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[23/72] gpu: ipu-v3: Allow burstsize of 20 in ipu_dmfc_setup_channel()

Message ID 1414796095-10107-24-git-send-email-steve_longerbeam@mentor.com (mailing list archive)
State New, archived
Headers show

Commit Message

Steve Longerbeam Oct. 31, 2014, 10:54 p.m. UTC
IDMAC channels can have a burtsize of 20 pixels, so allow for that in
ipu_dmfc_setup_channel().

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
---
 drivers/gpu/ipu-v3/ipu-dmfc.c |    1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/gpu/ipu-v3/ipu-dmfc.c b/drivers/gpu/ipu-v3/ipu-dmfc.c
index 307020e..37a0e41 100644
--- a/drivers/gpu/ipu-v3/ipu-dmfc.c
+++ b/drivers/gpu/ipu-v3/ipu-dmfc.c
@@ -207,6 +207,7 @@  static int ipu_dmfc_setup_channel(struct dmfc_channel *dmfc, int slots,
 	case 16:
 		field |= DMFC_BURSTSIZE_16;
 		break;
+	case 20:
 	case 32:
 		field |= DMFC_BURSTSIZE_32;
 		break;