diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2018-03-29 14:59:57 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2018-06-30 09:02:56 +0000 |
| commit | 7866d497ad20095cfd53b336bf9774e28a683890 (patch) | |
| tree | a3cf2c31aef5063da0496a140227b96904f8c35e /src/soc/intel/skylake | |
| parent | a6b3b4dd8f52cf488263253eeac040574432cee2 (diff) | |
arch/x86/acpi: Add DMAR RMRR helper functions
Add DMAR RMRR table entry and helper functions, using the existing
DRHD functions as a model. As the DRHD device scope (DS) functions
aren't DRHD-specific, genericize them to be used with RMRR tables as
well. Correct DRHD bar size to match table entry in creator function,
as noted in comments from patchset below.
Adapted from/supersedes https://review.coreboot.org/25445
Change-Id: I912b1d7244ca4dd911bb6629533d453b1b4a06be
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27269
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/skylake')
| -rw-r--r-- | src/soc/intel/skylake/acpi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c index 2c3df09cc4..4ad483184d 100644 --- a/src/soc/intel/skylake/acpi.c +++ b/src/soc/intel/skylake/acpi.c @@ -557,7 +557,7 @@ static unsigned long acpi_fill_dmar(unsigned long current) const unsigned long tmp = current; current += acpi_create_dmar_drhd(current, 0, 0, gfx_vtbar); - current += acpi_create_dmar_drhd_ds_pci(current, 0, 2, 0); + current += acpi_create_dmar_ds_pci(current, 0, 2, 0); acpi_dmar_drhd_fixup(tmp, current); } @@ -582,9 +582,9 @@ static unsigned long acpi_fill_dmar(unsigned long current) current += acpi_create_dmar_drhd(current, DRHD_INCLUDE_PCI_ALL, 0, vtvc0bar); - current += acpi_create_dmar_drhd_ds_ioapic(current, + current += acpi_create_dmar_ds_ioapic(current, 2, ibdf >> 8, PCI_SLOT(ibdf), PCI_FUNC(ibdf)); - current += acpi_create_dmar_drhd_ds_msi_hpet(current, + current += acpi_create_dmar_ds_msi_hpet(current, 0, hbdf >> 8, PCI_SLOT(hbdf), PCI_FUNC(hbdf)); acpi_dmar_drhd_fixup(tmp, current); |