From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: [PATCH 2/6] drm/msm: gpu: Use the zap shader on 5XX if we can Date: Wed, 12 Apr 2017 15:15:14 -0600 Message-ID: <1492031718-28477-3-git-send-email-jcrouse@codeaurora.org> References: <1492031718-28477-1-git-send-email-jcrouse@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1492031718-28477-1-git-send-email-jcrouse-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: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org VGhlIEE1WFggR1BVIHBvd2VycyBvbiBpbiAic2VjdXJlIiBtb2RlLiBJbiBzZWN1cmUgbW9kZSB0 aGUgR1BVIGNhbgpvbmx5IHJlbmRlciB0byBidWZmZXJzIHRoYXQgYXJlIG1hcmtlZCBhcyBzZWN1 cmUgYW5kIGluYWNjZXNzaWJsZQp0byB0aGUga2VybmVsIGFuZCB1c2VyIHRocm91Z2ggYSBzZXJp ZXMgb2YgaGFyZHdhcmUgcHJvdGVjdGlvbnMuIEluCnByYWN0aWNlIHNlY3VyZSBtb2RlIGlzIHVz ZWQgdG8gZHJhdyB0aGluZ3MgbGlrZSBhIFVJIG9uIGEgc2VjdXJlCnZpZGVvIGZyYW1lLgoKSW4g b3JkZXIgdG8gc3dpdGNoIG91dCBvZiBzZWN1cmUgbW9kZSB0aGUgR1BVIGV4ZWN1dGVzIGEgc3Bl Y2lhbApzaGFkZXIgdGhhdCBjbGVhcnMgb3V0IHRoZSBHTUVNIGFuZCBvdGhlciBzZW5zaXR2ZSBy ZWdpc3RlcnMgYW5kCnRoZW4gd3JpdGVzIGEgcmVnaXN0ZXIuIEJlY2F1c2UgdGhlIGtlcm5lbCBj YW4ndCBiZSB0cnVzdGVkIHRoZQpzaGFkZXIgYmluYXJ5IGlzIHNpZ25lZCBhbmQgdmVyaWZpZWQg YW5kIHByb2dyYW1tZWQgYnkgdGhlCnNlY3VyZSB3b3JsZC4gVG8gZG8gdGhpcyB3ZSBuZWVkIHRv IHJlYWQgdGhlIE1EVCBoZWFkZXIgYW5kIHRoZQpzZWdtZW50cyBmcm9tIHRoZSBmaXJtd2FyZSBs b2NhdGlvbiBhbmQgcHV0IHRoZW0gaW4gbWVtb3J5IGFuZApwcmVzZW50IHRoZW0gZm9yIGFwcHJv dmFsLgoKRm9yIHRhcmdldHMgd2l0aG91dCBzZWN1cmUgc3VwcG9ydCB0aGVyZSBpcyBhbiBvdXQ6 IGlmIHRoZQpzZWN1cmUgd29ybGQgZG9lc24ndCBzdXBwb3J0IHNlY3VyZSB0aGVuIHRoZXJlIGFy ZSBubyBoYXJkd2FyZQpwcm90ZWN0aW9ucyBhbmQgd2UgY2FuIGZyZWVseSB3cml0ZSB0aGUgU0VD VklEX1RSVVNUIHJlZ2lzdGVyIGZyb20KdGhlIENQVS4gV2UgZG9uJ3QgaGF2ZSAxMDAlIGNvbmZp ZGVuY2UgdGhhdCB3ZSBjYW4gcXVlcnkgdGhlCnNlY3VyZSBjYXBhYmlsaXRpZXMgYXQgcnVuIHRp bWUgYnV0IHdlIGhhdmUgZW5vdWdoIGNhbGxzIHRoYXQKbmVlZCB0byBnbyByaWdodCB0byBnaXZl IHVzIHNvbWUgY29uZmlkZW5jZSB0aGF0IHdlJ3JlIGF0IGxlYXN0IGRvaW5nCnNvbWV0aGluZyB1 c2VmdWwuCgpPZiBjb3Vyc2UgaWYgd2UgZ3Vlc3Mgd3JvbmcgeW91IHRyaWdnZXIgYSBwZXJtaXNz aW9ucyB2aW9sYXRpb24Kd2hpY2ggdXN1YWxseSBlbmRzIHVwIGluIGEgc3lzdGVtIGNyYXNoIGJ1 