4 files changed, 309 insertions, 320 deletions
diff --git a/drivers/media/platform/sti/bdisp/bdisp-filter.h b/drivers/media/platform/sti/bdisp/bdisp-filter.h
index fc8c54f725ad..53e52fb4127f 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-filter.h
+++ b/drivers/media/platform/sti/bdisp/bdisp-filter.h
@@ -19,178 +19,6 @@ struct bdisp_filter_h_spec {
 	const u16 max;
 	const u8 coef[BDISP_HF_NB];
 };
-
-static const struct bdisp_filter_h_spec bdisp_h_spec[] = {
-	{
-		.min = 0,
-		.max = 921,
-		.coef = {
-			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
-			0x00, 0x00, 0xff, 0x07, 0x3d, 0xfc, 0x01, 0x00,
-			0x00, 0x01, 0xfd, 0x11, 0x36, 0xf9, 0x02, 0x00,
-			0x00, 0x01, 0xfb, 0x1b, 0x2e, 0xf9, 0x02, 0x00,
-			0x00, 0x01, 0xf9, 0x26, 0x26, 0xf9, 0x01, 0x00,
-			0x00, 0x02, 0xf9, 0x30, 0x19, 0xfb, 0x01, 0x00,
-			0x00, 0x02, 0xf9, 0x39, 0x0e, 0xfd, 0x01, 0x00,
-			0x00, 0x01, 0xfc, 0x3e, 0x06, 0xff, 0x00, 0x00
-		}
-	},
-	{
-		.min = 921,
-		.max = 1024,
-		.coef = {
-			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
-			0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe,
-			0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc,
-			0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb,
-			0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb,
-			0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb,
-			0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd,
-			0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff
-		}
-	},
-	{
-		.min = 1024,
-		.max = 1126,
-		.coef = {
-			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
-			0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe,
-			0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc,
-			0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb,
-			0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb,
-			0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb,
-			0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd,
-			0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff
-		}
-	},
-	{
-		.min = 1126,
-		.max = 1228,
-		.coef = {
-			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
-			0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe,
-			0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc,
-			0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb,
-			0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb,
-			0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb,
-			0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd,
-			0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff
-		}
-	},
-	{
-		.min = 1228,
-		.max = 1331,
-		.coef = {
-			0xfd, 0x04, 0xfc, 0x05, 0x39, 0x05, 0xfc, 0x04,
-			0xfc, 0x06, 0xf9, 0x0c, 0x39, 0xfe, 0x00, 0x02,
-			0xfb, 0x08, 0xf6, 0x17, 0x35, 0xf9, 0x02, 0x00,
-			0xfc, 0x08, 0xf4, 0x20, 0x30, 0xf4, 0x05, 0xff,
