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| author | Sidath Senanayake <sidaths@google.com> | 2018-09-27 14:34:14 +0200 |
|---|---|---|
| committer | Sidath Senanayake <sidaths@google.com> | 2018-09-27 14:34:14 +0200 |
| commit | f10b3de5283d0c196459f18160161e48cfadae81 (patch) | |
| tree | 7123dda75768c8b90b15c58523a7509a7c93a35b /mali_kbase/mali_kbase.h | |
| parent | f32af5a9ba3c2b556d92827a96dbeec3df200968 (diff) | |
| download | gpu-f10b3de5283d0c196459f18160161e48cfadae81.tar.gz | |
Mali Bifrost DDK r15p0 KMD
Provenance:
c4c373c4f (collaborate/EAC/b_r15p0)
BX304L01B-BU-00000-r15p0-01rel0
BX304L06A-BU-00000-r15p0-01rel0
BX304X07X-BU-00000-r15p0-01rel0
Signed-off-by: Sidath Senanayake <sidaths@google.com>
Change-Id: I09fe49ca693dfde616dd8d6b8c3e5b178a47e9f8
Diffstat (limited to 'mali_kbase/mali_kbase.h')
| -rw-r--r-- | mali_kbase/mali_kbase.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/mali_kbase/mali_kbase.h b/mali_kbase/mali_kbase.h index dc0d5f1..cdd9ecc 100644 --- a/mali_kbase/mali_kbase.h +++ b/mali_kbase/mali_kbase.h @@ -109,8 +109,6 @@ int kbase_device_has_feature(struct kbase_device *kbdev, u32 feature); struct kbase_device *kbase_find_device(int minor); void kbase_release_device(struct kbase_device *kbdev); -void kbase_set_profiling_control(struct kbase_device *kbdev, u32 control, u32 value); - /** * kbase_get_unmapped_area() - get an address range which is currently @@ -251,6 +249,32 @@ void kbase_event_wakeup(struct kbase_context *kctx); int kbasep_jit_alloc_validate(struct kbase_context *kctx, struct base_jit_alloc_info *info); /** + * kbase_free_user_buffer() - Free memory allocated for struct + * @kbase_debug_copy_buffer. + * + * @buffer: Pointer to the memory location allocated for the object + * of the type struct @kbase_debug_copy_buffer. + */ +static inline void kbase_free_user_buffer( + struct kbase_debug_copy_buffer *buffer) +{ + struct page **pages = buffer->extres_pages; + int nr_pages = buffer->nr_extres_pages; + + if (pages) { + int i; + + for (i = 0; i < nr_pages; i++) { + struct page *pg = pages[i]; + + if (pg) + put_page(pg); + } + kfree(pages); + } +} + +/** * kbase_mem_copy_from_extres_page() - Copy pages from external resources. * * @kctx: kbase context within which the copying is to take place. @@ -261,8 +285,8 @@ int kbasep_jit_alloc_validate(struct kbase_context *kctx, * @nr_pages: Number of pages to copy. * @target_page_nr: Number of target pages which will be used for copying. * @offset: Offset into the target pages from which the copying - * is to be performed. - * @to_copy: Size of the chunk to be copied, in bytes. + * is to be performed. + * @to_copy: Size of the chunk to be copied, in bytes. */ void kbase_mem_copy_from_extres_page(struct kbase_context *kctx, void *extres_page, struct page **pages, unsigned int nr_pages, |