From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville Syrjala Subject: [PATCH 6/9] drm/i915: Keep plane watermarks enabled more aggressively Date: Tue, 12 Mar 2019 22:58:41 +0200 Message-ID: <20190312205844.6339-7-ville.syrjala@linux.intel.com> References: <20190312205844.6339-1-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 618596E02F for ; Tue, 12 Mar 2019 20:59:07 +0000 (UTC) In-Reply-To: <20190312205844.6339-1-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCkN1 cnJlbnRseSB3ZSBkaXNhYmxlIGFsbCB0aGUgd2F0ZXJtYXJrcyBhYm92ZSB0aGUgc2VsZWN0ZWQg bWF4CmxldmVsIGZvciBldmVyeSBwbGFuZS4gVGhhdCB3b3VsZCBtZWFuIHRoYXQgdGhlIGN1cnNv cidzIHdhdGVybWFya3MKbWF5IGFsc28gZ2V0IG1vZGlmaWVkIHdoZW4gYW5vdGhlciBwbGFuZSBj YXVzZXMgdGhlIHNlbGVjdGVkCm1heCB3YXRlcm1hcmsgbGV2ZWwgdG8gY2hhbmdlLiBUaGF0IGlz IG5vdCBzbyBncmVhdCBhcyB3ZSB3b3VsZApsaWtlIHRvIGtlZXAgdGhlIGN1cnNvciBhcyBpbmRl cGVuZWRlbnQgYXMgcG9zc2libGUgdG8gYXZvaWQKaGF2aW5nIHRvIHRocm90dGxlIGl0IGluIHJl c3Bvc25lIHRvIG90aGVyIHBsYW5lIGFjdGl2aXR5LgoKVG8gYXZvaWQgdGhhdCBsZXQncyBrZWVw IHRoZSB3YXRlcm1hcmtzIGVuYWJsZWQgZXZlbiBmb3IgbGV2ZWxzCmFib3ZlIHRoZSBtYXggc2Vs ZWN0ZWQgd2F0ZXJtYXJrIGxldmVsLCBpZmYgdGhlIHBsYW5lIGhhcyBlbm91Z2gKZGRiIGZvciB0 aGF0IHBhcnRpY3VsYXIgbGV2ZWwuIFRoaXMgd2F5IHRoZSBjdXJzb3IncyBlbmFibGVkCndhdGVy bWFya3Mgb25seSBkZXBlbmQgb24gdGhlIGN1cnNvciBpdHNlbGYuIFRoaXMgaXMgc2FmZSBiZWNh dXNlCnRoZSBoYXJkd2FyZSB3aWxsIG5ldmVyIGNob29zZSB0byB1c2UgYSB3YXRlcm1hcmsgbGV2 ZWwgdW5sZXNzCmFsbCBlbmFibGVkIHBsYW5lcyBoYXZlIGFsc28gZW5hYmxlZCB0aGF0IGxldmVs LgoKQ2M6IE5lZWwgRGVzYWkgPG5lZWwuZGVzYWlAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBW aWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgotLS0KIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgfCAxNyArKysrKysrKysrKysrKysrLQogMSBmaWxl IGNoYW5nZWQsIDE2IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfcG0uYwppbmRleCBjODY2NjYzYjMxYmMuLjhhZmJjNTZhZDg5YSAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9wbS5jCkBAIC00NTAwLDcgKzQ1MDAsMjIgQEAgc2tsX2FsbG9jYXRlX3BpcGVfZGRiKHN0 cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjc3RhdGUsCiAJZm9yIChsZXZlbCsrOyBsZXZlbCA8PSBp bGtfd21fbWF4X2xldmVsKGRldl9wcml2KTsgbGV2ZWwrKykgewogCQlmb3JfZWFjaF9wbGFuZV9p ZF9vbl9jcnRjKGludGVsX2NydGMsIHBsYW5lX2lkKSB7CiAJCQl3bSA9ICZjc3RhdGUtPndtLnNr bC5vcHRpbWFsLnBsYW5lc1twbGFuZV9pZF07Ci0JCQltZW1zZXQoJndtLT53bVtsZXZlbF0sIDAs IHNpemVvZih3bS0+d21bbGV2ZWxdKSk7CisKKwkJCS8qCisJCQkgKiBXZSBvbmx5IGRpc2FibGUg dGhlIHdhdGVybWFya3MgZm9yIGVhY2ggcGxhbmUgaWYKKwkJCSAqIHRoZXkgZXhjZWVkIHRoZSBk ZGIgYWxsb2NhdGlvbiBvZiBzYWlkIHBsYW5lLiBUaGlzCisJCQkgKiBpcyBkb25lIHNvIHRoYXQg d2UgZG9uJ3QgZW5kIHVwIHRvdWNoaW5nIGN1cnNvcgorCQkJICogd2F0ZXJtYXJrcyBuZWVkbGVz c2x5IHdoZW4gc29tZSBvdGhlciBwbGFuZSByZWR1Y2VzCisJCQkgKiBvdXIgbWF4IHBvc3NpYmxl IHdhdGVybWFyayBsZXZlbC4KKwkJCSAqCisJCQkgKiBCc3BlYyBoYXMgdGhpcyB0byBzYXkgYWJv dXQgdGhlIFBMQU5FX1dNIGVuYWJsZSBiaXQ6CisJCQkgKiAiQWxsIHRoZSB3YXRlcm1hcmtzIGF0 IHRoaXMgbGV2ZWwgZm9yIGFsbCBlbmFibGVkCisJCQkgKiAgcGxhbmVzIG11c3QgYmUgZW5hYmxl ZCBiZWZvcmUgdGhlIGxldmVsIHdpbGwgYmUgdXNlZC4iCisJCQkgKiBTbyB0aGlzIGlzIGFjdHVh bGx5IHNhZmUgdG8gZG8uCisJCQkgKi8KKwkJCWlmICh3bS0+d21bbGV2ZWxdLm1pbl9kZGJfYWxs b2MgPiB0b3RhbFtwbGFuZV9pZF0gfHwKKwkJCSAgICB3bS0+dXZfd21bbGV2ZWxdLm1pbl9kZGJf YWxsb2MgPiB1dl90b3RhbFtwbGFuZV9pZF0pCisJCQkJbWVtc2V0KCZ3bS0+d21bbGV2ZWxdLCAw LCBzaXplb2Yod20tPndtW2xldmVsXSkpOwogCiAJCQkvKgogCQkJICogV2FfMTQwODk2MTAwODpp Y2wKLS0gCjIuMTkuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4