-			0xfd, 0x07, 0xf4, 0x29, 0x28, 0xf3, 0x07, 0xfd,
-			0xff, 0x05, 0xf5, 0x31, 0x1f, 0xf3, 0x08, 0xfc,
-			0x00, 0x02, 0xf9, 0x38, 0x14, 0xf6, 0x08, 0xfb,
-			0x02, 0x00, 0xff, 0x3a, 0x0b, 0xf8, 0x06, 0xfc
-		}
-	},
-	{
-		.min = 1331,
-		.max = 1433,
-		.coef = {
-			0xfc, 0x06, 0xf9, 0x09, 0x34, 0x09, 0xf9, 0x06,
-			0xfd, 0x07, 0xf7, 0x10, 0x32, 0x02, 0xfc, 0x05,
-			0xfe, 0x07, 0xf6, 0x17, 0x2f, 0xfc, 0xff, 0x04,
-			0xff, 0x06, 0xf5, 0x20, 0x2a, 0xf9, 0x01, 0x02,
-			0x00, 0x04, 0xf6, 0x27, 0x25, 0xf6, 0x04, 0x00,
-			0x02, 0x01, 0xf9, 0x2d, 0x1d, 0xf5, 0x06, 0xff,
-			0x04, 0xff, 0xfd, 0x31, 0x15, 0xf5, 0x07, 0xfe,
-			0x05, 0xfc, 0x02, 0x35, 0x0d, 0xf7, 0x07, 0xfd
-		}
-	},
-	{
-		.min = 1433,
-		.max = 1536,
-		.coef = {
-			0xfe, 0x06, 0xf8, 0x0b, 0x30, 0x0b, 0xf8, 0x06,
-			0xff, 0x06, 0xf7, 0x12, 0x2d, 0x05, 0xfa, 0x06,
-			0x00, 0x04, 0xf6, 0x18, 0x2c, 0x00, 0xfc, 0x06,
-			0x01, 0x02, 0xf7, 0x1f, 0x27, 0xfd, 0xff, 0x04,
-			0x03, 0x00, 0xf9, 0x24, 0x24, 0xf9, 0x00, 0x03,
-			0x04, 0xff, 0xfd, 0x29, 0x1d, 0xf7, 0x02, 0x01,
-			0x06, 0xfc, 0x00, 0x2d, 0x17, 0xf6, 0x04, 0x00,
-			0x06, 0xfa, 0x05, 0x30, 0x0f, 0xf7, 0x06, 0xff
-		}
-	},
-	{
-		.min = 1536,
-		.max = 2048,
-		.coef = {
-			0x05, 0xfd, 0xfb, 0x13, 0x25, 0x13, 0xfb, 0xfd,
-			0x05, 0xfc, 0xfd, 0x17, 0x24, 0x0f, 0xf9, 0xff,
-			0x04, 0xfa, 0xff, 0x1b, 0x24, 0x0b, 0xf9, 0x00,
-			0x03, 0xf9, 0x01, 0x1f, 0x23, 0x08, 0xf8, 0x01,
-			0x02, 0xf9, 0x04, 0x22, 0x20, 0x04, 0xf9, 0x02,
-			0x01, 0xf8, 0x08, 0x25, 0x1d, 0x01, 0xf9, 0x03,
-			0x00, 0xf9, 0x0c, 0x25, 0x1a, 0xfe, 0xfa, 0x04,
-			0xff, 0xf9, 0x10, 0x26, 0x15, 0xfc, 0xfc, 0x05
-		}
-	},
-	{
-		.min = 2048,
-		.max = 3072,
-		.coef = {
-			0xfc, 0xfd, 0x06, 0x13, 0x18, 0x13, 0x06, 0xfd,
-			0xfc, 0xfe, 0x08, 0x15, 0x17, 0x12, 0x04, 0xfc,
-			0xfb, 0xfe, 0x0a, 0x16, 0x18, 0x10, 0x03, 0xfc,
-			0xfb, 0x00, 0x0b, 0x18, 0x17, 0x0f, 0x01, 0xfb,
-			0xfb, 0x00, 0x0d, 0x19, 0x17, 0x0d, 0x00, 0xfb,
-			0xfb, 0x01, 0x0f, 0x19, 0x16, 0x0b, 0x00, 0xfb,
-			0xfc, 0x03, 0x11, 0x19, 0x15, 0x09, 0xfe, 0xfb,
-			0xfc, 0x04, 0x12, 0x1a, 0x12, 0x08, 0xfe, 0xfc
-		}
-	},
-	{
-		.min = 3072,
-		.max = 4096,
-		.coef = {
-			0xfe, 0x02, 0x09, 0x0f, 0x0e, 0x0f, 0x09, 0x02,
-			0xff, 0x02, 0x09, 0x0f, 0x10, 0x0e, 0x08, 0x01,
-			0xff, 0x03, 0x0a, 0x10, 0x10, 0x0d, 0x07, 0x00,
-			0x00, 0x04, 0x0b, 0x10, 0x0f, 0x0c, 0x06, 0x00,
-			0x00, 0x05, 0x0c, 0x10, 0x0e, 0x0c, 0x05, 0x00,
-			0x00, 0x06, 0x0c, 0x11, 0x0e, 0x0b, 0x04, 0x00,
-			0x00, 0x07, 0x0d, 0x11, 0x0f, 0x0a, 0x03, 0xff,
-			0x01, 0x08, 0x0e, 0x11, 0x0e, 0x09, 0x02, 0xff
-		}
-	},
-	{
-		.min = 4096,
-		.max = 5120,
-		.coef = {
-			0x00, 0x04, 0x09, 0x0c, 0x0e, 0x0c, 0x09, 0x04,
-			0x01, 0x05, 0x09, 0x0c, 0x0d, 0x0c, 0x08, 0x04,
-			0x01, 0x05, 0x0a, 0x0c, 0x0e, 0x0b, 0x08, 0x03,
-			0x02, 0x06, 0x0a, 0x0d, 0x0c, 0x0b, 0x07, 0x03,
