| Furquan Shaikh | c82aabc | 2020-04-23 13:59:00 -0700 | [diff] [blame] | 1 | config SOC_AMD_COMMON_BLOCK_GRAPHICS |
| 2 | bool |
| Furquan Shaikh | c82aabc | 2020-04-23 13:59:00 -0700 | [diff] [blame] | 3 | help |
| 4 | Select this option to use AMD common graphics driver support. |
| Aaron Durbin | 77a062e | 2020-08-20 10:15:06 -0600 | [diff] [blame] | 5 | |
| 6 | config SOC_AMD_COMMON_BLOCK_GRAPHICS_ATIF |
| 7 | bool |
| 8 | depends on SOC_AMD_COMMON_BLOCK_GRAPHICS |
| 9 | help |
| 10 | Select this option to provide ATIF method with display brightness querying. |
| 11 | Currently, the exported values only open up 0-255 as the brightness range for |
| 12 | the display. |
| Matt DeVillier | e5e8286 | 2022-12-16 17:14:35 -0600 | [diff] [blame] | 13 | |
| 14 | config SOC_AMD_GFX_CACHE_VBIOS_IN_FMAP |
| 15 | bool "Support for caching modified VBIOS tables in flash" |
| Matt DeVillier | 1fbc112 | 2023-01-23 18:38:45 -0600 | [diff] [blame^] | 16 | depends on SOC_AMD_COMMON_BLOCK_GRAPHICS && CHROMEOS && RUN_FSP_GOP && TPM2 |
| Matt DeVillier | e5e8286 | 2022-12-16 17:14:35 -0600 | [diff] [blame] | 17 | default n |
| 18 | help |
| 19 | Enable support for flash based VBIOS cache. |
| 20 | |
| 21 | config USE_SELECTIVE_GOP_INIT |
| 22 | bool "Run FSP GOP driver only when needed for recovery/developer modes" |
| 23 | depends on SOC_AMD_GFX_CACHE_VBIOS_IN_FMAP |
| 24 | default n |
| 25 | help |
| 26 | Select this option to only run the FSP GOP driver when needed for pre-OS display init |
| 27 | (eg, Recovery and Developer Modes). Otherwise, use cached VBIOS/ATOMBIOS tables. |
| 28 | Selecting this option will save approx. 130ms boot time on the normal boot path. |