diff options
| author | Alexandre Courbot <[email protected]> | 2017-01-26 14:55:56 +0900 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2017-03-07 17:05:11 +1000 |
| commit | 098ee77224bc76026e736e05407ff46c78f13d22 (patch) | |
| tree | 6c46a9e15e849a0f486a16ab2d525c16327d61a2 | |
| parent | 3e8fbe3191d1fd94d4b25f72d383c4db7309ca4a (diff) | |
drm/nouveau/secboot: fix WPR region alignment
A WPR region smaller than 256K will result in secure boot failure.
Adjust the minimal size.
Signed-off-by: Alexandre Courbot <[email protected]>
Signed-off-by: Ben Skeggs <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c index 32de99196ec0..205bf453ad47 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c @@ -381,8 +381,8 @@ acr_r352_ls_write_wpr(struct acr_r352 *acr, struct list_head *imgs, return 0; } -/* Both size and address of WPR need to be 128K-aligned */ -#define WPR_ALIGNMENT 0x20000 +/* Both size and address of WPR need to be 256K-aligned */ +#define WPR_ALIGNMENT 0x40000 /** * acr_r352_prepare_ls_blob() - prepare the LS blob * |