-			0x02, 0x07, 0x0a, 0x0d, 0x0d, 0x0a, 0x07, 0x02,
-			0x03, 0x07, 0x0b, 0x0d, 0x0c, 0x0a, 0x06, 0x02,
-			0x03, 0x08, 0x0b, 0x0d, 0x0d, 0x0a, 0x05, 0x01,
-			0x04, 0x08, 0x0c, 0x0d, 0x0c, 0x09, 0x05, 0x01
-		}
-	},
-	{
-		.min = 5120,
-		.max = 65535,
-		.coef = {
-			0x03, 0x06, 0x09, 0x0b, 0x09, 0x0b, 0x09, 0x06,
-			0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05,
-			0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05,
-			0x04, 0x07, 0x09, 0x0b, 0x0b, 0x0a, 0x08, 0x04,
-			0x04, 0x07, 0x0a, 0x0b, 0x0b, 0x0a, 0x07, 0x04,
-			0x04, 0x08, 0x0a, 0x0b, 0x0b, 0x09, 0x07, 0x04,
-			0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03,
-			0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03
-		}
-	}
-};
-
 /**
  * struct bdisp_filter_v_spec - Vertical filter specification
  *
@@ -204,138 +32,6 @@ struct bdisp_filter_v_spec {
 	const u8 coef[BDISP_VF_NB];
 };
 
-static const struct bdisp_filter_v_spec bdisp_v_spec[] = {
-	{
-		.min = 0,
-		.max = 1024,
-		.coef = {
-			0x00, 0x00, 0x40, 0x00, 0x00,
-			0x00, 0x06, 0x3d, 0xfd, 0x00,
-			0xfe, 0x0f, 0x38, 0xfb, 0x00,
-			0xfd, 0x19, 0x2f, 0xfb, 0x00,
-			0xfc, 0x24, 0x24, 0xfc, 0x00,
-			0xfb, 0x2f, 0x19, 0xfd, 0x00,
-			0xfb, 0x38, 0x0f, 0xfe, 0x00,
-			0xfd, 0x3d, 0x06, 0x00, 0x00
-		}
-	},
-	{
-		.min = 1024,
-		.max = 1331,
-		.coef = {
-			0xfc, 0x05, 0x3e, 0x05, 0xfc,
-			0xf8, 0x0e, 0x3b, 0xff, 0x00,
-			0xf5, 0x18, 0x38, 0xf9, 0x02,
-			0xf4, 0x21, 0x31, 0xf5, 0x05,
-			0xf4, 0x2a, 0x27, 0xf4, 0x07,
-			0xf6, 0x30, 0x1e, 0xf4, 0x08,
-			0xf9, 0x35, 0x15, 0xf6, 0x07,
-			0xff, 0x37, 0x0b, 0xf9, 0x06
-		}
-	},
-	{
-		.min = 1331,
-		.max = 1433,
-		.coef = {
-			0xf8, 0x0a, 0x3c, 0x0a, 0xf8,
-			0xf6, 0x12, 0x3b, 0x02, 0xfb,
-			0xf4, 0x1b, 0x35, 0xfd, 0xff,
-			0xf4, 0x23, 0x30, 0xf8, 0x01,
-			0xf6, 0x29, 0x27, 0xf6, 0x04,
-			0xf9, 0x2e, 0x1e, 0xf5, 0x06,
-			0xfd, 0x31, 0x16, 0xf6, 0x06,
-			0x02, 0x32, 0x0d, 0xf8, 0x07
-		}
-	},
-	{
-		.min = 1433,
-		.max = 1536,
-		.coef = {
-			0xf6, 0x0e, 0x38, 0x0e, 0xf6,
-			0xf5, 0x15, 0x38, 0x06, 0xf8,
-			0xf5, 0x1d, 0x33, 0x00, 0xfb,
-			0xf6, 0x23, 0x2d, 0xfc, 0xfe,
-			0xf9, 0x28, 0x26, 0xf9, 0x00,
-			0xfc, 0x2c, 0x1e, 0xf7, 0x03,
-			0x00, 0x2e, 0x18, 0xf6, 0x04,
-			0x05, 0x2e, 0x11, 0xf7, 0x05
-		}
-	},
-	{
-		.min = 1536,
-		.max = 2048,
-		.coef = {
-			0xfb, 0x13, 0x24, 0x13, 0xfb,
-			0xfd, 0x17, 0x23, 0x0f, 0xfa,
-			0xff, 0x1a, 0x23, 0x0b, 0xf9,
-			0x01, 0x1d, 0x22, 0x07, 0xf9,
-			0x04, 0x20, 0x1f, 0x04, 0xf9,
-			0x07, 0x22, 0x1c, 0x01, 0xfa,
-			0x0b, 0x24, 0x17, 0xff, 0xfb,
-			0x0f, 0x24, 0x14, 0xfd, 0xfc
-		}
-	},
-	{
-		.min = 2048,
-		.max = 3072,
-		.coef = {
-			0x05, 0x10, 0x16, 0x10, 0x05,
-			0x06, 0x11, 0x16, 0x0f, 0x04,
-			0x08, 0x13, 0x15, 0x0e, 0x02,
-			0x09, 0x14, 0x16, 0x0c, 0x01,
-			0x0b, 0x15, 0x15, 0x0b, 0x00,
