diff options
| author | Aamir Bohra <aamirbohra@gmail.com> | 2021-03-31 17:35:20 +0530 |
|---|---|---|
| committer | Paul Fagerburg <pfagerburg@chromium.org> | 2021-08-04 15:16:05 +0000 |
| commit | 9fe70ed1975cce3fd839a975c71e6c6bf0013d98 (patch) | |
| tree | 503f92d8d9a40299e2771fb449e6dc4c3494c605 /src/mainboard/amd/bilby/Kconfig | |
| parent | 9e34060d52533b5f0891d2a31beb65946d27e082 (diff) | |
mb/amd/bilby: Add support for HDMI display
DDI 0/1 ports are shared for DP and HDMI. This implementation
adds support for HDMI display when HDMI is set as connector type
in ddi descriptors.
TEST=verify display over HDMI(0 and 1) in OS.
Signed-off-by: Aamir Bohra <aamirbohra@gmail.com>
Change-Id: I9697211c556f12d1fc0d49418b227fbe6b342673
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56756
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/amd/bilby/Kconfig')
| -rw-r--r-- | src/mainboard/amd/bilby/Kconfig | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mainboard/amd/bilby/Kconfig b/src/mainboard/amd/bilby/Kconfig index 9510238944..daa6b6ef54 100644 --- a/src/mainboard/amd/bilby/Kconfig +++ b/src/mainboard/amd/bilby/Kconfig @@ -106,4 +106,36 @@ config EFS_SPI_MICRON_FLAG int default 0 +choice + prompt "DDI-0 connector type" + default CONNECT_DP_ON_DDI_0 + +config CONNECT_HDMI_ON_DDI_0 + bool "Use HDMI interface" + +config CONNECT_DP_ON_DDI_0 + bool "Use Displayport interface" +endchoice + +config DDI0_CONNECTOR_TYPE + int + default 0 if CONNECT_DP_ON_DDI_0 + default 4 if CONNECT_HDMI_ON_DDI_0 + +choice + prompt "DDI-1 connector type" + default CONNECT_DP_ON_DDI_1 + +config CONNECT_HDMI_ON_DDI_1 + bool "Use HDMI interface" + +config CONNECT_DP_ON_DDI_1 + bool "Use Displayport interface" +endchoice + +config DDI1_CONNECTOR_TYPE + int + default 0 if CONNECT_DP_ON_DDI_1 + default 4 if CONNECT_HDMI_ON_DDI_1 + endif # BOARD_AMD_BILBY |