From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60F06C10F14 for ; Tue, 15 Oct 2019 16:30:27 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3F5AC2086A for ; Tue, 15 Oct 2019 16:30:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3F5AC2086A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iKPiD-0004gr-Dm; Tue, 15 Oct 2019 16:30:17 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iKPiC-0004gE-4A for xen-devel@lists.xenproject.org; Tue, 15 Oct 2019 16:30:16 +0000 X-Inumbo-ID: 10dac420-ef69-11e9-8aca-bc764e2007e4 Received: from mx1.redhat.com (unknown [209.132.183.28]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 10dac420-ef69-11e9-8aca-bc764e2007e4; Tue, 15 Oct 2019 16:30:14 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2FDE08E1CE4; Tue, 15 Oct 2019 16:30:14 +0000 (UTC) Received: from x1w.redhat.com (ovpn-204-35.brq.redhat.com [10.40.204.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 198B019C58; Tue, 15 Oct 2019 16:29:55 +0000 (UTC) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Date: Tue, 15 Oct 2019 18:26:48 +0200 Message-Id: <20191015162705.28087-16-philmd@redhat.com> In-Reply-To: <20191015162705.28087-1-philmd@redhat.com> References: <20191015162705.28087-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.69]); Tue, 15 Oct 2019 16:30:14 +0000 (UTC) Subject: [Xen-devel] [PATCH 15/32] piix4: add a i8254 pit controller as specified in datasheet X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Thomas Huth , Stefano Stabellini , Eduardo Habkost , kvm@vger.kernel.org, Paul Durrant , "Michael S. Tsirkin" , Marcel Apfelbaum , Paolo Bonzini , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Aleksandar Markovic , xen-devel@lists.xenproject.org, Anthony Perard , Igor Mammedov , Aleksandar Rikalo , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aurelien Jarno , Richard Henderson Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" RnJvbTogSGVydsOpIFBvdXNzaW5lYXUgPGhwb3Vzc2luQHJlYWN0b3Mub3JnPgoKUmVtb3ZlIGk4 MjU0IGluc3RhbmNpYXRlZCBpbiBtYWx0YSBib2FyZCwgdG8gbm90IGhhdmUgaXQgdHdpY2UuCgpB Y2tlZC1ieTogTWljaGFlbCBTLiBUc2lya2luIDxtc3RAcmVkaGF0LmNvbT4KQWNrZWQtYnk6IFBh b2xvIEJvbnppbmkgPHBib256aW5pQHJlZGhhdC5jb20+ClNpZ25lZC1vZmYtYnk6IEhlcnbDqSBQ b3Vzc2luZWF1IDxocG91c3NpbkByZWFjdG9zLm9yZz4KTWVzc2FnZS1JZDogPDIwMTcxMjE2MDkw MjI4LjI4NTA1LTEwLWhwb3Vzc2luQHJlYWN0b3Mub3JnPgpTaWduZWQtb2ZmLWJ5OiBQaGlsaXBw ZSBNYXRoaWV1LURhdWTDqSA8cGhpbG1kQHJlZGhhdC5jb20+Ci0tLQogaHcvaXNhL3BpaXg0LmMg ICAgICAgfCA0ICsrKysKIGh3L21pcHMvbWlwc19tYWx0YS5jIHwgNCAtLS0tCiAyIGZpbGVzIGNo YW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9ody9p c2EvcGlpeDQuYyBiL2h3L2lzYS9waWl4NC5jCmluZGV4IDFiYzkxYjU5MGMuLjBiMGEwZWNhYjEg MTAwNjQ0Ci0tLSBhL2h3L2lzYS9waWl4NC5jCisrKyBiL2h3L2lzYS9waWl4NC5jCkBAIC0zMCw2 ICszMCw3IEBACiAjaW5jbHVkZSAiaHcvaXNhL2lzYS5oIgogI2luY2x1ZGUgImh3L3N5c2J1cy5o IgogI2luY2x1ZGUgImh3L2RtYS9pODI1Ny5oIgorI2luY2x1ZGUgImh3L3RpbWVyL2k4MjU0Lmgi CiAjaW5jbHVkZSAibWlncmF0aW9uL3Ztc3RhdGUuaCIKICNpbmNsdWRlICJzeXNlbXUvcmVzZXQu aCIKICNpbmNsdWRlICJzeXNlbXUvcnVuc3RhdGUuaCIKQEAgLTE2NSw2ICsxNjYsOSBAQCBzdGF0 aWMgdm9pZCBwaWl4NF9yZWFsaXplKFBDSURldmljZSAqcGNpX2RldiwgRXJyb3IgKiplcnJwKQog ICAgIC8qIGluaXRpYWxpemUgSVNBIGlycXMgKi8KICAgICBpc2FfYnVzX2lycXMoaXNhX2J1cywg cy0+aXNhKTsKIAorICAgIC8qIGluaXRpYWxpemUgcGl0ICovCisgICAgaTgyNTRfcGl0X2luaXQo aXNhX2J1cywgMHg0MCwgMCwgTlVMTCk7CisKICAgICAvKiBETUEgKi8KICAgICBpODI1N19kbWFf aW5pdChpc2FfYnVzLCAwKTsKIApkaWZmIC0tZ2l0IGEvaHcvbWlwcy9taXBzX21hbHRhLmMgYi9o dy9taXBzL21pcHNfbWFsdGEuYwppbmRleCBkZjI0NzE3N2NhLi4xNmQ3YTBlNzg1IDEwMDY0NAot LS0gYS9ody9taXBzL21pcHNfbWFsdGEuYworKysgYi9ody9taXBzL21pcHNfbWFsdGEuYwpAQCAt NDUsNyArNDUsNiBAQAogI2luY2x1ZGUgImh3L2xvYWRlci5oIgogI2luY2x1ZGUgImVsZi5oIgog I2luY2x1ZGUgImh3L3RpbWVyL21jMTQ2ODE4cnRjLmgiCi0jaW5jbHVkZSAiaHcvdGltZXIvaTgy