Hi Dave & Daniel,

Here's the previous PR + additional fix for regression #5806: GPU hangs and display artifacts on 5.18-rc3 on Intel GM45.

Was also discussed here:

https://lore.kernel.org/all/CAHk-=wj0gHsG6iw3D8ufptm9a_dvTSqrrOFY9WopObbYbyu...

Regards, Joonas

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drm-intel-fixes-2022-05-20:

- Previous PR + fix for #5806: GPU hangs and display artifacts on 5.18-rc3 on Intel GM45

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-2022-05-20

for you to fetch changes up to 7b1d6924f27ba24b9e47abb9bd53d0bbc430a835:

drm/i915: Use i915_gem_object_ggtt_pin_ww for reloc_iomap (2022-05-19 12:49:49 +0300)

---------------------------------------------------------------- - Previous PR + fix for #5806: GPU hangs and display artifacts on 5.18-rc3 on Intel GM45

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

Maarten Lankhorst (1): drm/i915: Use i915_gem_object_ggtt_pin_ww for reloc_iomap

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/gem/i915_gem_execbuffer.c | 6 ++-- 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 +++++++++ 8 files changed, 74 insertions(+), 16 deletions(-)