From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manasi Navare Subject: [PATCH v6 09/28] drm/dsc: Define VESA Display Stream Compression Capabilities Date: Wed, 24 Oct 2018 15:28:21 -0700 Message-ID: <20181024222840.25683-10-manasi.d.navare@intel.com> References: <20181024222840.25683-1-manasi.d.navare@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181024222840.25683-1-manasi.d.navare@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: Anusha Srivatsa , Manasi Navare , Gaurav K Singh List-Id: dri-devel@lists.freedesktop.org RnJvbTogR2F1cmF2IEsgU2luZ2ggPGdhdXJhdi5rLnNpbmdoQGludGVsLmNvbT4KClRoaXMgZGVm aW5lcyBhbGwgdGhlIERTQyBwYXJhbWV0ZXJzIGFzIHBlciB0aGUgVkVTQSBEU0Mgc3BlYwp0aGF0 IHdpbGwgYmUgcmVxdWlyZWQgZm9yIERTQyBlbmNvZGVyL2RlY29kZXIKCnY2OiAoRnJvbSBNYW5h c2kpCiogQWRkIGEgYml0IG1hc2sgZm9yIFJBTkdFX0JQR19PRkZTRVQgZm9yIDYgYml0cyhNYW5h c2kpCnY1IChGcm9tIE1hbmFzaSkKKiBBZGQgdGhlIFJDIGNvbnN0YW50cyBhcyBwZXIgdGhlIHNw ZWMKdjQgKEZyb20gTWFuYXNpKQoqIEFkZCB0aGUgRFNDX01VWF9XT1JEX1NJWkUgY29uc3RhbnRz IChNYW5hc2kpCgp2MyAoRnJvbSBNYW5hc2kpCiogUmVtb3ZlIHRoZSBkdXBsaWNhdGUgZGVmaW5l IChTdWdnZXN0ZWQgQnk6SGFycnkgV2VudGxhbmQpCgp2MjogRGVmaW5lIHRoaXMgc3RydWN0IGlu IERSTSAoRnJvbSBNYW5hc2kpCiogQ2hhbmdlZCB0aGUgZGF0YSB0eXBlcyB0byB1OC91MTYgaW5z dGVhZCBvZiB1bnNpZ25lZCBsb25ncyAoTWFuYXNpKQoqIFJlbW92ZSBkcml2ZXIgc3BlY2lmaWMg ZmllbGRzIChNYW5hc2kpCiogTW92ZSB0aGlzIHN0cnVjdCBkZWZpbml0aW9uIHRvIERSTSAoTWFu YXNpKQoqIERlZmluZSBEU0MgMS4yIHBhcmFtZXRlcnMgKE1hbmFzaSkKKiBVc2UgRFNDX05VTV9C VUZfUkFOR0VTIChNYW5hc2kpCiogQ2FsbCBpdCBkcm1fZHNjX2NvbmZpZyAoTWFuYXNpKQoKQ2M6 IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKQ2M6IEphbmkgTmlrdWxhIDxqYW5pLm5p a3VsYUBsaW51eC5pbnRlbC5jb20+CkNjOiBWaWxsZSBTeXJqYWxhIDx2aWxsZS5zeXJqYWxhQGxp bnV4LmludGVsLmNvbT4KQ2M6IEFudXNoYSBTcml2YXRzYSA8YW51c2hhLnNyaXZhdHNhQGludGVs LmNvbT4KQ2M6IEhhcnJ5IFdlbnRsYW5kIDxoYXJyeS53ZW50bGFuZEBhbWQuY29tPgpTaWduZWQt b2ZmLWJ5OiBNYW5hc2kgTmF2YXJlIDxtYW5hc2kuZC5uYXZhcmVAaW50ZWwuY29tPgpTaWduZWQt b2ZmLWJ5OiBHYXVyYXYgSyBTaW5naCA8Z2F1cmF2Lmsuc2luZ2hAaW50ZWwuY29tPgpDby1kZXZl