diff options
Diffstat (limited to 'src/soc/nvidia/tegra132/addressmap.c')
| -rw-r--r-- | src/soc/nvidia/tegra132/addressmap.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra132/addressmap.c b/src/soc/nvidia/tegra132/addressmap.c index bb35a878e6..7f6d7c3d72 100644 --- a/src/soc/nvidia/tegra132/addressmap.c +++ b/src/soc/nvidia/tegra132/addressmap.c @@ -147,6 +147,14 @@ uintptr_t framebuffer_attributes(size_t *size_mib) /* Place the framebuffer just below the 32-bit addressable limit. */ memory_range_by_bits(ADDRESS_SPACE_32_BIT, &begin, &end); + /* + * Need to take into account that the Trust Zone region is not able to + * be read by the AVP. The Trust Zone region will live just below the + * rest of the carveout regions. + */ + if (context_avp()) + end -= CONFIG_TRUSTZONE_CARVEOUT_SIZE_MB; + *size_mib = FB_SIZE_MB; end -= *size_mib; |