Displaying 10 results from an estimated 10 matches for "3e8ed03c".
2020 Mar 19
2
[PATCH v3] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...of the ROM image in pdev->rom.
Currently we attempt to access this pointer using phys_to_virt(), which
doesn't work with CONFIG_HIGHMEM.
On these systems, attempting to load the radeon module on a x86_32 kernel
can result in the following:
BUG: unable to handle page fault for address: 3e8ed03c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS M...
2020 Mar 13
0
[PATCH RESEND v2 2/2] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...of the ROM image in pdev->rom.
Currently we attempt to access this pointer using phys_to_virt(), which
doesn't work with CONFIG_HIGHMEM.
On these systems, attempting to load the radeon module on a x86_32 kernel
can result in the following:
BUG: unable to handle page fault for address: 3e8ed03c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS M...
2020 Mar 30
1
[PATCH v3] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...access this pointer using phys_to_virt(),
> > which doesn't work with CONFIG_HIGHMEM.
> >
> > On these systems, attempting to load the radeon module on a x86_32
> > kernel can result in the following:
> >
> > BUG: unable to handle page fault for address: 3e8ed03c
> > #PF: supervisor read access in kernel mode
> > #PF: error_code(0x0000) - not-present page
> > *pde = 00000000
> > Oops: 0000 [#1] PREEMPT SMP
> > CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-
> 20200228 #2
> > Hard...
2020 Mar 05
2
[PATCH v2 0/2] Fix loading of platform ROM from 32-bit EFI
This patch series fixes an oops when loading the radeon driver on old Macs
with a 32-bit EFI implementation.
Tested on a MacPro 1,1 with a Radeon X1900 XT card and 32-bit kernel.
Mikel Rychliski (2):
drm/radeon: Stop directly referencing iomem
PCI: Use ioremap(), not phys_to_virt() for platform ROM
drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 1 +
2020 Apr 11
0
[PATCH AUTOSEL 5.5 121/121] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...ss of the ROM image in pdev->rom.
Currently we attempt to access this pointer using phys_to_virt(), which
doesn't work with CONFIG_HIGHMEM.
On these systems, attempting to load the radeon module on a x86_32 kernel
can result in the following:
BUG: unable to handle page fault for address: 3e8ed03c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS MP11.88Z.005C...
2020 Apr 11
0
[PATCH AUTOSEL 5.6 149/149] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...ss of the ROM image in pdev->rom.
Currently we attempt to access this pointer using phys_to_virt(), which
doesn't work with CONFIG_HIGHMEM.
On these systems, attempting to load the radeon module on a x86_32 kernel
can result in the following:
BUG: unable to handle page fault for address: 3e8ed03c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS MP11.88Z.005C...
2020 Apr 11
0
[PATCH AUTOSEL 5.4 108/108] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...ss of the ROM image in pdev->rom.
Currently we attempt to access this pointer using phys_to_virt(), which
doesn't work with CONFIG_HIGHMEM.
On these systems, attempting to load the radeon module on a x86_32 kernel
can result in the following:
BUG: unable to handle page fault for address: 3e8ed03c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS MP11.88Z.005C...
2020 Apr 11
0
[PATCH AUTOSEL 4.19 66/66] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...ss of the ROM image in pdev->rom.
Currently we attempt to access this pointer using phys_to_virt(), which
doesn't work with CONFIG_HIGHMEM.
On these systems, attempting to load the radeon module on a x86_32 kernel
can result in the following:
BUG: unable to handle page fault for address: 3e8ed03c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS MP11.88Z.005C...
2020 Mar 13
3
[PATCH RESEND v2 0/2] Fix loading of platform ROM from 32-bit EFI
This patch series fixes an oops when loading the radeon driver on old Macs
with a 32-bit EFI implementation.
Tested on a MacPro 1,1 with a Radeon X1900 XT card and 32-bit kernel.
Changes in v2:
- Add iounmap() call in nouveau
- Update function comment for pci_platform_rom()
- Minor changes to commit messages
Mikel Rychliski (2):
drm/radeon: Stop directly referencing iomem
PCI: Use
2020 Mar 28
0
[PATCH v3] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...> Currently we attempt to access this pointer using phys_to_virt(), which
> doesn't work with CONFIG_HIGHMEM.
>
> On these systems, attempting to load the radeon module on a x86_32 kernel
> can result in the following:
>
> BUG: unable to handle page fault for address: 3e8ed03c
> #PF: supervisor read access in kernel mode
> #PF: error_code(0x0000) - not-present page
> *pde = 00000000
> Oops: 0000 [#1] PREEMPT SMP
> CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2
> Hardware name: Apple Computer, Inc. MacP...