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7434a255a5
This patch adds support for the ns2501 DVO, found in some older Fujitsu/Siemens Labtops. It is in the state of "works for me". Includes now proper DPMS support. Includes switching between resolutions - from 640x480 to 1024x768. Currently assumes that the native display resolution is 1024x768. The ns2501 seems to be rather critical - if the output PLL is not running, the chip doesn't seem to be clocked and then doesn't react on i2c messages. Thus, a quick'n-dirty trick ensures that the DVO is active before submitting any i2c messages to it. This is probably to be reviewed. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=17902 Signed-off-by: Thomas Richter <thor@math.tu-berlin.de> [danvet: fixup whitespace fail.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| drm | ||
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| vga | ||
| Makefile | ||