* [PATCH AUTOSEL 5.6 09/68] media: venus: hfi_parser: Ignore HEVC encoding for V1
[not found] <20200410034634.7731-1-sashal@kernel.org>
@ 2020-04-10 3:45 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2020-04-10 3:45 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Stephan Gerhold, Stanimir Varbanov, Mauro Carvalho Chehab,
Sasha Levin, linux-media, linux-arm-msm
From: Stephan Gerhold <stephan@gerhold.net>
[ Upstream commit c50cc6dc6c48300af63a6fbc71b647053c15fc80 ]
Some older MSM8916 Venus firmware versions also seem to indicate
support for encoding HEVC, even though they really can't.
This will lead to errors later because hfi_session_init() fails
in this case.
HEVC is already ignored for "dec_codecs", so add the same for
"enc_codecs" to make these old firmware versions work correctly.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/platform/qcom/venus/hfi_parser.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c
index 2293d936e49ca..7f515a4b9bd12 100644
--- a/drivers/media/platform/qcom/venus/hfi_parser.c
+++ b/drivers/media/platform/qcom/venus/hfi_parser.c
@@ -181,6 +181,7 @@ static void parse_codecs(struct venus_core *core, void *data)
if (IS_V1(core)) {
core->dec_codecs &= ~HFI_VIDEO_CODEC_HEVC;
core->dec_codecs &= ~HFI_VIDEO_CODEC_SPARK;
+ core->enc_codecs &= ~HFI_VIDEO_CODEC_HEVC;
}
}
--
2.20.1
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2020-04-10 3:45 ` [PATCH AUTOSEL 5.6 09/68] media: venus: hfi_parser: Ignore HEVC encoding for V1 Sasha Levin
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