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Diffstat (limited to 'src/drivers/intel/gma/Kconfig')
| -rw-r--r-- | src/drivers/intel/gma/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/drivers/intel/gma/Kconfig b/src/drivers/intel/gma/Kconfig index d1e16e2c3d..e6704f07bd 100644 --- a/src/drivers/intel/gma/Kconfig +++ b/src/drivers/intel/gma/Kconfig @@ -122,6 +122,22 @@ config INTEL_GMA_OPREGION_2_1 bool default n +config INTEL_GMA_VERSION_2 + bool + default n + help + Intel display port and pipe related register definitions have changed since + Tiger Lake SoC. This option enables support for the updated `TRANS_DDI_FUNC_CTL` + register definitions. + + SoCs that support Intel GMA Version 2 include: + * Alder Lake + * Meteor Lake + * Tiger Lake + + If you are unsure whether your SoC supports Intel GMA Version 2, it is safe to + disable this option. + if GFX_GMA || EARLY_GFX_GMA config GFX_GMA_DYN_CPU |