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| author | Michael Niewöhner <foss@mniewoehner.de> | 2019-09-08 18:03:53 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2019-09-11 13:49:28 +0000 |
| commit | 5403a8e86141e6392705d6a7f5efdee4b8fe08f7 (patch) | |
| tree | f85d9fa5eb519712518c62c73c695306886609d2 /src/superio/common | |
| parent | 660ff2072dba2055cca131ff1b9d3007fc354c8a (diff) | |
| download | coreboot-5403a8e86141e6392705d6a7f5efdee4b8fe08f7.tar.xz | |
superio/common: fix regression in ssdt
ITR2 is specified twice here, which leads to the following error message
in Linux:
[ 0.263591] ACPI BIOS Error (bug): Failure creating named object
[\_SB.PCI0.LPCB.SIO0.ITR2], AE_ALREADY_EXISTS (20190509/dsfield-633)
Add comments and fix duplicated field.
As there are no users of this code yet, just rename the fields.
Tested on Supermicro X11SSH-TF.
Change-Id: I4f3307d0992fcf5ad192f412c2bd15d02572a6b0
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35294
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/superio/common')
| -rw-r--r-- | src/superio/common/generic.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/superio/common/generic.c b/src/superio/common/generic.c index bffa9f3403..96307a3988 100644 --- a/src/superio/common/generic.c +++ b/src/superio/common/generic.c @@ -113,13 +113,17 @@ static void generic_ssdt(struct device *dev) FIELDLIST_NAMESTR("IOH3", 8), FIELDLIST_NAMESTR("IOL3", 8), FIELDLIST_OFFSET(0x70), - FIELDLIST_NAMESTR("INTR", 4), + /* Interrupt level 0 (IRQ number) */ + FIELDLIST_NAMESTR("ITL0", 4), FIELDLIST_OFFSET(0x71), - FIELDLIST_NAMESTR("INTT", 2), + /* Interrupt type 0 */ + FIELDLIST_NAMESTR("ITT0", 2), FIELDLIST_OFFSET(0x72), - FIELDLIST_NAMESTR("ITR2", 4), + /* Interrupt level 1 (IRQ number) */ + FIELDLIST_NAMESTR("ITL1", 4), FIELDLIST_OFFSET(0x73), - FIELDLIST_NAMESTR("ITR2", 2), + /* Interrupt type 1 */ + FIELDLIST_NAMESTR("ITT1", 2), FIELDLIST_OFFSET(0x74), FIELDLIST_NAMESTR("DMCH", 8), FIELDLIST_OFFSET(0xE0), |