From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: David Hildenbrand <david@redhat.com>, qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, qemu-ppc@nongnu.org,
"Igor Mammedov" <imammedo@redhat.com>,
"Xiao Guangrong" <xiaoguangrong.eric@gmail.com>,
"Cédric Le Goater" <clg@kaod.org>,
"Daniel Henrique Barboza" <danielhb413@gmail.com>,
"David Gibson" <david@gibson.dropbear.id.au>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Greg Kurz" <groug@kaod.org>,
"Harsh Prateek Bora" <harshpb@linux.ibm.com>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Song Gao" <gaosong@loongson.cn>,
"Xiaojuan Yang" <yangxiaojuan@loongson.cn>
Subject: Re: [PATCH 04/10] hw/ppc/spapr: Use memory_devices_init()
Date: Tue, 30 May 2023 14:32:22 +0200 [thread overview]
Message-ID: <77141281-dc31-a38c-6e40-a5be986cf074@linaro.org> (raw)
In-Reply-To: <20230530113838.257755-5-david@redhat.com>
On 30/5/23 13:38, David Hildenbrand wrote:
> Let's use our new helper and stop always allocating ms->device_memory.
> There is no difference in common memory-device code anymore between
> ms->device_memory being NULL or the size being 0. So we only have to
> teach spapr code that ms->device_memory isn't always around.
>
> We can now modify two maxram_size checks to rely on ms->device_memory
> for detecting whether we have memory devices.
>
> Cc: Daniel Henrique Barboza <danielhb413@gmail.com>
> Cc: "Cédric Le Goater" <clg@kaod.org>
> Cc: David Gibson <david@gibson.dropbear.id.au>
> Cc: Greg Kurz <groug@kaod.org>
> Cc: Harsh Prateek Bora <harshpb@linux.ibm.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
> hw/ppc/spapr.c | 37 +++++++++++++++++++------------------
> hw/ppc/spapr_hcall.c | 2 +-
> 2 files changed, 20 insertions(+), 19 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
next prev parent reply other threads:[~2023-05-30 12:33 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-30 11:38 [PATCH 00/10] memory-device: Some cleanups David Hildenbrand
2023-05-30 11:38 ` [PATCH 01/10] memory-device: Unify enabled vs. supported error messages David Hildenbrand
2023-05-30 12:30 ` Philippe Mathieu-Daudé
2023-05-30 11:38 ` [PATCH 02/10] memory-device: Introduce memory_devices_init() David Hildenbrand
2023-05-30 12:18 ` Philippe Mathieu-Daudé
2023-05-30 12:29 ` Philippe Mathieu-Daudé
2023-05-30 13:04 ` David Hildenbrand
2023-05-30 13:24 ` David Hildenbrand
2023-05-30 11:38 ` [PATCH 03/10] hw/arm/virt: Use memory_devices_init() David Hildenbrand
2023-05-30 12:19 ` Philippe Mathieu-Daudé
2023-05-30 11:38 ` [PATCH 04/10] hw/ppc/spapr: " David Hildenbrand
2023-05-30 12:32 ` Philippe Mathieu-Daudé [this message]
2023-05-30 11:38 ` [PATCH 05/10] hw/loongarch/virt: " David Hildenbrand
2023-05-30 12:20 ` Philippe Mathieu-Daudé
2023-05-30 12:29 ` Song Gao
2023-05-30 11:38 ` [PATCH 06/10] hw/i386/pc: " David Hildenbrand
2023-05-30 12:33 ` Philippe Mathieu-Daudé
2023-05-30 11:38 ` [PATCH 07/10] hw/i386/acpi-build: Rely on machine->device_memory when building SRAT David Hildenbrand
2023-05-30 12:21 ` Philippe Mathieu-Daudé
2023-05-30 11:38 ` [PATCH 08/10] hw/i386/pc: Remove PC_MACHINE_DEVMEM_REGION_SIZE David Hildenbrand
2023-05-30 12:22 ` Philippe Mathieu-Daudé
2023-05-30 13:07 ` Michael S. Tsirkin
2023-05-30 13:11 ` David Hildenbrand
2023-05-30 13:41 ` David Hildenbrand
2023-05-30 14:46 ` Michael S. Tsirkin
2023-05-30 13:43 ` Philippe Mathieu-Daudé
2023-05-30 11:38 ` [PATCH 09/10] memory-device: Refactor memory_device_pre_plug() David Hildenbrand
2023-05-30 11:38 ` [PATCH 10/10] memory-device: Track used region size in DeviceMemoryState David Hildenbrand
2023-05-30 12:23 ` Philippe Mathieu-Daudé
2023-05-30 11:41 ` [PATCH 00/10] memory-device: Some cleanups David Hildenbrand
2023-06-22 20:13 ` Michael S. Tsirkin
2023-06-23 12:39 ` David Hildenbrand
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