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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-04-30 09:49:43 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-05-20 12:32:19 +0200
commit9d4fa1a16b28b1d12b0378993d2d48f572a045d9 (patch)
tree6cdd2ed63ead500d7684755ed77657298fe29111 /drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h
parentmedia: atomisp: simplify makefiles (diff)
downloadwireguard-linux-9d4fa1a16b28b1d12b0378993d2d48f572a045d9.tar.xz
wireguard-linux-9d4fa1a16b28b1d12b0378993d2d48f572a045d9.zip
media: atomisp: cleanup directory hierarchy
This driver has very long directories without a good reason (IMHO). Let's drop two directories from such hierarchy, in order to simplify things a little bit and make the dir output a bit more readable. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h')
-rw-r--r--drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h b/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h
new file mode 100644
index 000000000000..5774c905d8e1
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h
@@ -0,0 +1,37 @@
+/**
+Support for Intel Camera Imaging ISP subsystem.
+Copyright (c) 2010 - 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 _INPUT_BUF_ISP_H_
+#define _INPUT_BUF_ISP_H_
+
+/* Temporary include, since IA_CSS_BINARY_MODE_COPY is still needed */
+#include "sh_css_defs.h"
+#include "isp_const.h" /* MAX_VECTORS_PER_INPUT_LINE */
+
+#define INPUT_BUF_HEIGHT 2 /* double buffer */
+#define INPUT_BUF_LINES 2
+
+#ifndef ENABLE_CONTINUOUS
+#define ENABLE_CONTINUOUS 0
+#endif
+
+/* In continuous mode, the input buffer must be a fixed size for all binaries
+ * and at a fixed address since it will be used by the SP. */
+#define EXTRA_INPUT_VECTORS 2 /* For left padding */
+#define MAX_VECTORS_PER_INPUT_LINE_CONT (CEIL_DIV(SH_CSS_MAX_SENSOR_WIDTH, ISP_NWAY) + EXTRA_INPUT_VECTORS)
+
+/* The input buffer should be on a fixed address in vmem, for continuous capture */
+#define INPUT_BUF_ADDR 0x0
+
+#endif /* _INPUT_BUF_ISP_H_ */