52 lines
2.0 KiB
Diff
52 lines
2.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: "Yin, Zhiye" <zhiyex.yin@intel.com>
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Date: Tue, 15 Jan 2019 09:55:42 +0800
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Subject: [PATCH] media: intel-ipu4: [ICI] start stream with correct parameters
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Low brightness of first few frames if start stream without css
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paramerters, lead to Camera CTS failure
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android.hardware.camera2.cts.AllocationTest#testAllocationFromCameraFlexibleYuv
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Change-Id: Ie9b608d0947c44c7b8a09476360c09628d1c9bac
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Tracked-On: OAM-72077
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Tracked-On: PKT-1686
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Signed-off-by: Yin, Zhiye <zhiyex.yin@intel.com>
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---
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drivers/media/pci/intel/ici/ici-isys-frame-buf.c | 6 ++++++
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drivers/media/pci/intel/ici/ici-isys-stream.c | 2 +-
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2 files changed, 7 insertions(+), 1 deletion(-)
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diff --git a/drivers/media/pci/intel/ici/ici-isys-frame-buf.c b/drivers/media/pci/intel/ici/ici-isys-frame-buf.c
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index ff497f8fdd5e..39f3ad39aefc 100644
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--- a/drivers/media/pci/intel/ici/ici-isys-frame-buf.c
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+++ b/drivers/media/pci/intel/ici/ici-isys-frame-buf.c
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@@ -830,6 +830,12 @@ int ici_isys_frame_buf_add_next(
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buf->frame_info.frame_planes[0].mem.userptr);
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css_buf->send_irq_sof = 1;
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+ css_buf->send_resp_sof = 1;
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+ css_buf->send_irq_eof = 1;
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+ css_buf->send_resp_eof = 1;
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+ css_buf->send_irq_capture_ack = 1;
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+ css_buf->send_irq_capture_done = 1;
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+
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css_buf->output_pins[buf_list->fw_output].addr =
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(uint32_t)buf->kframe_info.planes[0].dma_addr;
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css_buf->output_pins[buf_list->fw_output].out_buf_id =
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diff --git a/drivers/media/pci/intel/ici/ici-isys-stream.c b/drivers/media/pci/intel/ici/ici-isys-stream.c
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index 33fec29e6ad1..f5b6e3964ec2 100644
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--- a/drivers/media/pci/intel/ici/ici-isys-stream.c
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+++ b/drivers/media/pci/intel/ici/ici-isys-stream.c
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@@ -545,7 +545,7 @@ static int start_stream_firmware(struct ici_isys_stream *as)
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reinit_completion(&ip->stream_start_completion);
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rval = ipu_lib_call(stream_start, as->isys, ip->stream_handle,
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- NULL);
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+ &css_buf);
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if (rval < 0) {
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dev_err(dev, "can't start streaming (%d)\n", rval);
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goto out_stream_close;
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--
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https://clearlinux.org
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