1 files changed, 79 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/de/de_1.0/ia_css_de.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/de/de_1.0/ia_css_de.host.c
new file mode 100644
index 0000000..fbab2f1
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/de/de_1.0/ia_css_de.host.c
@@ -0,0 +1,79 @@
+/*
+ * 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 "sh_css_frac.h"
+#include "ia_css_de.host.h"
+
+const struct ia_css_de_config default_de_config = {
+	0,
+	0,
+	0
+};
+
+void
+ia_css_de_encode(
+	struct sh_css_isp_de_params *to,
+	const struct ia_css_de_config *from,
+	unsigned size)
+{
+	(void)size;
+	to->pixelnoise =
+	    uDIGIT_FITTING(from->pixelnoise, 16, SH_CSS_BAYER_BITS);
+	to->c1_coring_threshold =
+	    uDIGIT_FITTING(from->c1_coring_threshold, 16,
+			   SH_CSS_BAYER_BITS);
+	to->c2_coring_threshold =
+	    uDIGIT_FITTING(from->c2_coring_threshold, 16,
+			   SH_CSS_BAYER_BITS);
+}
+
+void
+ia_css_de_dump(
+	const struct sh_css_isp_de_params *de,
+	unsigned level)
+{
+	if (!de) return;
+	ia_css_debug_dtrace(level, "Demosaic:\n");
+	ia_css_debug_dtrace(level, "\t%-32s = %d\n",
+			"de_pixelnoise", de->pixelnoise);
+	ia_css_debug_dtrace(level, "\t%-32s = %d\n",
+			"de_c1_coring_threshold",
+			de->c1_coring_threshold);
+	ia_css_debug_dtrace(level, "\t%-32s = %d\n",
+			"de_c2_coring_threshold",
+			de->c2_coring_threshold);
+}
+
+void
+ia_css_de_debug_dtrace(
+	const struct ia_css_de_config *config,
+	unsigned level)
+{
+	ia_css_debug_dtrace(level,
+		"config.pixelnoise=%d, "
+		"config.c1_coring_threshold=%d, config.c2_coring_threshold=%d\n",
+		config->pixelnoise,
+		config->c1_coring_threshold, config->c2_coring_threshold);
+}
+
+void
+ia_css_init_de_state(
+	void/*struct sh_css_isp_de_vmem_state*/ *state,
+	size_t size)
+{
+	memset(state, 0, size);
+}