提交 3396b096 编写于 作者: A Arun Kumar K 提交者: Mauro Carvalho Chehab

[media] exynos4-is: Fix fimc-lite bayer formats

The 10-bit and 12-bit Bayer output formats supported by FIMC-LITE
actually use 16 bits where the extra bits are padded with zeros.
The patch corrects buffer allocation for these two formats by
modifying the depth field. This prevents memory corruption by the
output DMA due to insufficient buffer size.
Signed-off-by: NArun Kumar K <arun.kk@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
Cc: stable@vger.kernel.org
上级 32bf7c6c
无相关合并请求
......@@ -90,7 +90,7 @@ static const struct fimc_fmt fimc_lite_formats[] = {
.name = "RAW10 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG10,
.colorspace = V4L2_COLORSPACE_SRGB,
.depth = { 10 },
.depth = { 16 },
.color = FIMC_FMT_RAW10,
.memplanes = 1,
.mbus_code = V4L2_MBUS_FMT_SGRBG10_1X10,
......@@ -99,7 +99,7 @@ static const struct fimc_fmt fimc_lite_formats[] = {
.name = "RAW12 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG12,
.colorspace = V4L2_COLORSPACE_SRGB,
.depth = { 12 },
.depth = { 16 },
.color = FIMC_FMT_RAW12,
.memplanes = 1,
.mbus_code = V4L2_MBUS_FMT_SGRBG12_1X12,
......
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