From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: Re: [PATCH] drm/msm/A5xx: Skip hardware preemption init if no preemption Date: Fri, 14 Sep 2018 11:20:34 -0600 Message-ID: <20180914172034.GA6981@jcrouse-lnx.qualcomm.com> References: <1536914335-19717-1-git-send-email-smasetty@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1536914335-19717-1-git-send-email-smasetty-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Sharat Masetty Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org T24gRnJpLCBTZXAgMTQsIDIwMTggYXQgMDI6MDg6NTVQTSArMDUzMCwgU2hhcmF0IE1hc2V0dHkg d3JvdGU6Cj4gSW4gdGhlIGNhc2Ugd2hlcmUgcHJlZW1wdGlvbiBpcyBub3QgZW5hYmxlZCwgdGhp cyBwYXRjaCBzaW1wbHkgc2tpcHMKPiBwcmVlbXB0aW9uIHJlbGF0ZWQgaW5pdGlhbGl6YXRpb24g aW4gaGFyZHdhcmUgaW5pdCBzZXF1ZW5jZS4KClJldmlld2VkLWJ5OiBKb3JkYW4gQ3JvdXNlIDxq Y3JvdXNlQGNvZGVhdXJvcmEub3JnPgoKPiBTaWduZWQtb2ZmLWJ5OiBTaGFyYXQgTWFzZXR0eSA8 c21hc2V0dHlAY29kZWF1cm9yYS5vcmc+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9tc20vYWRy ZW5vL2E1eHhfcHJlZW1wdC5jIHwgMTAgKysrKysrKy0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNyBp bnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vbXNtL2FkcmVuby9hNXh4X3ByZWVtcHQuYyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vYWRy ZW5vL2E1eHhfcHJlZW1wdC5jCj4gaW5kZXggOTcwYzc5Ni4uNmEzYzU2MCAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hNXh4X3ByZWVtcHQuYwo+ICsrKyBiL2RyaXZl cnMvZ3B1L2RybS9tc20vYWRyZW5vL2E1eHhfcHJlZW1wdC5jCj4gQEAgLTIwOCw2ICsyMDgsMTMg QEAgdm9pZCBhNXh4X3ByZWVtcHRfaHdfaW5pdChzdHJ1Y3QgbXNtX2dwdSAqZ3B1KQo+ICAJc3Ry dWN0IGE1eHhfZ3B1ICphNXh4X2dwdSA9IHRvX2E1eHhfZ3B1KGFkcmVub19ncHUpOwo+ICAJaW50 IGk7Cj4gIAo+ICsJLyogQWx3YXlzIGNvbWUgdXAgb24gcmIgMCAqLwo+ICsJYTV4eF9ncHUtPmN1 cl9yaW5nID0gZ3B1LT5yYlswXTsKPiArCj4gKwkvKiBObyBwcmVlbXB0aW9uIGlmIHdlIG9ubHkg aGF2ZSBvbmUgcmluZyAqLwo+ICsJaWYgKGdwdS0+bnJfcmluZ3MgPT0gMSkKPiArCQlyZXR1cm47 Cj4gKwo+ICAJZm9yIChpID0gMDsgaSA8IGdwdS0+bnJfcmluZ3M7IGkrKykgewo+ICAJCWE1eHhf Z3B1LT5wcmVlbXB0W2ldLT53cHRyID0gMDsKPiAgCQlhNXh4X2dwdS0+cHJlZW1wdFtpXS0+cnB0 ciA9IDA7Cj4gQEAgLTIyMCw5ICsyMjcsNiBAQCB2b2lkIGE1eHhfcHJlZW1wdF9od19pbml0KHN0 cnVjdCBtc21fZ3B1ICpncHUpCj4gIAo+ICAJLyogUmVzZXQgdGhlIHByZWVtcHRpb24gc3RhdGUg Ki8KPiAgCXNldF9wcmVlbXB0X3N0YXRlKGE1eHhfZ3B1LCBQUkVFTVBUX05PTkUpOwo+IC0KPiAt CS8qIEFsd2F5cyBjb21lIHVwIG9uIHJiIDAgKi8KPiAtCWE1eHhfZ3B1LT5jdXJfcmluZyA9IGdw dS0+cmJbMF07Cj4gIH0KPiAgCj4gIHN0YXRpYyBpbnQgcHJlZW1wdF9pbml0X3Jpbmcoc3RydWN0 IGE1eHhfZ3B1ICphNXh4X2dwdSwKPiAtLSAKPiAxLjkuMQo+IAoKLS0gClRoZSBRdWFsY29tbSBJ bm5vdmF0aW9uIENlbnRlciwgSW5jLiBpcyBhIG1lbWJlciBvZiBDb2RlIEF1cm9yYSBGb3J1bSwK YSBMaW51eCBGb3VuZGF0aW9uIENvbGxhYm9yYXRpdmUgUHJvamVjdApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBsaXN0CkZy ZWVkcmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K