51 lines
1.9 KiB
Diff
51 lines
1.9 KiB
Diff
From ea69ff188dd5d9ac7162f05a22bf299b83a7536e Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime.ripard@free-electrons.com>
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Date: Mon, 7 Dec 2015 09:33:28 +0100
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Subject: [PATCH 005/146] drm: gem: cma: Export with handle allocator
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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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---
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drivers/gpu/drm/drm_gem_cma_helper.c | 3 ++-
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include/drm/drm_gem_cma_helper.h | 4 ++++
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2 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
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index 80a5115c3846..077c61f065d9 100644
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--- a/drivers/gpu/drm/drm_gem_cma_helper.c
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+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
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@@ -142,7 +142,7 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_create);
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* A struct drm_gem_cma_object * on success or an ERR_PTR()-encoded negative
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* error code on failure.
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*/
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-static struct drm_gem_cma_object *
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+struct drm_gem_cma_object *
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drm_gem_cma_create_with_handle(struct drm_file *file_priv,
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struct drm_device *drm, size_t size,
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uint32_t *handle)
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@@ -169,6 +169,7 @@ drm_gem_cma_create_with_handle(struct drm_file *file_priv,
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return cma_obj;
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}
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+EXPORT_SYMBOL_GPL(drm_gem_cma_create_with_handle);
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/**
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* drm_gem_cma_free_object - free resources associated with a CMA GEM object
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diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h
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index 19777145cf8e..79f397c91517 100644
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--- a/include/drm/drm_gem_cma_helper.h
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+++ b/include/drm/drm_gem_cma_helper.h
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@@ -79,6 +79,10 @@ int drm_gem_cma_mmap(struct file *filp, struct vm_area_struct *vma);
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/* allocate physical memory */
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struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm,
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size_t size);
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+struct drm_gem_cma_object *
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+drm_gem_cma_create_with_handle(struct drm_file *file_priv,
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+ struct drm_device *drm, size_t size,
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+ uint32_t *handle);
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extern const struct vm_operations_struct drm_gem_cma_vm_ops;
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--
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2.17.1
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