From: Adrian Bunk <bunk@fs.tum.de> The patch below lets all cpu options default to "y". Except for 386. If you enable that, DRM won't work because of the lack of cmpxchg. --- 25-akpm/arch/i386/Kconfig | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+) diff -puN arch/i386/Kconfig~cpu-options-default-to-y arch/i386/Kconfig --- 25/arch/i386/Kconfig~cpu-options-default-to-y Tue Jan 20 15:08:09 2004 +++ 25-akpm/arch/i386/Kconfig Tue Jan 20 15:36:27 2004 @@ -147,11 +147,13 @@ comment "Select all processors your kern config CPU_386 bool "386" + default y help Select this for a 386 series processor. config CPU_486 bool "486" + default y help Select this for a 486 series processor, either Intel or one of the compatible processors from AMD, Cyrix, IBM, or Intel. Includes DX, @@ -160,6 +162,7 @@ config CPU_486 config CPU_586 bool "586/K5/5x86/6x86/6x86MX" + default y help Select this for a non-Intel 586 or 686 series processor such as the AMD K5 or the Cyrix 6x86MX. @@ -173,41 +176,48 @@ config CPU_586 config CPU_586TSC bool "Pentium-Classic" + default y help Select this for a Pentium Classic processor with the RDTSC (Read Time Stamp Counter) instruction. config CPU_586MMX bool "Pentium-MMX" + default y help Select this for a Pentium with the MMX graphics/multimedia extended instructions. config CPU_686 bool "Pentium-Pro" + default y help Select this for Intel Pentium Pro chips. config CPU_PENTIUMII bool "Pentium-II/Celeron(pre-Coppermine)" + default y help Select this for Intel chips based on the Pentium-II and pre-Coppermine Celeron core. config CPU_PENTIUMIII bool "Pentium-III/Celeron(Coppermine)/Pentium-III Xeon" + default y help Select this for Intel chips based on the Pentium-III and Celeron-Coppermine core. config CPU_PENTIUMM bool "Pentium M" + default y help Select this for Intel Pentium M (not Pentium-4 M) notebook chips. config CPU_PENTIUM4 bool "Pentium-4/Celeron(P4-based)/Pentium-4 M/Xeon" + default y help Select this for Intel Pentium 4 chips. This includes the Pentium 4, P4-based Celeron and Xeon, and @@ -215,42 +225,50 @@ config CPU_PENTIUM4 config CPU_K6 bool "K6/K6-II/K6-III" + default y help Select this for an AMD K6, K6-II or K6-III (aka K6-3D). config CPU_K7 bool "Athlon/Duron/K7" + default y help Select this for an AMD Athlon K7-family processor. config CPU_K8 bool "Opteron/Athlon64/Hammer/K8" + default y help Select this for an AMD Opteron or Athlon64 Hammer-family processor. config CPU_CRUSOE bool "Crusoe" + default y help Select this for a Transmeta Crusoe processor. config CPU_WINCHIPC6 bool "Winchip-C6" + default y help Select this for an IDT Winchip C6 chip. config CPU_WINCHIP2 bool "Winchip-2" + default y help Select this for an IDT Winchip-2. config CPU_WINCHIP3D bool "Winchip-2A/Winchip-3" + default y help Select this for an IDT Winchip-2A or 3 with 3dNow! capabilities. config CPU_CYRIXIII bool "Cyrix III/VIA C3" + default y help Select this for a Cyrix III or VIA C3 chip. @@ -259,6 +277,7 @@ config CPU_CYRIXIII config CPU_VIAC3_2 bool "VIA C3-2 (Nehemiah)" + default y help Select this for a VIA C3 "Nehemiah" (model 9 and above). _