From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/atomic: Clean old_state/new_state in drm_atomic_state_default_clear() Date: Thu, 3 May 2018 08:35:30 +0200 Message-ID: <20180503063530.GE12521@phenom.ffwll.local> References: <20180502183247.5746-1-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180502183247.5746-1-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville Syrjala Cc: stable@vger.kernel.org, intel-gfx@lists.freedesktop.org, Laurent Pinchart , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBNYXkgMDIsIDIwMTggYXQgMDk6MzI6NDdQTSArMDMwMCwgVmlsbGUgU3lyamFsYSB3 cm90ZToKPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwu Y29tPgo+IAo+IENsZWFyIHRoZSBvbGRfc3RhdGUgYW5kIG5ld19zdGF0ZSBwb2ludGVycyBmb3Ig ZXZlcnkgb2JqZWN0IGluCj4gZHJtX2F0b21pY19zdGF0ZV9kZWZhdWx0X2NsZWFyKCkuIE90aGVy d2lzZQo+IGRybV9hdG9taWNfZ2V0X3tuZXcsb2xkfV8qX3N0YXRlKCkgd2lsbCBoYW5kIG91dCBz dGFsZSBwb2ludGVycyB0bwo+IGFueW9uZSB3aG8gaGFzbid0IGZpcnN0IGNvbmZpcm1lZCB0aGF0 IHRoZSBvYmplY3QgaXMgaW4gZmFjdCBwYXJ0IG9mCj4gdGhlIGN1cnJlbnQgYXRvbWljIHRyYW5z Y2F0aW9uLCBpZiB0aGV5IGFyZSBjYWxsZWQgYWZ0ZXIgd2UndmUgZG9uZQo+IHRoZSB3dyBiYWNr b2ZmIGRhbmNlIHdoaWxlIGhhbmdpbmcgb24gdG8gdGhlIHNhbWUgZHJtX2F0b21pY19zdGF0ZS4K PiAKPiBGb3IgZXhhbXBsZSwgaGFuZGxlX2NvbmZsaWN0aW5nX2VuY29kZXJzKCkgbG9va3MgbGlr ZSBpdCBjb3VsZCBoaXQKPiB0aGlzIHNpbmNlIGl0IGl0ZXJhdGVzIHRoZSBmdWxsIGNvbm5lY3Rv ciBsaXN0IGFuZCBqdXN0IGNhbGxzCj4gZHJtX2F0b21pY19nZXRfbmV3X2Nvbm5lY3Rvcl9zdGF0 ZSgpIGZvciBlYWNoLgo+IAo+IEFuZCBJIGJlbGlldmUgd2UgaGF2ZSBub3cgd2l0bmVzc2VkIHRo aXMgaGFwcGVuaW5nIGF0IGxlYXN0IG9uY2UgaW4KPiBpOTE1IGNoZWNrX2RpZ2l0YWxfcG9ydF9j b25mbGljdHMoKS4gQ29tbWl0IDhiNjk0NDlkMjY2MyAoImRybS9pOTE1Ogo+IFJlbW92ZSBsYXN0 IHJlZmVyZW5jZXMgdG8gZHJtX2F0b21pY19nZXRfZXhpc3RpbmcqIG1hY3JvcyIpIGNoYW5nZWQK PiB0aGUgc2FmZSBkcm1fYXRvbWljX2dldF9leGlzdGluZ19jb25uZWN0b3Jfc3RhdGUoKSB0byB0 aGUgdW5zYWZlCj4gZHJtX2F0b21pY19nZXRfbmV3X2Nvbm5lY3Rvcl9zdGF0ZSgpLCB3aGljaCBv cGVuZWQgdGhlIGRvb3JzIGZvcgo+IHRoaXMgcGFydGljdWxhciBidWcgdGhlcmUgYXMgd2VsbC4K PiAKPiBDYzogc3RhYmxlQHZnZXIua2VybmVsLm9yZwo+IENjOiBNYWFydGVuIExhbmtob3JzdCA8 bWFhcnRlbi5sYW5raG9yc3RAbGludXguaW50ZWwuY29tPgo+IENjOiBMYXVyZW50IFBpbmNoYXJ0 IDxsYXVyZW50LnBpbmNoYXJ0QGlkZWFzb25ib2FyZC5jb20+Cj4gQ2M6IEFiaGF5IEt1bWFyIDxh YmhheS5rdW1hckBpbnRlbC5jb20+Cj4gRml4ZXM6IDU4MWU0OWZlNmI0MSAoImRybS9hdG9taWM6 IEFkZCBuZXcgaXRlcmF0b3JzIG92ZXIgYWxsIHN0YXRlLCB2My4iKQo+IFNpZ25lZC1vZmYtYnk6 IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+CgpVaCAuLi4g dGhhdCdzIHNvbWUgYmFkIG92ZXJzaWdodCA6LS8KClJldmlld2VkLWJ5OiBEYW5pZWwgVmV0dGVy IDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgoKYnR3IGZvciBzdGFibGUgd2UgbWlnaHQgd2FudCB0 byBzcGxpdCB0aGlzIGludG8gMSBwYXRjaCBmb3IgY29yZSBvYmplY3RzCmFuZCAxIHBhdGNoIGZv ciBkcml2ZXIgcHJpdmF0ZSBzdHVmZi4gRmVlbCBmcmVlIHRvIGRvIHNvIHdoaWxlIGFwcGx5aW5n