[coreboot-gerrit] Change in coreboot[master]: nb/intel/i945/acpi: Convert igd.asl to ASL 2.0 syntax

[HAOUAS Elyes (Code Review)]

Attention is currently required from: Michael Niewöhner.
Hello build bot (Jenkins), Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/45273

to look at the new patch set (#9).

Change subject: nb/intel/i945/acpi: Convert igd.asl to ASL 2.0 syntax
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nb/intel/i945/acpi: Convert igd.asl to ASL 2.0 syntax

Generated 'build/dsdt.dsl' files for ibase/mb899 are identical.
It changes the binary, as legacy compiler does not have the optimization for
"Store (Or(ShiftLeft (Arg0, 4), 0xf), ^^DSPC.BRTC)" and "^^DSPC.BRTC = ((Arg0 << 0x04) | 0x0F)"
 instructions, but the ASL v2 compiler does have.

(see https://github.com/acpica/acpica/issues/631)

Change-Id: Id0c3063b5a448fee4bcf283e56e7dc2008edcf7c
Signed-off-by: Elyes HAOUAS 
---
M src/northbridge/intel/i945/acpi/igd.asl
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/45273/9