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Differential D28741 Diff 84136 sys/dev/acpica/acpi_resource.c

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sys/dev/acpica/acpi_resource.c

Show First 20 Lines • Show All 490 Lines • ▼ Show 20 Linesacpi_parse_resources(device_t dev, ACPI_HANDLE handle,
if (acpi_MatchHid(handle, "ARMHC500") != ACPI_MATCHHID_NOMATCH || if (acpi_MatchHid(handle, "ARMHC500") != ACPI_MATCHHID_NOMATCH ||
acpi_MatchHid(handle, "ARMHC502") != ACPI_MATCHHID_NOMATCH || acpi_MatchHid(handle, "ARMHC502") != ACPI_MATCHHID_NOMATCH ||
acpi_MatchHid(handle, "ARMHC979") != ACPI_MATCHHID_NOMATCH || acpi_MatchHid(handle, "ARMHC979") != ACPI_MATCHHID_NOMATCH ||
acpi_MatchHid(handle, "ARMHC97C") != ACPI_MATCHHID_NOMATCH || acpi_MatchHid(handle, "ARMHC97C") != ACPI_MATCHHID_NOMATCH ||
acpi_MatchHid(handle, "ARMHC98D") != ACPI_MATCHHID_NOMATCH || acpi_MatchHid(handle, "ARMHC98D") != ACPI_MATCHHID_NOMATCH ||
acpi_MatchHid(handle, "ARMHC9FF") != ACPI_MATCHHID_NOMATCH) acpi_MatchHid(handle, "ARMHC9FF") != ACPI_MATCHHID_NOMATCH)
arc.ignore_producer_flag = true; arc.ignore_producer_flag = true;
/*
* The DesignWare I2C Controller on Ampere Altra sets ResourceProducer on
* memory resources.
*/
allanjudeAuthorUnsubmitted
Done
Inline Actions

Warner had a comment in the original review: https://reviews.freebsd.org/D28707#inline-178923

allanjude: Warner had a comment in the original review: https://reviews.freebsd.org/D28707#inline-178923
if (acpi_MatchHid(handle, "APMC0D0F") != ACPI_MATCHHID_NOMATCH)
impUnsubmitted
Not Done
Inline Actions

To rehash here: any board that had this device will get this workaround.
We're starting to get a number of these, and it's starting to be time to confine these quirks to a subset of boards.

imp: To rehash here: any board that had this device will get this workaround. We're starting to get…
arc.ignore_producer_flag = true;
status = AcpiWalkResources(handle, "_CRS", acpi_parse_resource, &arc); status = AcpiWalkResources(handle, "_CRS", acpi_parse_resource, &arc);
if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) { if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
printf("can't fetch resources for %s - %s\n", printf("can't fetch resources for %s - %s\n",
acpi_name(handle), AcpiFormatException(status)); acpi_name(handle), AcpiFormatException(status));
return_ACPI_STATUS (status); return_ACPI_STATUS (status);
} }
set->set_done(dev, arc.context); set->set_done(dev, arc.context);
return_ACPI_STATUS (AE_OK); return_ACPI_STATUS (AE_OK);
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