From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stuart Summers Subject: [PATCH 06/10] drm/i915: Add function to set subslices Date: Fri, 2 Aug 2019 13:51:30 -0700 Message-ID: <20190802205134.303-7-stuart.summers@intel.com> References: <20190802205134.303-1-stuart.summers@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4AE056E4AF for ; Fri, 2 Aug 2019 20:51:36 +0000 (UTC) In-Reply-To: <20190802205134.303-1-stuart.summers@intel.com> 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 QWRkIGEgbmV3IGZ1bmN0aW9uIHRvIHNldCBhIHJhbmdlIG9mIHN1YnNsaWNlcyBmb3IgYQpzcGVj aWZpZWQgc2xpY2UgYmFzZWQgb24gYSBnaXZlbiBtYXNrLgoKU2lnbmVkLW9mZi1ieTogU3R1YXJ0 IFN1bW1lcnMgPHN0dWFydC5zdW1tZXJzQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v aTkxNS9ndC9pbnRlbF9zc2V1LmMgICAgIHwgMTAgKysrKysrCiBkcml2ZXJzL2dwdS9kcm0vaTkx NS9ndC9pbnRlbF9zc2V1LmggICAgIHwgIDMgKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2RldmljZV9pbmZvLmMgfCA0NiArKysrKysrKysrKysrKy0tLS0tLS0tLS0KIDMgZmlsZXMgY2hh bmdlZCwgNDEgaW5zZXJ0aW9ucygrKSwgMTggZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfc3NldS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv Z3QvaW50ZWxfc3NldS5jCmluZGV4IDcxYWJmMGM5YTQ2Yi4uNjA3YzE0NDcyODdjIDEwMDY0NAot LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9zc2V1LmMKKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZ3QvaW50ZWxfc3NldS5jCkBAIC0zMCw2ICszMCwxNiBAQCBpbnRlbF9zc2V1 X3N1YnNsaWNlX3RvdGFsKGNvbnN0IHN0cnVjdCBzc2V1X2Rldl9pbmZvICpzc2V1KQogCXJldHVy biB0b3RhbDsKIH0KIAordm9pZCBpbnRlbF9zc2V1X3NldF9zdWJzbGljZXMoc3RydWN0IHNzZXVf ZGV2X2luZm8gKnNzZXUsIGludCBzbGljZSwKKwkJCSAgICAgIHUzMiBzc19tYXNrKQoreworCWlu dCBpLCBvZmZzZXQgPSBzbGljZSAqIHNzZXUtPnNzX3N0cmlkZTsKKworCWZvciAoaSA9IDA7IGkg PCBzc2V1LT5zc19zdHJpZGU7IGkrKykKKwkJc3NldS0+c3Vic2xpY2VfbWFza1tvZmZzZXQgKyBp XSA9CisJCQkoc3NfbWFzayA+PiAoQklUU19QRVJfQllURSAqIGkpKSAmIDB4ZmY7Cit9CisKIHVu c2lnbmVkIGludAogaW50ZWxfc3NldV9zdWJzbGljZXNfcGVyX3NsaWNlKGNvbnN0IHN0cnVjdCBz c2V1X2Rldl9pbmZvICpzc2V1LCB1OCBzbGljZSkKIHsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2d0L2ludGVsX3NzZXUuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVs X3NzZXUuaAppbmRleCBmZTIyZDViMThlNjcuLjIyNjFkNGU3ZDk4YiAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfc3NldS5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2d0L2ludGVsX3NzZXUuaApAQCAtNzUsNiArNzUsOSBAQCBpbnRlbF9zc2V1X3N1YnNsaWNl X3RvdGFsKGNvbnN0IHN0cnVjdCBzc2V1X2Rldl9pbmZvICpzc2V1KTsKIHVuc2lnbmVkIGludAog aW50ZWxfc3NldV9zdWJzbGljZXNfcGVyX3NsaWNlKGNvbnN0IHN0cnVjdCBzc2V1X2Rldl9pbmZv ICpzc2V1LCB1OCBzbGljZSk7CiAKK3ZvaWQgaW50ZWxfc3NldV9zZXRfc3Vic2xpY2VzKHN0cnVj dCBzc2V1X2Rldl9pbmZvICpzc2V1LCBpbnQgc2xpY2UsCisJCQkgICAgICB1MzIgc3NfbWFzayk7 CisKIHUzMiBpbnRlbF9zc2V1X21ha2VfcnBjcyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqaTkx NSwKIAkJCSBjb25zdCBzdHJ1Y3QgaW50ZWxfc3NldSAqcmVxX3NzZXUpOwogCmRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZXZpY2VfaW5mby5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGV2aWNlX2luZm8uYwppbmRleCBlNzA4OTk1NDYzNTkuLjJlY2YyZTUw Y2VlZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGV2aWNlX2luZm8u YworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZXZpY2VfaW5mby5jCkBAIC0yMDYs NyArMjA2LDEwIEBAIHN0YXRpYyB2b2lkIGdlbjExX3NzZXVfaW5mb19pbml0KHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdikKIAkJCWludCBzczsKIAogCQkJc3NldS0+c2xpY2VfbWFz ayB8PSBCSVQocyk7Ci0JCQlzc2V1LT5zdWJzbGljZV9tYXNrW3NdID0gKHNzX2VuID4+IHNzX2lk eCkgJiBzc19lbl9tYXNrOworCisJCQlpbnRlbF9zc2V1X3NldF9zdWJzbGljZXMoc3NldSwgcywg KHNzX2VuID4+IHNzX2lkeCkgJgorCQkJCQkJCSAgc3NfZW5fbWFzayk7CisKIAkJCWZvciAoc3Mg PSAwOyBzcyA8IHNzZXUtPm1heF9zdWJzbGljZXM7IHNzKyspIHsKIAkJCQlpZiAoc3NldS0+c3Vi c2xpY2VfbWFza1tzXSAmIEJJVChzcykpCiAJCQkJCXNzZXVfc2V0X2V1cyhzc2V1LCBzLCBzcywg ZXVfZW4pOwpAQCAtMjM1LDE0ICsyMzgsNiBAQCBzdGF0aWMgdm9pZCBnZW4xMF9zc2V1X2luZm9f aW5pdChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCiAJc3NldS0+c2xpY2VfbWFz ayA9IChmdXNlMiAmIEdFTjEwX0YyX1NfRU5BX01BU0spID4+CiAJCQkgICAgR0VOMTBfRjJfU19F TkFfU0hJRlQ7CiAKLQlzdWJzbGljZV9tYXNrID0gKDEgPDwgNCkgLSAxOwotCXN1YnNsaWNlX21h c2sgJj0gfigoZnVzZTIgJiBHRU4xMF9GMl9TU19ESVNfTUFTSykgPj4KLQkJCSAgIEdFTjEwX0Yy X1NTX0RJU19TSElGVCk7Ci0KLQkvKgotCSAqIFNsaWNlMCBjYW4gaGF2ZSB1cCB0byAzIHN1YnNs aWNlcywgYnV0IHRoZXJlIGFyZSBvbmx5IDIgaW4KLQkgKiBzbGljZTEvMi4KLQkgKi8KIAlzc2V1 LT5zdWJzbGljZV9tYXNrWzBdID0gc3Vic2xpY2VfbWFzazsKIAlmb3IgKHMgPSAxOyBzIDwgc3Nl