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From: Rodrigo Vivi <rodrigo.vivi@intel.com>
To: Dave Airlie <airlied@gmail.com>, Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dim-tools@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	Maxime Ripard <mripard@kernel.org>,
	intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PULL] drm-intel-fixes v2
Date: Thu, 3 Dec 2020 05:47:05 -0800	[thread overview]
Message-ID: <20201203134705.GA1575873@intel.com> (raw)

Hi Dave and Daniel,

Please ignore the pull request I had sent yesterday and use only this one.

I had missed one patch: 14d1eaf08845 ("drm/i915/gt: Protect context lifetime with RCU").

Also, please notice that the commit 6db58901c2aa ("drm/i915/display: return earlier from
+intel_modeset_init() without display") was not actually a crucial fix, but it
+allowed a clean pick of the use-after-free one.

Here goes drm-intel-fixes-2020-12-03:
Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free.

- Program mocs:63 for cache eviction on gen9 (Chris)
- Protect context lifetime with RCU (Chris)
- Split the breadcrumb spinlock between global and contexts (Chris)
- Retain default context state across shrinking (Venkata)
- Limit frequency drop to RPe on parking (Chris)
- Return earlier from intel_modeset_init() without display (Jani)
- Defer initial modeset until after GGTT is initialized (Chris)

Thanks,
Rodrigo.

The following changes since commit b65054597872ce3aefbc6a666385eabdf9e288da:

  Linux 5.10-rc6 (2020-11-29 15:50:50 -0800)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-12-03

for you to fetch changes up to ccc9e67ab26feda7e62749bb54c05d7abe07dca9:

  drm/i915/display: Defer initial modeset until after GGTT is initialised (2020-12-02 17:05:58 -0800)

----------------------------------------------------------------
Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free.

- Program mocs:63 for cache eviction on gen9 (Chris)
- Protect context lifetime with RCU (Chris)
- Split the breadcrumb spinlock between global and contexts (Chris)
- Retain default context state across shrinking (Venkata)
- Limit frequency drop to RPe on parking (Chris)
- Return earlier from intel_modeset_init() without display (Jani)
- Defer initial modeset until after GGTT is initialized (Chris)

----------------------------------------------------------------
Chris Wilson (5):
      drm/i915/gt: Program mocs:63 for cache eviction on gen9
      drm/i915/gt: Protect context lifetime with RCU
      drm/i915/gt: Split the breadcrumb spinlock between global and contexts
      drm/i915/gt: Limit frequency drop to RPe on parking
      drm/i915/display: Defer initial modeset until after GGTT is initialised

Jani Nikula (1):
      drm/i915/display: return earlier from intel_modeset_init() without display

Venkata Ramana Nayana (1):
      drm/i915/gt: Retain default context state across shrinking

 drivers/gpu/drm/i915/display/intel_display.c      |  24 ++--
 drivers/gpu/drm/i915/gt/intel_breadcrumbs.c       | 168 ++++++++++------------
 drivers/gpu/drm/i915/gt/intel_breadcrumbs_types.h |   6 +-
 drivers/gpu/drm/i915/gt/intel_context.c           |  15 +-
 drivers/gpu/drm/i915/gt/intel_context_types.h     |  23 ++-
 drivers/gpu/drm/i915/gt/intel_mocs.c              |  14 +-
 drivers/gpu/drm/i915/gt/intel_rps.c               |   4 +
 drivers/gpu/drm/i915/gt/shmem_utils.c             |   7 +-
 drivers/gpu/drm/i915/i915_request.h               |   6 +-
 9 files changed, 143 insertions(+), 124 deletions(-)
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             reply	other threads:[~2020-12-03 13:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-03 13:47 Rodrigo Vivi [this message]
2020-12-09 12:11 ` [Intel-gfx] [PULL] drm-intel-fixes v2 Ville Syrjälä
2020-12-09 17:14   ` Vivi, Rodrigo

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