-			0x0d, 0x16, 0x13, 0x0a, 0x00,
-			0x0f, 0x17, 0x13, 0x08, 0xff,
-			0x11, 0x18, 0x12, 0x07, 0xfe
-		}
-	},
-	{
-		.min = 3072,
-		.max = 4096,
-		.coef = {
-			0x09, 0x0f, 0x10, 0x0f, 0x09,
-			0x09, 0x0f, 0x12, 0x0e, 0x08,
-			0x0a, 0x10, 0x11, 0x0e, 0x07,
-			0x0b, 0x11, 0x11, 0x0d, 0x06,
-			0x0c, 0x11, 0x12, 0x0c, 0x05,
-			0x0d, 0x12, 0x11, 0x0c, 0x04,
-			0x0e, 0x12, 0x11, 0x0b, 0x04,
-			0x0f, 0x13, 0x11, 0x0a, 0x03
-		}
-	},
-	{
-		.min = 4096,
-		.max = 5120,
-		.coef = {
-			0x0a, 0x0e, 0x10, 0x0e, 0x0a,
-			0x0b, 0x0e, 0x0f, 0x0e, 0x0a,
-			0x0b, 0x0f, 0x10, 0x0d, 0x09,
-			0x0c, 0x0f, 0x10, 0x0d, 0x08,
-			0x0d, 0x0f, 0x0f, 0x0d, 0x08,
-			0x0d, 0x10, 0x10, 0x0c, 0x07,
-			0x0e, 0x10, 0x0f, 0x0c, 0x07,
-			0x0f, 0x10, 0x10, 0x0b, 0x06
-		}
-	},
-	{
-		.min = 5120,
-		.max = 65535,
-		.coef = {
-			0x0b, 0x0e, 0x0e, 0x0e, 0x0b,
-			0x0b, 0x0e, 0x0f, 0x0d, 0x0b,
-			0x0c, 0x0e, 0x0f, 0x0d, 0x0a,
-			0x0c, 0x0e, 0x0f, 0x0d, 0x0a,
-			0x0d, 0x0f, 0x0e, 0x0d, 0x09,
-			0x0d, 0x0f, 0x0f, 0x0c, 0x09,
-			0x0e, 0x0f, 0x0e, 0x0c, 0x09,
-			0x0e, 0x0f, 0x0f, 0x0c, 0x08
-		}
-	}
-};
-
-#define NB_H_FILTER ARRAY_SIZE(bdisp_h_spec)
-#define NB_V_FILTER ARRAY_SIZE(bdisp_v_spec)
-
 /* RGB YUV 601 standard conversion */
 static const u32 bdisp_rgb_to_yuv[] = {
 		0x0e1e8bee, 0x08420419, 0xfb5ed471, 0x08004080,
diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c
index 052c932ac942..3df66d11c795 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-hw.c
+++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c
@@ -47,6 +47,311 @@ struct bdisp_filter_addr {
 	dma_addr_t paddr;    /* Physical address for filter table */
 };
 
+static const struct bdisp_filter_h_spec bdisp_h_spec[] = {
+	{
+		.min = 0,
+		.max = 921,
+		.coef = {
+			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0xff, 0x07, 0x3d, 0xfc, 0x01, 0x00,
+			0x00, 0x01, 0xfd, 0x11, 0x36, 0xf9, 0x02, 0x00,
+			0x00, 0x01, 0xfb, 0x1b, 0x2e, 0xf9, 0x02, 0x00,
+			0x00, 0x01, 0xf9, 0x26, 0x26, 0xf9, 0x01, 0x00,
+			0x00, 0x02, 0xf9, 0x30, 0x19, 0xfb, 0x01, 0x00,
+			0x00, 0x02, 0xf9, 0x39, 0x0e, 0xfd, 0x01, 0x00,
+			0x00, 0x01, 0xfc, 0x3e, 0x06, 0xff, 0x00, 0x00
+		}
+	},
+	{
+		.min = 921,
+		.max = 1024,
+		.coef = {
+			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+			0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe,
+			0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc,
+			0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb,
+			0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb,
+			0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb,
+			0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd,
+			0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff
+		}
+	},
+	{
+		.min = 1024,
+		.max = 1126,
+		.coef = {
