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drm/msm/gem: Move prototypes

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These belong more cleanly in the gem header.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220411215849.297838-2-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Rob Clark
2022-04-11 14:58:30 -07:00
parent d4726d7700
commit 695383a138
2 changed files with 22 additions and 23 deletions
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23
drivers/gpu/drm/msm/msm_drv.h
View File

@@ -250,29 +250,6 @@ void msm_atomic_state_free(struct drm_atomic_state *state);
int msm_crtc_enable_vblank(struct drm_crtc *crtc);
void msm_crtc_disable_vblank(struct drm_crtc *crtc);
int msm_gem_init_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma, int npages,
u64 range_start, u64 range_end);
void msm_gem_purge_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma);
void msm_gem_unmap_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma);
int msm_gem_map_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma, int prot,
struct sg_table *sgt, int npages);
void msm_gem_close_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma);
struct msm_gem_address_space *
msm_gem_address_space_get(struct msm_gem_address_space *aspace);
void msm_gem_address_space_put(struct msm_gem_address_space *aspace);
struct msm_gem_address_space *
msm_gem_address_space_create(struct msm_mmu *mmu, const char *name,
u64 va_start, u64 size);
int msm_register_mmu(struct drm_device *dev, struct msm_mmu *mmu);
void msm_unregister_mmu(struct drm_device *dev, struct msm_mmu *mmu);

22
drivers/gpu/drm/msm/msm_gem.h
View File

@@ -40,6 +40,15 @@ struct msm_gem_address_space {
int faults;
};
struct msm_gem_address_space *
msm_gem_address_space_get(struct msm_gem_address_space *aspace);
void msm_gem_address_space_put(struct msm_gem_address_space *aspace);
struct msm_gem_address_space *
msm_gem_address_space_create(struct msm_mmu *mmu, const char *name,
u64 va_start, u64 size);
struct msm_gem_vma {
struct drm_mm_node node;
uint64_t iova;
@@ -49,6 +58,19 @@ struct msm_gem_vma {
int inuse;
};
int msm_gem_init_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma, int npages,
u64 range_start, u64 range_end);
void msm_gem_purge_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma);
void msm_gem_unmap_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma);
int msm_gem_map_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma, int prot,
struct sg_table *sgt, int npages);
void msm_gem_close_vma(struct msm_gem_address_space *aspace,
struct msm_gem_vma *vma);
struct msm_gem_object {
struct drm_gem_object base;