From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Williams, Dan J" Subject: Re: [PATCH] drm/vmwgfx: switch from ioremap_cache to memremap Date: Mon, 19 Oct 2015 21:34:11 +0000 Message-ID: <1445290450.27395.2.camel@intel.com> References: <20151012223527.34143.87313.stgit@dwillia2-desk3.jf.intel.com> <561C9427.8020001@vmware.com> <561D4F65.5080908@vmware.com> <561D52FE.5080304@vmware.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 ESMTP id A76FD6E0C9 for ; Mon, 19 Oct 2015 14:34:24 -0700 (PDT) In-Reply-To: <561D52FE.5080304@vmware.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "thellstrom@vmware.com" Cc: "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCAyMDE1LTEwLTEzIGF0IDIwOjUyICswMjAwLCBUaG9tYXMgSGVsbHN0cm9tIHdyb3Rl Og0KPiA+IE9rLCBJJ2xsIG1ha2UgbG9jYWwgcmVhZF9maWZvKCkgYW5kIHdyaXRlX2ZpZm8oKSBt YWNyb3MgdG8gbWFrZSB0aGlzDQo+ID4gZXhwbGljaXQuICBBcmUgdGhlc2UgbmFtZXMgb2sgd2l0 aCB5b3U/DQo+IA0KPiBTdXJlLg0KPiANCg0KU28gSSBlbmRlZCB1cCBqdXN0IGxlYXZpbmcgdGhl IF9faW9tZW0gYW5ub3RhdGlvbiBvbiBtbWlvX3ZpcnQgZm9yIG5vdw0KdW50aWwgdGhlIGltcGxl bWVudGF0aW9uIGNhbiBiZSBjb252ZXJ0ZWQgdG8gdXNlIGV4cGxpY2l0IGJhcnJpZXJzIHdoZXJl DQpuZWNlc3NhcnkuDQoNCjg8LS0tLS0NClN1YmplY3Q6IGRybS92bXdnZng6IHN3aXRjaCBmcm9t IGlvcmVtYXBfY2FjaGUgdG8gbWVtcmVtYXANCg0KRnJvbTogRGFuIFdpbGxpYW1zIDxkYW4uai53 aWxsaWFtc0BpbnRlbC5jb20+DQoNClBlciBjb21taXQgMmU1ODZhN2UwMTdhICJkcm0vdm13Z2Z4 OiBNYXAgdGhlIGZpZm8gYXMgY2FjaGVkIiB0aGUgZHJpdmVyDQpleHBlY3RzIHRoZSBmaWZvIHJl Z2lzdGVycyB0byBiZSBjYWNoZWFibGUuICBJbiBwcmVwYXJhdGlvbiBmb3INCmRlcHJlY2F0aW5n IGlvcmVtYXBfY2FjaGUoKSBjb252ZXJ0IGl0cyB1c2FnZSBpbiB2bXdnZnggdG8gbWVtcmVtYXAo KS4NCg0KQ2M6IERhdmlkIEFpcmxpZSA8YWlybGllZEBsaW51eC5pZT4NCkNjOiBUaG9tYXMgSGVs bHN0cm9tIDx0aGVsbHN0cm9tQHZtd2FyZS5jb20+DQpDYzogU2luY2xhaXIgWWVoIDxzeWVoQHZt d2FyZS5jb20+DQpDYzogZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZw0KU2lnbmVkLW9m Zi1ieTogRGFuIFdpbGxpYW1zIDxkYW4uai53aWxsaWFtc0BpbnRlbC5jb20+DQotLS0NCiBkcml2 ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYuYyB8ICAgMTQgKysrKysrKysrKy0tLS0NCiAx IGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkNCg0KZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS92bXdnZngvdm13Z2Z4X2Rydi5jIGIvZHJpdmVycy9ncHUv