From: Mikel Rychliski <mikel@mikelr.com>
To: amd-gfx@lists.freedesktop.org, linux-pci@vger.kernel.org
Cc: "Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"David (ChunMing) Zhou" <David1.Zhou@amd.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Matthew Garrett" <matthewgarrett@google.com>,
"Mikel Rychliski" <mikel@mikelr.com>
Subject: [PATCH 0/4] Fix loading of radeon BIOS from 32-bit EFI
Date: Mon, 2 Mar 2020 22:34:53 -0500 [thread overview]
Message-ID: <20200303033457.12180-1-mikel@mikelr.com> (raw)
This patch set fixes an opps 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 (4):
drm/radeon: Stop directly referencing iomem
PCI: Use ioremap, not phys_to_virt for platform rom
drm/radeon: iounmap unused mapping
drm/amdgpu: iounmap unused mapping
drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 1 +
drivers/gpu/drm/radeon/radeon_bios.c | 12 ++++++++----
drivers/pci/rom.c | 5 ++---
3 files changed, 11 insertions(+), 7 deletions(-)
--
2.13.7
next reply other threads:[~2020-03-03 3:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 3:34 Mikel Rychliski [this message]
2020-03-03 3:34 ` [PATCH 1/4] drm/radeon: Stop directly referencing iomem Mikel Rychliski
2020-03-03 3:34 ` [PATCH 2/4] PCI: Use ioremap, not phys_to_virt for platform rom Mikel Rychliski
2020-03-03 14:38 ` Bjorn Helgaas
2020-03-04 3:20 ` Mikel Rychliski
2020-03-17 14:28 ` Christoph Hellwig
2020-03-03 3:34 ` [PATCH 3/4] drm/radeon: iounmap unused mapping Mikel Rychliski
2020-03-17 14:29 ` Christoph Hellwig
2020-03-03 3:34 ` [PATCH 4/4] drm/amdgpu: " Mikel Rychliski
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