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soc/amd/common/block/data_fabric: fix data_fabric_write32 broadcast case 

Calling data_fabric_write32 with BROADCAST_FABRIC_ID as instance_id
would have caused an infinite recursion, so call the right function
data_fabric_broadcast_write32 for that case instead.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If7f0a80f0430e8bfb29ee510ef86c278e3a42063
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Felix Held 2021-02-17 04:47:26 +01:00
parent ff254ea60b
commit b2d633db07
1 changed files with 1 additions and 1 deletions
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src/soc/amd/common/block/data_fabric/data_fabric_helper.c
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@ -34,7 +34,7 @@ uint32_t data_fabric_read32(uint8_t function, uint16_t reg, uint8_t instance_id)
void data_fabric_write32(uint8_t function, uint16_t reg, uint8_t instance_id, uint32_t data)
{
if (instance_id == BROADCAST_FABRIC_ID) {
data_fabric_write32(function, reg, BROADCAST_FABRIC_ID, data);
data_fabric_broadcast_write32(function, reg, data);
return;
}