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drm/amdgpu: Drop redundant pci_enable_pcie_error_reporting()

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pci_enable_pcie_error_reporting() enables the device to send ERR_*
Messages.  Since f26e58bf6f ("PCI/AER: Enable error reporting when AER is
native"), the PCI core does this for all devices during enumeration, so the
driver doesn't need to do it itself.

Remove the redundant pci_enable_pcie_error_reporting() call from the
driver.

Note that this only controls ERR_* Messages from the device.  An ERR_*
Message may cause the Root Port to generate an interrupt, depending on the
AER Root Error Command register managed by the AER service driver.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bjorn Helgaas 2023-03-07 14:22:21 -06:00 • committed by Alex Deucher
parent 6c5e25a025
commit 58265640fb
2 changed files with 0 additions and 3 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@ -50,7 +50,6 @@
#include <linux/hashtable.h>
#include <linux/dma-fence.h>
#include <linux/pci.h>
#include <linux/aer.h>
#include <drm/ttm/ttm_bo.h>
#include <drm/ttm/ttm_placement.h>

2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View file

@ -3774,8 +3774,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
}
}
pci_enable_pcie_error_reporting(adev->pdev);
/* Post card if necessary */
if (amdgpu_device_need_post(adev)) {
if (!adev->bios) {