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Tsirkin" , Jonathan Cameron , Shiju Jose , qemu-arm@nongnu.org, qemu-devel@nongnu.org, Philippe =?UTF-8?B?TWF0aGll?= =?UTF-8?B?dS1EYXVkw6k=?= , Ani Sinha , Eduardo Habkost , Marcel Apfelbaum , Peter Maydell , Shannon Zhao , Yanan Wang , Zhao Liu , linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 08/14] acpi/generic_event_device: add logic to detect if HEST addr is available Message-ID: <20250227082638.7db90257@foz.lan> In-Reply-To: <20250227081927.726a1938@foz.lan> References: <20250226165226.49b88429@imammedo.users.ipa.redhat.com> <20250227081927.726a1938@foz.lan> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TUID: Af1oqsmyCHhn Em Thu, 27 Feb 2025 08:19:27 +0100 Mauro Carvalho Chehab escreveu: > Em Wed, 26 Feb 2025 16:52:26 +0100 > Igor Mammedov escreveu: > > > On Fri, 21 Feb 2025 15:35:17 +0100 > > Mauro Carvalho Chehab wrote: > > > > > > diff --git a/hw/acpi/generic_event_device.c b/hw/acpi/generic_event_device.c > > > index 5346cae573b7..14d8513a5440 100644 > > > --- a/hw/acpi/generic_event_device.c > > > +++ b/hw/acpi/generic_event_device.c > > > @@ -318,6 +318,7 @@ static void acpi_ged_send_event(AcpiDeviceIf *adev, AcpiEventStatusBits ev) > > > > > > static const Property acpi_ged_properties[] = { > > > DEFINE_PROP_UINT32("ged-event", AcpiGedState, ged_event_bitmap, 0), > > > + DEFINE_PROP_BOOL("x-has-hest-addr", AcpiGedState, ghes_state.use_hest_addr, false), > > > > you below set it for 9.2 to false, so > > shouldn't it be set to true by default here? > > Yes, but it is too early to do that here, as the DSDT table was not > updated to contain the GED device. > > We're switching it to true later on, at patch 11:: > > d8c44ee13fbe ("arm/virt: Wire up a GED error device for ACPI / GHES") Hmm... too many rebases that on my head things are becoming shady ;-) Originally, this was setting it to true, but you requested to move it to another patch during one of the patch reorder requests. Anyway, after all those rebases, I guess it is now safe to set it to true here without breaking bisectability. I'll move the hunk back to this patch. Thanks, Mauro