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drm/amdgpu: Rework coredump memory allocation

From:  André Almeida <andrealmeid-AT-igalia.com>
To:  dri-devel-AT-lists.freedesktop.org, amd-gfx-AT-lists.freedesktop.org, linux-kernel-AT-vger.kernel.org
Subject:  [PATCH v6 0/5] drm/amdgpu: Rework coredump memory allocation
Date:  Mon, 11 Sep 2023 00:00:13 -0300
Message-ID:  <20230911030018.73540-1-andrealmeid@igalia.com>
Cc:  kernel-dev-AT-igalia.com, alexander.deucher-AT-amd.com, christian.koenig-AT-amd.com, pierre-eric.pelloux-prayer-AT-amd.com, Shashank Sharma <shashank.sharma-AT-amd.com>, André Almeida <andrealmeid-AT-igalia.com>
Archive-link:  Article

Hi,

The patches of this set are a rework to alloc devcoredump dynamically and to
move it to a better source file.

Thanks,
	André

Changelog:

v5: https://lore.kernel.org/lkml/20230817182050.205925-1-andr...
- Added Shashank Sharma R-b tag

v4: https://lore.kernel.org/dri-devel/20230815195100.294458-1...
- New patch to encapsulate all reset info in a struct

v3: https://lore.kernel.org/dri-devel/20230810192330.198326-1...
- Changed from kmalloc to kzalloc
- Dropped "Create a module param to disable soft recovery" for now

v2: https://lore.kernel.org/dri-devel/20230713213242.680944-1...
- Drop the IB and ring patch
- Drop patch that limited information from kernel threads
- Add patch to move coredump to amdgpu_reset

v1: https://lore.kernel.org/dri-devel/20230711213501.526237-1...
 - Drop "Mark contexts guilty for causing soft recoveries" patch
 - Use GFP_NOWAIT for devcoredump allocatio

André Almeida (5):
  drm/amdgpu: Allocate coredump memory in a nonblocking way
  drm/amdgpu: Rework coredump to use memory dynamically
  drm/amdgpu: Encapsulate all device reset info
  drm/amdgpu: Move coredump code to amdgpu_reset file
  drm/amdgpu: Create version number for coredumps

 drivers/gpu/drm/amd/amdgpu/amdgpu.h         | 21 +++---
 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 10 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c  | 75 ++------------------
 drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c   | 77 +++++++++++++++++++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h   | 13 ++++
 5 files changed, 114 insertions(+), 82 deletions(-)

-- 
2.42.0



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