[PING] [PATCH 0/2] Fix debugging multi inferiors using the ROCm runtime

[Lancelot SIX <Lancelot.Six@amd.com>]

Hi,

Kindly pinging on this series.

Best,
Lancelot.

On 30/06/2023 15:57, Lancelot Six wrote:
> Hi,
> 
> This series fixes an issue seen when debugging multiple inferiors which
> use AMDGPU devices.  This problem appears on systems using GPUs capable
> of debugging multiple processes simultaneously.
> 
> The first patch adds a helper method for the testsuite which checks if
> all devices on the system support multi-process debugging.  The second
> patch fixes the multi inferior issue and adds a testcase to exercise the
> problem.
> 
> All feedbacks are welcome.
> 
> Best,
> Lancelot.
> 
> Lancelot Six (2):
>    gdb/testsuite/rocm: Add the hip_devices_support_debug_multi_process
>      proc
>    gdb/amdgpu: Fix debugging multiple inferiors using the ROCm runtime
> 
>   gdb/amd-dbgapi-target.c                       |   6 +-
>   gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp | 111 ++++++++++++++++++
>   gdb/testsuite/gdb.rocm/multi-inferior-gpu.exp |  86 ++++++++++++++
>   gdb/testsuite/lib/rocm.exp                    |  20 ++++
>   4 files changed, 221 insertions(+), 2 deletions(-)
>   create mode 100644 gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp
>   create mode 100644 gdb/testsuite/gdb.rocm/multi-inferior-gpu.exp
> 
> 
> base-commit: 69933be89fe5002d2d541ecf2145d5ccac19bbac