From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kahola Subject: Re: [PATCH 11/11] drm/i915/opregion: handle VBT sizes bigger than 6 KB Date: Thu, 17 Dec 2015 09:30:37 +0200 Message-ID: <1450337437.5693.6.camel@sorvi> References: Reply-To: mika.kahola@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 2FAA36E1C4 for ; Wed, 16 Dec 2015 23:30:59 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: Deepak M , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyMDE1LTEyLTE0IGF0IDEyOjUwICswMjAwLCBKYW5pIE5pa3VsYSB3cm90ZToKPiBU aGUgUlZEQSBhbmQgUlZEUyAocmF3IFZCVCBkYXRhIGFkZHJlc3MgYW5kIHNpemUpIGZpZWxkcyBv ZiB0aGUgQVNMRQo+IG1haWxib3ggbWF5IHNwZWNpZnkgYW4gYWx0ZXJuYXRlIGxvY2F0aW9uIGZv ciBWQlQgaW5zdGVhZCBvZiBtYWlsYm94ICM0Lgo+IFVzZSB0aGUgYWx0ZXJuYXRlIGxvY2F0aW9u IGlmIGF2YWlsYWJsZSBhbmQgdmFsaWQsIGZhbGxpbmcgYmFjayB0bwo+IG1haWxib3ggIzQgb3Ro ZXJ3aXNlLgo+IApUZXN0ZWQtYnk6IE1pa2EgS2Fob2xhIDxtaWthLmthaG9sYUBpbnRlbC5jb20+ Cj4gU2lnbmVkLW9mZi1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPiAt LS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgICB8ICAxICsKPiAgZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfb3ByZWdpb24uYyB8IDI1ICsrKysrKysrKysrKysrKysr KysrKysrLS0KPiAgMiBmaWxlcyBjaGFuZ2VkLCAyNCBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9u cygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAo+IGluZGV4IGNhOGMyYTY0YmM2ZC4uOGNm YWM3Mzk4NTY4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4gQEAgLTQ1Nyw2ICs0NTcs NyBAQCBzdHJ1Y3QgaW50ZWxfb3ByZWdpb24gewo+ICAJdTMyIHN3c2NpX2diZGFfc3ViX2Z1bmN0 aW9uczsKPiAgCXUzMiBzd3NjaV9zYmNiX3N1Yl9mdW5jdGlvbnM7Cj4gIAlzdHJ1Y3Qgb3ByZWdp b25fYXNsZSAqYXNsZTsKPiArCXZvaWQgKnJ2ZGE7Cj4gIAljb25zdCB2b2lkICp2YnQ7Cj4gIAl1 MzIgdmJ0X3NpemU7Cj4gIAl1MzIgKmxpZF9zdGF0ZTsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfb3ByZWdpb24uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X29wcmVnaW9uLmMKPiBpbmRleCBlODllZTIzODNmZTEuLmExMzk4ODlkZDQ1YiAxMDA2NDQKPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9vcHJlZ2lvbi5jCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfb3ByZWdpb24uYwo+IEBAIC04MzcsNiArODM3LDEwIEBAIHZv aWQgaW50ZWxfb3ByZWdpb25fZmluaShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAKPiAgCS8q IGp1c3QgY2xlYXIgYWxsIG9wcmVnaW9uIG1lbW9yeSBwb2ludGVycyBub3cgKi8KPiAgCW1lbXVu bWFwKG9wcmVnaW9uLT5oZWFkZXIpOwo+ICsJaWYgKG9wcmVnaW9uLT5ydmRhKSB7Cj4gKwkJbWVt dW5tYXAob3ByZWdpb24tPnJ2ZGEpOwo+ICsJCW9wcmVnaW9uLT5ydmRhID0gTlVMTDsKPiArCX0K PiAgCW9wcmVnaW9uLT5oZWFkZXIgPSBOVUxMOwo+ICAJb3ByZWdpb24tPmFjcGkgPSBOVUxMOwo+ ICAJb3ByZWdpb24tPnN3c2NpID0gTlVMTDsKPiBAQCAtOTg3LDEyICs5OTEsMjkgQEAgaW50IGlu dGVsX29wcmVnaW9uX3NldHVwKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gIAkJRFJNX0RFQlVH X0RSSVZFUigiQVNMRSBleHRlbnNpb24gc3VwcG9ydGVkXG4iKTsKPiAgCj4gIAlpZiAoIWRtaV9j aGVja19zeXN0ZW0oaW50ZWxfbm9fb3ByZWdpb25fdmJ0KSkgewo+IC0JCWNvbnN0IHZvaWQgKnZi dCA9IGJhc2UgKyBPUFJFR0lPTl9WQlRfT0ZGU0VUOwo+IC0JCXUzMiB2YnRfc2l6ZSA9IE9QUkVH SU9OX0FTTEVfRVhUX09GRlNFVCAtIE9QUkVHSU9OX1ZCVF9PRkZTRVQ7Cj4gKwkJY29uc3Qgdm9p ZCAqdmJ0ID0gTlVMTDsKPiArCQl1MzIgdmJ0X3NpemUgPSAwOwo+ICsKPiArCQlpZiAob3ByZWdp b24tPmhlYWRlci0+b3ByZWdpb25fdmVyID49IDIgJiYgb3ByZWdpb24tPmFzbGUgJiYKPiArCQkg ICAgb3ByZWdpb24tPmFzbGUtPnJ2ZGEgJiYgb3ByZWdpb24tPmFzbGUtPnJ2ZHMpIHsKPiArCQkJ b3ByZWdpb24tPnJ2ZGEgPSBtZW1yZW1hcChvcHJlZ2lvbi0+YXNsZS0+cnZkYSwKPiArCQkJCQkJ ICBvcHJlZ2lvbi0+YXNsZS0+cnZkcywKPiArCQkJCQkJICBNRU1SRU1BUF9XQik7Cj4gKwkJCXZi dCA9IG9wcmVnaW9uLT5ydmRhOwo+ICsJCQl2YnRfc2l6ZSA9IG9wcmVnaW9uLT5hc2xlLT5ydmRz Owo+ICsJCX0KPiAgCj4gIAkJaWYgKGludGVsX2Jpb3NfaXNfdmFsaWRfdmJ0KHZidCwgdmJ0X3Np emUpKSB7Cj4gIAkJCW9wcmVnaW9uLT52YnQgPSB2YnQ7Cj4gIAkJCW9wcmVnaW9uLT52YnRfc2l6 ZSA9IHZidF9zaXplOwo+ICsJCQlEUk1fREVCVUdfRFJJVkVSKCJWQlQgZnJvbSBSVkRBXG4iKTsK PiArCQl9IGVsc2Ugewo+ICsJCQl2YnQgPSBiYXNlICsgT1BSRUdJT05fVkJUX09GRlNFVDsKPiAr CQkJdmJ0X3NpemUgPSBPUFJFR0lPTl9BU0xFX0VYVF9PRkZTRVQgLSBPUFJFR0lPTl9WQlRfT0ZG U0VUOwo+ICsJCQlpZiAoaW50ZWxfYmlvc19pc192YWxpZF92YnQodmJ0LCB2YnRfc2l6ZSkpIHsK PiArCQkJCW9wcmVnaW9uLT52YnQgPSB2YnQ7Cj4gKwkJCQlvcHJlZ2lvbi0+dmJ0X3NpemUgPSB2 YnRfc2l6ZTsKPiArCQkJfQo+ICAJCX0KPiAgCX0KPiAgCgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK