[v14] PMU-EBB support for PPC64 TCG

[PATCH v14 0/4] PMU-EBB support for PPC64 TCG

Daniel Henrique Barboza posted 4 patches 2 years, 2 months ago

Diff against v1 v2 v3 v5 v6 v7 v8 v9 v10 v11 v12 v13
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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20220225101140.1054160-1-danielhb413@gmail.com

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Maintainers: "Cédric Le Goater" <clg@kaod.org>, Daniel Henrique Barboza <danielhb413@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>

target/ppc/cpu.h         | 10 ++++-
target/ppc/cpu_init.c    | 20 +++++-----
target/ppc/excp_helper.c | 81 ++++++++++++++++++++++++++++++++++++++++
target/ppc/machine.c     |  6 ++-
target/ppc/meson.build   |  2 +-
target/ppc/power8-pmu.c  | 39 +++++++++++++++++--
target/ppc/power8-pmu.h  |  4 +-
7 files changed, 144 insertions(+), 18 deletions(-)

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[PATCH v14 0/4] PMU-EBB support for PPC64 TCG

Posted by Daniel Henrique Barboza 2 years, 2 months ago

Hi,

This new version contains a change suggested by Richard in patch 4. No
function change was made.

Changes from v13:
- patch 1:
  * added Richard's r-b
- patch 4:
  * renamed helper_ebb_perfm_excp() to raise_ebb_perfm_exception(). The
    function is no longer declared as translation helper
- v13 link: https://lists.gnu.org/archive/html/qemu-devel/2022-02/msg05414.html

Daniel Henrique Barboza (4):
  target/ppc: make power8-pmu.c CONFIG_TCG only
  target/ppc: finalize pre-EBB PMU logic
  target/ppc: add PPC_INTERRUPT_EBB and EBB exceptions
  target/ppc: trigger PERFM EBBs from power8-pmu.c

 target/ppc/cpu.h         | 10 ++++-
 target/ppc/cpu_init.c    | 20 +++++-----
 target/ppc/excp_helper.c | 81 ++++++++++++++++++++++++++++++++++++++++
 target/ppc/machine.c     |  6 ++-
 target/ppc/meson.build   |  2 +-
 target/ppc/power8-pmu.c  | 39 +++++++++++++++++--
 target/ppc/power8-pmu.h  |  4 +-
 7 files changed, 144 insertions(+), 18 deletions(-)

-- 
2.35.1

Re: [PATCH v14 0/4] PMU-EBB support for PPC64 TCG

Posted by Cédric Le Goater 2 years, 1 month ago

On 2/25/22 11:11, Daniel Henrique Barboza wrote:
> Hi,
> 
> This new version contains a change suggested by Richard in patch 4. No
> function change was made.
> 
> Changes from v13:
> - patch 1:
>    * added Richard's r-b
> - patch 4:
>    * renamed helper_ebb_perfm_excp() to raise_ebb_perfm_exception(). The
>      function is no longer declared as translation helper
> - v13 link: https://lists.gnu.org/archive/html/qemu-devel/2022-02/msg05414.html
> 
> Daniel Henrique Barboza (4):
>    target/ppc: make power8-pmu.c CONFIG_TCG only
>    target/ppc: finalize pre-EBB PMU logic
>    target/ppc: add PPC_INTERRUPT_EBB and EBB exceptions
>    target/ppc: trigger PERFM EBBs from power8-pmu.c
> 
>   target/ppc/cpu.h         | 10 ++++-
>   target/ppc/cpu_init.c    | 20 +++++-----
>   target/ppc/excp_helper.c | 81 ++++++++++++++++++++++++++++++++++++++++
>   target/ppc/machine.c     |  6 ++-
>   target/ppc/meson.build   |  2 +-
>   target/ppc/power8-pmu.c  | 39 +++++++++++++++++--
>   target/ppc/power8-pmu.h  |  4 +-
>   7 files changed, 144 insertions(+), 18 deletions(-)
> 


Applied to ppc-7.0.

Thanks,

C.