[1/4] s5p-mfc: Correct scratch buffer size of H.263 decoder

Message ID	1478773883-12083-2-git-send-email-m.szyprowski@samsung.com
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Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-media-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; From: Marek Szyprowski <m.szyprowski@samsung.com> To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski <m.szyprowski@samsung.com>, Sylwester Nawrocki <s.nawrocki@samsung.com>, Krzysztof Kozlowski <krzk@kernel.org>, Seung-Woo Kim <sw0312.kim@samsung.com>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Javier Martinez Canillas <javier@osg.samsung.com>, Andrzej Hajda <a.hajda@samsung.com> Subject: [PATCH 1/4] s5p-mfc: Correct scratch buffer size of H.263 decoder Date: Thu, 10 Nov 2016 11:31:20 +0100 Message-id: <1478773883-12083-2-git-send-email-m.szyprowski@samsung.com> In-reply-to: <1478773883-12083-1-git-send-email-m.szyprowski@samsung.com> CMS-TYPE: 201P References: <1478773883-12083-1-git-send-email-m.szyprowski@samsung.com> <CGME20161110103134eucas1p12d51176e2f40390b7ae8356471e79084@eucas1p1.samsung.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk

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1478773883-12083-2-git-send-email-m.szyprowski@samsung.com

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Received-SPF: pass (google.com: best guess record for domain of
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	as permitted sender) client-ip=209.132.180.67; 
From: Marek Szyprowski <m.szyprowski@samsung.com>
To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
	Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Seung-Woo Kim <sw0312.kim@samsung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Javier Martinez Canillas <javier@osg.samsung.com>,
	Andrzej Hajda <a.hajda@samsung.com>
Subject: [PATCH 1/4] s5p-mfc: Correct scratch buffer size of H.263 decoder
Date: Thu, 10 Nov 2016 11:31:20 +0100
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Commit Message

Marek Szyprowski Nov. 10, 2016, 10:31 a.m. UTC

From: Andrzej Hajda <a.hajda@samsung.com>


Driver complains about too small scratch buffer size. After adjusting
it according to vendor code, decoding works.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>

[mszyprow: moved the change to the header file]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

---
 drivers/media/platform/s5p-mfc/regs-mfc-v6.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
1.9.1

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diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
index 83e01f3..d2cd359 100644
--- a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
+++ b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
@@ -386,7 +386,8 @@ 
 			((w) * 144 + 8192 * (h) + 49216 + 1048576)
 #define S5P_FIMV_SCRATCH_BUF_SIZE_VC1_DEC_V6(w, h) \
 						(2096 * ((w) + (h) + 1))
-#define S5P_FIMV_SCRATCH_BUF_SIZE_H263_DEC_V6(w, h)	((w) * 400)
+#define S5P_FIMV_SCRATCH_BUF_SIZE_H263_DEC_V6(w, h)	\
+			S5P_FIMV_SCRATCH_BUF_SIZE_MPEG4_DEC_V6(w, h)
 #define S5P_FIMV_SCRATCH_BUF_SIZE_VP8_DEC_V6(w, h) \
 			((w) * 32 + (h) * 128 + (((w) + 1) / 2) * 64 + 2112)
 #define S5P_FIMV_SCRATCH_BUF_SIZE_H264_ENC_V6(w, h) \

[1/4] s5p-mfc: Correct scratch buffer size of H.263 decoder

Commit Message

Patch