From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger He Subject: [PATCH 2/3] drm/ttm: add page order support in ttm_pages_put Date: Wed, 22 Nov 2017 19:44:28 +0800 Message-ID: <1511351069-4757-2-git-send-email-Hongbo.He@amd.com> References: <1511351069-4757-1-git-send-email-Hongbo.He@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1511351069-4757-1-git-send-email-Hongbo.He-5C7GfCeVMHo@public.gmane.org> 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, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Roger He List-Id: dri-devel@lists.freedesktop.org Q2hhbmdlLUlkOiBJYTU1YjIwNmQ5NTgxMmM1YWZjZmQ2Y2VjMjlmNTgwNzU4ZDFmNTBmMApTaWdu ZWQtb2ZmLWJ5OiBSb2dlciBIZSA8SG9uZ2JvLkhlQGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUv ZHJtL3R0bS90dG1fcGFnZV9hbGxvYy5jIHwgMjYgKysrKysrKysrKysrKysrKysrLS0tLS0tLS0K IDEgZmlsZSBjaGFuZ2VkLCAxOCBpbnNlcnRpb25zKCspLCA4IGRlbGV0aW9ucygtKQoKZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS90dG0vdHRtX3BhZ2VfYWxsb2MuYyBiL2RyaXZlcnMvZ3B1 L2RybS90dG0vdHRtX3BhZ2VfYWxsb2MuYwppbmRleCBjZGJiNzMxLi4yNWIwZmE1IDEwMDY0NAot LS0gYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9wYWdlX2FsbG9jLmMKKysrIGIvZHJpdmVycy9n cHUvZHJtL3R0bS90dG1fcGFnZV9hbGxvYy5jCkBAIC0yOTYsMTMgKzI5NiwyMyBAQCBzdGF0aWMg c3RydWN0IHR0bV9wYWdlX3Bvb2wgKnR0bV9nZXRfcG9vbChpbnQgZmxhZ3MsIGJvb2wgaHVnZSwK IH0KIAogLyogc2V0IG1lbW9yeSBiYWNrIHRvIHdiIGFuZCBmcmVlIHRoZSBwYWdlcy4gKi8KLXN0 YXRpYyB2b2lkIHR0bV9wYWdlc19wdXQoc3RydWN0IHBhZ2UgKnBhZ2VzW10sIHVuc2lnbmVkIG5w YWdlcykKK3N0YXRpYyB2b2lkIHR0bV9wYWdlc19wdXQoc3RydWN0IHBhZ2UgKnBhZ2VzW10sIHVu c2lnbmVkIG5wYWdlcywKKwkJdW5zaWduZWQgaW50IG9yZGVyKQogewotCXVuc2lnbmVkIGk7Ci0J aWYgKHNldF9wYWdlc19hcnJheV93YihwYWdlcywgbnBhZ2VzKSkKLQkJcHJfZXJyKCJGYWlsZWQg dG8gc2V0ICVkIHBhZ2VzIHRvIHdiIVxuIiwgbnBhZ2VzKTsKLQlmb3IgKGkgPSAwOyBpIDwgbnBh Z2VzOyArK2kpCi0JCV9fZnJlZV9wYWdlKHBhZ2VzW2ldKTsKKwl1bnNpZ25lZCBpbnQgaSwgcGFn ZXNfbnIgPSAoMSA8PCBvcmRlcik7CisKKwlpZiAob3JkZXIgPT0gMCkgeworCQlpZiAoc2V0X3Bh Z2VzX2FycmF5X3diKHBhZ2VzLCBucGFnZXMpKQorCQkJcHJfZXJyKCJGYWlsZWQgdG8gc2V0ICVk IHBhZ2VzIHRvIHdiIVxuIiwgbnBhZ2VzKTsKKwl9CisKKwlmb3IgKGkgPSAwOyBpIDwgbnBhZ2Vz OyArK2kpIHsKKwkJaWYgKG9yZGVyID4gMCkgeworCQkJaWYgKHNldF9wYWdlc193YihwYWdlc1tp XSwgcGFnZXNfbnIpKQorCQkJCXByX2VycigiRmFpbGVkIHRvIHNldCAlZCBwYWdlcyB0byB3YiFc biIsIHBhZ2VzX25yKTsKKwkJfQorCQlfX2ZyZWVfcGFnZXMocGFnZXNbaV0sIG9yZGVyKTsKKwl9 CiB9CiAKIHN0YXRpYyB2b2lkIHR0bV9wb29sX3VwZGF0ZV9mcmVlX2xvY2tlZChzdHJ1Y3QgdHRt X3BhZ2VfcG9vbCAqcG9vbCwKQEAgLTM2NSw3ICszNzUsNyBAQCBzdGF0aWMgaW50IHR0bV9wYWdl X3Bvb2xfZnJlZShzdHJ1Y3QgdHRtX3BhZ2VfcG9vbCAqcG9vbCwgdW5zaWduZWQgbnJfZnJlZSwK IAkJCSAqLwogCQkJc3Bpbl91bmxvY2tfaXJxcmVzdG9yZSgmcG9vbC0+bG9jaywgaXJxX2ZsYWdz KTsKIAotCQkJdHRtX3BhZ2VzX3B1dChwYWdlc190b19mcmVlLCBmcmVlZF9wYWdlcyk7CisJCQl0 dG1fcGFnZXNfcHV0KHBhZ2VzX3RvX2ZyZWUsIGZyZWVkX3BhZ2VzLCBwb29sLT5vcmRlcik7CiAJ CQlpZiAobGlrZWx5KG5yX2ZyZWUgIT0gRlJFRV9BTExfUEFHRVMpKQogCQkJCW5yX2ZyZWUgLT0g ZnJlZWRfcGFnZXM7CiAKQEAgLTQwMCw3ICs0MTAsNyBAQCBzdGF0aWMgaW50IHR0bV9wYWdlX3Bv b2xfZnJlZShzdHJ1Y3QgdHRtX3BhZ2VfcG9vbCAqcG9vbCwgdW5zaWduZWQgbnJfZnJlZSwKIAlz cGluX3VubG9ja19pcnFyZXN0b3JlKCZwb29sLT5sb2NrLCBpcnFfZmxhZ3MpOwogCiAJaWYgKGZy ZWVkX3BhZ2VzKQotCQl0dG1fcGFnZXNfcHV0KHBhZ2VzX3RvX2ZyZWUsIGZyZWVkX3BhZ2VzKTsK KwkJdHRtX3BhZ2VzX3B1dChwYWdlc190b19mcmVlLCBmcmVlZF9wYWdlcywgcG9vbC0+b3JkZXIp Owogb3V0OgogCWlmIChwYWdlc190b19mcmVlICE9IHN0YXRpY19idWYpCiAJCWtmcmVlKHBhZ2Vz X3RvX2ZyZWUpOwotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1k LWdmeAo=