From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Zimmermann Subject: [PATCH 01/11] drm/fbdevdrm: Add driver skeleton Date: Tue, 26 Mar 2019 10:17:34 +0100 Message-ID: <20190326091744.11542-2-tzimmermann@suse.de> References: <20190326091744.11542-1-tzimmermann@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 025176E7B0 for ; Tue, 26 Mar 2019 09:17:53 +0000 (UTC) In-Reply-To: <20190326091744.11542-1-tzimmermann@suse.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: airlied@linux.ie, daniel@ffwll.ch, b.zolnierkie@samsung.com Cc: linux-fbdev@vger.kernel.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VGhlIGZiZGV2ZHJtIGRyaXZlciBydW5zIERSTSBvbiB0b3Agb2YgZmJkZXYgZnJhbWVidWZmZXIg ZHJpdmVycy4gSXQgYWxsb3dzCmZvciB1c2luZyBsZWdhY3kgZHJpdmVycyB3aXRoIG1vZGVybiB1 c2Vyc3BhY2UgYW5kIGdpdmVzIGEgdGVtcGxhdGUgZm9yCmNvbnZlcnRpbmcgZmJkZXYgZHJpdmVy cyB0byBEUk0uCgpTaWduZWQtb2ZmLWJ5OiBUaG9tYXMgWmltbWVybWFubiA8dHppbW1lcm1hbm5A c3VzZS5kZT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vS2NvbmZpZyAgICAgICAgICAgICAgICAgfCAg MiArCiBkcml2ZXJzL2dwdS9kcm0vTWFrZWZpbGUgICAgICAgICAgICAgICAgfCAgMSArCiBkcml2 ZXJzL2dwdS9kcm0vZmJkZXZkcm0vS2NvbmZpZyAgICAgICAgfCAxMyArKysrKwogZHJpdmVycy9n cHUvZHJtL2ZiZGV2ZHJtL01ha2VmaWxlICAgICAgIHwgIDQgKysKIGRyaXZlcnMvZ3B1L2RybS9m YmRldmRybS9mYmRldmRybV9kcnYuYyB8IDcyICsrKysrKysrKysrKysrKysrKysrKysrKysKIDUg ZmlsZXMgY2hhbmdlZCwgOTIgaW5zZXJ0aW9ucygrKQogY3JlYXRlIG1vZGUgMTAwNjQ0IGRyaXZl cnMvZ3B1L2RybS9mYmRldmRybS9LY29uZmlnCiBjcmVhdGUgbW9kZSAxMDA2NDQgZHJpdmVycy9n cHUvZHJtL2ZiZGV2ZHJtL01ha2VmaWxlCiBjcmVhdGUgbW9kZSAxMDA2NDQgZHJpdmVycy9ncHUv ZHJtL2ZiZGV2ZHJtL2ZiZGV2ZHJtX2Rydi5jCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L0tjb25maWcgYi9kcml2ZXJzL2dwdS9kcm0vS2NvbmZpZwppbmRleCA1ZTFiYzYzMGI4ODUuLmM3 ZmIxZDM4MmIyYyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL0tjb25maWcKKysrIGIvZHJp dmVycy9ncHUvZHJtL0tjb25maWcKQEAgLTMzNyw2ICszMzcsOCBAQCBzb3VyY2UgImRyaXZlcnMv Z3B1L2RybS94ZW4vS2NvbmZpZyIKIAogc291cmNlICJkcml2ZXJzL2dwdS9kcm0vdmJveHZpZGVv L0tjb25maWciCiAKK3NvdXJjZSAiZHJpdmVycy9ncHUvZHJtL2ZiZGV2ZHJtL0tjb25maWciCisK ICMgS2VlcCBsZWdhY3kgZHJpdmVycyBsYXN0CiAKIG1lbnVjb25maWcgRFJNX0xFR0FDWQpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL01ha2VmaWxlIGIvZHJpdmVycy9ncHUvZHJtL01ha2Vm aWxlCmluZGV4IGU2MzBlY2NiOTUxYy4uZWNmYTBjMGI3MzMwIDEwMDY0NAotLS0gYS9kcml2ZXJz L2dwdS9kcm0vTWFrZWZpbGUKKysrIGIvZHJpdmVycy9ncHUvZHJtL01ha2VmaWxlCkBAIC0xMTEs