tate_to_opc(CPUState *cs,
Fix this by wrapping these function definitions in 'ifdef CONFIG_TCG' so that
they are only defined if qemu is compiled with '--enable-tcg'
Reported-by: Kowshik Jois B S
Signed-off-by: Vaibhav Jain
---
target/ppc/cpu_init.c| 2 ++
target/ppc/
Greg Kurz writes:
> Hi Vaibhav,
>
Hey Greg,
Good to see you,
> Nice to see some people are still building QEMU at IBM ;-)
Yeah, and will hopefully continue to do this in future :-)
>> Reported-by: Kowshik Jois B S
>> Signed-off-by: Vaibhav Jain
>> ---
>
>
Hi Philippe,
Philippe Mathieu-Daudé writes:
>
> Oops sorry.
>
> Fixes: 61bd1d2942 ("target/ppc: Convert to tcg_ops restore_state_to_opc")
Thanks for figuring and pointing this out
>
>> diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
>> index a05a2ed595..94adcb766b 100644
>> --
rget/ppc: Convert to tcg_ops restore_state_to_opc")
> Fixes: 670f1da374 ("target/ppc: Implement hashst and hashchk")
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/377
This should be
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1319
> Sig
ocs' '--disable-tools'
'--disable-containers' '--disable-tcg' '--enable-kvm' '--disable-tools'
'--enable-fdt=system' '--host-cc=clang' '--cxx=clang++'
Fix this by adding 'clang-10' to the 'apt_packa
ex' to the list of addon apt-packages for the
'GCC (user)' job.
Signed-off-by: Vaibhav Jain
---
.travis.yml | 1 +
1 file changed, 1 insertion(+)
diff --git a/.travis.yml b/.travis.yml
index 11894eb810..8dc71c294d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -237,6 +237,7
Hi Thomas,
Thanks for reviewing this patch. My responses inline below:
Thomas Huth writes:
> On 14/04/2023 23.06, Vaibhav Jain wrote:
>> Since commit 74a1b256d775("configure: Bump minimum Clang version to 10.0")
>> qemu
>> needs Clang version 10.0 as the min
Hi Thomas,
Thanks for looking into this patch. My responses inline below:
Thomas Huth writes:
> On 14/04/2023 23.06, Vaibhav Jain wrote:
>> Since commit fd8171fe52b5e("target/hexagon: import lexer for idef-parser")
>> the
>> hexagon target uses 'flex'
cutable
Fix this by explicitly add 'flex' and 'bison' to the list of addon apt-packages
for the 'GCC (user)' job.
Signed-off-by: Vaibhav Jain
---
Changelog:
Since v1:
Link:
https://lore.kernel.org/qemu-devel/20230414210645.820204-2-vaib...@linux.ibm.com/
- Added
Hi Fabiano,
Thanks for looking into this patch and apologies for the delayed reponse.
Fabiano Rosas writes:
> Narayana Murty N writes:
>
>> On PPC64 the HILE(Hypervisor Interrupt Little Endian) bit in HID-0
>> register needs to be initialized as per isa 3.0b[1] section
>> 2.10. This bit gets
LE
> LE powernv(OPAL/PowerNV) BE
> LE pseries(OPAL/PowerNV/pSeries) KVMHV LE
> LE pseries TCG LE
>
> Fixes: 5609400a4228 ("target/ppc: Set the correct endianness for powernv
> memory
> dumps")
> Signed-off-by: Narayana Murty N
Reviewed-by: Vaibhav Jain
--
Cheers
~ Vaibhav
entation/ABI/testing/sysfs-bus-papr-pmem#n36
[3] "powerpc/papr_scm: Fetch nvdimm performance stats from PHYP"
https://lore.kernel.org/r/20200731064153.182203-2-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
---
Changelog
RFC-v1:
* Removed empty lines from code [ David ]
* Updated struct
:06:18PM +0530, Vaibhav Jain wrote:
>> Thanks for looking into this patch David,
>>
>> David Gibson writes:
>>
>> > On Thu, Apr 15, 2021 at 01:23:43PM +0530, Vaibhav Jain wrote:
>> >> Add support for H_SCM_PERFORMANCE_STATS described at [1] for
alls)"
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/powerpc/papr_hcalls.rst
[2] "powerpc/papr_scm: Mark nvdimm as unarmed if needed during probe"
https://lore.kernel.org/linux-nvdimm/20210329113103.476760-1-vaib...@linux.ibm.com/
Si
Hi Shiva,
Thanks for reviweing this patch. My responses inline below;
Shivaprasad G Bhat writes:
>>
>> +static target_ulong h_scm_health(PowerPCCPU *cpu, SpaprMachineState *spapr,
>> + target_ulong opcode, target_ulong *args)
>> +{
>> +uint32_t drc_inde
Thanks for looking into this patch Greg. My responses below inline.
Greg Kurz writes:
> Hi Vaibhav,
>
> Great to see you around :-)
:-)
>
> On Mon, 29 Mar 2021 21:52:59 +0530
> Vaibhav Jain wrote:
>
>> Add support for H_SCM_HEALTH hcall described at [1] for spa
Thanks for looking into this patch,
David Gibson writes:
>> H_SCM_HEALTH specifications is already documented in linux kernel
>> documentation at
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/powerpc/papr_hcalls.rst
>
> Putting a reference to that in t
alls)"
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/powerpc/papr_hcalls.rst#n220
[2] "powerpc/papr_scm: Mark nvdimm as unarmed if needed during probe"
https://lore.kernel.org/linux-nvdimm/20210329113103.476760-1-vaib...@linux.ibm
Hi David,
Thanks for looking into this patch
David Gibson writes:
> On Thu, Apr 01, 2021 at 06:35:19AM +0530, Vaibhav Jain wrote:
>> Add support for H_SCM_HEALTH hcall described at [1] for spapr
>> nvdimms. This enables guest to detect the 'unarmed' status of a
Hi Greg,
Thanks for looking into this patch.
Greg Kurz writes:
> On Thu, 1 Apr 2021 13:26:11 +1100
> David Gibson wrote:
>
>> On Thu, Apr 01, 2021 at 06:35:19AM +0530, Vaibhav Jain wrote:
>> > Add support for H_SCM_HEALTH hcall described at [1] for spapr
>> &g
alls)"
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/powerpc/papr_hcalls.rst#n220
[2] "powerpc/papr_scm: Mark nvdimm as unarmed if needed during probe"
https://lore.kernel.org/linux-nvdimm/20210329113103.476760-1-vaib...@linux.ibm
powerpc/papr_scm: Fetch nvdimm performance stats from PHYP"
https://lore.kernel.org/r/20200731064153.182203-2-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
---
hw/ppc/spapr_nvdimm.c | 243 +
include/hw/ppc/spapr.h | 19 +++-
2 files changed, 261 inse
Thanks for looking into this patch David and Groug,
David Gibson writes:
> On Sat, May 15, 2021 at 01:07:59PM +0530, Vaibhav Jain wrote:
>> Add support for H_SCM_PERFORMANCE_STATS described at [1] for
>> spapr nvdimms. This enables guest to fetch performance stats[2] like
>>
entation/ABI/testing/sysfs-bus-papr-pmem#n36
[3] "powerpc/papr_scm: Fetch nvdimm performance stats from PHYP"
https://lore.kernel.org/r/20200731064153.182203-2-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
---
Changelog
Since RFC-v3:
* Introduced consistent types 'perf_stat_id/
Thanks for looking into this patch David
David Gibson writes:
> On Thu, May 06, 2021 at 08:19:24AM +0530, Vaibhav Jain wrote:
>> Add support for H_SCM_PERFORMANCE_STATS described at [1] for
>> spapr nvdimms. This enables guest to fetch performance stats[2] like
>> expec
entation/ABI/testing/sysfs-bus-papr-pmem#n36
[3] "powerpc/papr_scm: Fetch nvdimm performance stats from PHYP"
https://lore.kernel.org/r/20200731064153.182203-2-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
---
Changelog
Since RFC-v2:
* s/SCM_STATS_MAX_OUTPUT_BUFFER/SCM_STATS_MIN
Thanks for looking into this patch David,
David Gibson writes:
> On Thu, Apr 15, 2021 at 01:23:43PM +0530, Vaibhav Jain wrote:
>> Add support for H_SCM_PERFORMANCE_STATS described at [1] for
>> spapr nvdimms. This enables guest to fetch performance stats[2] like
>> expec
e these stat-counter as perf-events at [2].
[1]
https://lore.kernel.org/all/20241222140247.174998-2-vaib...@linux.ibm.com
[2]
https://lore.kernel.org/all/20241222140247.174998-1-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
Reviewed-by: Harsh Prateek Bora
---
Changelog:
v2->v1:
* Fixe
Harsh Prateek Bora writes:
> On 1/23/25 17:25, Vaibhav Jain wrote:
>> Add support for reporting Hostwide state counters for nested KVM pseries
>> guests running with 'cap-nested-papr' on Qemu-TCG acting as
>> L0-hypervisor. sPAPR supports reporting various stats c
ATE_REQUEST_HOST_WIDE'.
>>
>> This patch is tested with the proposed linux-kernel implementation to
>> expose these stat-counter as perf-events at [2].
>>
>> [2]
>> https://lore.kernel.org/all/20241222140247.174998-1-vaib...@linux.ibm.com
>>
>>
e these stat-counter as perf-events at [2].
[1]
https://lore.kernel.org/all/20241222140247.174998-2-vaib...@linux.ibm.com
[2]
https://lore.kernel.org/all/20241222140247.174998-1-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
---
Changelog:
v1->v2:
* Introduced new flags to correctly comp
e these stat-counter as perf-events at [2].
[2]
https://lore.kernel.org/all/20241222140247.174998-1-vaib...@linux.ibm.com
[1]
https://lore.kernel.org/all/20241222140247.174998-2-vaib...@linux.ibm.com
Signed-off-by: Vaibhav Jain
---
hw/ppc/spapr_nested.c | 82 ++-
T_STATE_REQUEST_HOST_WIDE'.
This patch is tested with the proposed linux-kernel implementation to
expose these stat-counter as perf-events at [2].
[1]
https://lore.kernel.org/all/20241222140247.174998-2-vaib...@linux.ibm.com
[2]
https://lore.kernel.org/all/20241222140247.174998-1-vaib...@linu
Hi Nic,
Thanks for reviewing this patch. My responses to review comments inline
below:
"Nicholas Piggin" writes:
> On Mon Feb 3, 2025 at 8:09 PM AEST, Vaibhav Jain wrote:
>> Add support for reporting Hostwide state counters for nested KVM pseries
>
> I'd ad
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