+			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+			0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe,
+			0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc,
+			0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb,
+			0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb,
+			0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb,
+			0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd,
+			0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff
+		}
+	},
+	{
+		.min = 1126,
+		.max = 1228,
+		.coef = {
+			0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+			0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe,
+			0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc,
+			0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb,
+			0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb,
+			0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb,
+			0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd,
+			0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff
+		}
+	},
+	{
+		.min = 1228,
+		.max = 1331,
+		.coef = {
+			0xfd, 0x04, 0xfc, 0x05, 0x39, 0x05, 0xfc, 0x04,
+			0xfc, 0x06, 0xf9, 0x0c, 0x39, 0xfe, 0x00, 0x02,
+			0xfb, 0x08, 0xf6, 0x17, 0x35, 0xf9, 0x02, 0x00,
+			0xfc, 0x08, 0xf4, 0x20, 0x30, 0xf4, 0x05, 0xff,
+			0xfd, 0x07, 0xf4, 0x29, 0x28, 0xf3, 0x07, 0xfd,
+			0xff, 0x05, 0xf5, 0x31, 0x1f, 0xf3, 0x08, 0xfc,
+			0x00, 0x02, 0xf9, 0x38, 0x14, 0xf6, 0x08, 0xfb,
+			0x02, 0x00, 0xff, 0x3a, 0x0b, 0xf8, 0x06, 0xfc
+		}
+	},
+	{
+		.min = 1331,
+		.max = 1433,
+		.coef = {
+			0xfc, 0x06, 0xf9, 0x09, 0x34, 0x09, 0xf9, 0x06,
+			0xfd, 0x07, 0xf7, 0x10, 0x32, 0x02, 0xfc, 0x05,
+			0xfe, 0x07, 0xf6, 0x17, 0x2f, 0xfc, 0xff, 0x04,
+			0xff, 0x06, 0xf5, 0x20, 0x2a, 0xf9, 0x01, 0x02,
+			0x00, 0x04, 0xf6, 0x27, 0x25, 0xf6, 0x04, 0x00,
+			0x02, 0x01, 0xf9, 0x2d, 0x1d, 0xf5, 0x06, 0xff,
+			0x04, 0xff, 0xfd, 0x31, 0x15, 0xf5, 0x07, 0xfe,
+			0x05, 0xfc, 0x02, 0x35, 0x0d, 0xf7, 0x07, 0xfd
+		}
+	},
+	{
+		.min = 1433,
+		.max = 1536,
+		.coef = {
+			0xfe, 0x06, 0xf8, 0x0b, 0x30, 0x0b, 0xf8, 0x06,
+			0xff, 0x06, 0xf7, 0x12, 0x2d, 0x05, 0xfa, 0x06,
+			0x00, 0x04, 0xf6, 0x18, 0x2c, 0x00, 0xfc, 0x06,
+			0x01, 0x02, 0xf7, 0x1f, 0x27, 0xfd, 0xff, 0x04,
+			0x03, 0x00, 0xf9, 0x24, 0x24, 0xf9, 0x00, 0x03,
+			0x04, 0xff, 0xfd, 0x29, 0x1d, 0xf7, 0x02, 0x01,
+			0x06, 0xfc, 0x00, 0x2d, 0x17, 0xf6, 0x04, 0x00,
+			0x06, 0xfa, 0x05, 0x30, 0x0f, 0xf7, 0x06, 0xff
+		}
+	},
+	{
+		.min = 1536,
+		.max = 2048,
+		.coef = {
+			0x05, 0xfd, 0xfb, 0x13, 0x25, 0x13, 0xfb, 0xfd,
+			0x05, 0xfc, 0xfd, 0x17, 0x24, 0x0f, 0xf9, 0xff,
+			0x04, 0xfa, 0xff, 0x1b, 0x24, 0x0b, 0xf9, 0x00,
+			0x03, 0xf9, 0x01, 0x1f, 0x23, 0x08, 0xf8, 0x01,
+			0x02, 0xf9, 0x04, 0x22, 0x20, 0x04, 0xf9, 0x02,
+			0x01, 0xf8, 0x08, 0x25, 0x1d, 0x01, 0xf9, 0x03,
+			0x00, 0xf9, 0x0c, 0x25, 0x1a, 0xfe, 0xfa, 0x04,
