drm/nouveau: add overscan compensation connector properties

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Exposes the same connector properties as the Radeon implementation, however
their behaviour isn't exactly the same.  The primary difference being that
unless both hborder/vborder have been defined by the user, the driver will
keep the aspect ratio of the overscanned area the same as the mode the
display is programmed for.

Enabled for digital outputs on GeForce 8 and up, excluding GF119.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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This commit is contained in:

Ben Skeggs 2011-10-06 13:29:05 +10:00

parent 27d5030a23

commit b29caa5885

5 changed files with 176 additions and 51 deletions

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78

drivers/gpu/drm/nouveau/nouveau_connector.c

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5

drivers/gpu/drm/nouveau/nouveau_connector.h

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35

drivers/gpu/drm/nouveau/nouveau_display.c

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10

drivers/gpu/drm/nouveau/nouveau_drv.h

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105

drivers/gpu/drm/nouveau/nv50_crtc.c

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