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| author |   Rob Clark <robdclark@chromium.org> | 2022-04-11 14:58:35 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2022-04-21 15:03:11 -0700 |
| commit | d413e6f9713422a473ed51618016cee2c5239aed (patch) | |
| tree | 4f707d68c7284f7e85415a66dc0581b5cf278a50 /drivers/gpu/drm/msm/msm_gem.c | |
| parent | drm/msm/gem: Drop PAGE_SHIFT for address space mm (diff) | |
| download | linux-dev-d413e6f9713422a473ed51618016cee2c5239aed.tar.xz linux-dev-d413e6f9713422a473ed51618016cee2c5239aed.zip | |
drm/msm: Drop msm_gem_iova()
There was only a single user, which could just as easily stash the iova
when pinning.
v2: fix prepare->prepare->cleanup->cleanup sequences
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220411215849.297838-7-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 4ffe5e538f08..e96ce39a78a0 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -509,22 +509,6 @@ int msm_gem_get_iova(struct drm_gem_object *obj, return ret; } -/* get iova without taking a reference, used in places where you have - * already done a 'msm_gem_get_and_pin_iova' or 'msm_gem_get_iova' - */ -uint64_t msm_gem_iova(struct drm_gem_object *obj, - struct msm_gem_address_space *aspace) -{ - struct msm_gem_vma *vma; - - msm_gem_lock(obj); - vma = lookup_vma(obj, aspace); - msm_gem_unlock(obj); - GEM_WARN_ON(!vma); - - return vma ? vma->iova : 0; -} - /* * Locked variant of msm_gem_unpin_iova() */ |