From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramalingam C Subject: [PATCH v4 36/41] drm/i915/gmbus: Increase the Bytes per Rd/Wr Op Date: Mon, 21 May 2018 18:23:55 +0530 Message-ID: <1526907240-17639-37-git-send-email-ramalingam.c@intel.com> References: <1526907240-17639-1-git-send-email-ramalingam.c@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1526907240-17639-1-git-send-email-ramalingam.c@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: Jani Nikula , alexander.usyskin@intel.com, uma.shankar@intel.com, tomas.winkler@intel.com List-Id: dri-devel@lists.freedesktop.org R01CVVMgSFcgc3VwcG9ydHMgNTExQnl0ZXMgYXMgTWF4IEJ5dGVzIHBlciBzaW5nbGUgUkQvV1Ig b3AuIEluc3RlYWQgb2YKZW5hYmxpbmcgdGhlIDUxMUJ5dGVzIHBlciBSRC9XUiBjeWNsZSBvbiBs ZWdhY3kgcGxhdGZvcm1zIGZvciBubwphYnNvbHV0ZSBST0lzLCB0aGlzIGNoYW5nZSBhbGxvd3Mg dGhlIG1heCBieXRlcyBwZXIgb3AgdXB0byA1MTFCeXRlcwpmcm9tIEdlbjkgb253YXJkcy4KCnYy OgogIE5vIENoYW5nZS4KdjM6CiAgSW5saW5lIGZ1bmN0aW9uIGZvciBtYXhfeGZlcl9zaXplIGFu ZCByZW5hbWluZyBvZiB0aGUgbWFjcm8uW0phbmldCnY0OgogIEV4dHJhIGJyYWNrZXRzIHJlbW92 ZWQgW3ZpbGxlXQogIENvbW1pdCBtc2cgaXMgbW9kaWZpZWQuCnY1OgogIEFkZGluZyB0aGUgUmV2 aWV3ZWQtQnkgcmVjZWl2ZWQuCgpDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNv bT4KQ2M6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgpTaWduZWQtb2Zm LWJ5OiBSYW1hbGluZ2FtIEMgPHJhbWFsaW5nYW0uY0BpbnRlbC5jb20+ClJldmlld2VkLWJ5OiBK YW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfcmVnLmggIHwgIDEgKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaTJjLmMg fCAxMSArKysrKysrKystLQogMiBmaWxlcyBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspLCAyIGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmgg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCmluZGV4IDhhMGRhMzU3MThhYS4uZWJk ZjdjOWQ4MTZlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmgKQEAgLTMwMjUsNiArMzAyNSw3IEBA IGVudW0gaTkxNV9wb3dlcl93ZWxsX2lkIHsKICNkZWZpbmUgICBHTUJVU19DWUNMRV9TVE9QCSg0 PDwyNSkKICNkZWZpbmUgICBHTUJVU19CWVRFX0NPVU5UX1NISUZUIDE2CiAjZGVmaW5lICAgR01C VVNfQllURV9DT1VOVF9NQVggICAyNTZVCisjZGVmaW5lICAgR0VOOV9HTUJVU19CWVRFX0NPVU5U X01BWCA1MTFVCiAjZGVmaW5lICAgR01CVVNfU0xBVkVfSU5ERVhfU0hJRlQgOAogI2RlZmluZSAg IEdNQlVTX1NMQVZFX0FERFJfU0hJRlQgMQogI2RlZmluZSAgIEdNQlVTX1NMQVZFX1JFQUQJKDE8 PDApCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9pMmMuYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2kyYy5jCmluZGV4IGU2ODc1NTA5YmNkOS4uMWMwZjZiNTZi MjA5IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9pMmMuYworKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9pMmMuYwpAQCAtMzYxLDYgKzM2MSwxMyBAQCBnbWJ1 c193YWl0X2lkbGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQogCXJldHVybiBy ZXQ7CiB9CiAKK3N0YXRpYyBpbmxpbmUKK3Vuc2lnbmVkIGludCBnbWJ1c19tYXhfeGZlcl9zaXpl KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKK3sKKwlyZXR1cm4gSU5URUxfR0VO KGRldl9wcml2KSA+PSA5ID8gR0VOOV9HTUJVU19CWVRFX0NPVU5UX01BWCA6CisJICAgICAgIEdN QlVTX0JZVEVfQ09VTlRfTUFYOworfQorCiBzdGF0aWMgaW50CiBnbWJ1c194ZmVyX3JlYWRfY2h1 bmsoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCQkgICAgICB1bnNpZ25lZCBz aG9ydCBhZGRyLCB1OCAqYnVmLCB1bnNpZ25lZCBpbnQgbGVuLApAQCAtNDAwLDcgKzQwNyw3IEBA IGdtYnVzX3hmZXJfcmVhZChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIHN0cnVj dCBpMmNfbXNnICptc2csCiAJaW50IHJldDsKIAogCWRvIHsKLQkJbGVuID0gbWluKHJ4X3NpemUs IEdNQlVTX0JZVEVfQ09VTlRfTUFYKTsKKwkJbGVuID0gbWluKHJ4X3NpemUsIGdtYnVzX21heF94 ZmVyX3NpemUoZGV2X3ByaXYpKTsKIAogCQlyZXQgPSBnbWJ1c194ZmVyX3JlYWRfY2h1bmsoZGV2 X3ByaXYsIG1zZy0+YWRkciwKIAkJCQkJICAgIGJ1ZiwgbGVuLCBnbWJ1czFfaW5kZXgpOwpAQCAt NDYyLDcgKzQ2OSw3IEBAIGdtYnVzX3hmZXJfd3JpdGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2LCBzdHJ1Y3QgaTJjX21zZyAqbXNnLAogCWludCByZXQ7CiAKIAlkbyB7Ci0JCWxl biA9IG1pbih0eF9zaXplLCBHTUJVU19CWVRFX0NPVU5UX01BWCk7CisJCWxlbiA9IG1pbih0eF9z aXplLCBnbWJ1c19tYXhfeGZlcl9zaXplKGRldl9wcml2KSk7CiAKIAkJcmV0ID0gZ21idXNfeGZl cl93cml0ZV9jaHVuayhkZXZfcHJpdiwgbXNnLT5hZGRyLCBidWYsIGxlbiwKIAkJCQkJICAgICBn bWJ1czFfaW5kZXgpOwotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2RyaS1kZXZlbAo=