From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 21/28] drm/i915/gt: Expose engine->mmio_base via sysfs Date: Thu, 7 Nov 2019 08:12:45 +0000 Message-ID: <20191107081252.10542-21-chris@chris-wilson.co.uk> References: <20191107081252.10542-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5D8556EEBF for ; Thu, 7 Nov 2019 08:13:06 +0000 (UTC) In-Reply-To: <20191107081252.10542-1-chris@chris-wilson.co.uk> 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 VXNlIHRoZSBwZXItZW5naW5lIHN5c2ZzIGRpcmVjdG9yeSB0byBsZXQgdXNlcnNwYWNlIGRpc2Nv dmVyIHRoZQptbWlvX2Jhc2Ugb2YgZWFjaCBlbmdpbmUuIFByaW9yIHRvIHJlY2VudCBnZW5lcmF0 aW9ucywgdGhlIHVzZXIKYWNjZXNzaWJsZSByZWdpc3RlcnMgb24gZWFjaCBlbmdpbmUgYXJlIGF0 IGEgZml4ZWQgb2Zmc2V0IHJlbGF0aXZlIHRvCmVhY2ggZW5naW5lIC0tIGJ1dCByZXF1aXJlIGFi c29sdXRlIGFkZHJlc3NpbmcuIEFzIHRoZSBhYnNvbHV0ZSBhZGRyZXNzCmRlcGVuZHMgb24gdGhl IGFjdHVhbCBwaHlzaWNhbCBlbmdpbmUsIHRoaXMgaXMgbm90IGFsd2F5cyBwb3NzaWJsZSB0bwpk ZXRlcm1pbmUgZnJvbSB1c2Vyc3BhY2UgKGZvciBleGFtcGxlIGljbCBtYXkgZXhwb3NlIHZjczEg b3IgdmNzMiBhcyB0aGUKc2Vjb25kIHZjcyBlbmdpbmUpLiBNYWtlIHRoaXMgZWFzeSBmb3IgdXNl cnNwYWNlIHRvIGRpc2NvdmVyIGJ5CnByb3ZpZGluZyB0aGUgbW1pb19iYXNlIGluIHN5c2ZzLgoK U2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX3N5c2ZzLmMgfCAxMCArKysr KysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2VuZ2luZV9zeXNmcy5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX3N5c2ZzLmMKaW5kZXggZGYyNjNhZjNhOWVhLi5hYmRk ZDhkMGY5YWUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2VuZ2lu ZV9zeXNmcy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2VuZ2luZV9zeXNm cy5jCkBAIC00OCw2ICs0OCwxNSBAQCBpbnN0X3Nob3coc3RydWN0IGtvYmplY3QgKmtvYmosIHN0 cnVjdCBrb2JqX2F0dHJpYnV0ZSAqYXR0ciwgY2hhciAqYnVmKQogc3RhdGljIHN0cnVjdCBrb2Jq X2F0dHJpYnV0ZSBpbnN0X2F0dHIgPQogX19BVFRSKGluc3RhbmNlLCAwNDQ0LCBpbnN0X3Nob3cs IE5VTEwpOwogCitzdGF0aWMgc3NpemVfdAorbW1pb19zaG93KHN0cnVjdCBrb2JqZWN0ICprb2Jq LCBzdHJ1Y3Qga29ial9hdHRyaWJ1dGUgKmF0dHIsIGNoYXIgKmJ1ZikKK3sKKwlyZXR1cm4gc3By aW50ZihidWYsICIweCV4XG4iLCBrb2JqX3RvX2VuZ2luZShrb2JqKS0+bW1pb19iYXNlKTsKK30K Kworc3RhdGljIHN0cnVjdCBrb2JqX2F0dHJpYnV0ZSBtbWlvX2F0dHIgPQorX19BVFRSKG1taW9f YmFzZSwgMDQ0NCwgbW1pb19zaG93LCBOVUxMKTsKKwogc3RhdGljIGNvbnN0IGNoYXIgKiBjb25z dCB2Y3NfY2Fwc1tdID0gewogCVtpbG9nMihJOTE1X1ZJREVPX0NMQVNTX0NBUEFCSUxJVFlfSEVW QyldID0gImhldmMiLAogCVtpbG9nMihJOTE1X1ZJREVPX0FORF9FTkhBTkNFX0NMQVNTX0NBUEFC SUxJVFlfU0ZDKV0gPSAic2ZjIiwKQEAgLTE3MCw2ICsxNzksNyBAQCB2b2lkIGludGVsX2VuZ2lu ZXNfYWRkX3N5c2ZzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1KQogCQkmbmFtZV9hdHRy LmF0dHIsCiAJCSZjbGFzc19hdHRyLmF0dHIsCiAJCSZpbnN0X2F0dHIuYXR0ciwKKwkJJm1taW9f YXR0ci5hdHRyLAogCQkmY2Fwc19hdHRyLmF0dHIsCiAJCSZhbGxfY2Fwc19hdHRyLmF0dHIsCiAJ CU5VTEwKLS0gCjIuMjQuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B124EC5DF60 for ; 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Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 