| # Copyright 1999-2014 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| |
| inherit linux-info |
| |
| DESCRIPTION="IRQ microcode for r6xx/r7xx/Evergreen/N.Islands/S.Islands Radeon GPUs and APUs" |
| HOMEPAGE="http://people.freedesktop.org/~agd5f/radeon_ucode/" |
| SRC_URI="mirror://gentoo/${P}.tar.xz" |
| |
| LICENSE="radeon-ucode" |
| SLOT="0" |
| KEYWORDS="~amd64 ~x86" |
| IUSE="" |
| |
| RDEPEND="!sys-kernel/linux-firmware[-savedconfig]" |
| |
| S=${WORKDIR}/${PN/-/_} |
| |
| src_install() { |
| insinto /lib/firmware/radeon |
| FILES=( *.bin ) |
| doins ${FILES[@]} || die "doins failed" |
| } |
| |
| pkg_postinst() { |
| if linux_config_exists && linux_chkconfig_builtin DRM_RADEON; then |
| if ! linux_chkconfig_present FIRMWARE_IN_KERNEL || \ |
| ! [[ "$(linux_chkconfig_string EXTRA_FIRMWARE)" == *_rlc.bin* ]]; then |
| ewarn "Your kernel has radeon DRM built-in but not the IRQ microcode." |
| ewarn "For kernel modesetting to work, please set in kernel config" |
| ewarn "CONFIG_FIRMWARE_IN_KERNEL=y" |
| ewarn "CONFIG_EXTRA_FIRMWARE_DIR=\"/lib/firmware\"" |
| ewarn "CONFIG_EXTRA_FIRMWARE=\"${FILES[@]/#/radeon/}\"" |
| ewarn "You may skip microcode files for which no hardware is installed." |
| ewarn "More information at https://wiki.gentoo.org/wiki/Radeon#Firmware" |
| fi |
| fi |
| } |