+			0xff, 0xf9, 0x10, 0x26, 0x15, 0xfc, 0xfc, 0x05
+		}
+	},
+	{
+		.min = 2048,
+		.max = 3072,
+		.coef = {
+			0xfc, 0xfd, 0x06, 0x13, 0x18, 0x13, 0x06, 0xfd,
+			0xfc, 0xfe, 0x08, 0x15, 0x17, 0x12, 0x04, 0xfc,
+			0xfb, 0xfe, 0x0a, 0x16, 0x18, 0x10, 0x03, 0xfc,
+			0xfb, 0x00, 0x0b, 0x18, 0x17, 0x0f, 0x01, 0xfb,
+			0xfb, 0x00, 0x0d, 0x19, 0x17, 0x0d, 0x00, 0xfb,
+			0xfb, 0x01, 0x0f, 0x19, 0x16, 0x0b, 0x00, 0xfb,
+			0xfc, 0x03, 0x11, 0x19, 0x15, 0x09, 0xfe, 0xfb,
+			0xfc, 0x04, 0x12, 0x1a, 0x12, 0x08, 0xfe, 0xfc
+		}
+	},
+	{
+		.min = 3072,
+		.max = 4096,
+		.coef = {
+			0xfe, 0x02, 0x09, 0x0f, 0x0e, 0x0f, 0x09, 0x02,
+			0xff, 0x02, 0x09, 0x0f, 0x10, 0x0e, 0x08, 0x01,
+			0xff, 0x03, 0x0a, 0x10, 0x10, 0x0d, 0x07, 0x00,
+			0x00, 0x04, 0x0b, 0x10, 0x0f, 0x0c, 0x06, 0x00,
+			0x00, 0x05, 0x0c, 0x10, 0x0e, 0x0c, 0x05, 0x00,
+			0x00, 0x06, 0x0c, 0x11, 0x0e, 0x0b, 0x04, 0x00,
+			0x00, 0x07, 0x0d, 0x11, 0x0f, 0x0a, 0x03, 0xff,
+			0x01, 0x08, 0x0e, 0x11, 0x0e, 0x09, 0x02, 0xff
+		}
+	},
+	{
+		.min = 4096,
+		.max = 5120,
+		.coef = {
+			0x00, 0x04, 0x09, 0x0c, 0x0e, 0x0c, 0x09, 0x04,
+			0x01, 0x05, 0x09, 0x0c, 0x0d, 0x0c, 0x08, 0x04,
+			0x01, 0x05, 0x0a, 0x0c, 0x0e, 0x0b, 0x08, 0x03,
+			0x02, 0x06, 0x0a, 0x0d, 0x0c, 0x0b, 0x07, 0x03,
+			0x02, 0x07, 0x0a, 0x0d, 0x0d, 0x0a, 0x07, 0x02,
+			0x03, 0x07, 0x0b, 0x0d, 0x0c, 0x0a, 0x06, 0x02,
+			0x03, 0x08, 0x0b, 0x0d, 0x0d, 0x0a, 0x05, 0x01,
+			0x04, 0x08, 0x0c, 0x0d, 0x0c, 0x09, 0x05, 0x01
+		}
+	},
+	{
+		.min = 5120,
+		.max = 65535,
+		.coef = {
+			0x03, 0x06, 0x09, 0x0b, 0x09, 0x0b, 0x09, 0x06,
+			0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05,
+			0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05,
+			0x04, 0x07, 0x09, 0x0b, 0x0b, 0x0a, 0x08, 0x04,
+			0x04, 0x07, 0x0a, 0x0b, 0x0b, 0x0a, 0x07, 0x04,
+			0x04, 0x08, 0x0a, 0x0b, 0x0b, 0x09, 0x07, 0x04,
+			0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03,
+			0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03
+		}
+	}
+};
+
+#define NB_H_FILTER ARRAY_SIZE(bdisp_h_spec)
+
+
+static const struct bdisp_filter_v_spec bdisp_v_spec[] = {
+	{
+		.min = 0,
+		.max = 1024,
+		.coef = {
+			0x00, 0x00, 0x40, 0x00, 0x00,
+			0x00, 0x06, 0x3d, 0xfd, 0x00,
+			0xfe, 0x0f, 0x38, 0xfb, 0x00,
+			0xfd, 0x19, 0x2f, 0xfb, 0x00,
+			0xfc, 0x24, 0x24, 0xfc, 0x00,
+			0xfb, 0x2f, 0x19, 0xfd, 0x00,
+			0xfb, 0x38, 0x0f, 0xfe, 0x00,
+			0xfd, 0x3d, 0x06, 0x00, 0x00
+		}
+	},
+	{
+		.min = 1024,
+		.max = 1331,
+		.coef = {
+			0xfc, 0x05, 0x3e, 0x05, 0xfc,
+			0xf8, 0x0e, 0x3b, 0xff, 0x00,
+			0xf5, 0x18, 0x38, 0xf9, 0x02,
+			0xf4, 0x21, 0x31, 0xf5, 0x05,
+			0xf4, 0x2a, 0x27, 0xf4, 0x07,
+			0xf6, 0x30, 0x1e, 0xf4, 0x08,
+			0xf9, 0x35, 0x15, 0xf6, 0x07,
+			0xff, 0x37, 0x0b, 0xf9, 0x06
+		}
+	},
+	{
+		.min = 1331,
+		.max = 1433,
+		.coef = {
+			0xf8, 0x0a, 0x3c, 0x0a, 0xf8,
