On Tuesday 15 February 2005 13:10, Antonino A. Daplas wrote:
> Can you verify if this is the case? Insert a bunch of printk's in and
> around this line "if (node == pcp->prom_node) {" in
> atyfb_setup_sparc(). For the 2.6.8 kernel, this line is in
> atyfb_init().
Tested that and output is identical for both. That condition you cite is
true for both kernels and the resolutions are retrieved from prom:
atyfb (fjp): crtc.vxres 1152
atyfb (fjp): crtc.vyres 900
> As a workaround, a boot option can be added for csync, hsync and vsync.
Hmm. I looked for the syntax for that, but can't find it.
I tried
video=atyfb:1024x768@70,csync:1
and
video=atyfb:1024x768@70,csync:high
but both failed miserably.
(I have checked that csync is sufficient to activate the monitor.)
What I get is boot messages 'vclk out of range' and 'not enough video RAM'
and I end up with 640x480-60 with both hsync and _v_sync set high, but
not csync (and a monitor in suspend of course).
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