bG9wZWQtYnk6IE1hbmFzaSBOYXZhcmUgPG1hbmFzaS5kLm5hdmFyZUBpbnRlbC5jb20+CkFja2Vk LWJ5OiBIYXJyeSBXZW50bGFuZCA8aGFycnkud2VudGxhbmRAYW1kLmNvbT4KUmV2aWV3ZWQtYnk6 IEFudXNoYSBTcml2YXRzYSA8YW51c2hhLnNyaXZhdHNhQGludGVsLmNvbT4KLS0tCiBpbmNsdWRl L2RybS9kcm1fZHNjLmggfCAxMTUgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKystCiAxIGZpbGUgY2hhbmdlZCwgMTE0IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1fZHNjLmggYi9pbmNsdWRlL2RybS9kcm1fZHNj LmgKaW5kZXggMWQ4YTAzOTgzYjkwLi5lOTAwNzhmYWViNTYgMTAwNjQ0Ci0tLSBhL2luY2x1ZGUv ZHJtL2RybV9kc2MuaAorKysgYi9pbmNsdWRlL2RybS9kcm1fZHNjLmgKQEAgLTExLDcgKzExLDEy MCBAQAogI2luY2x1ZGUgPGRybS9kcm1fZHBfaGVscGVyLmg+CiAKIC8qIFZFU0EgRGlzcGxheSBT dHJlYW0gQ29tcHJlc3Npb24gRFNDIDEuMiBjb25zdGFudHMgKi8KLSNkZWZpbmUgRFNDX05VTV9C VUZfUkFOR0VTCTE1CisjZGVmaW5lIERTQ19OVU1fQlVGX1JBTkdFUwkJCTE1CisjZGVmaW5lIERT Q19NVVhfV09SRF9TSVpFXzhfMTBfQlBDCQk0OAorI2RlZmluZSBEU0NfTVVYX1dPUkRfU0laRV8x Ml9CUEMJCTY0CisjZGVmaW5lIERTQ19SQ19QSVhFTFNfUEVSX0dST1VQCQkJMworI2RlZmluZSBE U0NfU0NBTEVfREVDUkVNRU5UX0lOVEVSVkFMX01BWAk0MDk1CisjZGVmaW5lIERTQ19SQU5HRV9C UEdfT0ZGU0VUX01BU0sJCTB4M2YKKworLyogQ29uZmlndXJhdGlvbiBmb3IgYSBzaW5nbGUgUmF0 ZSBDb250cm9sIG1vZGVsIHJhbmdlICovCitzdHJ1Y3QgZHNjX3JjX3JhbmdlX3BhcmFtZXRlcnMg eworCS8qIE1pbiBRdWFudGl6YXRpb24gUGFyYW1ldGVycyBhbGxvd2VkIGZvciB0aGlzIHJhbmdl ICovCisJdTggcmFuZ2VfbWluX3FwOworCS8qIE1heCBRdWFudGl6YXRpb24gUGFyYW1ldGVycyBh bGxvd2VkIGZvciB0aGlzIHJhbmdlICovCisJdTggcmFuZ2VfbWF4X3FwOworCS8qIEJpdHMvZ3Jv dXAgb2Zmc2V0IHRvIGFwcGx5IHRvIHRhcmdldCBmb3IgdGhpcyBncm91cCAqLworCXU4IHJhbmdl X2JwZ19vZmZzZXQ7Cit9OworCitzdHJ1Y3QgZHJtX2RzY19jb25maWcgeworCS8qIEJpdHMgLyBj b21wb25lbnQgZm9yIHByZXZpb3VzIHJlY29uc3RydWN0ZWQgbGluZSBidWZmZXIgKi8KKwl1OCBs aW5lX2J1Zl9kZXB0aDsKKwkvKiBCaXRzIHBlciBjb21wb25lbnQgdG8gY29kZSAobXVzdCBiZSA4 LCAxMCwgb3IgMTIpICovCisJdTggYml0c19wZXJfY29tcG9uZW50OworCS8qCisJICogRmxhZyBp bmRpY2F0aW5nIHRvIGRvIFJHQiAtIFlDb0NnIGNvbnZlcnNpb24KKwkgKiBhbmQgYmFjayAoc2hv dWxkIGJlIDEgZm9yIFJHQiBpbnB1dCkKKwkgKi8KKwlib29sIGNvbnZlcnRfcmdiOworCXU4IHNs aWNlX2NvdW50OworCS8qIFNsaWNlIFdpZHRoICovCisJdTE2IHNsaWNlX3dpZHRoOworCS8qIFNs