+			0xf6, 0x12, 0x3b, 0x02, 0xfb,
+			0xf4, 0x1b, 0x35, 0xfd, 0xff,
+			0xf4, 0x23, 0x30, 0xf8, 0x01,
+			0xf6, 0x29, 0x27, 0xf6, 0x04,
+			0xf9, 0x2e, 0x1e, 0xf5, 0x06,
+			0xfd, 0x31, 0x16, 0xf6, 0x06,
+			0x02, 0x32, 0x0d, 0xf8, 0x07
+		}
+	},
+	{
+		.min = 1433,
+		.max = 1536,
+		.coef = {
+			0xf6, 0x0e, 0x38, 0x0e, 0xf6,
+			0xf5, 0x15, 0x38, 0x06, 0xf8,
+			0xf5, 0x1d, 0x33, 0x00, 0xfb,
+			0xf6, 0x23, 0x2d, 0xfc, 0xfe,
+			0xf9, 0x28, 0x26, 0xf9, 0x00,
+			0xfc, 0x2c, 0x1e, 0xf7, 0x03,
+			0x00, 0x2e, 0x18, 0xf6, 0x04,
+			0x05, 0x2e, 0x11, 0xf7, 0x05
+		}
+	},
+	{
+		.min = 1536,
+		.max = 2048,
+		.coef = {
+			0xfb, 0x13, 0x24, 0x13, 0xfb,
+			0xfd, 0x17, 0x23, 0x0f, 0xfa,
+			0xff, 0x1a, 0x23, 0x0b, 0xf9,
+			0x01, 0x1d, 0x22, 0x07, 0xf9,
+			0x04, 0x20, 0x1f, 0x04, 0xf9,
+			0x07, 0x22, 0x1c, 0x01, 0xfa,
+			0x0b, 0x24, 0x17, 0xff, 0xfb,
+			0x0f, 0x24, 0x14, 0xfd, 0xfc
+		}
+	},
+	{
+		.min = 2048,
+		.max = 3072,
+		.coef = {
+			0x05, 0x10, 0x16, 0x10, 0x05,
+			0x06, 0x11, 0x16, 0x0f, 0x04,
+			0x08, 0x13, 0x15, 0x0e, 0x02,
+			0x09, 0x14, 0x16, 0x0c, 0x01,
+			0x0b, 0x15, 0x15, 0x0b, 0x00,
+			0x0d, 0x16, 0x13, 0x0a, 0x00,
+			0x0f, 0x17, 0x13, 0x08, 0xff,
+			0x11, 0x18, 0x12, 0x07, 0xfe
+		}
+	},
+	{
+		.min = 3072,
+		.max = 4096,
+		.coef = {
+			0x09, 0x0f, 0x10, 0x0f, 0x09,
+			0x09, 0x0f, 0x12, 0x0e, 0x08,
+			0x0a, 0x10, 0x11, 0x0e, 0x07,
+			0x0b, 0x11, 0x11, 0x0d, 0x06,
+			0x0c, 0x11, 0x12, 0x0c, 0x05,
+			0x0d, 0x12, 0x11, 0x0c, 0x04,
+			0x0e, 0x12, 0x11, 0x0b, 0x04,
+			0x0f, 0x13, 0x11, 0x0a, 0x03
+		}
+	},
+	{
+		.min = 4096,
+		.max = 5120,
+		.coef = {
+			0x0a, 0x0e, 0x10, 0x0e, 0x0a,
+			0x0b, 0x0e, 0x0f, 0x0e, 0x0a,
+			0x0b, 0x0f, 0x10, 0x0d, 0x09,
+			0x0c, 0x0f, 0x10, 0x0d, 0x08,
+			0x0d, 0x0f, 0x0f, 0x0d, 0x08,
+			0x0d, 0x10, 0x10, 0x0c, 0x07,
+			0x0e, 0x10, 0x0f, 0x0c, 0x07,
+			0x0f, 0x10, 0x10, 0x0b, 0x06
+		}
+	},
+	{
+		.min = 5120,
+		.max = 65535,
+		.coef = {
+			0x0b, 0x0e, 0x0e, 0x0e, 0x0b,
+			0x0b, 0x0e, 0x0f, 0x0d, 0x0b,
+			0x0c, 0x0e, 0x0f, 0x0d, 0x0a,
+			0x0c, 0x0e, 0x0f, 0x0d, 0x0a,
+			0x0d, 0x0f, 0x0e, 0x0d, 0x09,
+			0x0d, 0x0f, 0x0f, 0x0c, 0x09,
+			0x0e, 0x0f, 0x0e, 0x0c, 0x09,
+			0x0e, 0x0f, 0x0f, 0x0c, 0x08
+		}
+	}
+};
+
+#define NB_V_FILTER ARRAY_SIZE(bdisp_v_spec)
+
 static struct bdisp_filter_addr bdisp_h_filter[NB_H_FILTER];
 static struct bdisp_filter_addr bdisp_v_filter[NB_V_FILTER];
 
diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
index d12a419c044a..3b1ac687d0df 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
+++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
@@ -439,7 +439,7 @@ static void bdisp_ctrls_delete(struct bdisp_ctx *ctx)
 
 static int bdisp_queue_setup(struct vb2_queue *vq,
 			     unsigned int *nb_buf, unsigned int *nb_planes,
-			     unsigned int sizes[], void *allocators[])
