diff options
| author | Franklin He <franklinh@google.com> | 2020-03-16 12:31:01 +1100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-18 16:46:35 +0000 |
| commit | 117a66070add9e16b8dbec6425fa34ea25c0fa5a (patch) | |
| tree | 2a24a16fa8cf05ef909fdedf2030b46424b120a7 /src/soc/intel/apollolake/include | |
| parent | b0b32196660c8866a42cff3445ed16a9429c65c1 (diff) | |
| download | coreboot-117a66070add9e16b8dbec6425fa34ea25c0fa5a.tar.xz | |
soc/intel/apollolake: Allow toggling of GMM in devicetree in Gemini Lake
Enables Gaussian Mixture Model (GMM) if the pci device is enabled in the
devicetree for Gemini Lake
This ports commit 03ddd190fd6a2e91b16e6fd8a101cf4e11d7cd7b
BUG=b:151115705
BRANCH=none
TEST=Flashed to Chromebook, PCI device enabled in cbmem, userspace app
that uses device still works
Change-Id: I72b1dd78705894f0462c7fbe89b76551950c2392
Signed-off-by: Franklin He <franklinh@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39579
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/pci_devs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/include/soc/pci_devs.h b/src/soc/intel/apollolake/include/soc/pci_devs.h index 6544b7a019..12a4e8db83 100644 --- a/src/soc/intel/apollolake/include/soc/pci_devs.h +++ b/src/soc/intel/apollolake/include/soc/pci_devs.h @@ -46,6 +46,10 @@ #define SA_DEVFN_IPU PCI_DEVFN(SA_DEV_SLOT_IPU, 0) #define SA_DEV_IPU PCI_DEV(0, SA_DEV_SLOT_IPU, 0) +#define SA_GLK_DEV_SLOT_GMM 0x03 +#define SA_GLK_DEVFN_GMM PCI_DEVFN(SA_GLK_DEV_SLOT_GMM, 0) +#define SA_GLK_DEV_GMM PCI_DEV(0, SA_GLK_DEV_SLOT_GMM, 0) + /* PCH Devices */ #define PCH_DEV_SLOT_NPK 0x00 |