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drm/radeon: Log Subsystem Vendor and Device Information

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commit d522d9cc5b upstream.

    Log PCI subsystem vendor and subsystem device ID in addition to
    PCI vendor and device ID during kernel mode initialisation. This helps
    to better identify radeon devices of third-party vendors, e. g. for
    bug analysis.

    Tested for kernel 2.6.35, 2.6.38 and 3.0 on Asus M2A-VM HDMI board

Signed-off-by: Thomas Reim <reimth@gmail.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Acked-by: Stephen Michaels <Stephen.Micheals@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Thomas Reim 2011-07-29 14:28:59 +00:00 committed by Greg Kroah-Hartman
parent 3e7ecfafba
commit ed1c13cc2c
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/radeon/radeon_device.c
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@ -704,8 +704,9 @@ int radeon_device_init(struct radeon_device *rdev,
rdev->gpu_lockup = false;
rdev->accel_working = false;
DRM_INFO("initializing kernel modesetting (%s 0x%04X:0x%04X).\n",
radeon_family_name[rdev->family], pdev->vendor, pdev->device);
DRM_INFO("initializing kernel modesetting (%s 0x%04X:0x%04X 0x%04X:0x%04X).\n",
radeon_family_name[rdev->family], pdev->vendor, pdev->device,
pdev->subsystem_vendor, pdev->subsystem_device);
/* mutex initialization are all done here so we
* can recall function without having locking issues */