diff options
Diffstat (limited to 'recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch')
-rw-r--r-- | recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch b/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch deleted file mode 100644 index 2e80852..0000000 --- a/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 04c0746663bd3ae3cce5e02d5b32c8ade2a833b8 Mon Sep 17 00:00:00 2001 -From: Thierry Reding <treding@nvidia.com> -Date: Wed, 7 Feb 2018 18:45:55 +0100 -Subject: [PATCH] drm/tegra: gem: Make __tegra_gem_mmap() available more widely - -This function allows mapping a GEM object into a virtual memory address -space, which makes it useful outside of the GEM code. - -While at it, rename the function so it doesn't clash with the function -that implements the DRM_TEGRA_GEM_MMAP IOCTL. - -Signed-off-by: Thierry Reding <treding@nvidia.com> ---- - drivers/gpu/drm/tegra/gem.c | 7 +++---- - drivers/gpu/drm/tegra/gem.h | 1 + - 2 files changed, 4 insertions(+), 4 deletions(-) - -diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c -index 49b9bf28f872..d3b3aa148225 100644 ---- a/drivers/gpu/drm/tegra/gem.c -+++ b/drivers/gpu/drm/tegra/gem.c -@@ -459,8 +459,7 @@ const struct vm_operations_struct tegra_bo_vm_ops = { - .close = drm_gem_vm_close, - }; - --static int tegra_gem_mmap(struct drm_gem_object *gem, -- struct vm_area_struct *vma) -+int __tegra_gem_mmap(struct drm_gem_object *gem, struct vm_area_struct *vma) - { - struct tegra_bo *bo = to_tegra_bo(gem); - -@@ -507,7 +506,7 @@ int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma) - - gem = vma->vm_private_data; - -- return tegra_gem_mmap(gem, vma); -+ return __tegra_gem_mmap(gem, vma); - } - - static struct sg_table * -@@ -600,7 +599,7 @@ static int tegra_gem_prime_mmap(struct dma_buf *buf, struct vm_area_struct *vma) - if (err < 0) - return err; - -- return tegra_gem_mmap(gem, vma); -+ return __tegra_gem_mmap(gem, vma); - } - - static void *tegra_gem_prime_vmap(struct dma_buf *buf) -diff --git a/drivers/gpu/drm/tegra/gem.h b/drivers/gpu/drm/tegra/gem.h -index 1fcf94dce45c..6bd7dd7e55b4 100644 ---- a/drivers/gpu/drm/tegra/gem.h -+++ b/drivers/gpu/drm/tegra/gem.h -@@ -70,6 +70,7 @@ int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm, - - extern const struct vm_operations_struct tegra_bo_vm_ops; - -+int __tegra_gem_mmap(struct drm_gem_object *gem, struct vm_area_struct *vma); - int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma); - - struct dma_buf *tegra_gem_prime_export(struct drm_device *drm, --- -2.15.1 - |