From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunming Zhou Subject: [PATCH 1/2] drm/ttm: add lru notify to bo driver Date: Thu, 10 Jan 2019 22:52:43 +0800 Message-ID: <20190110145244.23356-1-david1.zhou@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Christian.Koenig-5C7GfCeVMHo@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Chunming Zhou List-Id: dri-devel@lists.freedesktop.org YWxsb3cgZHJpdmVyIGRvIHNvbWV0aGluZ3Mgd2hlbiBscnUgY2hhbmdlZC4KCkNoYW5nZS1JZDog SWU4MjA1M2RhNDkyNzI4ODFkNGI1MmIxYzQwNmY3YzIyMWEzZmNhZGYKU2lnbmVkLW9mZi1ieTog Q2h1bm1pbmcgWmhvdSA8ZGF2aWQxLnpob3VAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v dHRtL3R0bV9iby5jICAgIHwgMTEgKysrKysrKy0tLS0KIGluY2x1ZGUvZHJtL3R0bS90dG1fYm9f ZHJpdmVyLmggfCAgOSArKysrKysrKysKIDIgZmlsZXMgY2hhbmdlZCwgMTYgaW5zZXJ0aW9ucygr KSwgNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9i by5jIGIvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwppbmRleCAwZWMwODM5NGUxN2EuLmVk NzllYTAyOTFiNyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYworKysg Yi9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9iby5jCkBAIC0xOTgsMTkgKzE5OCwyMiBAQCBzdGF0 aWMgdm9pZCB0dG1fYm9fcmVmX2J1ZyhzdHJ1Y3Qga3JlZiAqbGlzdF9rcmVmKQogCiB2b2lkIHR0 bV9ib19kZWxfZnJvbV9scnUoc3RydWN0IHR0bV9idWZmZXJfb2JqZWN0ICpibykKIHsKKwlzdHJ1 Y3QgdHRtX2JvX2RldmljZSAqYmRldiA9IGJvLT5iZGV2OworCWJvb2wgbm90aWZ5ID0gZmFsc2U7 CisKIAlpZiAoIWxpc3RfZW1wdHkoJmJvLT5zd2FwKSkgewogCQlsaXN0X2RlbF9pbml0KCZiby0+ c3dhcCk7CiAJCWtyZWZfcHV0KCZiby0+bGlzdF9rcmVmLCB0dG1fYm9fcmVmX2J1Zyk7CisJCW5v dGlmeSA9IHRydWU7CiAJfQogCWlmICghbGlzdF9lbXB0eSgmYm8tPmxydSkpIHsKIAkJbGlzdF9k ZWxfaW5pdCgmYm8tPmxydSk7CiAJCWtyZWZfcHV0KCZiby0+bGlzdF9rcmVmLCB0dG1fYm9fcmVm X2J1Zyk7CisJCW5vdGlmeSA9IHRydWU7CiAJfQogCi0JLyoKLQkgKiBUT0RPOiBBZGQgYSBkcml2 ZXIgaG9vayB0byBkZWxldGUgZnJvbQotCSAqIGRyaXZlci1zcGVjaWZpYyBMUlUncyBoZXJlLgot CSAqLworCWlmIChub3RpZnkgJiYgYmRldi0+ZHJpdmVyLT5scnVfbm90aWZ5KQorCQliZGV2LT5k cml2ZXItPmxydV9ub3RpZnkoYm8pOwogfQogCiB2b2lkIHR0bV9ib19kZWxfc3ViX2Zyb21fbHJ1 KHN0cnVjdCB0dG1fYnVmZmVyX29iamVjdCAqYm8pCmRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS90 dG0vdHRtX2JvX2RyaXZlci5oIGIvaW5jbHVkZS9kcm0vdHRtL3R0bV9ib19kcml2ZXIuaAppbmRl eCAxMDIxMTA2NDM4YjIuLjg1YTliOTdlMWM5ZCAxMDA2NDQKLS0tIGEvaW5jbHVkZS9kcm0vdHRt L3R0bV9ib19kcml2ZXIuaAorKysgYi9pbmNsdWRlL2RybS90dG0vdHRtX2JvX2RyaXZlci5oCkBA IC0zODEsNiArMzgxLDE1IEBAIHN0cnVjdCB0dG1fYm9fZHJpdmVyIHsKIAkgKi8KIAlpbnQgKCph Y2Nlc3NfbWVtb3J5KShzdHJ1Y3QgdHRtX2J1ZmZlcl9vYmplY3QgKmJvLCB1bnNpZ25lZCBsb25n IG9mZnNldCwKIAkJCSAgICAgdm9pZCAqYnVmLCBpbnQgbGVuLCBpbnQgd3JpdGUpOworCisJLyoq CisJICogc3RydWN0IHR0bV9ib19kcml2ZXIgbWVtYmVyIGxydV9ub3RpZnkKKwkgKgorCSAqIEBi bzogdGhlIGJ1ZmZlciBvYmplY3QgdG8gYmUgYWRkCisJICoKKwkgKiBzZW5kIGxydSBjaGFuZ2Vk IGV2ZW50IHRvIGRyaXZlci4KKwkgKi8KKwl2b2lkICgqbHJ1X25vdGlmeSkoc3RydWN0IHR0bV9i dWZmZXJfb2JqZWN0ICpibyk7CiB9OwogCiAvKioKLS0gCjIuMTcuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1k LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==