From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: CEC blocks idle on omap4 Date: Mon, 25 Mar 2019 09:33:59 -0700 Message-ID: <20190325163359.GN19425@atomide.com> References: <20190325153258.GU5717@atomide.com> <20190325155532.GB8280@pendragon.ideasonboard.com> <20190325162115.GM19425@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Hans Verkuil Cc: linux-omap@vger.kernel.org, Tomi Valkeinen , Laurent Pinchart , dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org List-Id: linux-omap@vger.kernel.org KiBIYW5zIFZlcmt1aWwgPGh2ZXJrdWlsQHhzNGFsbC5ubD4gWzE5MDMyNSAxNjoyOF06Cj4gT24g My8yNS8xOSA1OjIxIFBNLCBUb255IExpbmRncmVuIHdyb3RlOgo+ID4gKiBIYW5zIFZlcmt1aWwg PGh2ZXJrdWlsQHhzNGFsbC5ubD4gWzE5MDMyNSAxNjoxMl06Cj4gPj4gT24gMy8yNS8xOSA0OjU1 IFBNLCBMYXVyZW50IFBpbmNoYXJ0IHdyb3RlOgo+ID4+Pj4gVGhlIHJlYWxpdHkgaXMgdGhhdCBI RE1JIENFQyBhbmQgSERNSSB2aWRlbyBhcmUgcmVhbGx5IGluZGVwZW5kZW50IG9mCj4gPj4+PiBv bmUgYW5vdGhlci4gU28gSSB3b25kZXIgaWYgaXQgaXNuJ3QgYmV0dGVyIHRvIGV4cGxhaW4gdGhl IGRvd25zaWRlcwo+ID4+Pj4gb2YgZW5hYmxpbmcgQ0VDIGZvciB0aGUgb21hcDQgaW4gdGhlIENP TkZJR19PTUFQNF9EU1NfSERNSV9DRUMKPiA+Pj4+IGRlc2NyaXB0aW9uLiBBbmQgcGVyaGFwcyBk aXNhYmxlIGl0IGJ5IGRlZmF1bHQ/Cj4gPj4+Cj4gPj4+IFRoaXMgc2hvdWxkIGJlIGNvbnRyb2xs YWJsZSBieSB1c2Vyc3BhY2UuIEZyb20gYSBwcm9kdWN0IHBvaW50IG9mIHZpZXcsCj4gPj4+IGl0 IHNob3VsZCBiZSBwb3NzaWJsZSB0byBwdXQgdGhlIHN5c3RlbSBpbiBhIGRlZXAgc2xlZXAgc3Rh dGUgd2hlcmUgQ0VDCj4gPj4+IGlzbid0IGF2YWlsYWJsZSwgb3IgaW4gYSBsb3cgc2xlZXAgc3Rh dGUgd2hlcmUgQ0VDIHdvcmtzIGFzIGV4cGVjdGVkLgo+ID4+Pgo+ID4+Cj4gPj4gVXNlcnNwYWNl IGNhbiBhbHdheXMgZGlzYWJsZSBDRUMuIFRoZSBoZG1pX2NlY19hZGFwX2VuYWJsZSgpIGNhbGxi YWNrIGluCj4gPj4gaGRtaTRfY2VjLmMgaXMgY2FsbGVkIHdoZW5ldmVyIHRoZSBDRUMgYWRhcHRl ciBpcyBlbmFibGVkIG9yIGRpc2FibGVkLgo+ID4gCj4gPiBPSwo+ID4gCj4gPj4gSSdtIG5vdCBh Y3R1YWxseSBzdXJlIHdoeSBoZG1pNF9jZWNfaW5pdCgpIHdvdWxkIGJsb2NrIGFueXRoaW5nIHNp bmNlIGl0Cj4gPj4ganVzdCByZWdpc3RlcnMgdGhlIENFQyBkZXZpY2UuIEl0IGRvZXMgbm90IGVu YWJsZSBpdCB1bnRpbCB1c2Vyc3BhY2UKPiA+PiBleHBsaWNpdGx5IGVuYWJsZXMgaXQgd2l0aCBl LmcuICdjZWMtY3RsIC0tcGxheWJhY2snLgo+ID4+Cj4gPj4gaGRtaTRfY2VjX2luaXQoKSBkb2Vz IGNvbmZpZ3VyZSBhIENFQyBjbG9jaywgYnV0IHRoYXQgY2FuIGJlIG1vdmVkIHRvCj4gPj4gaGRt aV9jZWNfYWRhcF9lbmFibGUoKSBpZiBuZWNlc3NhcnkuCj4gPiAKPiA+IEhleSBJJ20gcHJldHR5 IHN1cmUgdGhhdCdzIHRoZSByaWdodCBmaXggdGhlbiA6KQo+ID4gCj4gPj4gTm90ZSB0aGF0IEkg YW0gbm90IHN1cmUgd2hhdCBpcyBtZWFudCB3aXRoICdTb0MgY29yZSByZXRlbnRpb24gaWRsZScs Cj4gPj4gc28gcGVyaGFwcyBJIGp1c3QgbWlzdW5kZXJzdGFuZCB0aGUgcHJvYmxlbS4KPiA+IAo+ ID4gSWYgY2VydGFpbiBTb0MgY2xvY2tzIGFyZSBidXN5LCB0aGUgU29DIHdpbGwgbm90IGVudGVy IGRlZXBlcgo+ID4gaWRsZSBzdGF0ZXMuIFRoZSBoYXJkd2FyZSBoYXMgYXV0b2lkbGUgdHlwZSBm ZWF0dXJlcyBvbiBvbWFwcy4KPiAKPiBDYW4geW91IG1ha2UgYSBwYXRjaD8gSXQgaXMgdmVyeSBl YXN5IHRvIHRlc3Q6CgpTdXJlLiBIbW0gdGhlbiB3ZSBqdXN0IGNsZWFyIEhETUlfV1BfQ0xLIHZh bHVlcyB0aGVuIGZvciBkaXNhYmxlCnRvbyBJIGd1ZXNzLgoKPiBUbyBjb25maWd1cmUgdGhlIENF QyBhZGFwdGVyOiBjZWMtY3RsIC0tcGxheWJhY2sKPiBUbyB1bmNvbmZpZ3VyZSB0aGUgQ0VDIGFk YXB0ZXI6IGNlYy1jdGwgLS1jbGVhcgo+IAo+IEFzIGxvbmcgYXMgdGhlIENFQyBhZGFwdGVyIGlz IHVuY29uZmlndXJlZCB5b3Ugc2hvdWxkIGJlIGFibGUgdG8gZW50ZXIKPiB0aGUgZGVlcGVyIGlk bGUgc3RhdGVzLiBCdXQgbm90IGlmIGl0IGlzIGNvbmZpZ3VyZWQuCgpPSyB3aWxsIHRlc3QgdG9u aWdodC4KCj4gQW5kIGlmIHlvdSBhcmUgbW92aW5nIGNvZGUgYW55d2F5LCBjYW4geW91IGZpeCB0 aGUgdHlwbyBpbiB0aGUgY29tbWVudD8KPiBkZXZpZGVyIC0+IGRpdmlkZXIKPiAKPiBUaGF0IGh1 cnRzIG15IGV5ZXMuLi4KClN1cmUuCgpUaGFua3MsCgpUb255Cl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRl dmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==