fixed system hang (or so) on non-dualhead cards (ID 0x01a0 reported)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5936 a95241bf-73f2-0310-859d-f6bbb57e9c96
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@@ -80,7 +80,7 @@ status_t nv_general_powerup()
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{
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status_t status;
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LOG(1,("POWERUP: nVidia (open)BeOS Accelerant 0.08-2 running.\n"));
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LOG(1,("POWERUP: nVidia (open)BeOS Accelerant 0.08-3 running.\n"));
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/* preset no laptop */
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si->ps.laptop = false;
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@@ -810,8 +810,8 @@ status_t nv_general_bios_to_powergraphics()
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* bit 0: TVOUT. (> NV04A) */
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NV_REG32(NV32_PWRUPCTRL) = 0x13111111;
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if (si->ps.card_arch >= NV10A)
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{
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if (si->ps.secondary_head)
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{
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/* switch overlay engine to head 1 */
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//fixme: add other function blocks...
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NV_REG32(NV32_FUNCSEL) |= 0x00001000;
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