current/SPECS/microcode.spec

Summary:   Intel / AMD CPU Microcode
Name:      microcode
Version:   0.20160409
Release:   %mkrel 1
Group:     System/Kernel and hardware
License:   Distributable
# use update-intel-microcode --download-only (from microcode_ctl) to update
# fails so last known is https://downloadmirror.intel.com/26400/eng/microcode-20161104.tgz
Source0:   microcode-20161104.tgz
# use fakeroot update-amd-microcode --download-only (from microcode_ctl) to update
Source1:   amd-ucode-latest.tar
Buildarch: noarch
BuildRequires: microcode_ctl
# (tmb) conflict lock elision enabled glibc as it will crash
Conflicts: glibc < 6:2.20-11

%description
Since PentiumPro, Intel CPU are made of a RISC chip and of a microcode whose
purpose is to decompose "old" ia32 instruction into new risc ones.
P6 familly is concerned: PPro, PII, Celeron, PIII, Celeron2.
Recent kernels have the ability to update this microcode.

The microcode update is volatile and needs to be uploaded on each system
boot. I.e. it doesn't reflash your cpu permanently.
Reboot and it reverts back to the old microcode.

This package contains microcode for Intel CPU, as well as microcode for 
AMD CPU (AMD Phenom(TM), AMD Opteron(TM) and AMD Turion(TM) 64 Ultra).

%prep
%setup -q -T -c

%build

%install
rm -rf %{buildroot}

mkdir -p %{buildroot}/lib/firmware/intel-ucode
tar -xOf %{SOURCE0} | /sbin/intel-microcode2ucode - >/dev/null
install -m 644 intel-ucode/* %{buildroot}/lib/firmware/intel-ucode

tar xf %{SOURCE1} -C %{buildroot}/lib/firmware

%clean

%files
%defattr(-,root,root,-)
/lib/firmware/amd-ucode/
/lib/firmware/intel-ucode/


1	tmb	19854	Summary: Intel / AMD CPU Microcode
2			Name: microcode
3	tmb	999906	Version: 0.20160409
4	tmb	986056	Release: %mkrel 1
5	tmb	19854	Group: System/Kernel and hardware
6			License: Distributable
7			# use update-intel-microcode --download-only (from microcode_ctl) to update
8	zezinho	1084470	# fails so last known is https://downloadmirror.intel.com/26400/eng/microcode-20161104.tgz
9			Source0: microcode-20161104.tgz
10	tv	310077	# use fakeroot update-amd-microcode --download-only (from microcode_ctl) to update
11	tmb	19854	Source1: amd-ucode-latest.tar
12			Buildarch: noarch
13	tv	559054	BuildRequires: microcode_ctl
14	tmb	751292	# (tmb) conflict lock elision enabled glibc as it will crash
15			Conflicts: glibc < 6:2.20-11
16	tmb	19854
17			%description
18			Since PentiumPro, Intel CPU are made of a RISC chip and of a microcode whose
19			purpose is to decompose "old" ia32 instruction into new risc ones.
20			P6 familly is concerned: PPro, PII, Celeron, PIII, Celeron2.
21			Recent kernels have the ability to update this microcode.
22
23			The microcode update is volatile and needs to be uploaded on each system
24			boot. I.e. it doesn't reflash your cpu permanently.
25			Reboot and it reverts back to the old microcode.
26
27			This package contains microcode for Intel CPU, as well as microcode for
28			AMD CPU (AMD Phenom(TM), AMD Opteron(TM) and AMD Turion(TM) 64 Ultra).
29
30			%prep
31			%setup -q -T -c
32
33			%build
34
35			%install
36	zezinho	251615	rm -rf %{buildroot}
37	tmb	19854
38	tv	559054	mkdir -p %{buildroot}/lib/firmware/intel-ucode
39			tar -xOf %{SOURCE0} \| /sbin/intel-microcode2ucode - >/dev/null
40			install -m 644 intel-ucode/* %{buildroot}/lib/firmware/intel-ucode
41	tmb	19854
42	zezinho	251615	tar xf %{SOURCE1} -C %{buildroot}/lib/firmware
43	tmb	19854
44			%clean
45
46			%files
47			%defattr(-,root,root,-)
48	tmb	999906	/lib/firmware/amd-ucode/
49	tv	559054	/lib/firmware/intel-ucode/
50	tmb	19854
51