From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manasi Navare Subject: [PATCH 1/2] drm/edid: Add a EDID edp panel quirk for forcing max lane count Date: Tue, 2 Apr 2019 14:52:34 -0700 Message-ID: <20190402215235.29895-1-manasi.d.navare@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Rm9yIGNlcnRhaW4gZURQIDEuNCBwYW5lbHMsIHdlIG5lZWQgdG8gdXNlIG1heCBsYW5lIGNvdW50 IGZvciB0aGUKbGluayB0cmFpbmluZyB0byBzdWNjZWVkLgoKVGhpcyBwYXRjaCBhZGRzIGEgRURJ RCBxdWlyayBmb3Igc3VjaCBlRFAgcGFuZWxzIHVzaW5nCnRoZWlyIHZlbmRvciBJRCBhbmQgcHJv ZHVjdCBJRCB0byBmb3JjZSB1c2luZyBtYXggbGFuZSBjb3VudCBpbiB0aGUgZHJpdmVyLgoKQ2M6 IENsaW50IFRheWxvciA8Q2xpbnRvbi5BLlRheWxvckBpbnRlbC5jb20+CkNjOiBWaWxsZSBTeXJq w6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgpUZXN0ZWQtYnk6IEFsYmVydCBB c3RhbHMgQ2lkIDxhYWNpZEBrZGUub3JnPgpUZXN0ZWQtYnk6IEVtYW51ZWxlIFBhbmlnYXRpIDxp bHBhbmljaEBnbWFpbC5jb20+ClRlc3RlZC1ieTogUmFsZ29yIDxyYWxnb3JmZGJAY29tcHVzcGV4 Lm9yZz4KQnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dp P2lkPTEwOTk1OQpTaWduZWQtb2ZmLWJ5OiBNYW5hc2kgTmF2YXJlIDxtYW5hc2kuZC5uYXZhcmVA aW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jICB8IDEwICsrKysrKysr KysKIGluY2x1ZGUvZHJtL2RybV9jb25uZWN0b3IuaCB8ICA1ICsrKysrCiAyIGZpbGVzIGNoYW5n ZWQsIDE1IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2Vk aWQuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jCmluZGV4IDJjMjJlYTQ0NjA3NS4uZmJj NjYxODA2NDg0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2VkaWQuYworKysgYi9k cml2ZXJzL2dwdS9kcm0vZHJtX2VkaWQuYwpAQCAtODIsNiArODIsOCBAQAogI2RlZmluZSBFRElE X1FVSVJLX0ZPUkNFXzEwQlBDCQkJKDEgPDwgMTEpCiAvKiBOb24gZGVza3RvcCBkaXNwbGF5IChp LmUuIEhNRCkgKi8KICNkZWZpbmUgRURJRF9RVUlSS19OT05fREVTS1RPUAkJCSgxIDw8IDEyKQor LyogRm9yY2UgbWF4IGxhbmUgY291bnQgKi8KKyNkZWZpbmUgRURJRF9RVUlSS19GT1JDRV9NQVhf TEFORV9DT1VOVAkJKDEgPDwgMTMpCiAKIHN0cnVjdCBkZXRhaWxlZF9tb2RlX2Nsb3N1cmUgewog CXN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3I7CkBAIC0xODksNiArMTkxLDEwIEBAIHN0 YXRpYyBjb25zdCBzdHJ1Y3QgZWRpZF9xdWlyayB7CiAKIAkvKiBPU1ZSIEhESyBhbmQgSERLMiBW UiBIZWFkc2V0cyAqLwogCXsgIlNWUiIsIDB4MTAxOSwgRURJRF9RVUlSS19OT05fREVTS1RPUCB9 LAorCisJLyogU0hQIGVEUCAxLjQgcGFuZWwgb25seSB3b3JrcyB3aXRoIG1heCBsYW5lIGNvdW50 ICovCisJeyAiU0hQIiwgMHgxNDlhLCBFRElEX1FVSVJLX0ZPUkNFX01BWF9MQU5FX0NPVU5UIH0s CisJeyAiU0hQIiwgMHgxNDhlLCBFRElEX1FVSVJLX0ZPUkNFX01BWF9MQU5FX0NPVU5UIH0sCiB9 OwogCiAvKgpAQCAtNDQ2Myw2ICs0NDY5LDcgQEAgZHJtX3Jlc2V0X2Rpc3BsYXlfaW5mbyhzdHJ1 Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQogCW1lbXNldCgmaW5mby0+aGRtaSwgMCwgc2l6 ZW9mKGluZm8tPmhkbWkpKTsKIAogCWluZm8tPm5vbl9kZXNrdG9wID0gMDsKKwlpbmZvLT5mb3Jj ZV9tYXhfbGFuZV9jb3VudCA9IDA7CiB9CiAKIHUzMiBkcm1fYWRkX2Rpc3BsYXlfaW5mbyhzdHJ1 Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLCBjb25zdCBzdHJ1Y3QgZWRpZCAqZWRpZCkKQEAg LTQ3NDQsNiArNDc1MSw5IEBAIGludCBkcm1fYWRkX2VkaWRfbW9kZXMoc3RydWN0IGRybV9jb25u ZWN0b3IgKmNvbm5lY3Rvciwgc3RydWN0IGVkaWQgKmVkaWQpCiAJaWYgKHF1aXJrcyAmIEVESURf UVVJUktfRk9SQ0VfMTJCUEMpCiAJCWNvbm5lY3Rvci0+ZGlzcGxheV9pbmZvLmJwYyA9IDEyOwog CisJaWYgKHF1aXJrcyAmIEVESURfUVVJUktfRk9SQ0VfTUFYX0xBTkVfQ09VTlQpCisJCWNvbm5l Y3Rvci0+ZGlzcGxheV9pbmZvLmZvcmNlX21heF9sYW5lX2NvdW50ID0gdHJ1ZTsKKwogCXJldHVy biBudW1fbW9kZXM7CiB9CiBFWFBPUlRfU1lNQk9MKGRybV9hZGRfZWRpZF9tb2Rlcyk7CmRpZmYg LS1naXQgYS9pbmNsdWRlL2RybS9kcm1fY29ubmVjdG9yLmggYi9pbmNsdWRlL2RybS9kcm1fY29u bmVjdG9yLmgKaW5kZXggMDJhMTMxMjAyYWRkLi40NTQzNmQ0MGZmZTMgMTAwNjQ0Ci0tLSBhL2lu Y2x1ZGUvZHJtL2RybV9jb25uZWN0b3IuaAorKysgYi9pbmNsdWRlL2RybS9kcm1fY29ubmVjdG9y LmgKQEAgLTQ1Nyw2ICs0NTcsMTEgQEAgc3RydWN0IGRybV9kaXNwbGF5X2luZm8gewogCSAqIEBu b25fZGVza3RvcDogTm9uIGRlc2t0b3AgZGlzcGxheSAoSE1EKS4KIAkgKi8KIAlib29sIG5vbl9k ZXNrdG9wOworCisJLyoqCisJICogQGZvcmNlX21heF9sYW5lX2NvdW50OiBMaW5rIHRyYWluaW5n IHJlcXVpcmVzIG1heCBsYW5lIGNvdW50IHRvIHBhc3MKKwkgKi8KKwlib29sIGZvcmNlX21heF9s YW5lX2NvdW50OwogfTsKIAogaW50IGRybV9kaXNwbGF5X2luZm9fc2V0X2J1c19mb3JtYXRzKHN0 cnVjdCBkcm1fZGlzcGxheV9pbmZvICppbmZvLAotLSAKMi4xOS4xCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=