+			     unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct bdisp_ctx *ctx = vb2_get_drv_priv(vq);
 	struct bdisp_frame *frame = ctx_get_frame(ctx, vq->type);
@@ -453,7 +453,6 @@ static int bdisp_queue_setup(struct vb2_queue *vq,
 		dev_err(ctx->bdisp_dev->dev, "Invalid format\n");
 		return -EINVAL;
 	}
-	allocators[0] = ctx->bdisp_dev->alloc_ctx;
 
 	if (*nb_planes)
 		return sizes[0] < frame->sizeimage ? -EINVAL : 0;
@@ -553,6 +552,7 @@ static int queue_init(void *priv,
 	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
 	src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
 	src_vq->lock = &ctx->bdisp_dev->lock;
+	src_vq->dev = ctx->bdisp_dev->v4l2_dev.dev;
 
 	ret = vb2_queue_init(src_vq);
 	if (ret)
@@ -567,6 +567,7 @@ static int queue_init(void *priv,
 	dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
 	dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
 	dst_vq->lock = &ctx->bdisp_dev->lock;
+	dst_vq->dev = ctx->bdisp_dev->v4l2_dev.dev;
 
 	return vb2_queue_init(dst_vq);
 }
@@ -1269,8 +1270,6 @@ static int bdisp_remove(struct platform_device *pdev)
 
 	bdisp_hw_free_filters(bdisp->dev);
 
-	vb2_dma_contig_cleanup_ctx(bdisp->alloc_ctx);
-
 	pm_runtime_disable(&pdev->dev);
 
 	bdisp_debugfs_remove(bdisp);
@@ -1371,18 +1370,11 @@ static int bdisp_probe(struct platform_device *pdev)
 		goto err_dbg;
 	}
 
-	/* Continuous memory allocator */
-	bdisp->alloc_ctx = vb2_dma_contig_init_ctx(dev);
-	if (IS_ERR(bdisp->alloc_ctx)) {
-		ret = PTR_ERR(bdisp->alloc_ctx);
-		goto err_pm;
-	}
-
 	/* Filters */
 	if (bdisp_hw_alloc_filters(bdisp->dev)) {
 		dev_err(bdisp->dev, "no memory for filters\n");
 		ret = -ENOMEM;
-		goto err_vb2_dma;
+		goto err_pm;
 	}
 
 	/* Register */
@@ -1401,8 +1393,6 @@ static int bdisp_probe(struct platform_device *pdev)
 
 err_filter:
 	bdisp_hw_free_filters(bdisp->dev);
-err_vb2_dma:
-	vb2_dma_contig_cleanup_ctx(bdisp->alloc_ctx);
 err_pm:
 	pm_runtime_put(dev);
 err_dbg:
diff --git a/drivers/media/platform/sti/bdisp/bdisp.h b/drivers/media/platform/sti/bdisp/bdisp.h
index 0cf98577222c..b3fbf9902595 100644
--- a/drivers/media/platform/sti/bdisp/bdisp.h
+++ b/drivers/media/platform/sti/bdisp/bdisp.h
@@ -175,7 +175,6 @@ struct bdisp_dbg {
  * @id:         device index
  * @m2m:        memory-to-memory V4L2 device information
  * @state:      flags used to synchronize m2m and capture mode operation
- * @alloc_ctx:  videobuf2 memory allocator context
  * @clock:      IP clock
  * @regs:       registers
  * @irq_queue:  interrupt handler waitqueue
@@ -193,7 +192,6 @@ struct bdisp_dev {
 	u16                     id;
 	struct bdisp_m2m_device m2m;
 	unsigned long           state;
-	struct vb2_alloc_ctx    *alloc_ctx;
 	struct clk              *clock;
 	void __iomem            *regs;
 	wait_queue_head_t       irq_queue;