A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-08 21:22:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

drm/nouveau/secboot: prevent address trimming

Browse source 
Using 32-bit integers would trim the WPR address if it is allocated above 4GB.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Alexandre Courbot 2017-01-24 19:29:39 +09:00 • committed by Ben Skeggs
commit 913b97f944
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c
View file

@ -502,8 +502,8 @@ acr_r352_fixup_hs_desc(struct acr_r352 *acr, struct nvkm_secboot *sb,
/* WPR region information if WPR is not fixed */
if (sb->wpr_size == 0) {
u32 wpr_start = ls_blob->addr;
u32 wpr_end = wpr_start + ls_blob->size;
u64 wpr_start = ls_blob->addr;
u64 wpr_end = wpr_start + ls_blob->size;
desc->wpr_region_id = 1;
desc->regions.no_regions = 2;