41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Meng Wei <wei.meng@intel.com>
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Date: Mon, 3 Dec 2018 16:53:38 +0800
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Subject: [PATCH] media: Set IPU device name
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The ipu device name in debugfs is unfixed and with
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bad readability, and the bad thing is that the changing
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default ipu device name make pnp's application program
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base on it couldn't execute correctly, as the program
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couldn't find the target file in debugfs once the
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ipu device name changed.
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The original sysfs path include bus number as default
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device name looks like:
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"/sys/kernel/debug/0000:02:05.0/",
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And then the path fix to "/sys/kernel/debug/intel-ipu/"
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with the change.
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Change-Id: Ie4d080ef011bb0eb8688d833a0cd3167e14cbf4c
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Tracked-On: PKT-1691
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Signed-off-by: Haiping Yang <haipingx.yang@intel.com>
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Signed-off-by: Meng Wei <wei.meng@intel.com>
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---
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drivers/media/pci/intel/ipu.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/media/pci/intel/ipu.c b/drivers/media/pci/intel/ipu.c
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index 39dfb7b519de..04293f411748 100644
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--- a/drivers/media/pci/intel/ipu.c
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+++ b/drivers/media/pci/intel/ipu.c
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@@ -364,6 +364,7 @@ static int ipu_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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if (!isp)
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return -ENOMEM;
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+ dev_set_name(&pdev->dev, "intel-ipu");
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isp->pdev = pdev;
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INIT_LIST_HEAD(&isp->devices);
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--
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https://clearlinux.org
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