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| author | Lucas Stach <l.stach@pengutronix.de> | 2019-08-02 15:19:38 +0300 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2019-08-15 12:58:59 +0300 |
| commit | 17eae23b08207a8954f77ca74caeaeb72a04da67 (patch) | |
| tree | 42969300b67d7c90bf9a0d68a5246c8a4383cd97 /drivers/gpu/drm/etnaviv/etnaviv_gem.h | |
| parent | edb5ff07ef67962b81ea7abb716a74ef0a491ca1 (diff) | |
| download | linux-17eae23b08207a8954f77ca74caeaeb72a04da67.tar.xz | |
drm/etnaviv: allow to request specific virtual address for gem mapping
Allow the mapping code to request a specific virtual address for the gem
mapping. If the virtual address is zero we fall back to the old mode of
allocating a virtual address for the mapping.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gem.h')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gem.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.h b/drivers/gpu/drm/etnaviv/etnaviv_gem.h index 1e11659a8842..2d01ee1f65c1 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.h @@ -120,7 +120,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *obj); void etnaviv_gem_put_pages(struct etnaviv_gem_object *obj); struct etnaviv_vram_mapping *etnaviv_gem_mapping_get( - struct drm_gem_object *obj, struct etnaviv_iommu_context *mmu_context); + struct drm_gem_object *obj, struct etnaviv_iommu_context *mmu_context, + u64 va); void etnaviv_gem_mapping_unreference(struct etnaviv_vram_mapping *mapping); #endif /* __ETNAVIV_GEM_H__ */ |