qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: "Michael S. Tsirkin" <mst@redhat.com>
To: qemu-devel@nongnu.org, Anthony Liguori <anthony@codemonkey.ws>
Cc: peter.maydell@linaro.org, imammedo@redhat.com, mst@redhat.com,
	kraxel@redhat.com, marcel.a@redhat.com
Subject: [Qemu-devel] [PULL 28/43] loader: allow adding ROMs in done callbacks
Date: Mon, 14 Oct 2013 17:59:55 +0300	[thread overview]
Message-ID: <1381762577-12526-29-git-send-email-mst@redhat.com> (raw)
In-Reply-To: <1381762577-12526-1-git-send-email-mst@redhat.com>

Don't abort if machine done callbacks add ROMs.

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Tested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 include/hw/loader.h | 1 +
 hw/core/loader.c    | 6 +++++-
 vl.c                | 3 +++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/include/hw/loader.h b/include/hw/loader.h
index e0c576b..58eca98 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -46,6 +46,7 @@ void *rom_add_blob(const char *name, const void *blob, size_t len,
 int rom_add_elf_program(const char *name, void *data, size_t datasize,
                         size_t romsize, hwaddr addr);
 int rom_load_all(void);
+void rom_load_done(void);
 void rom_set_fw(FWCfgState *f);
 int rom_copy(uint8_t *dest, hwaddr addr, size_t size);
 void *rom_ptr(hwaddr addr);
diff --git a/hw/core/loader.c b/hw/core/loader.c
index 060729f..60d2ebd 100644
--- a/hw/core/loader.c
+++ b/hw/core/loader.c
@@ -812,10 +812,14 @@ int rom_load_all(void)
         memory_region_unref(section.mr);
     }
     qemu_register_reset(rom_reset, NULL);
-    roms_loaded = 1;
     return 0;
 }
 
+void rom_load_done(void)
+{
+    roms_loaded = 1;
+}
+
 void rom_set_fw(FWCfgState *f)
 {
     fw_cfg = f;
diff --git a/vl.c b/vl.c
index fb8006e..46c29c4 100644
--- a/vl.c
+++ b/vl.c
@@ -4339,6 +4339,9 @@ int main(int argc, char **argv, char **envp)
     qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
     qemu_run_machine_init_done_notifiers();
 
+    /* Done notifiers can load ROMs */
+    rom_load_done();
+
     qemu_system_reset(VMRESET_SILENT);
     if (loadvm) {
         if (load_vmstate(loadvm) < 0) {
-- 
MST

  parent reply	other threads:[~2013-10-14 14:57 UTC|newest]

