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| author | Jason Baron <jbaron@akamai.com> | 2020-07-16 14:25:11 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-03 11:19:25 +0200 |
| commit | ef898164bf570fabc9751a1ccc9df93e14986e93 (patch) | |
| tree | f1e84ba0e64350475f067850e1367c1fa47f078c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | bd64f40ad711f8960a62c229d2a26375accd92f6 (diff) | |
EDAC/ie31200: Fallback if host bridge device is already initialized
[ Upstream commit 709ed1bcef12398ac1a35c149f3e582db04456c2 ]
The Intel uncore driver may claim some of the pci ids from ie31200 which
means that the ie31200 edac driver will not initialize them as part of
pci_register_driver().
Let's add a fallback for this case to 'pci_get_device()' to get a
reference on the device such that it can still be configured. This is
similar in approach to other edac drivers.
Signed-off-by: Jason Baron <jbaron@akamai.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-edac <linux-edac@vger.kernel.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/1594923911-10885-1-git-send-email-jbaron@akamai.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions