From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 3/3] drm/i915/icl: update ddb entry start/end mask during hw ddb readout Date: Wed, 25 Apr 2018 16:45:27 -0700 Message-ID: <20180425234527.GE3617@intel.com> References: <20180405091756.14848-1-mahesh1.kumar@intel.com> <20180405091756.14848-4-mahesh1.kumar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id D91FD6E2A4 for ; Wed, 25 Apr 2018 23:45:29 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180405091756.14848-4-mahesh1.kumar@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mahesh Kumar Cc: intel-gfx@lists.freedesktop.org, lucas.demarchi@intel.com, paulo.r.zanoni@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBBcHIgMDUsIDIwMTggYXQgMDI6NDc6NTZQTSArMDUzMCwgTWFoZXNoIEt1bWFyIHdy b3RlOgo+IEdlbjExL0lDTCBvbndhcmQgZGRiIGVudHJ5IHN0YXJ0L2VuZCBtYXNrIGlzIGluY3Jl YXNlZCBmcm9tIDEwIGJpdHMgdG8KPiAxMSBiaXRzLiBUaGlzIHBhdGNoIG1ha2UgY2hhbmdlcyB0 byB1c2UgcHJvcGVyIG1hc2sgZm9yIElDTCsgZHVyaW5nCj4gaGFyZHdhcmUgZGRiIHZhbHVlIHJl YWRvdXQuCj4gCj4gQ2hhbmdlcyBzaW5jZSBWMToKPiAgLSBVc2UgX01BU0sgJiBfU0hJRlQgbWFj cm8gKEphbWVzKQo+IENoYW5nZXMgc2luY2UgVjI6Cj4gIC0gdXNlIGtlcm5lbCB0eXBlIHU4IGlu c3RlYWQgb2YgdWludDhfdAoKUGF1bG8gd2FybmVkIG1lIHRoYXQgSSByZXZpZXdlZCB0aGUgd3Jv bmcgb25lLgoKcnYtYiBzdGF5cyB3aXRoIHRoaXMgY2hhbmdlLgoKUmV2aWV3ZWQtYnk6IFJvZHJp Z28gVml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4KCgoKPiAKPiBTaWduZWQtb2ZmLWJ5OiBN YWhlc2ggS3VtYXIgPG1haGVzaDEua3VtYXJAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X3JlZy5oIHwgIDMgKysrCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3BtLmMgfCAxOCArKysrKysrKysrKysrKy0tLS0KPiAgMiBmaWxlcyBjaGFuZ2VkLCAxNyBp bnNlcnRpb25zKCspLCA0IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X3JlZy5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaAo+ IGluZGV4IDE3NmRjYTY1NTRmNC4uZTNhNmM1MzU2MTdkIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfcmVnLmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X3JlZy5oCj4gQEAgLTY0NTksNiArNjQ1OSw5IEBAIGVudW0gewo+ICAKPiAgI2RlZmluZSBfUExB TkVfQlVGX0NGR18xX0IJCQkweDcxMjdjCj4gICNkZWZpbmUgX1BMQU5FX0JVRl9DRkdfMl9CCQkJ MHg3MTM3Ywo+ICsjZGVmaW5lICBTS0xfRERCX0VOVFJZX01BU0sJCQkweDNGRgo+ICsjZGVmaW5l ICBJQ0xfRERCX0VOVFJZX01BU0sJCQkweDdGRgo+ICsjZGVmaW5lICBEREJfRU5UUllfRU5EX1NI SUZUCQkJMTYKPiAgI2RlZmluZSBfUExBTkVfQlVGX0NGR18xKHBpcGUpCVwKPiAgCV9QSVBFKHBp cGUsIF9QTEFORV9CVUZfQ0ZHXzFfQSwgX1BMQU5FX0JVRl9DRkdfMV9CKQo+ICAjZGVmaW5lIF9Q TEFORV9CVUZfQ0ZHXzIocGlwZSkJXAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+IGluZGV4IDYx NWEwODQ3MzZmMy4uZjc1MjJiMjY4NDk0IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3BtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCj4g QEAgLTM4NjQsMTAgKzM4NjQsMTggQEAgc3RhdGljIHVuc2lnbmVkIGludCBza2xfY3Vyc29yX2Fs bG9jYXRpb24oaW50IG51bV9hY3RpdmUpCj4gIAlyZXR1cm4gODsKPiAgfQo+ICAKPiAtc3RhdGlj IHZvaWQgc2tsX2RkYl9lbnRyeV9pbml0X2Zyb21faHcoc3RydWN0IHNrbF9kZGJfZW50cnkgKmVu dHJ5LCB1MzIgcmVnKQo+ICtzdGF0aWMgdm9pZCBza2xfZGRiX2VudHJ5X2luaXRfZnJvbV9odyhz dHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gKwkJCQkgICAgICAgc3RydWN0IHNr bF9kZGJfZW50cnkgKmVudHJ5LCB1MzIgcmVnKQo+ICB7Cj4gLQllbnRyeS0+c3RhcnQgPSByZWcg JiAweDNmZjsKPiAtCWVudHJ5LT5lbmQgPSAocmVnID4+IDE2KSAmIDB4M2ZmOwo+ICsJdTE2IG1h c2s7Cj4gKwo+ICsJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gMTEpCj4gKwkJbWFzayA9IElD TF9EREJfRU5UUllfTUFTSzsKPiArCWVsc2UKPiArCQltYXNrID0gU0tMX0REQl9FTlRSWV9NQVNL Owo+ICsJZW50cnktPnN0YXJ0ID0gcmVnICYgbWFzazsKPiArCWVudHJ5LT5lbmQgPSAocmVnID4+ IEREQl9FTlRSWV9FTkRfU0hJRlQpICYgbWFzazsKPiArCj4gIAlpZiAoZW50cnktPmVuZCkKPiAg CQllbnRyeS0+ZW5kICs9IDE7Cj4gIH0KPiBAQCAtMzg5OCw3ICszOTA2LDkgQEAgdm9pZCBza2xf ZGRiX2dldF9od19zdGF0ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gIAkJ CWVsc2UKPiAgCQkJCXZhbCA9IEk5MTVfUkVBRChDVVJfQlVGX0NGRyhwaXBlKSk7Cj4gIAo+IC0J CQlza2xfZGRiX2VudHJ5X2luaXRfZnJvbV9odygmZGRiLT5wbGFuZVtwaXBlXVtwbGFuZV9pZF0s IHZhbCk7Cj4gKwkJCXNrbF9kZGJfZW50cnlfaW5pdF9mcm9tX2h3KGRldl9wcml2LAo+ICsJCQkJ CQkgICAmZGRiLT5wbGFuZVtwaXBlXVtwbGFuZV9pZF0sCj4gKwkJCQkJCSAgIHZhbCk7Cj4gIAkJ fQo+ICAKPiAgCQlpbnRlbF9kaXNwbGF5X3Bvd2VyX3B1dChkZXZfcHJpdiwgcG93ZXJfZG9tYWlu KTsKPiAtLSAKPiAyLjE2LjIKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==