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| author | Chia-I Wu <olvaffe@gmail.com> | 2011-07-30 16:31:24 +0900 |
|---|---|---|
| committer | Chia-I Wu <olvaffe@gmail.com> | 2011-07-30 16:37:56 +0900 |
| commit | 1db540381c30f11ecb87995f8bb7e1ee0a3f1b9c (patch) | |
| tree | 5bd288108d9a2d6dc43b5048f62738f64d6778b4 /gralloc.c | |
| parent | 92eac93723361ff4f28c6b341edbb2658c09f099 (diff) | |
| download | external_drm_gralloc-1db540381c30f11ecb87995f8bb7e1ee0a3f1b9c.zip external_drm_gralloc-1db540381c30f11ecb87995f8bb7e1ee0a3f1b9c.tar.gz external_drm_gralloc-1db540381c30f11ecb87995f8bb7e1ee0a3f1b9c.tar.bz2 | |
make sure the driver is initialized before registering
Diffstat (limited to 'gralloc.c')
| -rw-r--r-- | gralloc.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -115,6 +115,11 @@ static int drm_mod_register_buffer(const gralloc_module_t *mod, buffer_handle_t handle) { struct drm_module_t *dmod = (struct drm_module_t *) mod; + int err; + + err = drm_init(dmod, 0); + if (err) + return err; return (gralloc_drm_bo_register(dmod->drm, handle, 1)) ? 0 : -EINVAL; } @@ -124,6 +129,11 @@ static int drm_mod_unregister_buffer(const gralloc_module_t *mod, { struct drm_module_t *dmod = (struct drm_module_t *) mod; struct gralloc_drm_bo_t *bo; + int err; + + err = drm_init(dmod, 0); + if (err) + return err; bo = gralloc_drm_bo_validate(dmod->drm, handle); if (!bo) |