From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Hellstrom Subject: [PATCH v2] drm/ttm, drm/vmwgfx: Use a configuration option for the TTM dma page pool Date: Thu, 16 May 2019 11:26:04 +0000 Message-ID: <20190516112540.47685-1-thellstrom@vmware.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from NAM02-BL2-obe.outbound.protection.outlook.com (mail-eopbgr750085.outbound.protection.outlook.com [40.107.75.85]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0590889394 for ; Thu, 16 May 2019 11:26:12 +0000 (UTC) Content-Language: en-US Content-ID: <29367DA1FDAB6749BC60D70813C10250@namprd05.prod.outlook.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Linux-graphics-maintainer , "dri-devel@lists.freedesktop.org" Cc: Thomas Hellstrom , =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= List-Id: dri-devel@lists.freedesktop.org RHJpdmVycyBsaWtlIHZtd2dmeCBtYXkgd2FudCB0byB0ZXN0IHdoZXRoZXIgdGhlIGRtYSBwYWdl IHBvb2wgaXMgcHJlc2VudA0Kb3Igbm90LiBTaW5jZSBpdCdzIGFjdGl2YXRlZCBieSBkZWZhdWx0 IGJ5IFRUTSBpZiBjb21waWxlZC1pbiwgZGVmaW5lIGENCmhpZGRlbiBjb25maWd1cmF0aW9uIG9w dGlvbiB0aGF0IHRoZSBkcml2ZXIgY2FuIHRlc3QgZm9yLg0KDQpDYzogQ2hyaXN0aWFuIEvDtm5p ZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPg0KU2lnbmVkLW9mZi1ieTogVGhvbWFzIEhlbGxz dHJvbSA8dGhlbGxzdHJvbUB2bXdhcmUuY29tPg0KUmV2aWV3ZWQtYnk6IENocmlzdGlhbiBLw7Zu aWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4NCi0tLQ0KIGRyaXZlcnMvZ3B1L2RybS9LY29u ZmlnICAgICAgICAgICAgICAgICAgfCA3ICsrKysrKysNCiBkcml2ZXJzL2dwdS9kcm0vdHRtL01h a2VmaWxlICAgICAgICAgICAgIHwgNCArKy0tDQogZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fcGFn ZV9hbGxvY19kbWEuYyB8IDMgLS0tDQogZHJpdmVycy9ncHUvZHJtL3Ztd2dmeC92bXdnZnhfZHJ2 LmMgICAgICB8IDMgKy0tDQogaW5jbHVkZS9kcm0vdHRtL3R0bV9wYWdlX2FsbG9jLmggICAgICAg ICB8IDIgKy0NCiA1IGZpbGVzIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKyksIDggZGVsZXRpb25z KC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vS2NvbmZpZyBiL2RyaXZlcnMvZ3B1 L2RybS9LY29uZmlnDQppbmRleCAyMjY3ZTg0ZDVjYjQuLmJlNjYwMjdmN2RiZSAxMDA2NDQNCi0t LSBhL2RyaXZlcnMvZ3B1L2RybS9LY29uZmlnDQorKysgYi9kcml2ZXJzL2dwdS9kcm0vS2NvbmZp Zw0KQEAgLTE2MCw2ICsxNjAsMTMgQEAgY29uZmlnIERSTV9UVE0NCiAJICBHUFUgbWVtb3J5IHR5 cGVzLiBXaWxsIGJlIGVuYWJsZWQgYXV0b21hdGljYWxseSBpZiBhIGRldmljZSBkcml2ZXINCiAJ ICB1c2VzIGl0Lg0KIA0KK2NvbmZpZyBEUk1fVFRNX0RNQV9QQUdFX1BPT0wNCisJYm9vbA0KKwlk ZXBlbmRzIG9uIERSTV9UVE0gJiYgKFNXSU9UTEIgfHwgSU5URUxfSU9NTVUpDQorCWRlZmF1bHQg eQ0KKwloZWxwDQorCSAgQ2hvb3NlIHRoaXMgaWYgeW91IG5lZWQgdGhlIFRUTSBkbWEgcGFnZSBw b29sDQorDQogY29uZmlnIERSTV9HRU1fQ01BX0hFTFBFUg0KIAlib29sDQogCWRlcGVuZHMgb24g RFJNDQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3R0bS9NYWtlZmlsZSBiL2RyaXZlcnMv Z3B1L2RybS90dG0vTWFrZWZpbGUNCmluZGV4IDAxZmM2NzBjZTdhMi4uY2FlYTJhMDk5NDk2IDEw MDY0NA0KLS0tIGEvZHJpdmVycy9ncHUvZHJtL3R0bS9NYWtlZmlsZQ0KKysrIGIvZHJpdmVycy9n cHUvZHJtL3R0bS9NYWtlZmlsZQ0KQEAgLTQsOCArNCw4IEBADQogDQogdHRtLXkgOj0gdHRtX21l bW9yeS5vIHR0bV90dC5vIHR0bV9iby5vIFwNCiAJdHRtX2JvX3V0aWwubyB0dG1fYm9fdm0ubyB0 