drm/msm: Allow lazy VM creation to fail

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In the next commit, we'll stop falling back to shared VM if private VM
creation fails.

This isn't expected to happen in practice, it would either require small
memory allocations to fail, or missing support in arm-smmu-qcom for
setting up per-process pgtable support (ie. missing patch during
bringup).

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/743088/
Message-ID: <20260729155609.20190-15-robin.clark@oss.qualcomm.com>

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This commit is contained in:

Rob Clark 2026-07-29 08:55:51 -07:00

parent a6d87a272b

commit 00dfa76bdf

5 changed files with 32 additions and 11 deletions

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2

drivers/gpu/drm/msm/adreno/adreno_gpu.c

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9

drivers/gpu/drm/msm/msm_drv.c

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12

drivers/gpu/drm/msm/msm_gem_submit.c

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12

drivers/gpu/drm/msm/msm_gem_vma.c

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8

drivers/gpu/drm/msm/msm_submitqueue.c

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