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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-10-27 11:00:19 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-10-27 11:00:19 -0700 |
commit | 728d90bdc9e480dc93913e59a0aa3c896c7aa697 (patch) | |
tree | 258b1b6ee711f0ef67fd225700d84eccec285194 /drivers/gpu/drm/panfrost/panfrost_mmu.h | |
parent | Input: adp5589 - make keypad support optional (diff) | |
parent | Linux 5.4-rc5 (diff) | |
download | linux-dev-728d90bdc9e480dc93913e59a0aa3c896c7aa697.tar.xz linux-dev-728d90bdc9e480dc93913e59a0aa3c896c7aa697.zip |
Merge tag 'v5.4-rc5' into next
Sync up with mainline.
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_mmu.h')
-rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_mmu.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.h b/drivers/gpu/drm/panfrost/panfrost_mmu.h index f5878d86a5ce..7c5b6775ae23 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.h +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.h @@ -5,13 +5,20 @@ #define __PANFROST_MMU_H__ struct panfrost_gem_object; +struct panfrost_file_priv; +struct panfrost_mmu; int panfrost_mmu_map(struct panfrost_gem_object *bo); void panfrost_mmu_unmap(struct panfrost_gem_object *bo); int panfrost_mmu_init(struct panfrost_device *pfdev); void panfrost_mmu_fini(struct panfrost_device *pfdev); +void panfrost_mmu_reset(struct panfrost_device *pfdev); -void panfrost_mmu_enable(struct panfrost_device *pfdev, u32 as_nr); +u32 panfrost_mmu_as_get(struct panfrost_device *pfdev, struct panfrost_mmu *mmu); +void panfrost_mmu_as_put(struct panfrost_device *pfdev, struct panfrost_mmu *mmu); + +int panfrost_mmu_pgtable_alloc(struct panfrost_file_priv *priv); +void panfrost_mmu_pgtable_free(struct panfrost_file_priv *priv); #endif |