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bh=i4ldykcZJpXwx+PmIpuza7s5HH6fQc1feHOr4E11ARg=; b=VtLmCgpWYfMOUfA+nb8NLjWnmGB2MuMWEnvCNGKfUKDQ/Jc5VSuMgO1L3LKtpSVONPhy5W zrXDhT+CotqLH9HsnQYi2ZQcjgHxlDsIXBpLllteEYtZAB7LhTdTMGSnglfiORcfjObcWG V4/2A/8FujHMw7JmP9yGTaWMi0SaJ5s= X-MC-Unique: JxkwOGheNmq0kzNy2fajkQ-1 From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH v2 07/13] acpi: fadt: add hw-reduced sleep register support Date: Tue, 5 May 2020 15:42:59 +0200 Message-Id: <20200505134305.22666-8-kraxel@redhat.com> In-Reply-To: <20200505134305.22666-1-kraxel@redhat.com> References: <20200505134305.22666-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.139.110.120; envelope-from=kraxel@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/05 03:48:16 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: Eduardo Habkost , Sergio Lopez , "Michael S. Tsirkin" , Gerd Hoffmann , Igor Mammedov , Paolo Bonzini , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add fields to struct AcpiFadtData and update build_fadt() to properly generate sleep register entries. Signed-off-by: Gerd Hoffmann Reviewed-by: Igor Mammedov --- include/hw/acpi/acpi-defs.h | 2 ++ hw/acpi/aml-build.c | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index c13327fa7867..3be9ab504968 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -88,6 +88,8 @@ typedef struct AcpiFadtData { struct AcpiGenericAddress pm_tmr; /* PM_TMR_BLK */ struct AcpiGenericAddress gpe0_blk; /* GPE0_BLK */ struct AcpiGenericAddress reset_reg; /* RESET_REG */ + struct AcpiGenericAddress sleep_ctl; /* SLEEP_CONTROL_REG */ + struct AcpiGenericAddress sleep_sts; /* SLEEP_STATUS_REG */ uint8_t reset_val; /* RESET_VALUE */ uint8_t rev; /* Revision */ uint32_t flags; /* Flags */ diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 2c3702b8825b..c159b0d30022 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1863,9 +1863,9 @@ void build_fadt(GArray *tbl, BIOSLinker *linker, cons= t AcpiFadtData *f, } =20 /* SLEEP_CONTROL_REG */ - build_append_gas(tbl, AML_AS_SYSTEM_MEMORY, 0 , 0, 0, 0); + build_append_gas_from_struct(tbl, &f->sleep_ctl); /* SLEEP_STATUS_REG */ - build_append_gas(tbl, AML_AS_SYSTEM_MEMORY, 0 , 0, 0, 0); + build_append_gas_from_struct(tbl, &f->sleep_sts); =20 /* TODO: extra fields need to be added to support revisions above rev5= */ assert(f->rev =3D=3D 5); --=20 2.18.4