diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index ec58fe9c40df..308173cb4f0a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -22,6 +22,7 @@ /* * exynos drm gem buffer structure. * + * @cookie: cookie returned by dma_alloc_attrs * @kvaddr: kernel virtual address to allocated memory region. * *userptr: user space address. * @dma_addr: bus address(accessed by dma) to allocated memory region. @@ -35,6 +36,7 @@ * VM_PFNMAP or not. */ struct exynos_drm_gem_buf { + void *cookie; void __iomem *kvaddr; unsigned long userptr; dma_addr_t dma_addr; |