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path: root/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/cpu_mem_support.h
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Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/cpu_mem_support.h')
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/cpu_mem_support.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/cpu_mem_support.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/cpu_mem_support.h
new file mode 100644
index 0000000..6d014fa
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/cpu_mem_support.h
@@ -0,0 +1,59 @@
+/*
+ * Support for Intel Camera Imaging ISP subsystem.
+ * Copyright (c) 2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __CPU_MEM_SUPPORT_H_INCLUDED__
+#define __CPU_MEM_SUPPORT_H_INCLUDED__
+
+#if defined (__KERNEL__)
+#include <linux/string.h> /* memset */
+#else
+#include <string.h> /* memset */
+#endif
+
+#include "sh_css_internal.h" /* sh_css_malloc and sh_css_free */
+
+static inline void*
+ia_css_cpu_mem_alloc(unsigned int size)
+{
+ return sh_css_malloc(size);
+}
+
+static inline void*
+ia_css_cpu_mem_copy(void* dst, const void* src, unsigned int size)
+{
+ if(!src || !dst)
+ return NULL;
+
+ return memcpy(dst, src, size);
+}
+
+static inline void*
+ia_css_cpu_mem_set_zero(void* dst, unsigned int size)
+{
+ if(!dst)
+ return NULL;
+
+ return memset(dst, 0, size);
+}
+
+static inline void
+ia_css_cpu_mem_free(void* ptr)
+{
+ if(!ptr)
+ return;
+
+ sh_css_free(ptr);
+}
+
+#endif /* __CPU_MEM_SUPPORT_H_INCLUDED__ */
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