;===============================================================================
; ASPEED Graphics Linux DRM Driver ReadMe
;===============================================================================
1.Description:
- RPMs and SRPMs for ASPEED Graphics Linux DRM Driver
2.Support ASPEED Graphics Chipsets:
- AST1100/1300/1400/2000/2050/2100/2150/2200/2300/2400/2500/2510/2530
3.Support Linux Distributions:
- RPMS:
  >> RHEL/CentOS 7.0 x86_64: 3.10.0-123.el7.x86_64.rpm
  >> RHEL/CentOS 7.1 x86_64: 3.10.0-229.el7.x86_64.rpm
  >> RHEL/CentOS 7.2 x86_64: 3.10.0-327.el7.x86_64.rpm
  >> RHEL/CentOS 7.3 x86_64: 3.10.0-514.el7.x86_64.rpm
  >> RHEL/CentOS 7.4 x86_64: 3.10.0-693.el7.x86_64.rpm
  >> RHEL/CentOS 7.5 x86_64: 3.10.0-862.el7.x86_64.rpm
  >> SLES12 SP2 x86_64: 4.4.21-69-default.x86_64.rpm
  >> SLES12 SP3 x86_64: 4.4.73-5-default.x86_64.rpm
- SPRMS:
  >> Default: ast-drm-*.default.src.rpm
4.Update Driver by RPMS:
- auto-update:
  >> run ./auto-update.sh
  >> reboot system
5.Update Driver by SRPMS: used if cannot find proper RPMs
- cd SRPMS
- select proper SRPMS and re-compile
  >> rpmbuild --recompile [src rpm file]
- create initrd image
  >> RHEL7: mkinitrd /boot/initramfs-$(uname -r).img $(uname -r) --force
  >> SLES12: dracut -f
- reboot system
6.FAQ:
- Extra Steps if Secure Boot is Enabled
  >> check if "ASPEED" signing key had been added to .system_keyring
  +++ should show "EFI: loaded cert 'ASPEED Technology Inc. signing key: ....'" in /var/log/messages
  >> add "ASPEED" signing key to MOK list if it is not in .system_keyring
  +++ cd Misc
  +++ tar zxvf aspeed-signing-key-pub.tar.gz
  +++ mokutil --import signing_key.x509
  ++++ follow prompt message, reboot system and enroll the key to keyring
- Show "kernel: Request for unknown module key 'ASPEED Technology Inc. signing key: ....'" in /var/log/messages
  >> If secure boot is enabled: please add "ASPEED" signing key to MOK list.
  >> If secure boot is disabled: driver still can be loaded properly, please ingore it.
- Run ./auto-update.sh and show "No permission to write to /boot"
  >> It require run as "root". Please run "su" and input the password of root.
7.Contact Window:
- yc_chen@aspeedtech.com
- 886.3.578.9568 ext. 810