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authorArun Kumar K <arun.kk@samsung.com>2012-10-03 22:19:09 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-05 22:57:25 -0300
commit8f532a7fec5ee872a65d2096f846f76afd9ede6f (patch)
treeb64b063936167cad2d7938aa4a6c72df933cb68b /drivers/media/platform/s5p-mfc/regs-mfc.h
parent43a1ea1f90382a6a8fcf5ed94835b8518ebdefc8 (diff)
[media] s5p-mfc: Add MFC variant data to device context
MFC variant data replaces various macros used in the driver which will change in a different version of MFC hardware. Also does a cleanup of MFC context structure and common files. Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com> Signed-off-by: Jaeryul Oh <jaeryul.oh@samsung.com> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/regs-mfc.h')
-rw-r--r--drivers/media/platform/s5p-mfc/regs-mfc.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/regs-mfc.h b/drivers/media/platform/s5p-mfc/regs-mfc.h
index a19bece41ba9..f33c54d4df86 100644
--- a/drivers/media/platform/s5p-mfc/regs-mfc.h
+++ b/drivers/media/platform/s5p-mfc/regs-mfc.h
@@ -12,6 +12,9 @@
#ifndef _REGS_FIMV_H
#define _REGS_FIMV_H
+#include <linux/kernel.h>
+#include <linux/sizes.h>
+
#define S5P_FIMV_REG_SIZE (S5P_FIMV_END_ADDR - S5P_FIMV_START_ADDR)
#define S5P_FIMV_REG_COUNT ((S5P_FIMV_END_ADDR - S5P_FIMV_START_ADDR) / 4)
@@ -414,5 +417,22 @@
#define S5P_FIMV_SHARED_EXTENDED_SAR 0x0078
#define S5P_FIMV_SHARED_H264_I_PERIOD 0x009C
#define S5P_FIMV_SHARED_RC_CONTROL_CONFIG 0x00A0
+#define S5P_FIMV_SHARED_DISP_FRAME_TYPE_SHIFT 2
+
+/* Offset used by the hardware to store addresses */
+#define MFC_OFFSET_SHIFT 11
+
+#define FIRMWARE_ALIGN (128 * SZ_1K) /* 128KB */
+#define MFC_H264_CTX_BUF_SIZE (600 * SZ_1K) /* 600KB per H264 instance */
+#define MFC_CTX_BUF_SIZE (10 * SZ_1K) /* 10KB per instance */
+#define DESC_BUF_SIZE (128 * SZ_1K) /* 128KB for DESC buffer */
+#define SHARED_BUF_SIZE (8 * SZ_1K) /* 8KB for shared buffer */
+
+#define DEF_CPB_SIZE (256 * SZ_1K) /* 256KB */
+#define MAX_CPB_SIZE (4 * SZ_1M) /* 4MB */
+#define MAX_FW_SIZE (384 * SZ_1K)
+
+#define MFC_VERSION 0x51
+#define MFC_NUM_PORTS 2
#endif /* _REGS_FIMV_H */