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Janusz Krzysztofik authored
Support for RGB444 (12-bit) pixel format has been introduced into omapfb/lcdc by Mark Underwood on 2006-05-26 (commit f74edb66) in preparation for Amstrad Delta (E3) videophone LCD display support. Before the Amstrad Delta LCD patch by Jonathan McDowell was applied (on 2006-08-04, commit 8d22fb2e), omapfb and lcdc code was changed substantially (commit e563dc81 dated 2006-06-26) in a way that broke Mark's 12-bit display support. Than, a patch by Jonathan, that supposed to correct the problem, was introduced immediatelly (on 2006-08-04, commit e10a75b4). As a result, the Amstrad Delta display was working correctly at boot time, with fbset reporting: geometry 480 320 480 320 16 ... rgba 4/8,4/4,4/0,0/0 However, after first framebuffer reinitialization, colors were no longer being displayed correctly and fbset was reporting: rgba 5/11,6/5,5/0,0/0 The patch tries to correct the issue by setting plane->color_mode depending on panel->bpp, not var->bits_per_pixel. Created and tested on Amstrad Delta against linux-2.6.33-rc3. Signed-off-by: Janusz Krzysztofik <jkrzysz@tis.icnet.pl> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
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