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| author | Maxime Ripard <maxime@cerno.tech> | 2020-11-02 13:17:54 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-11-02 13:17:54 +0300 |
| commit | c489573b5b6ce6442ad4658d9d5ec77839b91622 (patch) | |
| tree | 6db35e19cfb4c1280033a5545c94e15ac9c7b863 /drivers/gpu/drm/msm/msm_gem.h | |
| parent | d23bce963e7f17738374d700f0dc5464c5f7cba2 (diff) | |
| parent | 3cea11cd5e3b00d91caf0b4730194039b45c5891 (diff) | |
| download | linux-c489573b5b6ce6442ad4658d9d5ec77839b91622.tar.xz | |
Merge drm/drm-next into drm-misc-next
Daniel needs -rc2 in drm-misc-next to merge some patches
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index 972490b14ba5..a1bf741b9b89 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -24,6 +24,11 @@ struct msm_gem_address_space { spinlock_t lock; /* Protects drm_mm node allocation/removal */ struct msm_mmu *mmu; struct kref kref; + + /* For address spaces associated with a specific process, this + * will be non-NULL: + */ + struct pid *pid; }; struct msm_gem_vma { @@ -83,12 +88,14 @@ struct msm_gem_object { struct mutex lock; /* Protects resources associated with bo */ char name[32]; /* Identifier to print for the debugfs files */ + + atomic_t active_count; }; #define to_msm_bo(x) container_of(x, struct msm_gem_object, base) static inline bool is_active(struct msm_gem_object *msm_obj) { - return msm_obj->gpu != NULL; + return atomic_read(&msm_obj->active_count); } static inline bool is_purgeable(struct msm_gem_object *msm_obj) @@ -142,6 +149,7 @@ struct msm_gem_submit { bool valid; /* true if no cmdstream patching needed */ bool in_rb; /* "sudo" mode, copy cmds into RB */ struct msm_ringbuffer *ring; + struct msm_file_private *ctx; unsigned int nr_cmds; unsigned int nr_bos; u32 ident; /* A "identifier" for the submit for logging */ |