[Bug 1145] add hw assisted rotation support to xglamo via randr

bugzilla-daemon at bugzilla.openmoko.org bugzilla-daemon at bugzilla.openmoko.org
Fri Jan 4 17:20:55 CET 2008


dodji at openedhand.com changed:

           What    |Removed                     |Added
 Attachment #471 is|0                           |1
           obsolete|                            |

------- Additional Comments From dodji at openedhand.com  2008-01-04 17:20 -------
Created an attachment (id=477)
 --> (http://bugzilla.openmoko.org/cgi-bin/bugzilla/attachment.cgi?id=477&action=view)
reworked Xglamo randr support patch

This Xglamo patch adds support for changing the resolution to switch between
qvga and vga. You can do so by doing:

DISPLAY=:0 xrandr --output default --mode 240x320


DISPLAY=:0 xrand --ouptut default --mode 480x640

Once the resolution is changed, rotation still works.

This patch actually hits the LCM controller to set the resolution. Actually
this should be done by the framebuffer driver. I guess this will happen in a
later patchset.

This patch supersedes patch #471.

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