19110678-1500050 for multiple; Thu, 07 Nov 2019 08:12:57 +0000 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Thu, 7 Nov 2019 08:12:45 +0000 Message-Id: <20191107081252.10542-21-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191107081252.10542-1-chris@chris-wilson.co.uk> References: <20191107081252.10542-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 21/28] drm/i915/gt: Expose engine->mmio_base via sysfs X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191107081245.T8e2xdnR4EcI4RrChcKtaB9PAQKfc1AxJXSPnAPL2n4@z> VXNlIHRoZSBwZXItZW5naW5lIHN5c2ZzIGRpcmVjdG9yeSB0byBsZXQgdXNlcnNwYWNlIGRpc2Nv dmVyIHRoZQptbWlvX2Jhc2Ugb2YgZWFjaCBlbmdpbmUuIFByaW9yIHRvIHJlY2VudCBnZW5lcmF0 aW9ucywgdGhlIHVzZXIKYWNjZXNzaWJsZSByZWdpc3RlcnMgb24gZWFjaCBlbmdpbmUgYXJlIGF0 IGEgZml4ZWQgb2Zmc2V0IHJlbGF0aXZlIHRvCmVhY2ggZW5naW5lIC0tIGJ1dCByZXF1aXJlIGFi c29sdXRlIGFkZHJlc3NpbmcuIEFzIHRoZSBhYnNvbHV0ZSBhZGRyZXNzCmRlcGVuZHMgb24gdGhl IGFjdHVhbCBwaHlzaWNhbCBlbmdpbmUsIHRoaXMgaXMgbm90IGFsd2F5cyBwb3NzaWJsZSB0bwpk ZXRlcm1pbmUgZnJvbSB1c2Vyc3BhY2UgKGZvciBleGFtcGxlIGljbCBtYXkgZXhwb3NlIHZjczEg b3IgdmNzMiBhcyB0aGUKc2Vjb25kIHZjcyBlbmdpbmUpLiBNYWtlIHRoaXMgZWFzeSBmb3IgdXNl cnNwYWNlIHRvIGRpc2NvdmVyIGJ5CnByb3ZpZGluZyB0aGUgbW1pb19iYXNlIGluIHN5c2ZzLgoK U2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX3N5c2ZzLmMgfCAxMCArKysr KysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2VuZ2luZV9zeXNmcy5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX3N5c2ZzLmMKaW5kZXggZGYyNjNhZjNhOWVhLi5hYmRk ZDhkMGY5YWUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2VuZ2lu ZV9zeXNmcy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2VuZ2luZV9zeXNm cy5jCkBAIC00OCw2ICs0OCwxNSBAQCBpbnN0X3Nob3coc3RydWN0IGtvYmplY3QgKmtvYmosIHN0 cnVjdCBrb2JqX2F0dHJpYnV0ZSAqYXR0ciwgY2hhciAqYnVmKQogc3RhdGljIHN0cnVjdCBrb2Jq X2F0dHJpYnV0ZSBpbnN0X2F0dHIgPQogX19BVFRSKGluc3RhbmNlLCAwNDQ0LCBpbnN0X3Nob3cs IE5VTEwpOwogCitzdGF0aWMgc3NpemVfdAorbW1pb19zaG93KHN0cnVjdCBrb2JqZWN0ICprb2Jq LCBzdHJ1Y3Qga29ial9hdHRyaWJ1dGUgKmF0dHIsIGNoYXIgKmJ1ZikKK3sKKwlyZXR1cm4gc3By aW50ZihidWYsICIweCV4XG4iLCBrb2JqX3RvX2VuZ2luZShrb2JqKS0+bW1pb19iYXNlKTsKK30K Kworc3RhdGljIHN0cnVjdCBrb2JqX2F0dHJpYnV0ZSBtbWlvX2F0dHIgPQorX19BVFRSKG1taW9f YmFzZSwgMDQ0NCwgbW1pb19zaG93LCBOVUxMKTsKKwogc3RhdGljIGNvbnN0IGNoYXIgKiBjb25z dCB2Y3NfY2Fwc1tdID0gewogCVtpbG9nMihJOTE1X1ZJREVPX0NMQVNTX0NBUEFCSUxJVFlfSEVW QyldID0gImhldmMiLAogCVtpbG9nMihJOTE1X1ZJREVPX0FORF9FTkhBTkNFX0NMQVNTX0NBUEFC SUxJVFlfU0ZDKV0gPSAic2ZjIiwKQEAgLTE3MCw2ICsxNzksNyBAQCB2b2lkIGludGVsX2VuZ2lu ZXNfYWRkX3N5c2ZzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1KQogCQkmbmFtZV9hdHRy LmF0dHIsCiAJCSZjbGFzc19hdHRyLmF0dHIsCiAJCSZpbnN0X2F0dHIuYXR0ciwKKwkJJm1taW9f YXR0ci5hdHRyLAogCQkmY2Fwc19hdHRyLmF0dHIsCiAJCSZhbGxfY2Fwc19hdHRyLmF0dHIsCiAJ CU5VTEwKLS0gCjIuMjQuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4