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Author SHA1 Message Date
Ben Skeggs
9b5ca547bb drm/nouveau/disp/gm200-: detect and potentially disable HDA support on some SORs
Some HDA pin widgets may be disabled by BIOS, and unavailable from a
SOR.  Our SOR allocation policy uses this information to allocate an
appropriate SOR when HDA is supported by a display.

Thank you to NVIDIA for providing the information to determine this.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-06-04 14:23:21 +10:00
Ben Skeggs
9f9f54e887 drm/nouveau/disp/gp100: split SOR implementation from gm200
GP100 needs different HDA detection.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-06-04 14:23:21 +10:00