aWNlIEhlaWdodCAqLworCXUxNiBzbGljZV9oZWlnaHQ7CisJLyoKKwkgKiA0OjI6MiBlbmFibGUg bW9kZSAoZnJvbSBQUFMsIDQ6MjoyIGNvbnZlcnNpb24gaGFwcGVucworCSAqIG91dHNpZGUgb2Yg RFNDIGVuY29kZS9kZWNvZGUgYWxnb3JpdGhtKQorCSAqLworCWJvb2wgZW5hYmxlNDIyOworCS8q IFBpY3R1cmUgV2lkdGggKi8KKwl1MTYgcGljX3dpZHRoOworCS8qIFBpY3R1cmUgSGVpZ2h0ICov CisJdTE2IHBpY19oZWlnaHQ7CisJLyogT2Zmc2V0IHRvIGJpdHMvZ3JvdXAgdXNlZCBieSBSQyB0 byBkZXRlcm1pbmUgUVAgYWRqdXN0bWVudCAqLworCXU4IHJjX3RndF9vZmZzZXRfaGlnaDsKKwkv KiBPZmZzZXQgdG8gYml0cy9ncm91cCB1c2VkIGJ5IFJDIHRvIGRldGVybWluZSBRUCBhZGp1c3Rt ZW50ICovCisJdTggcmNfdGd0X29mZnNldF9sb3c7CisJLyogQml0cy9waXhlbCB0YXJnZXQgPDwg NCAoaWUuLCA0IGZyYWN0aW9uYWwgYml0cykgKi8KKwl1MTYgYml0c19wZXJfcGl4ZWw7CisJLyoK KwkgKiBGYWN0b3IgdG8gZGV0ZXJtaW5lIGlmIGFuIGVkZ2UgaXMgcHJlc2VudCBiYXNlZAorCSAq IG9uIHRoZSBiaXRzIHByb2R1Y2VkCisJICovCisJdTggcmNfZWRnZV9mYWN0b3I7CisJLyogU2xv dyBkb3duIGluY3JlbWVudGluZyBvbmNlIHRoZSByYW5nZSByZWFjaGVzIHRoaXMgdmFsdWUgKi8K Kwl1OCByY19xdWFudF9pbmNyX2xpbWl0MTsKKwkvKiBTbG93IGRvd24gaW5jcmVtZW50aW5nIG9u Y2UgdGhlIHJhbmdlIHJlYWNoZXMgdGhpcyB2YWx1ZSAqLworCXU4IHJjX3F1YW50X2luY3JfbGlt aXQwOworCS8qIE51bWJlciBvZiBwaXhlbHMgdG8gZGVsYXkgdGhlIGluaXRpYWwgdHJhbnNtaXNz aW9uICovCisJdTE2IGluaXRpYWxfeG1pdF9kZWxheTsKKwkvKiBOdW1iZXIgb2YgcGl4ZWxzIHRv IGRlbGF5IHRoZSBWTEQgb24gdGhlIGRlY29kZXIsbm90IGluY2x1ZGluZyBTU00gKi8KKwl1MTYg IGluaXRpYWxfZGVjX2RlbGF5OworCS8qIEJsb2NrIHByZWRpY3Rpb24gZW5hYmxlICovCisJYm9v bCBibG9ja19wcmVkX2VuYWJsZTsKKwkvKiBCaXRzL2dyb3VwIG9mZnNldCB0byB1c2UgZm9yIGZp cnN0IGxpbmUgb2YgdGhlIHNsaWNlICovCisJdTggZmlyc3RfbGluZV9icGdfb2Zmc2V0OworCS8q IFZhbHVlIHRvIHVzZSBmb3IgUkMgbW9kZWwgb2Zmc2V0IGF0IHNsaWNlIHN0YXJ0ICovCisJdTE2 IGluaXRpYWxfb2Zmc2V0OworCS8qIFRocmVzaG9sZHMgZGVmaW5pbmcgZWFjaCBvZiB0aGUgYnVm ZmVyIHJhbmdlcyAqLworCXUxNiByY19idWZfdGhyZXNoW0RTQ19OVU1fQlVGX1JBTkdFUyAtIDFd OworCS8qIFBhcmFtZXRlcnMgZm9yIGVhY2ggb2YgdGhlIFJDIHJhbmdlcyAqLworCXN0cnVjdCBk c2NfcmNfcmFuZ2VfcGFyYW1ldGVycyByY19yYW5nZV9wYXJhbXNbRFNDX05VTV9CVUZfUkFOR0VT XTsKKwkvKiBUb3RhbCBzaXplIG9mIFJDIG1vZGVsICovCisJdTE2IHJjX21vZGVsX3NpemU7CisJ LyogTWluaW11bSBRUCB3aGVyZSBmbGF0bmVzcyBpbmZvcm1hdGlvbiBpcyBzZW50ICovCisJdTgg ZmxhdG5lc3NfbWluX3FwOworCS8qIE1heGltdW0gUVAgd2hlcmUgZmxhdG5lc3MgaW5mb3JtYXRp b24gaXMgc2VudCAqLworCXU4IGZsYXRuZXNzX21heF9xcDsKKwkvKiBJbml0aWFsIHZhbHVlIGZv ciBzY2FsZSBmYWN0b3IgKi8KKwl1OCBpbml0aWFsX3NjYWxlX3ZhbHVlOworCS8qIERlY3JlbWVu dCBzY2FsZSBmYWN0b3IgZXZlcnkgc2NhbGVfZGVjcmVtZW50X2ludGVydmFsIGdyb3VwcyAqLwor CXUxNiBzY2FsZV9kZWNyZW1lbnRfaW50ZXJ2YWw7CisJLyogSW5jcmVtZW50IHNjYWxlIGZhY3Rv ciBldmVyeSBzY2FsZV9pbmNyZW1lbnRfaW50ZXJ2YWwgZ3JvdXBzICovCisJdTE2IHNjYWxlX2lu Y3JlbWVudF9pbnRlcnZhbDsKKwkvKiBOb24tZmlyc3QgbGluZSBCUEcgb2Zmc2V0IHRvIHVzZSAq LworCXUxNiBuZmxfYnBnX29mZnNldDsKKwkvKiBCUEcgb2Zmc2V0IHVzZWQgdG8gZW5mb3JjZSBz bGljZSBiaXQgKi8KKwl1MTYgc2xpY2VfYnBnX29mZnNldDsKKwkvKiBGaW5hbCBSQyBsaW5lYXIg dHJhbnNmb3JtYXRpb24gb2Zmc2V0IHZhbHVlICovCisJdTE2IGZpbmFsX29mZnNldDsKKwkvKiBF bmFibGUgb24tb2ZmIFZCUiAoaWUuLCBkaXNhYmxlIHN0dWZmaW5nIGJpdHMpICovCisJYm9vbCB2 YnJfZW5hYmxlOworCS8qIE11eCB3b3JkIHNpemUgKGluIGJpdHMpIGZvciBTU00gbW9kZSAqLwor CXU4IG11eF93b3JkX3NpemU7CisJLyoKKwkgKiBUaGUgKG1heCkgc2l6ZSBpbiBieXRlcyBvZiB0 aGUgImNodW5rcyIgdGhhdCBhcmUKKwkgKiB1c2VkIGluIHNsaWNlIG11bHRpcGxleGluZworCSAq LworCXUxNiBzbGljZV9jaHVua19zaXplOworCS8qIFJhdGUgQ29udHJvbCBidWZmZXIgc2l6IGlu IGJpdHMgKi8KKwl1MTYgcmNfYml0czsKKwkvKiBEU0MgTWlub3IgVmVyc2lvbiAqLworCXU4IGRz Y192ZXJzaW9uX21pbm9yOworCS8qIERTQyBNYWpvciB2ZXJzaW9uICovCisJdTggZHNjX3ZlcnNp b25fbWFqb3I7CisJLyogTmF0aXZlIDQ6MjoyIHN1cHBvcnQgKi8KKwlib29sIG5hdGl2ZV80MjI7 CisJLyogTmF0aXZlIDQ6MjowIHN1cHBvcnQgKi8KKwlib29sIG5hdGl2ZV80MjA7CisJLyogQWRk aXRpb25hbCBiaXRzL2dycCBmb3Igc2Vjb25uZCBsaW5lIG9mIHNsaWNlIGZvciBuYXRpdmUgNDoy OjAgKi8KKwl1OCBzZWNvbmRfbGluZV9icGdfb2Zmc2V0OworCS8qIE51bSBvZiBiaXRzIGRlYWxs b2NhdGVkIGZvciBlYWNoIGdycCB0aGF0IGlzIG5vdCBpbiBzZWNvbmQgbGluZSBvZiBzbGljZSAq LworCXUxNiBuc2xfYnBnX29mZnNldDsKKwkvKiBPZmZzZXQgYWRqIGZyIHNlY29uZCBsaW5lIGlu IE5hdGl2ZSA0OjI6MCBtb2RlICovCisJdTE2IHNlY29uZF9saW5lX29mZnNldF9hZGo7Cit9Owog CiAvKioKICAqIHN0cnVjdCBwaWN0dXJlX3BhcmFtZXRlcl9zZXQgLSBSZXByZXNlbnRzIDEyOCBi eXRlcyBvZiBQaWN0dXJlIFBhcmFtZXRlciBTZXQKLS0gCjIuMTguMAoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==