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[46.126.183.173]) by smtp.gmail.com with ESMTPSA id v3sm2074372lfp.8.2020.03.19.13.24.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Mar 2020 13:24:56 -0700 (PDT) From: rscheidegger.oss@gmail.com X-Google-Original-From: sroland@vmware.com To: dri-devel@lists.freedesktop.org Subject: [PATCH 07/17] drm/vmwgfx: Read new register for GB memory when available Date: Thu, 19 Mar 2020 21:24:04 +0100 Message-Id: <20200319202414.9296-8-sroland@vmware.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319202414.9296-1-sroland@vmware.com> References: <20200319202414.9296-1-sroland@vmware.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-graphics-maintainer@vmware.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogRGVlcGFrIFJhd2F0IDxkcmF3YXQuZmxvc3NAZ21haWwuY29tPgoKVmlydHVhbCBkZXZp Y2UgYWRkZWQgbmV3IHJlZ2lzdGVyIGZvciBzdWdnZXN0ZWQgR0IgbWVtb3J5LCByZWFkIHRoZSBu ZXcKcmVnaXN0ZXIgd2hlbiBhdmFpbGFibGUuCgpTaWduZWQtb2ZmLWJ5OiBEZWVwYWsgUmF3YXQg PGRyYXdhdC5mbG9zc0BnbWFpbC5jb20+ClJldmlld2VkLWJ5OiBUaG9tYXMgSGVsbHN0csO2bSAo Vk13YXJlKSA8dGhvbWFzX29zQHNoaXBtYWlsLm9yZz4KU2lnbmVkLW9mZi1ieTogUm9sYW5kIFNj aGVpZGVnZ2VyIChWTXdhcmUpIDxyc2NoZWlkZWdnZXIub3NzQGdtYWlsLmNvbT4KLS0tCiBkcml2 ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYuYyB8IDEyICsrKysrKysrKy0tLQogMSBmaWxl IGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS92bXdn Zngvdm13Z2Z4X2Rydi5jCmluZGV4IGUwNzI5MmEyOWMyNi4uNmI4ZWEwZWZhM2YwIDEwMDY0NAot LS0gYS9kcml2ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYuYwpAQCAtNzIwLDkgKzcyMCwxNSBAQCBzdGF0aWMgaW50 IHZtd19kcml2ZXJfbG9hZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB1bnNpZ25lZCBsb25nIGNo aXBzZXQpCiAJZGV2X3ByaXYtPm1heF9tb2JfcGFnZXMgPSAwOwogCWRldl9wcml2LT5tYXhfbW9i X3NpemUgPSAwOwogCWlmIChkZXZfcHJpdi0+Y2FwYWJpbGl0aWVzICYgU1ZHQV9DQVBfR0JPQkpF Q1RTKSB7Ci0JCXVpbnQ2NF90IG1lbV9zaXplID0KLQkJCXZtd19yZWFkKGRldl9wcml2LAotCQkJ CSBTVkdBX1JFR19TVUdHRVNURURfR0JPQkpFQ1RfTUVNX1NJWkVfS0IpOworCQl1aW50NjRfdCBt ZW1fc2l6ZTsKKworCQlpZiAoZGV2X3ByaXYtPmNhcGFiaWxpdGllczIgJiBTVkdBX0NBUDJfR0Jf TUVNU0laRV8yKQorCQkJbWVtX3NpemUgPSB2bXdfcmVhZChkZXZfcHJpdiwKKwkJCQkJICAgIFNW R0FfUkVHX0dCT0JKRUNUX01FTV9TSVpFX0tCKTsKKwkJZWxzZQorCQkJbWVtX3NpemUgPQorCQkJ CXZtd19yZWFkKGRldl9wcml2LAorCQkJCQkgU1ZHQV9SRUdfU1VHR0VTVEVEX0dCT0JKRUNUX01F TV9TSVpFX0tCKTsKIAogCQkvKgogCQkgKiBXb3JrYXJvdW5kIGZvciBsb3cgbWVtb3J5IDJEIFZN cyB0byBjb21wZW5zYXRlIGZvciB0aGUKLS0gCjIuMTcuMQoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2 ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==