From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Cache max number of pipes Date: Thu, 12 Oct 2017 09:55:14 +0300 Message-ID: <87a80wonxp.fsf@intel.com> References: <1507789821-10235-1-git-send-email-mika.kahola@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 797126E76E for ; Thu, 12 Oct 2017 06:55:33 +0000 (UTC) In-Reply-To: <1507789821-10235-1-git-send-email-mika.kahola@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kahola , intel-gfx@lists.freedesktop.org Cc: ville.syrjala@intel.linux.com, rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxMiBPY3QgMjAxNywgTWlrYSBLYWhvbGEgPG1pa2Eua2Fob2xhQGludGVsLmNvbT4g d3JvdGU6Cj4gQ0kgc3lzdGVtIHNwb3R0ZWQgYW4gZXJyb3Igb24gQ0ZMIHN5c3RlbSB3aGVuIHJ1 bm5pbmcgSUdUIHRlc3RzIHdpdGgKPiBkaXNwbGF5IGRpc2FibGVkLiBJbiB0aGlzIGNhc2UsIHRo ZSAnSU5URUxfSU5GTyhkZXZfcHJpdiktPm51bV9waXBlcycKPiBpcyBzZXQgdG8gMC4gVGhpcyB3 aWxsIGNhdXNlIHRoYXQgd2UgcHJlbWF0dXJlbHkgcmV0dXJuIGZyb20KPiAnZ2V0X3NhdmVkX2Vu YygpJy4KPgo+IFRvIGZpeCB0aGlzIGlzc3VlLCB0aGUgcGF0Y2ggaW50cm9kdWNlcyBhICdtYXhf cGlwZXMnIHZhcmlhYmxlIHdoaWNoIGNhY2hlcwo+IHRoZSBtYXhpbXVtIG51bWJlciBvZiBhdmFp bGFibGUgcGlwZXMuCgpUaGlzIGlzIG5vdCB0aGUgcmlnaHQgZml4LiBUaGUgYXVkaW8gY29tcG9u ZW50IGluaXQgc2hvdWxkIGJlIHNraXBwZWQKYW5kIHRodXMgYWxsIGNvbXBvbmVudCBjYWxscyBi bG9ja2VkIHdoZW4gbnVtX3BpcGVzID09IDAuIEl0J3MganVzdCB0aGF0CnRoZSBudW1fcGlwZXMg PSAwIGhhcHBlbnMgd2F5IHRvbyBsYXRlIHdoZW4gdGhlIGRpc3BsYXkgaXMgZnVzZWQgb2ZmIG9y CmRpc2FibGVkIHZpYSBtb2RwYXJhbS4KClRoaXMgbWFrZXMgbWUgd29uZGVyIGhvdyBtYW55IHRo aW5ncyB3ZSBhY3R1YWxseSBzY3JldyB1cCBiZWNhdXNlCmludGVsX2RldmljZV9pbmZvX3J1bnRp bWVfaW5pdCgpIGhhcHBlbnMgdG9vIGxhdGUuCgo+IFJlZmVyZW5jZTogaHR0cHM6Ly9idWdzLmZy ZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTAzMjA2CgpJZiB0aGlzIHBhdGNoIGZpeGVz IHRoZSBidWcsIHdlIHVzZSBCdWd6aWxsYTogdGFnLiBSZWZlcmVuY2U6IGlzIGZvcgpvdGhlciBy ZWZlcmVuY2VzLCBlLmcuIHRoZSByZWZlcmVuY2VkIGJ1ZyBpcyByZWxhdGVkIHRvIHRoZSBwYXRj aCBhdApoYW5kIHNvbWVob3csIGJ1dCB0aGlzIGRvZXMgbm90IGZpeCB0aGUgYnVnLgoKQlIsCkph bmkuCgoKPiBTaWduZWQtb2ZmLWJ5OiBNaWthIEthaG9sYSA8bWlrYS5rYWhvbGFAaW50ZWwuY29t Pgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oICAgICAgICAgIHwgMSAr Cj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F1ZGlvLmMgICAgICAgfCAyICstCj4gIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RldmljZV9pbmZvLmMgfCAyICsrCj4gIDMgZmlsZXMg Y2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4KPiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfZHJ2LmgKPiBpbmRleCA3NzAzMDViLi42MjI5ZmY4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2Rydi5oCj4gQEAgLTg2OCw2ICs4NjgsNyBAQCBzdHJ1Y3QgaW50ZWxfZGV2aWNlX2luZm8gewo+ ICAJdTggbnVtX3BpcGVzOwo+ICAJdTggbnVtX3Nwcml0ZXNbSTkxNV9NQVhfUElQRVNdOwo+ICAJ dTggbnVtX3NjYWxlcnNbSTkxNV9NQVhfUElQRVNdOwo+ICsJdTggbWF4X3BpcGVzOwo+ICAKPiAg CXVuc2lnbmVkIGludCBwYWdlX3NpemVzOyAvKiBwYWdlIHNpemVzIHN1cHBvcnRlZCBieSB0aGUg SFcgKi8KPiAgCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F1ZGlv LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jCj4gaW5kZXggMGRkYmExNi4u MTQ3YmQzZCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5j Cj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXVkaW8uYwo+IEBAIC03NTQsNyAr NzU0LDcgQEAgc3RhdGljIHN0cnVjdCBpbnRlbF9lbmNvZGVyICpnZXRfc2F2ZWRfZW5jKHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKPiAgewo+ICAJc3RydWN0IGludGVsX2VuY29k ZXIgKmVuY29kZXI7Cj4gIAo+IC0JaWYgKFdBUk5fT04ocGlwZSA+PSBJTlRFTF9JTkZPKGRldl9w cml2KS0+bnVtX3BpcGVzKSkKPiArCWlmIChXQVJOX09OKHBpcGUgPj0gSU5URUxfSU5GTyhkZXZf cHJpdiktPm1heF9waXBlcykpCj4gIAkJcmV0dXJuIE5VTEw7Cj4gIAo+ICAJLyogTVNUICovCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RldmljZV9pbmZvLmMgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZXZpY2VfaW5mby5jCj4gaW5kZXggODc1ZDQyOC4u YmExYTgwNyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZXZpY2Vf aW5mby5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGV2aWNlX2luZm8uYwo+ IEBAIC0zNzYsNiArMzc2LDggQEAgdm9pZCBpbnRlbF9kZXZpY2VfaW5mb19ydW50aW1lX2luaXQo c3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICAJCQlpbmZvLT5udW1fc3ByaXRl c1twaXBlXSA9IDE7Cj4gIAl9Cj4gIAo+ICsJaW5mby0+bWF4X3BpcGVzID0gaW5mby0+bnVtX3Bp cGVzOwo+ICsKPiAgCWlmIChpOTE1X21vZHBhcmFtcy5kaXNhYmxlX2Rpc3BsYXkpIHsKPiAgCQlE Uk1fSU5GTygiRGlzcGxheSBkaXNhYmxlZCAobW9kdWxlIHBhcmFtZXRlcilcbiIpOwo+ICAJCWlu Zm8tPm51bV9waXBlcyA9IDA7CgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRl Y2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=