diff options
| author | Dave Airlie <airlied@redhat.com> | 2021-06-24 07:15:17 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-06-24 07:21:16 +1000 |
| commit | 334200bf52f0637a5ab8331c557dfcecbb9c30fa (patch) | |
| tree | 506009c182f6204a0998e2b892716bfa8cbac6e0 /drivers/gpu/drm/msm/msm_kms.h | |
| parent | 61c0cb8ae7943b4fad5d62213c1748f1a07fe594 (diff) | |
| parent | e88bbc91849b2bf57683119c339e52916d34433f (diff) | |
Merge tag 'drm-msm-next-2021-06-23b' of https://gitlab.freedesktop.org/drm/msm into drm-next
* devcoredump support for display errors
* dpu: irq cleanup/refactor
* dpu: dt bindings conversion to yaml
* dsi: dt bindings conversion to yaml
* mdp5: alpha/blend_mode/zpos support
* a6xx: cached coherent buffer support
* a660 support
* gpu iova fault improvements:
- info about which block triggered the fault, etc
- generation of gpu devcoredump on fault
* assortment of other cleanups and fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGs4=qsGBBbyn-4JWqW4-YUSTKh67X3DsPQ=T2D9aXKqNA@mail.gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/msm_kms.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_kms.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_kms.h b/drivers/gpu/drm/msm/msm_kms.h index d8151a89e163..086a2d59b8c8 100644 --- a/drivers/gpu/drm/msm/msm_kms.h +++ b/drivers/gpu/drm/msm/msm_kms.h @@ -122,6 +122,10 @@ struct msm_kms_funcs { bool cmd_mode); /* cleanup: */ void (*destroy)(struct msm_kms *kms); + + /* snapshot: */ + void (*snapshot)(struct msm_disp_state *disp_state, struct msm_kms *kms); + #ifdef CONFIG_DEBUG_FS /* debugfs: */ int (*debugfs_init)(struct msm_kms *kms, struct drm_minor *minor); @@ -152,6 +156,11 @@ struct msm_kms { /* mapper-id used to request GEM buffer mapped for scanout: */ struct msm_gem_address_space *aspace; + /* disp snapshot support */ + struct kthread_worker *dump_worker; + struct kthread_work dump_work; + struct mutex dump_mutex; + /* * For async commit, where ->flush_commit() and later happens * from the crtc's pending_timer close to end of the frame: |