diff options
| author | Alexandre Courbot <acourbot@nvidia.com> | 2017-01-31 18:16:08 +0900 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-03-07 17:05:11 +1000 |
| commit | 3e8fbe3191d1fd94d4b25f72d383c4db7309ca4a (patch) | |
| tree | 8a9b7fffc84de243ace5e3f74d33748812364679 /drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h | |
| parent | a335f078df6006bd7694a1480e7dfbcf7e0de00c (diff) | |
drm/nouveau/secboot: fix WPR address to be 64-bit
The WPR address parameter of the ls_write_wpr hook was defined as a u32,
which will very likely overflow on boards with more than 4GB VRAM.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h index ad5923b0fd3c..a5ec71aecaa2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.h @@ -185,7 +185,7 @@ struct acr_r352_func { enum nvkm_secboot_falcon); int (*ls_fill_headers)(struct acr_r352 *, struct list_head *); int (*ls_write_wpr)(struct acr_r352 *, struct list_head *, - struct nvkm_gpuobj *, u32); + struct nvkm_gpuobj *, u64); const struct acr_r352_ls_func *ls_func[NVKM_SECBOOT_FALCON_END]; }; @@ -245,6 +245,6 @@ struct ls_ucode_img *acr_r352_ls_ucode_img_load(const struct acr_r352 *, enum nvkm_secboot_falcon); int acr_r352_ls_fill_headers(struct acr_r352 *, struct list_head *); int acr_r352_ls_write_wpr(struct acr_r352 *, struct list_head *, - struct nvkm_gpuobj *, u32); + struct nvkm_gpuobj *, u64); #endif |