dCB0aGF0cyBhIHByb2JsZW0KdGhhdCBzaG93cyB1cCBpbW1lZGlhdGVseS4KClNpZ25lZC1vZmYt Ynk6IEpvcmRhbiBDcm91c2UgPGpjcm91c2VAY29kZWF1cm9yYS5vcmc+Ci0tLQogZHJpdmVycy9n cHUvZHJtL21zbS9hZHJlbm8vYTV4eF9ncHUuYyB8IDcyICsrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKystCiAxIGZpbGUgY2hhbmdlZCwgNzAgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hNXh4X2dwdS5j IGIvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4eF9ncHUuYwppbmRleCA2YzU1ZDI0Li4w ZTJiMDBhIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hNXh4X2dwdS5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vYWRyZW5vL2E1eHhfZ3B1LmMKQEAgLTQ3MCw2ICs0 NzAsNTUgQEAgc3RhdGljIGludCBhNXh4X3Vjb2RlX2luaXQoc3RydWN0IG1zbV9ncHUgKmdwdSkK IAlyZXR1cm4gMDsKIH0KIAorc3RhdGljIGludCBhNXh4X3phcF9zaGFkZXJfcmVzdW1lKHN0cnVj dCBtc21fZ3B1ICpncHUpCit7CisJaW50IHJldDsKKworCXJldCA9IHFjb21fc2NtX3NldF9yZW1v dGVfc3RhdGUoMCwgMTMpOworCWlmIChyZXQpCisJCURSTV9FUlJPUigiJXM6IHphcC1zaGFkZXIg cmVzdW1lIGZhaWxlZDogJWRcbiIsCisJCQlncHUtPm5hbWUsIHJldCk7CisKKwlyZXR1cm4gcmV0 OworfQorCitzdGF0aWMgaW50IGE1eHhfemFwX3NoYWRlcl9pbml0KHN0cnVjdCBtc21fZ3B1ICpn cHUpCit7CisJc3RhdGljIGJvb2wgbG9hZGVkOworCXN0cnVjdCBhZHJlbm9fZ3B1ICphZHJlbm9f Z3B1ID0gdG9fYWRyZW5vX2dwdShncHUpOworCXN0cnVjdCBhNXh4X2dwdSAqYTV4eF9ncHUgPSB0 b19hNXh4X2dwdShhZHJlbm9fZ3B1KTsKKwlzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2ID0g YTV4eF9ncHUtPnBkZXY7CisJc3RydWN0IGRldmljZV9ub2RlICpub2RlOworCWludCByZXQ7CisK KwkvKgorCSAqIElmIHRoZSB6YXAgc2hhZGVyIGlzIGFscmVhZHkgbG9hZGVkIGludG8gbWVtb3J5 IHdlIGp1c3QgbmVlZCB0byBraWNrCisJICogdGhlIHJlbW90ZSBwcm9jZXNzb3IgdG8gcmVpbml0 aWFsaXplIGl0CisJICovCisJaWYgKGxvYWRlZCkKKwkJcmV0dXJuIGE1eHhfemFwX3NoYWRlcl9y ZXN1bWUoZ3B1KTsKKworCS8qIFBvcHVsYXRlIHRoZSBzdWItbm9kZXMgaWYgdGhleSBoYXZlbid0 IGFscmVhZHkgYmVlbiBkb25lICovCisJb2ZfcGxhdGZvcm1fcG9wdWxhdGUocGRldi0+ZGV2Lm9m X25vZGUsIE5VTEwsIE5VTEwsICZwZGV2LT5kZXYpOworCisJLyogRmluZCB0aGUgc3ViLW5vZGUg Zm9yIHRoZSB6YXAgc2hhZGVyICovCisJbm9kZSA9IG9mX2ZpbmRfbm9kZV9ieV9uYW1lKHBkZXYt PmRldi5vZl9ub2RlLCAicWNvbSx6YXAtc2hhZGVyIik7CisJaWYgKCFub2RlKSB7CisJCURSTV9F