diff options
| author | Alexandre Courbot <acourbot@nvidia.com> | 2016-12-14 17:02:43 +0900 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-02-17 15:14:32 +1000 |
| commit | 88490323e46603bc99995a578b399cfc9a5d2ef1 (patch) | |
| tree | f95e11b537fb193d68f3d395964d06288e3a080a /drivers/gpu | |
| parent | 3454a034b715a3b89f8efb92508ccc9fbee17e6f (diff) | |
| download | linux-88490323e46603bc99995a578b399cfc9a5d2ef1.tar.bz2 | |
drm/nouveau/secboot: remove unneeded ls_ucode_img member
ucode_header is not used anywhere, so just get rid of it.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu')
3 files changed, 7 insertions, 22 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 ea2ecd620500..4986483be75b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c @@ -215,12 +215,6 @@ ls_ucode_img_fill_headers(struct acr_r352 *acr, struct ls_ucode_img *img, const struct acr_r352_ls_func *func = acr->func->ls_func[img->falcon_id]; - if (img->ucode_header) { - nvkm_fatal(acr->base.subdev, - "images withough loader are not supported yet!\n"); - return offset; - } - /* Fill WPR header */ whdr->falcon_id = img->falcon_id; whdr->bootstrap_owner = acr->base.boot_falcon; @@ -309,7 +303,6 @@ ls_ucode_mgr_cleanup(struct ls_ucode_mgr *mgr) list_for_each_entry_safe(img, t, &mgr->img_list, node) { kfree(img->ucode_data); - kfree(img->ucode_header); kfree(img); } } @@ -362,6 +355,10 @@ ls_ucode_mgr_write_wpr(struct acr_r352 *acr, struct ls_ucode_mgr *mgr, nvkm_kmap(wpr_blob); list_for_each_entry(img, &mgr->img_list, node) { + const struct acr_r352_ls_func *ls_func = + acr->func->ls_func[img->falcon_id]; + u8 gdesc[ls_func->bl_desc_size]; + nvkm_gpuobj_memcpy_to(wpr_blob, pos, &img->wpr_header, sizeof(img->wpr_header)); @@ -369,18 +366,10 @@ ls_ucode_mgr_write_wpr(struct acr_r352 *acr, struct ls_ucode_mgr *mgr, &img->lsb_header, sizeof(img->lsb_header)); /* Generate and write BL descriptor */ - if (!img->ucode_header) { - const struct acr_r352_ls_func *ls_func = - acr->func->ls_func[img->falcon_id]; - u8 gdesc[ls_func->bl_desc_size]; - - ls_func->generate_bl_desc(&acr->base, img, wpr_addr, - gdesc); + ls_func->generate_bl_desc(&acr->base, img, wpr_addr, gdesc); - nvkm_gpuobj_memcpy_to(wpr_blob, - img->lsb_header.bl_data_off, - gdesc, ls_func->bl_desc_size); - } + nvkm_gpuobj_memcpy_to(wpr_blob, img->lsb_header.bl_data_off, + gdesc, ls_func->bl_desc_size); /* Copy ucode */ nvkm_gpuobj_memcpy_to(wpr_blob, img->lsb_header.ucode_off, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode.h b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode.h index 3598ed597c13..be9eac5d44ab 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode.h @@ -173,7 +173,6 @@ struct ls_ucode_img_desc { * @node: to link within lsf_ucode_mgr * @falcon_id: ID of the falcon this LS firmware is for * @ucode_desc: loaded or generated map of ucode_data - * @ucode_header: header of the firmware * @ucode_data: firmware payload (code and data) * @ucode_size: size in bytes of data in ucode_data * @wpr_header: WPR header to be written to the LS blob @@ -188,7 +187,6 @@ struct ls_ucode_img { enum nvkm_secboot_falcon falcon_id; struct ls_ucode_img_desc ucode_desc; - u32 *ucode_header; u8 *ucode_data; u32 ucode_size; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_gr.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_gr.c index f9c0c6438027..197ec1be47bf 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_gr.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_gr.c @@ -98,8 +98,6 @@ ls_ucode_img_load_gr(const struct nvkm_subdev *subdev, struct ls_ucode_img *img, char f[64]; int ret; - img->ucode_header = NULL; - snprintf(f, sizeof(f), "gr/%s_bl", falcon_name); ret = nvkm_firmware_get(subdev->device, f, &bl); if (ret) |