radeon loaded with modeset=1 crash with some data notated (could be usefull): BUG: unable to handle kernel NULL pointer dereference ar 0x00000000000048 IP ttm_bo_reserve+0x1d [ttm] RIP: ttm_bo_reserve+0x1d Call Trace: rv770_suspend+0x4d/0xb0 rv770_init+0x243/0x290 want more info? please write down. haven't check without nomodeset last time on 2.6.32-rc8 it was ok.
It happens when firmware for the interrupt controller is missing; a proper fallback should already be present in airlied's tree: http://thread.gmane.org/gmane.linux.kernel/930688/focus=930693 In the meanwhile install the missing bit (R700_rlc.bin)
(In reply to comment #0) > radeon loaded with modeset=1 crash with some data notated (could be usefull): > > BUG: unable to handle kernel NULL pointer dereference ar 0x00000000000048 > IP ttm_bo_reserve+0x1d [ttm] > RIP: ttm_bo_reserve+0x1d > Call Trace: > rv770_suspend+0x4d/0xb0 > rv770_init+0x243/0x290 > > want more info? please write down. > haven't check without nomodeset > > last time on 2.6.32-rc8 it was ok. > (In reply to comment #1) > It happens when firmware for the interrupt controller is missing; a proper > fallback should already be present in airlied's tree: > > http://thread.gmane.org/gmane.linux.kernel/930688/focus=930693 > > In the meanwhile install the missing bit (R700_rlc.bin) > OK that's nice but from 2.6.32.2 after init gfx i have black screen and on 2.6.32-rc8 not.
(In reply to comment #2) > OK that's nice > but from 2.6.32.2 after init gfx i have black screen and on 2.6.32-rc8 not. > 2.6.32.2 is another issue. that's fixed with this patch: http://marc.info/?l=dri-devel&m=126137027403059&w=2
This should be fixed.
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