NTQuaCIKICNpbmNsdWRlICJleGVjL2FkZHJlc3Mtc3BhY2VzLmgiCiAjaW5jbHVkZSAiaHcvc3lz YnVzLmgiICAgICAgICAgICAgIC8qIFN5c0J1c0RldmljZSAqLwogI2luY2x1ZGUgInFlbXUvaG9z dC11dGlscy5oIgpAQCAtOTksOCArOTgsNiBAQCB0eXBlZGVmIHN0cnVjdCB7CiAgICAgcWVtdV9p cnEgaTgyNTlbMTZdOwogfSBNYWx0YVN0YXRlOwogCi1zdGF0aWMgSVNBRGV2aWNlICpwaXQ7Ci0K IHN0YXRpYyBzdHJ1Y3QgX2xvYWRlcnBhcmFtcyB7CiAgICAgaW50IHJhbV9zaXplLCByYW1fbG93 X3NpemU7CiAgICAgY29uc3QgY2hhciAqa2VybmVsX2ZpbGVuYW1lOwpAQCAtMTQyOCw3ICsxNDI1 LDYgQEAgdm9pZCBtaXBzX21hbHRhX2luaXQoTWFjaGluZVN0YXRlICptYWNoaW5lKQogICAgIHBj aV9jcmVhdGVfc2ltcGxlKHBjaV9idXMsIHBpaXg0X2RldmZuICsgMiwgInBpaXg0LXVzYi11aGNp Iik7CiAgICAgc21idXMgPSBwaWl4NF9wbV9pbml0KHBjaV9idXMsIHBpaXg0X2RldmZuICsgMywg MHgxMTAwLAogICAgICAgICAgICAgICAgICAgICAgICAgICBpc2FfZ2V0X2lycShOVUxMLCA5KSwg TlVMTCwgMCwgTlVMTCk7Ci0gICAgcGl0ID0gaTgyNTRfcGl0X2luaXQoaXNhX2J1cywgMHg0MCwg MCwgTlVMTCk7CiAgICAgbWMxNDY4MThfcnRjX2luaXQoaXNhX2J1cywgMjAwMCwgTlVMTCk7CiAK ICAgICAvKiBnZW5lcmF0ZSBTUEQgRUVQUk9NIGRhdGEgKi8KLS0gCjIuMjEuMAoKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5n IGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJv amVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C58C1C10F14 for ; 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Tsirkin" , Marcel Apfelbaum , Paolo Bonzini , Richard Henderson , kvm@vger.kernel.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 15/32] piix4: add a i8254 pit controller as specified in datasheet Date: Tue, 15 Oct 2019 18:26:48 +0200 Message-Id: <20191015162705.28087-16-philmd@redhat.com> In-Reply-To: <20191015162705.28087-1-philmd@redhat.com> References: <20191015162705.28087-1-philmd@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.69]); Tue, 15 Oct 2019 16:30:14 +0000 (UTC) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Hervé Poussineau Remove i8254 instanciated in malta board, to not have it twice. Acked-by: Michael S. Tsirkin Acked-by: Paolo Bonzini Signed-off-by: Hervé Poussineau Message-Id: <20171216090228.28505-10-hpoussin@reactos.org> Signed-off-by: Philippe Mathieu-Daudé --- hw/isa/piix4.c | 4 ++++ hw/mips/mips_malta.c | 4 ---- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 1bc91b590c..0b0a0ecab1 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -30,6 +30,7 @@ #include "hw/isa/isa.h" #include "hw/sysbus.h" #include "hw/dma/i8257.h" +#include "hw/timer/i8254.h" #include "migration/vmstate.h" #include "sysemu/reset.h" #include "sysemu/runstate.h" @@ -165,6 +166,9 @@ static void piix4_realize(PCIDevice *pci_dev, Error **errp) /* initialize ISA irqs */ isa_bus_irqs(isa_bus, s->isa); + /* initialize pit */ + i8254_pit_init(isa_bus, 0x40, 0, NULL); + /* DMA */ i8257_dma_init(isa_bus, 0); diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index df247177ca..16d7a0e785 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -45,7 +45,6 @@ #include "hw/loader.h" #include "elf.h" #include "hw/timer/mc146818rtc.h" -#include "hw/timer/i8254.h" #include "exec/address-spaces.h" #include "hw/sysbus.h" /* SysBusDevice */ #include "qemu/host-utils.h" @@ -99,8 +98,6 @@ typedef struct { qemu_irq i8259[16]; } MaltaState; -static ISADevice *pit; - static struct _loaderparams { int ram_size, ram_low_size; const char *kernel_filename; @@ -1428,7 +1425,6 @@ void mips_malta_init(MachineState *machine) pci_create_simple(pci_bus, piix4_devfn + 2, "piix4-usb-uhci"); smbus = piix4_pm_init(pci_bus, piix4_devfn + 3, 0x1100, isa_get_irq(NULL, 9), NULL, 0, NULL); - pit = i8254_pit_init(isa_bus, 0x40, 0, NULL); mc146818_rtc_init(isa_bus, 2000, NULL); /* generate SPD EEPROM data */ -- 2.21.