dS0+bWF4X3NsaWNlczsgcysrKQogCQlzc2V1LT5zdWJzbGljZV9tYXNrW3NdID0gc3Vic2xpY2Vf bWFzayAmIDB4MzsKQEAgLTI3MCwxNCArMjY1LDI1IEBAIHN0YXRpYyB2b2lkIGdlbjEwX3NzZXVf aW5mb19pbml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKIAlldV9lbiA9IH5J OTE1X1JFQUQoR0VOMTBfRVVfRElTQUJMRTMpOwogCXNzZXVfc2V0X2V1cyhzc2V1LCA1LCAxLCBl dV9lbiAmIGV1X21hc2spOwogCi0JLyogRG8gYSBzZWNvbmQgcGFzcyB3aGVyZSB3ZSBtYXJrIHRo ZSBzdWJzbGljZXMgZGlzYWJsZWQgaWYgYWxsIHRoZWlyCi0JICogZXVzIGFyZSBvZmYuCi0JICov CisJc3Vic2xpY2VfbWFzayA9ICgxIDw8IDQpIC0gMTsKKwlzdWJzbGljZV9tYXNrICY9IH4oKGZ1 c2UyICYgR0VOMTBfRjJfU1NfRElTX01BU0spID4+CisJCQkgICBHRU4xMF9GMl9TU19ESVNfU0hJ RlQpOworCiAJZm9yIChzID0gMDsgcyA8IHNzZXUtPm1heF9zbGljZXM7IHMrKykgeworCQl1MzIg c3Vic2xpY2VfbWFza193aXRoX2V1cyA9IHN1YnNsaWNlX21hc2s7CisKIAkJZm9yIChzcyA9IDA7 IHNzIDwgc3NldS0+bWF4X3N1YnNsaWNlczsgc3MrKykgewogCQkJaWYgKHNzZXVfZ2V0X2V1cyhz c2V1LCBzLCBzcykgPT0gMCkKLQkJCQlzc2V1LT5zdWJzbGljZV9tYXNrW3NdICY9IH5CSVQoc3Mp OworCQkJCXN1YnNsaWNlX21hc2tfd2l0aF9ldXMgJj0gfkJJVChzcyk7CiAJCX0KKworCQkvKgor CQkgKiBTbGljZTAgY2FuIGhhdmUgdXAgdG8gMyBzdWJzbGljZXMsIGJ1dCB0aGVyZSBhcmUgb25s eSAyIGluCisJCSAqIHNsaWNlMS8yLgorCQkgKi8KKwkJaW50ZWxfc3NldV9zZXRfc3Vic2xpY2Vz KHNzZXUsIHMsIHMgPT0gMCA/CisJCQkJCQkgIHN1YnNsaWNlX21hc2tfd2l0aF9ldXMgOgorCQkJ CQkJICBzdWJzbGljZV9tYXNrX3dpdGhfZXVzICYgMHgzKTsKIAl9CiAKIAlzc2V1LT5ldV90b3Rh bCA9IGNvbXB1dGVfZXVfdG90YWwoc3NldSk7CkBAIC0zMDMsNiArMzA5LDcgQEAgc3RhdGljIHZv aWQgY2hlcnJ5dmlld19zc2V1X2luZm9faW5pdChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2 X3ByaXYpCiB7CiAJc3RydWN0IHNzZXVfZGV2X2luZm8gKnNzZXUgPSAmUlVOVElNRV9JTkZPKGRl dl9wcml2KS0+c3NldTsKIAl1MzIgZnVzZTsKKwl1OCBzdWJzbGljZV9tYXNrOwogCiAJZnVzZSA9 IEk5MTVfUkVBRChDSFZfRlVTRV9HVCk7CiAKQEAgLTMxNiw3ICszMjMsNyBAQCBzdGF0aWMgdm9p ZCBjaGVycnl2aWV3X3NzZXVfaW5mb19pbml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdikKIAkJCSgoKGZ1c2UgJiBDSFZfRkdUX0VVX0RJU19TUzBfUjFfTUFTSykgPj4KIAkJCSAg Q0hWX0ZHVF9FVV9ESVNfU1MwX1IxX1NISUZUKSA8PCA0KTsKIAotCQlzc2V1LT5zdWJzbGljZV9t YXNrWzBdIHw9IEJJVCgwKTsKKwkJc3Vic2xpY2VfbWFzayB8PSBCSVQoMCk7CiAJCXNzZXVfc2V0 X2V1cyhzc2V1LCAwLCAwLCB+ZGlzYWJsZWRfbWFzayk7CiAJfQogCkBAIC0zMjcsMTAgKzMzNCwx MiBAQCBzdGF0aWMgdm9pZCBjaGVycnl2aWV3X3NzZXVfaW5mb19pbml0KHN0cnVjdCBkcm1faTkx