Thread (4 messages) 4 messages, 2 authors, 2013-06-28

Re: imx-drm does not report correct info in fbset

From: Russell King - ARM Linux <hidden>
Date: 2013-06-28 17:49:16
Also in: linux-arm-kernel

On Fri, Jun 28, 2013 at 02:28:22PM -0300, Fabio Estevam wrote:
Hi Philipp/Sascha,

When I enable the parallel display on a mx53qsb, I noticed that fbset
does not report the correct information:

mode "800x480-0"
        # D: 0.000 MHz, H: 0.000 kHz, V: 0.000 Hz
        geometry 800 480 800 480 16
        timings 0 0 0 0 0 0 0
        accel true
        rgba 5/11,6/5,5/0,0/0
endmode
What do you think is missing?  This is what gets reported on my laptop:

mode "1280x800"
    geometry 1280 800 1280 1024 32
    timings 0 0 0 0 0 0 0
    accel true
    rgba 8/16,8/8,8/0,0/0
endmode

DRM doesn't provide full information via fbdev - its fbdev is just a
compatibility later nothing more.
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