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46A9DC10F14 for ; Tue, 15 Oct 2019 16:42:09 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1FA5B20650 for ; Tue, 15 Oct 2019 16:42:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1FA5B20650 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52818 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iKPtf-0008HL-PX for qemu-devel@archiver.kernel.org; Tue, 15 Oct 2019 12:42:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41535) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iKPiC-0002kA-Kw for qemu-devel@nongnu.org; Tue, 15 Oct 2019 12:30:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iKPiB-0005g5-Bl for qemu-devel@nongnu.org; Tue, 15 Oct 2019 12:30:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57418) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iKPiB-0005fJ-31 for qemu-devel@nongnu.org; Tue, 15 Oct 2019 12:30:15 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2FDE08E1CE4; Tue, 15 Oct 2019 16:30:14 +0000 (UTC) Received: from x1w.redhat.com (ovpn-204-35.brq.redhat.com [10.40.204.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 198B019C58; Tue, 15 Oct 2019 16:29:55 +0000 (UTC) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 15/32] piix4: add a i8254 pit controller as specified in datasheet Date: Tue, 15 Oct 2019 18:26:48 +0200 Message-Id: <20191015162705.28087-16-philmd@redhat.com> In-Reply-To: <20191015162705.28087-1-philmd@redhat.com> References: <20191015162705.28087-1-philmd@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.69]); Tue, 15 Oct 2019 16:30:14 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Thomas Huth , Stefano Stabellini , Eduardo Habkost , kvm@vger.kernel.org, Paul Durrant , "Michael S. Tsirkin" , Paolo Bonzini , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Aleksandar Markovic , xen-devel@lists.xenproject.org, Anthony Perard , Igor Mammedov , Aleksandar Rikalo , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aurelien Jarno , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Herv=C3=A9 Poussineau Remove i8254 instanciated in malta board, to not have it twice. Acked-by: Michael S. Tsirkin Acked-by: Paolo Bonzini Signed-off-by: Herv=C3=A9 Poussineau Message-Id: <20171216090228.28505-10-hpoussin@reactos.org> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/isa/piix4.c | 4 ++++ hw/mips/mips_malta.c | 4 ---- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 1bc91b590c..0b0a0ecab1 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -30,6 +30,7 @@ #include "hw/isa/isa.h" #include "hw/sysbus.h" #include "hw/dma/i8257.h" +#include "hw/timer/i8254.h" #include "migration/vmstate.h" #include "sysemu/reset.h" #include "sysemu/runstate.h" @@ -165,6 +166,9 @@ static void piix4_realize(PCIDevice *pci_dev, Error *= *errp) /* initialize ISA irqs */ isa_bus_irqs(isa_bus, s->isa); =20 + /* initialize pit */ + i8254_pit_init(isa_bus, 0x40, 0, NULL); + /* DMA */ i8257_dma_init(isa_bus, 0); =20 diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index df247177ca..16d7a0e785 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -45,7 +45,6 @@ #include "hw/loader.h" #include "elf.h" #include "hw/timer/mc146818rtc.h" -#include "hw/timer/i8254.h" #include "exec/address-spaces.h" #include "hw/sysbus.h" /* SysBusDevice */ #include "qemu/host-utils.h" @@ -99,8 +98,6 @@ typedef struct { qemu_irq i8259[16]; } MaltaState; =20 -static ISADevice *pit; - static struct _loaderparams { int ram_size, ram_low_size; const char *kernel_filename; @@ -1428,7 +1425,6 @@ void mips_malta_init(MachineState *machine) pci_create_simple(pci_bus, piix4_devfn + 2, "piix4-usb-uhci"); smbus =3D piix4_pm_init(pci_bus, piix4_devfn + 3, 0x1100, isa_get_irq(NULL, 9), NULL, 0, NULL); - pit =3D i8254_pit_init(isa_bus, 0x40, 0, NULL); mc146818_rtc_init(isa_bus, 2000, NULL); =20 /* generate SPD EEPROM data */ --=20 2.21.0