boot_time_opt: update host boot time optimization patches for 4.14

The new patches are based on:
https://github.com/clearlinux-pkgs/linux-lts
commit 5595fe425a52af6734235a1a953b6b03210060ec

Signed-off-by: Martin Borg <martin.borg@enea.com>
Signed-off-by: Adrian Dudau <adrian.dudau@enea.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/patches/boot_time_opt/0116-Initialize-ata-before-graphics.patch b/patches/boot_time_opt/0116-Initialize-ata-before-graphics.patch
new file mode 100644
index 0000000..9bc70d6
--- /dev/null
+++ b/patches/boot_time_opt/0116-Initialize-ata-before-graphics.patch
@@ -0,0 +1,47 @@
+From a8f79e6e347a5d884ea8d351631a6f6e899060cc Mon Sep 17 00:00:00 2001
+From: Arjan van de Ven <arjan@linux.intel.com>
+Date: Thu, 2 Jun 2016 23:36:32 -0500
+Subject: [PATCH 116/126] Initialize ata before graphics
+
+ATA init is the long pole in the boot process, and its asynchronous.
+move the graphics init after it so that ata and graphics initialize
+in parallel
+---
+ drivers/Makefile | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/Makefile b/drivers/Makefile
+index d242d3514d30..b73656e2caa0 100644
+--- a/drivers/Makefile
++++ b/drivers/Makefile
+@@ -61,14 +61,9 @@ obj-y                                += char/
+ # iommu/ comes before gpu as gpu are using iommu controllers
+ obj-$(CONFIG_IOMMU_SUPPORT)    += iommu/
+ 
+-# gpu/ comes after char for AGP vs DRM startup and after iommu
+-obj-y                          += gpu/
+ 
+ obj-$(CONFIG_CONNECTOR)                += connector/
+ 
+-# i810fb and intelfb depend on char/agp/
+-obj-$(CONFIG_FB_I810)           += video/fbdev/i810/
+-obj-$(CONFIG_FB_INTEL)          += video/fbdev/intelfb/
+ 
+ obj-$(CONFIG_PARPORT)          += parport/
+ obj-$(CONFIG_NVM)              += lightnvm/
+@@ -82,6 +77,12 @@ obj-$(CONFIG_IDE)            += ide/
+ obj-$(CONFIG_SCSI)             += scsi/
+ obj-y                          += nvme/
+ obj-$(CONFIG_ATA)              += ata/
++
++# gpu/ comes after char for AGP vs DRM startup and after iommu
++obj-y                          += gpu/
++# i810fb and intelfb depend on char/agp/
++obj-$(CONFIG_FB_I810)           += video/fbdev/i810/
++obj-$(CONFIG_FB_INTEL)          += video/fbdev/intelfb/
+ obj-$(CONFIG_TARGET_CORE)      += target/
+ obj-$(CONFIG_MTD)              += mtd/
+ obj-$(CONFIG_SPI)              += spi/
+-- 
+2.15.0
+