9mbHVzaF9mb3JfZGlzcGxheShzdHJ1Y3QgZHJtX2k5 MTVfZ2VtX29iamVjdCAqb2JqKQogewpAQCAtNDE5LDExICs0MjAsMTkgQEAgaTkxNV9nZW1fb2Jq ZWN0X3Bpbl90b19kaXNwbGF5X3BsYW5lKHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmos CiAJCQkJICAgICBjb25zdCBzdHJ1Y3QgaTkxNV9nZ3R0X3ZpZXcgKnZpZXcsCiAJCQkJICAgICB1 bnNpZ25lZCBpbnQgZmxhZ3MpCiB7CisJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUgPSB0 b19pOTE1KG9iai0+YmFzZS5kZXYpOwogCXN0cnVjdCBpOTE1X3ZtYSAqdm1hOwogCWludCByZXQ7 CiAKIAlhc3NlcnRfb2JqZWN0X2hlbGQob2JqKTsKIAorCS8qIEdFTSBPYmogZm9yIGZyYW1lIGJ1 ZmZlciBpcyBleHBlY3RlZCB0byBiZSBpbiBMTUVNLiAqLworCWlmIChIQVNfTE1FTShpOTE1KSkK KwkJaWYgKCFpOTE1X2dlbV9vYmplY3RfaXNfbG1lbShvYmopKSB7CisJCQlEUk1fREVCVUdfS01T KCJPQkogaXMgbm90IGZyb20gTE1FTVxuIik7CisJCQlyZXR1cm4gRVJSX1BUUigtRUlOVkFMKTsK KwkJfQorCiAJLyoKIAkgKiBUaGUgZGlzcGxheSBlbmdpbmUgaXMgbm90IGNvaGVyZW50IHdpdGgg dGhlIExMQyBjYWNoZSBvbiBnZW42LiAgQXMKIAkgKiBhIHJlc3VsdCwgd2UgbWFrZSBzdXJlIHRo YXQgdGhlIHBpbm5pbmcgdGhhdCBpcyBhYm91dCB0byBvY2N1ciBpcwotLSAKMi4yMC4xCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=