From: Bjorn Helgaas <helgaas@kernel.org>
To: Huacai Chen <chenhuacai@loongson.cn>
Cc: David Airlie <airlied@linux.ie>,
dri-devel@lists.freedesktop.org, linux-pci@vger.kernel.org,
Bjorn Helgaas <bhelgaas@google.com>,
Xuefeng Li <lixuefeng@loongson.cn>
Subject: [PATCH v2 5/9] PCI/VGA: Move vga_arb_integrated_gpu() earlier in file
Date: Thu, 22 Jul 2021 16:29:16 -0500 [thread overview]
Message-ID: <20210722212920.347118-6-helgaas@kernel.org> (raw)
In-Reply-To: <20210722212920.347118-1-helgaas@kernel.org>
From: Huacai Chen <chenhuacai@loongson.cn>
Move vga_arb_integrated_gpu() earlier in file to prepare for future patch.
No functional change intended.
[bhelgaas: split to separate patch]
Link: https://lore.kernel.org/r/20210705100503.1120643-1-chenhuacai@loongson.cn
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
drivers/pci/vgaarb.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c
index c984c76b3fd7..1f8fb37be5fa 100644
--- a/drivers/pci/vgaarb.c
+++ b/drivers/pci/vgaarb.c
@@ -563,6 +563,20 @@ void vga_put(struct pci_dev *pdev, unsigned int rsrc)
}
EXPORT_SYMBOL(vga_put);
+#if defined(CONFIG_ACPI)
+static bool vga_arb_integrated_gpu(struct device *dev)
+{
+ struct acpi_device *adev = ACPI_COMPANION(dev);
+
+ return adev && !strcmp(acpi_device_hid(adev), ACPI_VIDEO_HID);
+}
+#else
+static bool vga_arb_integrated_gpu(struct device *dev)
+{
+ return false;
+}
+#endif
+
/*
* Rules for using a bridge to control a VGA descendant decoding: if a bridge
* has only one VGA descendant then it can be used to control the VGA routing
@@ -1416,20 +1430,6 @@ static struct miscdevice vga_arb_device = {
MISC_DYNAMIC_MINOR, "vga_arbiter", &vga_arb_device_fops
};
-#if defined(CONFIG_ACPI)
-static bool vga_arb_integrated_gpu(struct device *dev)
-{
- struct acpi_device *adev = ACPI_COMPANION(dev);
-
- return adev && !strcmp(acpi_device_hid(adev), ACPI_VIDEO_HID);
-}
-#else
-static bool vga_arb_integrated_gpu(struct device *dev)
-{
- return false;
-}
-#endif
-
static void __init vga_arb_select_default_device(void)
{
struct pci_dev *pdev, *found = NULL;
--
2.25.1
next prev parent reply other threads:[~2021-07-22 21:29 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 21:29 [PATCH v2 0/9] PCI/VGA: Rework default VGA device selection Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 1/9] PCI/VGA: Move vgaarb to drivers/pci Bjorn Helgaas
2021-07-22 21:38 ` Randy Dunlap
2021-07-22 21:55 ` Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 2/9] PCI/VGA: Replace full MIT license text with SPDX identifier Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 3/9] PCI/VGA: Use unsigned format string to print lock counts Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 4/9] PCI/VGA: Remove empty vga_arb_device_card_gone() Bjorn Helgaas
2021-07-22 21:29 ` Bjorn Helgaas [this message]
2021-07-22 21:29 ` [PATCH v2 6/9] PCI/VGA: Prefer vga_default_device() Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 7/9] PCI/VGA: Split out vga_arb_update_default_device() Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 8/9] PCI/VGA: Log bridge control messages when adding devices Bjorn Helgaas
2021-07-22 21:29 ` [PATCH v2 9/9] PCI/VGA: Rework default VGA device selection Bjorn Helgaas
[not found] ` <YPpY/zRTYK3xI6rK@infradead.org>
2021-07-23 8:27 ` [PATCH v2 0/9] " Daniel Vetter
2021-07-23 22:43 ` Bjorn Helgaas
2021-07-27 9:32 ` Daniel Vetter
2021-07-23 9:53 ` Huacai Chen
2021-07-24 0:10 ` Bjorn Helgaas
2021-07-24 9:30 ` Huacai Chen
2021-08-03 17:06 ` Bjorn Helgaas
2021-08-09 18:59 ` Bjorn Helgaas
2021-08-19 21:52 ` Bjorn Helgaas
2021-08-20 4:07 ` Huacai Chen
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