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| author | Sunwei Li <lisunwei@huaqin.corp-partner.google.com> | 2021-08-13 20:16:29 +0800 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2021-08-17 03:45:13 +0000 |
| commit | 723fcb7bf600bc7bb9a2447d013407f7326ba019 (patch) | |
| tree | 93594eaa6509a89e595a4d9fe30caf38def57e23 /src/mainboard/google/zork/spd/ddr4-spd-8.hex | |
| parent | ac330b371498b7f6f89e80a182409595c2db4a05 (diff) | |
mb/google/dedede/var/cappy2: Fix the DUT with cirrus codec PLT fail
irq(ACPI_IRQ_LEVEL_LOW) -> ACPI_DESCRIPTOR_INTERRUPT -> IO-APIC,
will assert interrupt frequently;
irq_gpio(ACPI_GPIO_IRQ_EDGE_BOTH) -> ACPI_DESCRIPTOR_GPIO -> INT34C8;
will not assert interrupt frequently;
Because IRQ configuration can't be setted to both EDGE trigger.
BUG=b:195635555
BRANCH=dedede
TEST=Cirrus audio codec PLT pass
Signed-off-by: Sunwei Li <lisunwei@huaqin.corp-partner.google.com>
Change-Id: I65bca519f75af84848284f039b6ad67cb1887823
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56973
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/zork/spd/ddr4-spd-8.hex')
0 files changed, 0 insertions, 0 deletions