diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index 3e493f48e0d4..b9b2f000072d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -7,18 +7,19 @@ #include <linux/dma-buf.h> -#include <linux/pfn_t.h> #include <linux/shmem_fs.h> #include <linux/module.h> +#include <drm/drm_dumb_buffers.h> #include <drm/drm_prime.h> +#include <drm/drm_print.h> #include <drm/drm_vma_manager.h> #include <drm/exynos_drm.h> #include "exynos_drm_drv.h" #include "exynos_drm_gem.h" -MODULE_IMPORT_NS(DMA_BUF); +MODULE_IMPORT_NS("DMA_BUF"); static int exynos_drm_gem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); @@ -174,7 +175,7 @@ static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev, return ERR_PTR(ret); } - DRM_DEV_DEBUG_KMS(dev->dev, "created file object = %pK\n", obj->filp); + DRM_DEV_DEBUG_KMS(dev->dev, "created file object = %p\n", obj->filp); return exynos_gem; } @@ -274,7 +275,7 @@ static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem *exynos_gem, unsigned long vm_size; int ret; - vma->vm_flags &= ~VM_PFNMAP; + vm_flags_clear(vma, VM_PFNMAP); vma->vm_pgoff = 0; vm_size = vma->vm_end - vma->vm_start; @@ -330,15 +331,16 @@ int exynos_drm_gem_dumb_create(struct drm_file *file_priv, unsigned int flags; int ret; + ret = drm_mode_size_dumb(dev, args, 0, 0); + if (ret) + return ret; + /* * allocate memory to be used for framebuffer. * - this callback would be called by user application * with DRM_IOCTL_MODE_CREATE_DUMB command. */ - args->pitch = args->width * ((args->bpp + 7) / 8); - args->size = args->pitch * args->height; - if (is_drm_iommu_supported(dev)) flags = EXYNOS_BO_NONCONTIG | EXYNOS_BO_WC; else @@ -368,7 +370,7 @@ static int exynos_drm_gem_mmap(struct drm_gem_object *obj, struct vm_area_struct if (obj->import_attach) return dma_buf_mmap(obj->dma_buf, vma, 0); - vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP; + vm_flags_set(vma, VM_IO | VM_DONTEXPAND | VM_DONTDUMP); DRM_DEV_DEBUG_KMS(to_dma_dev(obj->dev), "flags = 0x%x\n", exynos_gem->flags); |