riscv/qemu - qemu - Gitea: Git with a cup of tea

127305 Commits

68 Branches

448 Tags

581 MiB

Tree: 4003e5e65f

Commit Graph

Author	SHA1	Message	Date
Ani Sinha	4003e5e65f	hw/accel: add a per-accelerator callback to change VM accelerator handle When a confidential virtual machine is reset, a new guest context in the accelerator must be generated post reset. Therefore, the old accelerator guest file handle must be closed and a new one created. To this end, a per-accelerator callback, "rebuild_guest" is introduced that would get called when a confidential guest is reset. Subsequent patches will introduce specific implementation of this callback for KVM accelerator. Signed-off-by: Ani Sinha <anisinha@redhat.com> Link: https://lore.kernel.org/r/20260225035000.385950-4-anisinha@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	1 month ago
Philippe Mathieu-Daudé	1861993f1f	accel/system: Introduce @x-accel-stats QMP command Unstable QMP 'x-accel-stats' dispatches to the AccelOpsClass::get_stats() and get_vcpu_stats() handlers. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-Id: <20250715140048.84942-4-philmd@linaro.org>	9 months ago
Philippe Mathieu-Daudé	f7a7e7dd21	accel: Extract AccelClass definition to 'accel/accel-ops.h' Only accelerator implementations (and the common accelator code) need to know about AccelClass internals. Move the definition out but forward declare AccelState and AccelClass. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20250703173248.44995-39-philmd@linaro.org>	9 months ago

Author

SHA1

Message

Date

Ani Sinha

4003e5e65f

hw/accel: add a per-accelerator callback to change VM accelerator handle

When a confidential virtual machine is reset, a new guest context in the
accelerator must be generated post reset. Therefore, the old accelerator guest
file handle must be closed and a new one created. To this end, a per-accelerator
callback, "rebuild_guest" is introduced that would get called when a confidential
guest is reset. Subsequent patches will introduce specific implementation of
this callback for KVM accelerator.

Signed-off-by: Ani Sinha <anisinha@redhat.com>
Link: https://lore.kernel.org/r/20260225035000.385950-4-anisinha@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 month ago

Philippe Mathieu-Daudé

1861993f1f

accel/system: Introduce @x-accel-stats QMP command

Unstable QMP 'x-accel-stats' dispatches to the
AccelOpsClass::get_stats() and get_vcpu_stats() handlers.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20250715140048.84942-4-philmd@linaro.org>

9 months ago

Philippe Mathieu-Daudé

f7a7e7dd21

accel: Extract AccelClass definition to 'accel/accel-ops.h'

Only accelerator implementations (and the common accelator
code) need to know about AccelClass internals. Move the
definition out but forward declare AccelState and AccelClass.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250703173248.44995-39-philmd@linaro.org>

9 months ago

3 Commits (4003e5e65fe0a497705275eba73aef6c89870c82)