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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jan200101 <sentrycraft123@gmail.com>
Date: Fri, 1 Dec 2023 20:31:09 +0100
Subject: [PATCH] Remove REBAR size quirk for Sapphire RX 5600 XT Pulse
This partially reverts commit 907830b0fc9e374d00f3c83de5e426157b482c01.
Signed-off-by: Jan200101 <sentrycraft123@gmail.com>
---
drivers/pci/pci.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 55bc3576a985..aca636182525 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -3755,11 +3755,6 @@ u32 pci_rebar_get_possible_sizes(struct pci_dev *pdev, int bar)
pci_read_config_dword(pdev, pos + PCI_REBAR_CAP, &cap);
cap = FIELD_GET(PCI_REBAR_CAP_SIZES, cap);
- /* Sapphire RX 5600 XT Pulse has an invalid cap dword for BAR 0 */
- if (pdev->vendor == PCI_VENDOR_ID_ATI && pdev->device == 0x731f &&
- bar == 0 && cap == 0x700)
- return 0x3f00;
-
return cap;
}
EXPORT_SYMBOL(pci_rebar_get_possible_sizes);
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