[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2022-05-19

Message

Joonas Lahtinen May 19, 2022, 5:51 a.m. UTC

Hi Dave & Daniel,

Two final -fixes for v5.18.

One is to reject DMC with out-of-spec MMIO (Cc: stable) and another
to correctly mark guilty contexts on GuC reset.

Regards, Joonas

***

drm-intel-fixes-2022-05-19:

- Reject DMC firmware with out-of-spec MMIO addresses.
- Correctly mark guilty context on GuC reset

The following changes since commit 42226c989789d8da4af1de0c31070c96726d990c:

  Linux 5.18-rc7 (2022-05-15 18:08:58 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2022-05-19

for you to fetch changes up to 89e96d822bd51f7afe2d3e95a34099480b5c3d55:

  i915/guc/reset: Make __guc_reset_context aware of guilty engines (2022-05-16 10:13:39 +0300)

----------------------------------------------------------------
- Reject DMC firmware with out-of-spec MMIO addresses.
- Correctly mark guilty context on GuC reset

----------------------------------------------------------------
Anusha Srivatsa (1):
      drm/i915/dmc: Add MMIO range restrictions

Umesh Nerlige Ramappa (1):
      i915/guc/reset: Make __guc_reset_context aware of guilty engines

 drivers/gpu/drm/i915/display/intel_dmc.c          | 44 +++++++++++++++++++++++
 drivers/gpu/drm/i915/gt/intel_reset.c             |  2 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc.h            |  2 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 16 ++++-----
 drivers/gpu/drm/i915/gt/uc/intel_uc.c             |  2 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.h             |  2 +-
 drivers/gpu/drm/i915/i915_reg.h                   | 16 +++++++++
 7 files changed, 72 insertions(+), 12 deletions(-)