CmFuZCBrZWVwIG15IHItYi4gVGhlIGZpeGVzIGxpbmUgZm9yIHRoZSAybmQgcGF0Y2ggd291bGQg YmU6CgpGaXhlczogYTQzNzBjNzc3NDA2ICgiZHJtL2F0b21pYzogTWFrZSBwcml2YXRlIG9ianMg cHJvcGVyIG9iamVjdHMiKQpDYzogPHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmc+ICMgdjQuMTQrCgpD aGVlcnMsIERhbmllbAo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pYy5jIHwgOCAr KysrKysrKwo+ICAxIGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0 b21pYy5jCj4gaW5kZXggN2QyNWM0MmYyMmRiLi5jODI1Yzc2ZWRjMWQgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWMuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1f YXRvbWljLmMKPiBAQCAtMTU1LDYgKzE1NSw4IEBAIHZvaWQgZHJtX2F0b21pY19zdGF0ZV9kZWZh dWx0X2NsZWFyKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSkKPiAgCQkJCQkJICAgICAg IHN0YXRlLT5jb25uZWN0b3JzW2ldLnN0YXRlKTsKPiAgCQlzdGF0ZS0+Y29ubmVjdG9yc1tpXS5w dHIgPSBOVUxMOwo+ICAJCXN0YXRlLT5jb25uZWN0b3JzW2ldLnN0YXRlID0gTlVMTDsKPiArCQlz dGF0ZS0+Y29ubmVjdG9yc1tpXS5vbGRfc3RhdGUgPSBOVUxMOwo+ICsJCXN0YXRlLT5jb25uZWN0 b3JzW2ldLm5ld19zdGF0ZSA9IE5VTEw7Cj4gIAkJZHJtX2Nvbm5lY3Rvcl9wdXQoY29ubmVjdG9y KTsKPiAgCX0KPiAgCj4gQEAgLTE2OSw2ICsxNzEsOCBAQCB2b2lkIGRybV9hdG9taWNfc3RhdGVf ZGVmYXVsdF9jbGVhcihzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUpCj4gIAo+ICAJCXN0 YXRlLT5jcnRjc1tpXS5wdHIgPSBOVUxMOwo+ICAJCXN0YXRlLT5jcnRjc1tpXS5zdGF0ZSA9IE5V TEw7Cj4gKwkJc3RhdGUtPmNydGNzW2ldLm9sZF9zdGF0ZSA9IE5VTEw7Cj4gKwkJc3RhdGUtPmNy dGNzW2ldLm5ld19zdGF0ZSA9IE5VTEw7Cj4gIAl9Cj4gIAo+ICAJZm9yIChpID0gMDsgaSA8IGNv bmZpZy0+bnVtX3RvdGFsX3BsYW5lOyBpKyspIHsKPiBAQCAtMTgxLDYgKzE4NSw4IEBAIHZvaWQg ZHJtX2F0b21pY19zdGF0ZV9kZWZhdWx0X2NsZWFyKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpz dGF0ZSkKPiAgCQkJCQkJICAgc3RhdGUtPnBsYW5lc1tpXS5zdGF0ZSk7Cj4gIAkJc3RhdGUtPnBs YW5lc1tpXS5wdHIgPSBOVUxMOwo+ICAJCXN0YXRlLT5wbGFuZXNbaV0uc3RhdGUgPSBOVUxMOwo+ ICsJCXN0YXRlLT5wbGFuZXNbaV0ub2xkX3N0YXRlID0gTlVMTDsKPiArCQlzdGF0ZS0+cGxhbmVz W2ldLm5ld19zdGF0ZSA9IE5VTEw7Cj4gIAl9Cj4gIAo+ICAJZm9yIChpID0gMDsgaSA8IHN0YXRl LT5udW1fcHJpdmF0ZV9vYmpzOyBpKyspIHsKPiBAQCAtMTkwLDYgKzE5Niw4IEBAIHZvaWQgZHJt X2F0b21pY19zdGF0ZV9kZWZhdWx0X2NsZWFyKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0 ZSkKPiAgCQkJCQkJIHN0YXRlLT5wcml2YXRlX29ianNbaV0uc3RhdGUpOwo+ICAJCXN0YXRlLT5w cml2YXRlX29ianNbaV0ucHRyID0gTlVMTDsKPiAgCQlzdGF0ZS0+cHJpdmF0ZV9vYmpzW2ldLnN0 YXRlID0gTlVMTDsKPiArCQlzdGF0ZS0+cHJpdmF0ZV9vYmpzW2ldLm9sZF9zdGF0ZSA9IE5VTEw7 Cj4gKwkJc3RhdGUtPnByaXZhdGVfb2Jqc1tpXS5uZXdfc3RhdGUgPSBOVUxMOwo+ICAJfQo+ICAJ c3RhdGUtPm51bV9wcml2YXRlX29ianMgPSAwOwo+ICAKPiAtLSAKPiAyLjE2LjEKPiAKPiBfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGRyaS1kZXZlbCBt YWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0tIApEYW5p ZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxv Zy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK