From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH] drm/i915: Show actual along side request frequency in debugfs/i915_rps_boost_info Date: Tue, 2 Oct 2018 12:02:26 +0100 Message-ID: <51fee8cb-a99f-41fd-9ab8-96d8f3dd35d8@linux.intel.com> References: <20181002083639.6907-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7F6516E0CB for ; Tue, 2 Oct 2018 11:02:30 +0000 (UTC) In-Reply-To: <20181002083639.6907-1-chris@chris-wilson.co.uk> Content-Language: en-GB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDAyLzEwLzIwMTggMDk6MzYsIENocmlzIFdpbHNvbiB3cm90ZToKPiBQcmV2aW91c2x5IHdl IGhlc2l0YXRlZCBpbiBhZGRpbmcgdGhlIGh3IHByb2JlIGZvciB0aGUgYWN0dWFsIEdQVQo+IGZy ZXF1ZW5jeSBmb3IgcnBzX2Jvb3N0IGFzIGl0IGlzIHF1aXRlIGN1bWJlcnNvbWUsIGJ1dCBnaXZl biBzb21lCj4gc3VycHJpc2luZyBIVyBiZWhhdmlvdXIgaXQgd291bGQgYmUgdXNlZnVsIHRvIGtu b3cgYm90aCB0aGUgUlBTIGJvb3N0Cj4gc3RhdGUgYW5kIHRoZSBhY3R1YWwgSFcgc3RhdGUgaW4g b25lIGxvY2F0aW9uLgo+IAo+IFJlcG9ydGVkLWJ5OiBUb21pIFNhcnZlbGEgPHRvbWkucC5zYXJ2 ZWxhQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlz LXdpbHNvbi5jby51az4KPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdm cy5jIHwgMTkgKysrKysrKysrKysrKysrKystLQo+ICAgMSBmaWxlIGNoYW5nZWQsIDE3IGluc2Vy dGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2Zz LmMKPiBpbmRleCBiNDc0NGE2OGNkODguLmNlMTdhNTNiM2E2NiAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZGVidWdmcy5jCj4gQEAgLTIyMTUsOCArMjIxNSwyMiBAQCBzdGF0aWMgaW50IGk5 MTVfcnBzX2Jvb3N0X2luZm8oc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQo+ICAgCXN0 cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IG5vZGVfdG9faTkxNShtLT5wcml2YXRl KTsKPiAgIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gJmRldl9wcml2LT5kcm07Cj4gICAJc3Ry dWN0IGludGVsX3JwcyAqcnBzID0gJmRldl9wcml2LT5ndF9wbS5ycHM7Cj4gKwl1MzIgYWN0X2Zy ZXEgPSBycHMtPmN1cl9mcmVxOwo+ICAgCXN0cnVjdCBkcm1fZmlsZSAqZmlsZTsKPiAgIAo+ICsJ aWYgKGludGVsX3J1bnRpbWVfcG1fZ2V0X2lmX2luX3VzZShkZXZfcHJpdikpIHsKPiArCQlpZiAo SVNfVkFMTEVZVklFVyhkZXZfcHJpdikgfHwgSVNfQ0hFUlJZVklFVyhkZXZfcHJpdikpIHsKPiAr CQkJbXV0ZXhfbG9jaygmZGV2X3ByaXYtPnBjdV9sb2NrKTsKPiArCQkJYWN0X2ZyZXEgPSB2bHZf cHVuaXRfcmVhZChkZXZfcHJpdiwKPiArCQkJCQkJICBQVU5JVF9SRUdfR1BVX0ZSRVFfU1RTKTsK ClRoZXJlIGlzIGFub3RoZXIgcmVhZCBzaXRlIGZvciB0aGlzIHJlZyB3aGljaCByaWdodCBzaGlm dHMgYW5kIG1hc2tzIApiZWZvcmUgcGFzc2luZyB0byBpbnRlbF9ncHVfZnJlcS4gV2hvIGlzIHJp Z2h0IGFuZCB3aG8gaXMgd3Jvbmc/IDopCgpSZWdhcmRzLAoKVHZydGtvYAoKPiArCQkJbXV0ZXhf dW5sb2NrKCZkZXZfcHJpdi0+cGN1X2xvY2spOwo+ICsJCX0gZWxzZSB7Cj4gKwkJCWFjdF9mcmVx ID0gaW50ZWxfZ2V0X2NhZ2YoZGV2X3ByaXYsCj4gKwkJCQkJCSAgSTkxNV9SRUFEKEdFTjZfUlBT VEFUMSkpOwo+ICsJCX0KPiArCQlpbnRlbF9ydW50aW1lX3BtX3B1dChkZXZfcHJpdik7Cj4gKwl9 Cj4gKwo+ICAgCXNlcV9wcmludGYobSwgIlJQUyBlbmFibGVkPyAlZFxuIiwgcnBzLT5lbmFibGVk KTsKPiAgIAlzZXFfcHJpbnRmKG0sICJHUFUgYnVzeT8gJXMgWyVkIHJlcXVlc3RzXVxuIiwKPiAg IAkJICAgeWVzbm8oZGV2X3ByaXYtPmd0LmF3YWtlKSwgZGV2X3ByaXYtPmd0LmFjdGl2ZV9yZXF1 ZXN0cyk7Cj4gQEAgLTIyMjQsOCArMjIzOCw5IEBAIHN0YXRpYyBpbnQgaTkxNV9ycHNfYm9vc3Rf aW5mbyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQgKmRhdGEpCj4gICAJc2VxX3ByaW50ZihtLCAi Qm9vc3RzIG91dHN0YW5kaW5nPyAlZFxuIiwKPiAgIAkJICAgYXRvbWljX3JlYWQoJnJwcy0+bnVt X3dhaXRlcnMpKTsKPiAgIAlzZXFfcHJpbnRmKG0sICJJbnRlcmFjdGl2ZT8gJWRcbiIsIFJFQURf T05DRShycHMtPnBvd2VyLmludGVyYWN0aXZlKSk7Cj4gLQlzZXFfcHJpbnRmKG0sICJGcmVxdWVu Y3kgcmVxdWVzdGVkICVkXG4iLAo+IC0JCSAgIGludGVsX2dwdV9mcmVxKGRldl9wcml2LCBycHMt PmN1cl9mcmVxKSk7Cj4gKwlzZXFfcHJpbnRmKG0sICJGcmVxdWVuY3kgcmVxdWVzdGVkICVkLCBh Y3R1YWwgJWRcbiIsCj4gKwkJICAgaW50ZWxfZ3B1X2ZyZXEoZGV2X3ByaXYsIHJwcy0+Y3VyX2Zy ZXEpLAo+ICsJCSAgIGludGVsX2dwdV9mcmVxKGRldl9wcml2LCBhY3RfZnJlcSkpOwo+ICAgCXNl cV9wcmludGYobSwgIiAgbWluIGhhcmQ6JWQsIHNvZnQ6JWQ7IG1heCBzb2Z0OiVkLCBoYXJkOiVk XG4iLAo+ICAgCQkgICBpbnRlbF9ncHVfZnJlcShkZXZfcHJpdiwgcnBzLT5taW5fZnJlcSksCj4g ICAJCSAgIGludGVsX2dwdV9mcmVxKGRldl9wcml2LCBycHMtPm1pbl9mcmVxX3NvZnRsaW1pdCks Cj4gCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=