1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c
new file mode 100644
index 0000000..7c1a367
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c
@@ -0,0 +1,63 @@
+/*
+ * 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.
+ */
+
+#include "ia_css_types.h"
+#include "sh_css_defs.h"
+#include "ia_css_debug.h"
+#include "assert_support.h"
+
+#include "ia_css_ctc.host.h"
+
+const struct ia_css_ctc_config default_ctc_config = {
+	((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2,		/* 0.5 */
+	((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2,		/* 0.5 */
+	((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2,		/* 0.5 */
+	((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2,		/* 0.5 */
+	((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2,		/* 0.5 */
+	((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2,		/* 0.5 */
+	1,
+	SH_CSS_BAYER_MAXVAL / 5,	/* To be implemented */
+	SH_CSS_BAYER_MAXVAL * 2 / 5,	/* To be implemented */
+	SH_CSS_BAYER_MAXVAL * 3 / 5,	/* To be implemented */
+	SH_CSS_BAYER_MAXVAL * 4 / 5,	/* To be implemented */
+};
+
+void
+ia_css_ctc_vamem_encode(
+	struct sh_css_isp_ctc_vamem_params *to,
+	const struct ia_css_ctc_table *from,
+	unsigned size)
+{
+	(void)size;
+	memcpy (&to->ctc,  &from->data, sizeof(to->ctc));
+}
+
+void
+ia_css_ctc_debug_dtrace(
+	const struct ia_css_ctc_config *config,
+	unsigned level)
+{
+	ia_css_debug_dtrace(level,
+		"config.ce_gain_exp=%d, config.y0=%d, "
+		"config.x1=%d, config.y1=%d, "
+		"config.x2=%d, config.y2=%d, "
+		"config.x3=%d, config.y3=%d, "
+		"config.x4=%d, config.y4=%d\n",
+		config->ce_gain_exp, config->y0,
+		config->x1, config->y1,
+		config->x2, config->y2,
+		config->x3, config->y3,
+		config->x4, config->y4);
+}
+