From: Elimar R. <rie...@lx...> - 2006-12-26 14:00:32
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Hi all, I replaced my old monitor with a brandnew LCD one (Samsung SyncMaster 204B). Booting 2.6.(19|20-rc2) aknowledge the dvi port but after a while the screen is blank. The monitor claims: "Not Optimum Mode, Recommended mode : 1600 X 1200 60 Hz" $ fbset mode "1600x1200-60" # D: 162.022 MHz, H: 75.010 kHz, V: 60.008 Hz geometry 1600 1200 1600 1200 8 timings 6172 304 64 46 1 192 3 hsync high vsync high rgba 8/0,8/0,8/0,0/0 endmode I`ve compiled raeonfb debug in the kernel: Dec 26 14:52:05 frodo kernel: hStart = 1664, hEnd = 1856, hTotal = 2160 Dec 26 14:52:05 frodo kernel: vStart = 1201, vEnd = 1204, vTotal = 1250 Dec 26 14:52:05 frodo kernel: h_total_disp = 0xc7010d hsync_strt_wid = 0x18067a Dec 26 14:52:05 frodo kernel: v_total_disp = 0x4af04e1 vsync_strt_wid = 0x304b0 Dec 26 14:52:05 frodo kernel: pixclock = 6172 Dec 26 14:52:05 frodo kernel: freq = 16202 Dec 26 14:52:05 frodo kernel: freq = 16202, PLL min = 20000, PLL max = 40000 Dec 26 14:52:05 frodo kernel: ref_div = 12, ref_clk = 2700, output_freq = 32404 Dec 26 14:52:05 frodo kernel: ref_div = 12, ref_clk = 2700, output_freq = 32404 Dec 26 14:52:05 frodo kernel: post div = 0x1 Dec 26 14:52:05 frodo kernel: fb_div = 0x90 Dec 26 14:52:05 frodo kernel: ppll_div_3 = 0x10090 My card: 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250 If [Radeon 9000] (rev 01) Switching to the analog port works well. Any hints? Elimar -- You cannot propel yourself forward by patting yourself on the back. |