MyArMTExLDQgQEAgb2JqLSQoQ09ORklHX0RSTV9QTDExMSkgKz0gcGwxMTEvCiBvYmotJChDT05G SUdfRFJNX1RWRTIwMCkgKz0gdHZlMjAwLwogb2JqLSQoQ09ORklHX0RSTV9YRU4pICs9IHhlbi8K IG9iai0kKENPTkZJR19EUk1fVkJPWFZJREVPKSArPSB2Ym94dmlkZW8vCitvYmotJChDT05GSUdf RFJNX0ZCREVWRFJNKSArPSBmYmRldmRybS8KZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9m YmRldmRybS9LY29uZmlnIGIvZHJpdmVycy9ncHUvZHJtL2ZiZGV2ZHJtL0tjb25maWcKbmV3IGZp bGUgbW9kZSAxMDA2NDQKaW5kZXggMDAwMDAwMDAwMDAwLi5jZTA3MWQwZjQxMTYKLS0tIC9kZXYv bnVsbAorKysgYi9kcml2ZXJzL2dwdS9kcm0vZmJkZXZkcm0vS2NvbmZpZwpAQCAtMCwwICsxLDEz IEBACitjb25maWcgRFJNX0ZCREVWRFJNCisJdHJpc3RhdGUgIkRSTSBvdmVyIEZCREVWIgorCWRl cGVuZHMgb24gRFJNICYmIFBDSSAmJiBBR1AKKwlzZWxlY3QgRkJfTk9USUZZCisJc2VsZWN0IEZC X1NZU19GSUxMUkVDVAorCXNlbGVjdCBGQl9TWVNfQ09QWUFSRUEKKwlzZWxlY3QgRkJfU1lTX0lN QUdFQkxJVAorCXNlbGVjdCBEUk1fS01TX0hFTFBFUgorCXNlbGVjdCBEUk1fS01TX0ZCX0hFTFBF UgorCXNlbGVjdCBEUk1fVFRNCisJaGVscAorCSAgQ2hvb3NlIHRoaXMgb3B0aW9uIHRvIHVzZSBm YmRldiB2aWRlbyBkcml2ZXJzIHdpdGhpbiBEUk0uCisJICBJZiBNIGlzIHNlbGVjdGVkIHRoZSBt b2R1bGUgd2lsbCBiZSBjYWxsZWQgZmJkZXZkcm0uCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vZmJkZXZkcm0vTWFrZWZpbGUgYi9kcml2ZXJzL2dwdS9kcm0vZmJkZXZkcm0vTWFrZWZpbGUK bmV3IGZpbGUgbW9kZSAxMDA2NDQKaW5kZXggMDAwMDAwMDAwMDAwLi42NWU2YjQzY2Y2ODIKLS0t IC9kZXYvbnVsbAorKysgYi9kcml2ZXJzL2dwdS9kcm0vZmJkZXZkcm0vTWFrZWZpbGUKQEAgLTAs MCArMSw0IEBACitjY2ZsYWdzLXkgPSAtSWluY2x1ZGUvZHJtCitmYmRldmRybS15IDo9IGZiZGV2 ZHJtX2Rydi5vCisKK29iai0kKENPTkZJR19EUk1fRkJERVZEUk0pICs9IGZiZGV2ZHJtLm8KZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9mYmRldmRybS9mYmRldmRybV9kcnYuYyBiL2RyaXZl cnMvZ3B1L2RybS9mYmRldmRybS9mYmRldmRybV9kcnYuYwpuZXcgZmlsZSBtb2RlIDEwMDY0NApp bmRleCAwMDAwMDAwMDAwMDAuLmRjYjI2M2IwYzM4NgotLS0gL2Rldi9udWxsCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9mYmRldmRybS9mYmRldmRybV9kcnYuYwpAQCAtMCwwICsxLDcyIEBACisvKiBT UERYLUxpY2Vuc2UtSWRlbnRpZmllcjogR1BMLTIuMC1vci1sYXRlcgorICoKKyAqIE9uZSBwdXJw b3NlIG9mIHRoaXMgZHJpdmVyIGlzIHRvIGFsbG93IGZvciBlYXN5IGNvbnZlcnNpb24gb2YgZnJh bWVidWZmZXIKKyAqIGRyaXZlcnMgdG8gRFJNLiBBcyBhIHNwZWNpYWwgZXhjZXB0aW9uIHRvIHRo ZSBHTlUgR1BMLCB5b3UgYXJlIGFsbG93ZWQgdG8KKyAqIHJlbGljZW5zZSB0aGlzIGZpbGUgdW5k ZXIgdGhlIHRlcm1zIG9mIGEgbGljZW5zZSBvZiB5b3VyIGNob2ljZSBpZiB5b3UncmUKKyAqIHBv cnRpbmcgYSBmcmFtZWJ1ZmZlciBkcml2ZXIuIEluIG9yZGVyIHRvIGRvIHNvLCB1cGRhdGUgdGhl IFNQRFggbGljZW5zZQorICogaWRlbnRpZmllciB0byB0aGUgbmV3IGxpY2Vuc2UgYW5kIHJlbW92 ZSB0aGlzIGV4Y2VwdGlvbi4KKyAqCisgKiBJZiB5b3UgYWRkIGNvZGUgdG8gdGhpcyBmaWxlLCBw