hvf_get_supported_cpuid() is only defined for x86 targets
(in target/i386/hvf/x86_cpuid.c).
Its declaration is pointless on all other targets.
All the calls to it in target/i386/cpu.c are guarded by
a call on hvf_enabled(), so are elided when HVF is not
built in. Therefore we can remove the unnecessary function
stub.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231004092510.39498-3-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Pass through RDPID and RDTSCP support in CPUID if host supports it.
Correctly detect if CPU_BASED_TSC_OFFSET and CPU_BASED2_RDTSCP would
be supported in primary and secondary processor-based VM-execution
controls. Enable RDTSCP in secondary processor controls if RDTSCP
support is indicated in CPUID.
Signed-off-by: Cameron Esfahani <dirty@apple.com>
Message-Id: <20220214185605.28087-7-f4bug@amsat.org>
Tested-by: Silvio Moioli <moio@suse.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1011
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.
Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Message-Id: <20201023124012.20035-1-chetan4windows@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
MPX support is being phased out by Intel and actually I am not sure that
OS X has ever enabled it in XCR0. Drop it from the Hypervisor.framework
acceleration.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