NV9wcml2YXRlICpkZXZfcHJpdikKIAkJCSgoKGZ1c2UgJiBDSFZfRkdUX0VVX0RJU19TUzFfUjFf TUFTSykgPj4KIAkJCSAgQ0hWX0ZHVF9FVV9ESVNfU1MxX1IxX1NISUZUKSA8PCA0KTsKIAotCQlz c2V1LT5zdWJzbGljZV9tYXNrWzBdIHw9IEJJVCgxKTsKKwkJc3Vic2xpY2VfbWFzayB8PSBCSVQo MSk7CiAJCXNzZXVfc2V0X2V1cyhzc2V1LCAwLCAxLCB+ZGlzYWJsZWRfbWFzayk7CiAJfQogCisJ aW50ZWxfc3NldV9zZXRfc3Vic2xpY2VzKHNzZXUsIDAsIHN1YnNsaWNlX21hc2spOworCiAJc3Nl dS0+ZXVfdG90YWwgPSBjb21wdXRlX2V1X3RvdGFsKHNzZXUpOwogCiAJLyoKQEAgLTM4Myw3ICsz OTIsNyBAQCBzdGF0aWMgdm9pZCBnZW45X3NzZXVfaW5mb19pbml0KHN0cnVjdCBkcm1faTkxNV9w cml2YXRlICpkZXZfcHJpdikKIAkJCS8qIHNraXAgZGlzYWJsZWQgc2xpY2UgKi8KIAkJCWNvbnRp bnVlOwogCi0JCXNzZXUtPnN1YnNsaWNlX21hc2tbc10gPSBzdWJzbGljZV9tYXNrOworCQlpbnRl bF9zc2V1X3NldF9zdWJzbGljZXMoc3NldSwgcywgc3Vic2xpY2VfbWFzayk7CiAKIAkJZXVfZGlz YWJsZSA9IEk5MTVfUkVBRChHRU45X0VVX0RJU0FCTEUocykpOwogCQlmb3IgKHNzID0gMDsgc3Mg PCBzc2V1LT5tYXhfc3Vic2xpY2VzOyBzcysrKSB7CkBAIC00OTAsNyArNDk5LDcgQEAgc3RhdGlj IHZvaWQgYnJvYWR3ZWxsX3NzZXVfaW5mb19pbml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdikKIAkJCS8qIHNraXAgZGlzYWJsZWQgc2xpY2UgKi8KIAkJCWNvbnRpbnVlOwogCi0J CXNzZXUtPnN1YnNsaWNlX21hc2tbc10gPSBzdWJzbGljZV9tYXNrOworCQlpbnRlbF9zc2V1X3Nl dF9zdWJzbGljZXMoc3NldSwgcywgc3Vic2xpY2VfbWFzayk7CiAKIAkJZm9yIChzcyA9IDA7IHNz IDwgc3NldS0+bWF4X3N1YnNsaWNlczsgc3MrKykgewogCQkJdTggZXVfZGlzYWJsZWRfbWFzazsK QEAgLTU2Miw3ICs1NzEsNiBAQCBzdGF0aWMgdm9pZCBoYXN3ZWxsX3NzZXVfaW5mb19pbml0KHN0 cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKIAljYXNlIDM6CiAJCXNzZXUtPnNsaWNl X21hc2sgPSBCSVQoMCkgfCBCSVQoMSk7CiAJCXN1YnNsaWNlX21hc2sgPSBCSVQoMCkgfCBCSVQo MSk7Ci0JCXN1YnNsaWNlX21hc2sgPSBCSVQoMCkgfCBCSVQoMSk7CiAJCWJyZWFrOwogCX0KIApA QCAtNTg4LDYgKzU5Niw4IEBAIHN0YXRpYyB2b2lkIGhhc3dlbGxfc3NldV9pbmZvX2luaXQoc3Ry dWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQogCQkJICAgIHNzZXUtPmV1X3Blcl9zdWJz bGljZSk7CiAKIAlmb3IgKHMgPSAwOyBzIDwgc3NldS0+bWF4X3NsaWNlczsgcysrKSB7CisJCWlu dGVsX3NzZXVfc2V0X3N1YnNsaWNlcyhzc2V1LCBzLCBzdWJzbGljZV9tYXNrKTsKKwogCQlmb3Ig KHNzID0gMDsgc3MgPCBzc2V1LT5tYXhfc3Vic2xpY2VzOyBzcysrKSB7CiAJCQlzc2V1X3NldF9l dXMoc3NldSwgcywgc3MsCiAJCQkJICAgICAoMVVMIDw8IHNzZXUtPmV1X3Blcl9zdWJzbGljZSkg LSAxKTsKLS0gCjIuMjEuMC41LmdhZWI1ODJhOTgzCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZng=