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From: Ezequiel Garcia <ezequiel@collabora.com>
To: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: kernel@collabora.com, Hans Verkuil <hverkuil@xs4all.nl>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH v2 6/6] hantro: Make sure we don't use post-processor on an encoder
Date: Wed,  1 Jul 2020 10:16:07 -0300
Message-ID: <20200701131607.121988-7-ezequiel@collabora.com> (raw)
In-Reply-To: <20200701131607.121988-1-ezequiel@collabora.com>

Commit 986eee3a5234f fixed hantro_needs_postproc condition,
but missed one case. Encoders don't have any post-processor
hardware block, so also can't be disabled.

Fix it.

Fixes: 986eee3a5234f ("media: hantro: Prevent encoders from using post-processing")
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
---
 drivers/staging/media/hantro/hantro_drv.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 34367b169011..d32b6b1ab70b 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -122,10 +122,12 @@ void hantro_start_prepare_run(struct hantro_ctx *ctx)
 	v4l2_ctrl_request_setup(src_buf->vb2_buf.req_obj.req,
 				&ctx->ctrl_handler);
 
-	if (hantro_needs_postproc(ctx, ctx->vpu_dst_fmt))
-		hantro_postproc_enable(ctx);
-	else
-		hantro_postproc_disable(ctx);
+	if (!ctx->is_encoder) {
+		if (hantro_needs_postproc(ctx, ctx->vpu_dst_fmt))
+			hantro_postproc_enable(ctx);
+		else
+			hantro_postproc_disable(ctx);
+	}
 }
 
 void hantro_end_prepare_run(struct hantro_ctx *ctx)
-- 
2.26.0.rc2


  parent reply index

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-01 13:16 [PATCH v2 0/6] Hantro low-hanging cleanups Ezequiel Garcia
2020-07-01 13:16 ` [PATCH v2 1/6] hantro: h264: Remove unused macro definition Ezequiel Garcia
2020-07-01 13:16 ` [PATCH v2 2/6] hantro: h264: Rename scaling list handling function Ezequiel Garcia
2020-07-01 13:16 ` [PATCH v2 3/6] hantro: Rework how encoder and decoder are identified Ezequiel Garcia
2020-07-01 13:16 ` [PATCH v2 4/6] hantro: Move hantro_enc_buf_finish to JPEG codec_ops.done Ezequiel Garcia
2020-07-01 13:16 ` [PATCH v2 5/6] hantro: Remove unused bytesused argument Ezequiel Garcia
2020-07-01 13:16 ` Ezequiel Garcia [this message]
2020-07-01 13:17 ` [PATCH v2 0/6] Hantro low-hanging cleanups Philipp Zabel

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