diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-09-14 21:52:42 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2020-09-16 20:56:35 +0000 |
| commit | 2ce386a3c2383919260d2fba3e546b9862ec76da (patch) | |
| tree | e410158dcca151e3c6f8dbc5182b89bea51dd8f1 /src | |
| parent | 2d90ddd2d226fbc593c7741eae2160d02ff98431 (diff) | |
soc/intel/common/block: Do not die if PRMRR size unsupported
If a given PRMRR size is not supported, do NOT brick people's devices.
We don't do that when PRMRRs aren't even supported anyway.
Change-Id: Ib917be873aedbc5e789bb0894fca335b5ee9e2c2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45373
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/common/block/cpu/cpulib.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/soc/intel/common/block/cpu/cpulib.c b/src/soc/intel/common/block/cpu/cpulib.c index 31f160a7bb..fd3919750f 100644 --- a/src/soc/intel/common/block/cpu/cpulib.c +++ b/src/soc/intel/common/block/cpu/cpulib.c @@ -367,10 +367,11 @@ int get_prmrr_size(void) valid_size = 0; } - /* die if we could not find a valid size within the limit */ - if (!valid_size) - die("Unsupported PRMRR size limit %i MiB, check your config!\n", + if (!valid_size) { + printk(BIOS_WARNING, "Unsupported PRMRR size of %i MiB, check your config!\n", CONFIG_SOC_INTEL_COMMON_BLOCK_SGX_PRMRR_SIZE); + return 0; + } printk(BIOS_DEBUG, "PRMRR size set to %i MiB\n", valid_size); |