dG1fbW9kdWxlLm8gXA0KLQl0dG1fZXhlY2J1Zl91dGlsLm8gdHRtX3BhZ2VfYWxsb2MubyB0dG1f Ym9fbWFuYWdlci5vIFwNCi0JdHRtX3BhZ2VfYWxsb2NfZG1hLm8NCisJdHRtX2V4ZWNidWZfdXRp bC5vIHR0bV9wYWdlX2FsbG9jLm8gdHRtX2JvX21hbmFnZXIubw0KIHR0bS0kKENPTkZJR19BR1Ap ICs9IHR0bV9hZ3BfYmFja2VuZC5vDQordHRtLSQoQ09ORklHX0RSTV9UVE1fRE1BX1BBR0VfUE9P TCkgKz0gdHRtX3BhZ2VfYWxsb2NfZG1hLm8NCiANCiBvYmotJChDT05GSUdfRFJNX1RUTSkgKz0g dHRtLm8NCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9wYWdlX2FsbG9jX2Rt YS5jIGIvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fcGFnZV9hbGxvY19kbWEuYw0KaW5kZXggZDU5 NGY3NTIwYjdiLi45OGQxMDBmZDE1OTkgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL2dwdS9kcm0vdHRt L3R0bV9wYWdlX2FsbG9jX2RtYS5jDQorKysgYi9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9wYWdl X2FsbG9jX2RtYS5jDQpAQCAtMzMsNyArMzMsNiBAQA0KICAqICAgd2hlbiBmcmVlZCkuDQogICov DQogDQotI2lmIGRlZmluZWQoQ09ORklHX1NXSU9UTEIpIHx8IGRlZmluZWQoQ09ORklHX0lOVEVM X0lPTU1VKQ0KICNkZWZpbmUgcHJfZm10KGZtdCkgIltUVE1dICIgZm10DQogDQogI2luY2x1ZGUg PGxpbnV4L2RtYS1tYXBwaW5nLmg+DQpAQCAtMTIzNCw1ICsxMjMzLDMgQEAgaW50IHR0bV9kbWFf cGFnZV9hbGxvY19kZWJ1Z2ZzKHN0cnVjdCBzZXFfZmlsZSAqbSwgdm9pZCAqZGF0YSkNCiAJcmV0 dXJuIDA7DQogfQ0KIEVYUE9SVF9TWU1CT0xfR1BMKHR0bV9kbWFfcGFnZV9hbGxvY19kZWJ1Z2Zz KTsNCi0NCi0jZW5kaWYNCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dm eF9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS92bXdnZngvdm13Z2Z4X2Rydi5jDQppbmRleCBkNTlj NDc0YmUzOGUuLjg1MGVmYTE5NmQ3MiAxMDA2NDQNCi0tLSBhL2RyaXZlcnMvZ3B1L2RybS92bXdn Zngvdm13Z2Z4X2Rydi5jDQorKysgYi9kcml2ZXJzL2dwdS9kcm0vdm13Z2Z4L3Ztd2dmeF9kcnYu Yw0KQEAgLTU3Miw4ICs1NzIsNyBAQCBzdGF0aWMgaW50IHZtd19kbWFfc2VsZWN0X21vZGUoc3Ry dWN0IHZtd19wcml2YXRlICpkZXZfcHJpdikNCiAJZWxzZQ0KIAkJZGV2X3ByaXYtPm1hcF9tb2Rl ID0gdm13X2RtYV9tYXBfcG9wdWxhdGU7DQogDQotCS8qIE5vIFRUTSBjb2hlcmVudCBwYWdlIHBv b2w/IEZJWE1FOiBBc2sgVFRNIGluc3RlYWQhICovDQotICAgICAgICBpZiAoIShJU19FTkFCTEVE KENPTkZJR19TV0lPVExCKSB8fCBJU19FTkFCTEVEKENPTkZJR19JTlRFTF9JT01NVSkpICYmDQor CWlmICghSVNfRU5BQkxFRChDT05GSUdfRFJNX1RUTV9ETUFfUEFHRV9QT09MKSAmJg0KIAkgICAg KGRldl9wcml2LT5tYXBfbW9kZSA9PSB2bXdfZG1hX2FsbG9jX2NvaGVyZW50KSkNCiAJCXJldHVy biAtRUlOVkFMOw0KIA0KZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL3R0bS90dG1fcGFnZV9hbGxv Yy5oIGIvaW5jbHVkZS9kcm0vdHRtL3R0bV9wYWdlX2FsbG9jLmgNCmluZGV4IDRkOWIwMTlkMjUz Yy4uYTZiNmVmNWY5YmY0IDEwMDY0NA0KLS0tIGEvaW5jbHVkZS9kcm0vdHRtL3R0bV9wYWdlX2Fs bG9jLmgNCisrKyBiL2luY2x1ZGUvZHJtL3R0bS90dG1fcGFnZV9hbGxvYy5oDQpAQCAtNzQsNyAr NzQsNyBAQCB2b2lkIHR0bV91bm1hcF9hbmRfdW5wb3B1bGF0ZV9wYWdlcyhzdHJ1Y3QgZGV2aWNl ICpkZXYsIHN0cnVjdCB0dG1fZG1hX3R0ICp0dCk7DQogICovDQogaW50IHR0bV9wYWdlX2FsbG9j X2RlYnVnZnMoc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKTsNCiANCi0jaWYgZGVmaW5l ZChDT05GSUdfU1dJT1RMQikgfHwgZGVmaW5lZChDT05GSUdfSU5URUxfSU9NTVUpDQorI2lmIGRl ZmluZWQoQ09ORklHX0RSTV9UVE1fRE1BX1BBR0VfUE9PTCkNCiAvKioNCiAgKiBJbml0aWFsaXpl IHBvb2wgYWxsb2NhdG9yLg0KICAqLw0KLS0gDQoyLjIwLjENCg0KX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs