From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Vikash Garodia <vgarodia@codeaurora.org>,
Mansur Alisha Shaik <mansur@codeaurora.org>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>
Subject: [PATCH v2 4/5] venus: helpers: Add helper to mark fatal vb2 error
Date: Tue, 8 Jun 2021 14:41:55 +0300 [thread overview]
Message-ID: <20210608114156.87018-5-stanimir.varbanov@linaro.org> (raw)
In-Reply-To: <20210608114156.87018-1-stanimir.varbanov@linaro.org>
Add a helper to mark source and destination vb2 queues fatal
unrecoverable error.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/media/platform/qcom/venus/helpers.c | 12 ++++++++++++
drivers/media/platform/qcom/venus/helpers.h | 1 +
2 files changed, 13 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 210c628ac8f4..abd41ebf3c1b 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -1505,6 +1505,18 @@ void venus_helper_vb2_stop_streaming(struct vb2_queue *q)
}
EXPORT_SYMBOL_GPL(venus_helper_vb2_stop_streaming);
+void venus_helper_vb2_queue_error(struct venus_inst *inst)
+{
+ struct v4l2_m2m_ctx *m2m_ctx = inst->m2m_ctx;
+ struct vb2_queue *q;
+
+ q = v4l2_m2m_get_src_vq(m2m_ctx);
+ vb2_queue_error(q);
+ q = v4l2_m2m_get_dst_vq(m2m_ctx);
+ vb2_queue_error(q);
+}
+EXPORT_SYMBOL_GPL(venus_helper_vb2_queue_error);
+
int venus_helper_process_initial_cap_bufs(struct venus_inst *inst)
{
struct v4l2_m2m_ctx *m2m_ctx = inst->m2m_ctx;
diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h
index e6269b4be3af..6a250c3d3cfe 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -21,6 +21,7 @@ int venus_helper_vb2_buf_prepare(struct vb2_buffer *vb);
void venus_helper_vb2_buf_queue(struct vb2_buffer *vb);
void venus_helper_vb2_stop_streaming(struct vb2_queue *q);
int venus_helper_vb2_start_streaming(struct venus_inst *inst);
+void venus_helper_vb2_queue_error(struct venus_inst *inst);
void venus_helper_m2m_device_run(void *priv);
void venus_helper_m2m_job_abort(void *priv);
int venus_helper_get_bufreq(struct venus_inst *inst, u32 type,
--
2.25.1
next prev parent reply other threads:[~2021-06-08 11:42 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 11:41 [PATCH v2 0/5] Venus fatal error handling Stanimir Varbanov
2021-06-08 11:41 ` [PATCH v2 1/5] venus: venc: Use pmruntime autosuspend Stanimir Varbanov
2021-06-08 11:41 ` [PATCH v2 2/5] venus: Make sys_error flag an atomic bitops Stanimir Varbanov
2021-06-09 16:03 ` David Laight
2021-06-08 11:41 ` [PATCH v2 3/5] venus: hfi: Check for sys error on session hfi functions Stanimir Varbanov
2021-06-08 11:41 ` Stanimir Varbanov [this message]
2021-06-08 11:41 ` [PATCH v2 5/5] venus: Handle fatal errors during encoding and decoding Stanimir Varbanov
2021-10-06 5:00 ` [PATCH v2 0/5] Venus fatal error handling vgarodia
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