From mboxrd@z Thu Jan 1 00:00:00 1970 From: benh@kernel.crashing.org To: , , "Kevin B. Hendricks" Subject: Re: new G4 dual 1 gig is here - how to install? Date: Thu, 14 Feb 2002 19:08:12 +0100 Message-Id: <20020214180812.8819@mailhost.mipsys.com> In-Reply-To: <3085F5FE-2152-11D6-9FA4-0003938E434C@ivey.uwo.ca> References: <3085F5FE-2152-11D6-9FA4-0003938E434C@ivey.uwo.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: > >Hi, > >I hooked up an 17inch CRT and the DFP flat panel to the ATI 7500. > >Then I tried booting linux, here are some excerpts from the dmesg log >(hand typed) > >radeonfb: ref_clk = 2700, ref_div = 12, xclk = 20025 from OF > >ATI Radeon 7500 QW DDR SGRAM 32MB > >radeonfb: DVI port no monitor connected > CRT port no monitor connected > >So it looks like it can't detect which port to use and defaults to CRT? > >I will just hack the driver to force use of DVI and try to work around >this issue so that I don't need 2 monitors connected. > >But Here is the interesting line that I can't figure out > >no framebuffer address found for >/pci@f0000000/ATY,BlueStoneParent@10,ATY,BlueStone_B That's just the second head, your card is dual head message is normal. >So it looks like there is some other ATI device in the system that I >don't understand where or what it is. I see both entries for this >BlueStone thing and entries for the Radeon 7500 in the device tree. > >Also, interestingly enough, SOUND is out of control on this new >machine. A beep comes out at ear-shattering levels no matter what I >do. I do believe something has changed when it comes ot sound in these >new systems. Maybe yet another crappy tumbler setup ? Make sure you use my latest kernel, I also started adding some 7455 support & cleaned up the NAP/DOZE/idle thing. Ben. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/