Handle backlight power and related drm dependencies on ARM
(Tested tegra on Toshiba AC100/Trimslice)
# Fedora 21 armhfp
# before: "vanilla" dracut-038-14.git20140724.fc21.armv7hl
# after: dracut + patches
time dracut -N initramfs-N-before $(uname -r)
real 5m43.169s
user 1m58.385s
sys 4m19.735s
# time dracut -H initramfs-H-before $(uname -r)
real 3m21.537s
user 0m50.595s
sys 2m58.565s
# time dracut -N initramfs-N-after.img $(uname -r)
real 5m52.874s
user 2m8.385s
sys 4m35.090s
[# time dracut -H initramfs-H-after.img $(uname -r)
real 3m15.968s
user 0m53.250s
sys 2m58.165s
ls -al
ls -al initramfs-*
-rw-------. 1 root root 12195212 4 août 18:36 initramfs-H-before.img
-rw-------. 1 root root 12057377 4 août 19:47 initramfs-H-after.img
-rw-------. 1 root root 29522799 4 août 18:18 initramfs-N-before.img
-rw-------. 1 root root 30359836 4 août 19:40 initramfs-N-after.img
lsinitrd initramfs-H-after.img |grep simple-panel shows the module
along with all depencies that will allow to enable the backlight
on the device. (Toshiba AC100)
v4 - Drop tegra_drm case
- Categorize ARM needed modules in 90kernel-modules
and removed drm ones
- Add rtc, regulators, i2c ARM modules in 90kernel-modules
drop hostonly='' before instmods
- Introduce and Categorize ARM needed modules in 50drm
v3 - Drop module-setup.sh hook (better patch by pbrobinson)
- Drop rtc hook
v2 - Merged patch for kernel-modules for ahci_imx
- Use "=drivers/ata" to select all ATA drivers
- Install rtc drivers on ARM - initially reported as rhbz#1074002
(WIP) need to install hwclock and sync time beforce network time sync
- Use case in for drm on ARM when modalias is handled by
a different module than the KMS one
- Add backlight and pwm to the bundle for drm
- Fix unbalanced parenthesis
Nicolas Chauvet (3):
[ARM] Test soc path for modalias needed by drm
[ARM] Categorize needed modules on ARM
[ARM] Introduce ARM specific modules needed by drm
modules.d/50drm/module-setup.sh | 12 +++++++++++-
modules.d/90kernel-modules/module-setup.sh | 7 ++++---
2 files changed, 15 insertions(+), 4 deletions(-)
--
1.8.3.1
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