Thread overview: 100+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-14 14:57 [Qemu-devel] [PULL 00/43] pci, pc, acpi fixes, enhancements Michael S. Tsirkin
2013-10-14 14:57 ` Paolo Bonzini
2013-10-14 15:12   ` Michael S. Tsirkin
2013-10-14 15:21     ` Paolo Bonzini
2013-10-14 14:57 ` [Qemu-devel] [PULL 01/43] memory: Change MemoryRegion priorities from unsigned to signed Michael S. Tsirkin
2013-10-14 14:57 ` [Qemu-devel] [PULL 02/43] docs/memory: Explictly state that MemoryRegion priority is signed Michael S. Tsirkin
2013-10-14 14:57 ` [Qemu-devel] [PULL 03/43] hw/pci: partially handle pci master abort Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 04/43] hw/core: Add interface to allocate and free a single IRQ Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 05/43] hw/pci: add pci wrappers for allocating and asserting irqs Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 06/43] hw/pci-bridge: set PCI_INTERRUPT_PIN register before shpc init Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 07/43] hw/vmxnet3: set interrupts using pci irq wrappers Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 08/43] hw/vfio: " Michael S. Tsirkin
2013-10-14 15:46   ` Alex Williamson
2013-10-14 14:58 ` [Qemu-devel] [PULL 09/43] hw: " Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 10/43] hw/pcie: AER and hot-plug events must use device's interrupt Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 11/43] hw/pci: removed irq field from PCIDevice Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 12/43] cleanup object.h: include error.h directly Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 13/43] qom: cleanup struct Error references Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 14/43] qom: add pointer to int property helpers Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 15/43] pci: fix up w64 size calculation helper Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 16/43] fw_cfg: interface to trigger callback on read Michael S. Tsirkin
2013-10-14 14:58 ` [Qemu-devel] [PULL 17/43] loader: support for unmapped ROM blobs Michael S. Tsirkin
2013-11-08  0:54   ` Alexander Graf
2013-11-09 17:21     ` Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 18/43] pcie_host: expose UNMAPPED macro Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 19/43] pcie_host: expose address format Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 20/43] q35: use macro for MCFG property name Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 21/43] q35: expose mmcfg size as a property Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 22/43] i386: add ACPI table files from seabios Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 23/43] acpi: add rules to compile ASL source Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 24/43] acpi: pre-compiled ASL files Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 25/43] acpi: ssdt pcihp: updat generated file Michael S. Tsirkin
2013-10-14 22:32   ` Anthony Liguori
2013-10-15  5:24     ` Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 26/43] loader: use file path size from fw_cfg.h Michael S. Tsirkin
2013-10-14 14:59 ` [Qemu-devel] [PULL 27/43] i386: add bios linker/loader Michael S. Tsirkin
2013-10-14 14:59 ` Michael S. Tsirkin [this message]
2013-10-14 15:00 ` [Qemu-devel] [PULL 29/43] i386: define pc guest info Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 30/43] acpi/piix: add macros for acpi property names Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 31/43] piix: APIs for pc guest info Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 32/43] ich9: " Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 33/43] pvpanic: add API to access io port Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 34/43] hpet: add API to find it Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 35/43] acpi: add interface to access user-installed tables Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 36/43] pc: use new api to add builtin tables Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 37/43] i386: ACPI table generation code from seabios Michael S. Tsirkin
2013-10-14 15:00 ` [Qemu-devel] [PULL 38/43] ssdt: fix PBLK length Michael S. Tsirkin
2013-10-14 15:01 ` [Qemu-devel] [PULL 39/43] ssdt-proc: update generated file Michael S. Tsirkin
2013-10-14 15:01 ` [Qemu-devel] [PULL 40/43] pci: add pci_for_each_bus_depth_first Michael S. Tsirkin
2013-10-14 15:01 ` [Qemu-devel] [PULL 41/43] pcihp: generalization of piix4 acpi Michael S. Tsirkin
2013-10-14 22:36   ` Anthony Liguori
2013-10-15  5:23     ` Michael S. Tsirkin
2013-10-14 15:01 ` [Qemu-devel] [PULL 42/43] piix4: add acpi pci hotplug support Michael S. Tsirkin
2013-10-15 14:31   ` Paolo Bonzini
2013-10-15 14:35     ` Michael S. Tsirkin
2013-10-15 14:50       ` Paolo Bonzini
2013-10-15 14:54         ` Michael S. Tsirkin
2013-10-15 14:54           ` Paolo Bonzini
2013-10-15 15:07             ` Michael S. Tsirkin
2013-10-15 15:09               ` Paolo Bonzini
2013-10-15 15:16                 ` Michael S. Tsirkin
2013-10-15 16:27         ` Anthony Liguori
2013-10-15 20:17           ` Michael S. Tsirkin
2013-10-16 15:03             ` Paolo Bonzini
2013-10-16 16:38             ` Anthony Liguori
2013-10-16 18:18               ` Michael S. Tsirkin
2013-10-16 18:18                 ` Anthony Liguori
2013-10-16 18:37                   ` Michael S. Tsirkin
2013-10-16 21:26                     ` Paolo Bonzini
2013-10-16 22:03                       ` Michael S. Tsirkin
2013-10-16 22:25                         ` Paolo Bonzini
2013-10-16 23:52                           ` Anthony Liguori
2013-10-17  5:22                             ` Michael S. Tsirkin
2013-10-17  5:32                           ` Michael S. Tsirkin
2013-10-17  5:48                             ` Gleb Natapov
2013-10-17  5:34                           ` Michael S. Tsirkin
2013-10-17 11:06                             ` Paolo Bonzini
2013-10-17  8:18                     ` Gerd Hoffmann
2013-12-10 11:15   ` Igor Mammedov
2013-10-14 15:01 ` [Qemu-devel] [PULL 43/43] acpi-build: enable hotplug for PCI bridges Michael S. Tsirkin
2013-10-14 22:42 ` [Qemu-devel] [PULL 00/43] pci, pc, acpi fixes, enhancements Anthony Liguori
2013-10-15  5:28   ` Michael S. Tsirkin
2013-10-15 13:51     ` Anthony Liguori
2013-10-15 14:01       ` Paolo Bonzini
2013-10-15 14:17         ` Anthony Liguori
2013-10-15 14:24           ` Michael S. Tsirkin
2013-10-15 14:09       ` Igor Mammedov
2013-10-15 14:20       ` Michael S. Tsirkin
2013-10-15 14:21         ` Anthony Liguori
2013-10-15 14:30           ` Michael S. Tsirkin
2013-10-15 14:37           ` Michael S. Tsirkin
2013-10-15 14:51           ` Michael S. Tsirkin
2013-10-15 15:27             ` Igor Mammedov
2013-10-15 15:37             ` Michael S. Tsirkin
2013-10-15  5:33   ` Michael S. Tsirkin
2013-10-15 11:53   ` Igor Mammedov
2013-10-15 13:43   ` Gerd Hoffmann
2013-10-15 13:53     ` Anthony Liguori
2013-10-15 14:21       ` Michael S. Tsirkin
2013-10-15 14:14   ` Gerd Hoffmann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1381762577-12526-29-git-send-email-mst@redhat.com \
    --to=mst@redhat.com \
    --cc=anthony@codemonkey.ws \
    --cc=imammedo@redhat.com \
    --cc=kraxel@redhat.com \
    --cc=marcel.a@redhat.com \
    --cc=peter.maydell@linaro.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).