UlJPUigiJXM6IHFjb20semFwLXNoYWRlciBub3QgZm91bmQgaW4gZGV2aWNlIHRyZWVcbiIsCisJ CQlncHUtPm5hbWUpOworCQlyZXR1cm4gLUVOT0RFVjsKKwl9CisKKwlyZXQgPSBfcGlsX3R6X2xv YWRfaW1hZ2Uob2ZfZmluZF9kZXZpY2VfYnlfbm9kZShub2RlKSk7CisJaWYgKHJldCkKKwkJRFJN X0VSUk9SKCIlczogVW5hYmxlIHRvIGxvYWQgdGhlIHphcCBzaGFkZXJcbiIsCisJCQlncHUtPm5h bWUpOworCisJbG9hZGVkID0gIXJldDsKKworCXJldHVybiByZXQ7Cit9CisKICNkZWZpbmUgQTVY WF9JTlRfTUFTSyAoQTVYWF9SQkJNX0lOVF8wX01BU0tfUkJCTV9BSEJfRVJST1IgfCBcCiAJICBB NVhYX1JCQk1fSU5UXzBfTUFTS19SQkJNX1RSQU5TRkVSX1RJTUVPVVQgfCBcCiAJICBBNVhYX1JC Qk1fSU5UXzBfTUFTS19SQkJNX01FX01TX1RJTUVPVVQgfCBcCkBAIC02NTQsOCArNzAzLDI3IEBA IHN0YXRpYyBpbnQgYTV4eF9od19pbml0KHN0cnVjdCBtc21fZ3B1ICpncHUpCiAJCQlyZXR1cm4g LUVJTlZBTDsKIAl9CiAKLQkvKiBQdXQgdGhlIEdQVSBpbnRvIHVuc2VjdXJlIG1vZGUgKi8KLQln cHVfd3JpdGUoZ3B1LCBSRUdfQTVYWF9SQkJNX1NFQ1ZJRF9UUlVTVF9DTlRMLCAweDApOworCS8q CisJICogVHJ5IHRvIGxvYWQgYSB6YXAgc2hhZGVyIGludG8gdGhlIHNlY3VyZSB3b3JsZC4gSWYg c3VjY2Vzc2Z1bAorCSAqIHdlIGNhbiB1c2UgdGhlIENQIHRvIHN3aXRjaCBvdXQgb2Ygc2VjdXJl IG1vZGUuIElmIG5vdCB0aGVuIHdlCisJICogaGF2ZSBubyByZXNvdXJjZSBidXQgdG8gdHJ5IHRv IHN3aXRjaCBvdXJzZWx2ZXMgb3V0IG1hbnVhbGx5LiBJZiB3ZQorCSAqIGd1ZXNzZWQgd3Jvbmcg dGhlbiBhY2Nlc3MgdG8gdGhlIFJCQk1fU0VDVklEX1RSVVNUX0NOVEwgcmVnaXN0ZXIgd2lsbAor CSAqIGJlIGJsb2NrZWQgYW5kIGEgcGVybWlzc2lvbnMgdmlvbGF0aW9uIHdpbGwgc29vbiBmb2xs b3cuCisJICovCisJcmV0ID0gYTV4eF96YXBfc2hhZGVyX2luaXQoZ3B1KTsKKwlpZiAoIXJldCkg eworCQlPVVRfUEtUNyhncHUtPnJiLCBDUF9TRVRfU0VDVVJFX01PREUsIDEpOworCQlPVVRfUklO RyhncHUtPnJiLCAweDAwMDAwMDAwKTsKKworCQlncHUtPmZ1bmNzLT5mbHVzaChncHUpOworCQlp ZiAoIWdwdS0+ZnVuY3MtPmlkbGUoZ3B1KSkKKwkJCXJldHVybiAtRUlOVkFMOworCX0gZWxzZSB7 CisJCS8qIFByaW50IGEgd2FybmluZyBzbyBpZiB3ZSBkaWUsIHdlIGtub3cgd2h5ICovCisJCWRl dl93YXJuX29uY2UoZ3B1LT5kZXYtPmRldiwKKwkJCSJaYXAgc2hhZGVyIG5vdCBlbmFibGVkIC0g dXNpbmcgU0VDVklEX1RSVVNUX0NOVEwgaW5zdGVhZFxuIik7CisJCWdwdV93cml0ZShncHUsIFJF R19BNVhYX1JCQk1fU0VDVklEX1RSVVNUX0NOVEwsIDB4MCk7CisJfQogCiAJcmV0dXJuIDA7CiB9 Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KRnJlZWRyZW5vIG1haWxpbmcgbGlzdApGcmVlZHJlbm9AbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZnJlZWRyZW5v Cg==