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| author | Alex Deucher <alexander.deucher@amd.com> | 2019-01-15 20:05:16 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-26 00:15:35 +0300 |
| commit | 089888c46841cef767927c9e17e4c9c037d24c4e (patch) | |
| tree | 658e75bf285ccb6b90a2b3f27931a69e8c0fd941 /drivers/gpu/drm/udl/udl_encoder.c | |
| parent | 84d3245599f527138c4d4b87deed14a7e85cd81b (diff) | |
| download | linux-089888c46841cef767927c9e17e4c9c037d24c4e.tar.xz | |
drm/radeon: check if device is root before getting pci speed caps
Check if the device is root rather before attempting to see what
speeds the pcie port supports. Fixes a crash with pci passthrough
in a VM.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=109366
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/udl/udl_encoder.c')
0 files changed, 0 insertions, 0 deletions