bGVhc2UgZW5zdXJlIHRoYXQgaXQncyBjb21wYXRpYmxlIHdpdGggdGhlCisgKiBzdGF0ZWQgZXhj ZXB0aW9uLgorICovCisKKyNpbmNsdWRlIDxsaW51eC9mYi5oPgorI2luY2x1ZGUgPGxpbnV4L21v ZHVsZS5oPgorCisvKiBEUk0gcG9ydGluZyBub3RlOiBIZXJlIGFyZSBzb21lIGdlbmVyYWwgaW5m b3JtYXRpb24gYWJvdXQgdGhlIGRyaXZlciwKKyAqIGxpY2Vuc2luZyBhbmQgbWFpbnRlbmFuY2Ug Y29udGFjdC4gSWYgeW91J3JlIHBvcnRpbmcgYW4gZmJkZXYgZHJpdmVyCisgKiB0byBEUk0sIHVw ZGF0ZSB0aGVtIHdpdGggdGhlIGFwcHJvcHJpYXRlIHZhbHVlcy4gRm9yIHRoZSBsaWNlbnNlLCB5 b3UKKyAqIHNob3VsZCBlaXRoZXIgcGljayB0aGUgbGljZW5zZSBvZiB0aGUgcG9ydGVkIGZiZGV2 IGRyaXZlciBvcgorICogR1BMLTIuMC1vci1sYXRlci4gRG9uJ3QgZm9yZ2V0IHRvIHJlbW92ZSB0 aGUgbGljZW5zZSBleGNlcHRpb24gc3RhdGVtZW50CisgKiBmcm9tIHRoZSBmaWxlIGhlYWRlcnMu CisgKi8KKyNkZWZpbmUgRFJJVkVSX0FVVEhPUgkJIlRob21hcyBaaW1tZXJtYW5uIDx0emltbWVy bWFubkBzdXNlLmRlPiIKKyNkZWZpbmUgRFJJVkVSX05BTUUJCSJmYmRldmRybSIKKyNkZWZpbmUg RFJJVkVSX0RFU0NSSVBUSU9OCSJEUk0gb3ZlciBGQkRFViIKKyNkZWZpbmUgRFJJVkVSX0xJQ0VO U0UJCSJHUEwgYW5kIGFkZGl0aW9uYWwgcmlnaHRzIgorI2RlZmluZSBEUklWRVJfREFURQkJIjIw MTkwMzAxIgorI2RlZmluZSBEUklWRVJfTUFKT1IJCTAKKyNkZWZpbmUgRFJJVkVSX01JTk9SCQkw CisjZGVmaW5lIERSSVZFUl9QQVRDSExFVkVMCTEKKworLyogTW9kdWxlIGVudHJ5IHBvaW50cyAq LworCitzdGF0aWMgaW50IGZiX2NsaWVudF9ub3RpZmllcl9jYWxsKHN0cnVjdCBub3RpZmllcl9i bG9jayAqbmIsCisJCQkJICAgdW5zaWduZWQgbG9uZyBhY3Rpb24sIHZvaWQgKmRhdGEpCit7CisJ c3RhdGljIGludCAoKiBjb25zdCBvbl9ldmVudFtdKShzdHJ1Y3QgZmJfaW5mbyosIHZvaWQqKSA9 IHsKKwl9OworCisJY29uc3Qgc3RydWN0IGZiX2V2ZW50ICpldmVudCA9IGRhdGE7CisKKwlpZiAo KGFjdGlvbiA+PSBBUlJBWV9TSVpFKG9uX2V2ZW50KSkgfHwgIW9uX2V2ZW50W2FjdGlvbl0pCisJ CXJldHVybiAwOyAvKiBldmVudCBub3QgaGFuZGxlZCBieSB1cyAqLworCXJldHVybiBvbl9ldmVu dFthY3Rpb25dKGV2ZW50LT5pbmZvLCBldmVudC0+ZGF0YSk7Cit9CisKK3N0YXRpYyBzdHJ1Y3Qg bm90aWZpZXJfYmxvY2sgZmJfY2xpZW50ID0geworCS5ub3RpZmllcl9jYWxsID0gZmJfY2xpZW50 X25vdGlmaWVyX2NhbGwKK307CisKK3N0YXRpYyBpbnQgX19pbml0IGZiZGV2ZHJtX2luaXQodm9p ZCkKK3sKKwlpbnQgcmV0OworCisJcmV0ID0gZmJfcmVnaXN0ZXJfY2xpZW50KCZmYl9jbGllbnQp OworCWlmIChyZXQgPCAwKQorCQlyZXR1cm4gcmV0OworCisJcmV0dXJuIDA7Cit9CisKK3N0YXRp YyB2b2lkIF9fZXhpdCBmYmRldmRybV9leGl0KHZvaWQpCit7CisJZmJfdW5yZWdpc3Rlcl9jbGll bnQoJmZiX2NsaWVudCk7Cit9CisKK21vZHVsZV9pbml0KGZiZGV2ZHJtX2luaXQpOworbW9kdWxl X2V4aXQoZmJkZXZkcm1fZXhpdCk7CisKK01PRFVMRV9BVVRIT1IoRFJJVkVSX0FVVEhPUik7CitN T0RVTEVfREVTQ1JJUFRJT04oRFJJVkVSX0RFU0NSSVBUSU9OKTsKK01PRFVMRV9MSUNFTlNFKERS SVZFUl9MSUNFTlNFKTsKLS0gCjIuMjEuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vZHJpLWRldmVs