ZHJtL3Ztd2dmeC92bXdnZnhfZHJ2LmMNCmluZGV4IDJjN2EyNWM3MWFmMi4uMzNlOWVkYTc3YmFk IDEwMDY0NA0KLS0tIGEvZHJpdmVycy9ncHUvZHJtL3Ztd2dmeC92bXdnZnhfZHJ2LmMNCisrKyBi L2RyaXZlcnMvZ3B1L2RybS92bXdnZngvdm13Z2Z4X2Rydi5jDQpAQCAtNzUyLDggKzc1MiwxNCBA QCBzdGF0aWMgaW50IHZtd19kcml2ZXJfbG9hZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB1bnNp Z25lZCBsb25nIGNoaXBzZXQpDQogCXR0bV9sb2NrX3NldF9raWxsKCZkZXZfcHJpdi0+ZmJkZXZf bWFzdGVyLmxvY2ssIGZhbHNlLCBTSUdURVJNKTsNCiAJZGV2X3ByaXYtPmFjdGl2ZV9tYXN0ZXIg PSAmZGV2X3ByaXYtPmZiZGV2X21hc3RlcjsNCiANCi0JZGV2X3ByaXYtPm1taW9fdmlydCA9IGlv cmVtYXBfY2FjaGUoZGV2X3ByaXYtPm1taW9fc3RhcnQsDQotCQkJCQkgICAgZGV2X3ByaXYtPm1t aW9fc2l6ZSk7DQorCS8qDQorCSAqIEZvcmNlIF9faW9tZW0gZm9yIHRoaXMgbWFwcGluZyB1bnRp bCB0aGUgaW1wbGllZCBjb21waWxlcg0KKwkgKiBiYXJyaWVycyBhbmQge1JFQUR8V1JJVEV9X09O Q0Ugc2VtYW50aWNzIGZyb20gdGhlDQorCSAqIGlve3JlYWR8d3JpdGV9MzIoKSBhY2Nlc3NvcnMg Y2FuIGJlIHJlcGxhY2VkIHdpdGggZXhwbGljaXQNCisJICogYmFycmllcnMuDQorCSAqLw0KKwlk ZXZfcHJpdi0+bW1pb192aXJ0ID0gKHZvaWQgX19pb21lbSAqKSBtZW1yZW1hcChkZXZfcHJpdi0+ bW1pb19zdGFydCwNCisJCQkJCSAgICBkZXZfcHJpdi0+bW1pb19zaXplLCBNRU1SRU1BUF9XQik7 DQogDQogCWlmICh1bmxpa2VseShkZXZfcHJpdi0+bW1pb192aXJ0ID09IE5VTEwpKSB7DQogCQly ZXQgPSAtRU5PTUVNOw0KQEAgLTkwNyw3ICs5MTMsNyBAQCBvdXRfbm9faXJxOg0KIG91dF9ub19k ZXZpY2U6DQogCXR0bV9vYmplY3RfZGV2aWNlX3JlbGVhc2UoJmRldl9wcml2LT50ZGV2KTsNCiBv dXRfZXJyNDoNCi0JaW91bm1hcChkZXZfcHJpdi0+bW1pb192aXJ0KTsNCisJbWVtdW5tYXAoKHZv aWQgX19mb3JjZSAqKSBkZXZfcHJpdi0+bW1pb192aXJ0KTsNCiBvdXRfZXJyMzoNCiAJdm13X3R0 bV9nbG9iYWxfcmVsZWFzZShkZXZfcHJpdik7DQogb3V0X2VycjA6DQpAQCAtOTU4LDcgKzk2NCw3 IEBAIHN0YXRpYyBpbnQgdm13X2RyaXZlcl91bmxvYWQoc3RydWN0IGRybV9kZXZpY2UgKmRldikN CiAJCXBjaV9yZWxlYXNlX3JlZ2lvbnMoZGV2LT5wZGV2KTsNCiANCiAJdHRtX29iamVjdF9kZXZp Y2VfcmVsZWFzZSgmZGV2X3ByaXYtPnRkZXYpOw0KLQlpb3VubWFwKGRldl9wcml2LT5tbWlvX3Zp cnQpOw0KKwltZW11bm1hcCgodm9pZCBfX2ZvcmNlICopIGRldl9wcml2LT5tbWlvX3ZpcnQpOw0K IAlpZiAoZGV2X3ByaXYtPmN0eC5zdGFnZWRfYmluZGluZ3MpDQogCQl2bXdfYmluZGluZ19zdGF0 ZV9mcmVlKGRldl9wcml2LT5jdHguc3RhZ2VkX2JpbmRpbmdzKTsNCiAJdm13X3R0bV9nbG9iYWxf cmVsZWFzZShkZXZfcHJpdik7DQoNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==