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/linux-6.6.21/drivers/gpu/drm/nouveau/nvkm/subdev/acr/
Dlsfw.c218 const struct firmware *hsbl; in nvkm_acr_lsfw_load_sig_image_desc_v2() local
223 ret = nvkm_firmware_load_name(subdev, path, "hs_bl_sig", ver, &hsbl); in nvkm_acr_lsfw_load_sig_image_desc_v2()
227 hdr = nvfw_ls_hsbl_bin_hdr(subdev, hsbl->data); in nvkm_acr_lsfw_load_sig_image_desc_v2()
228 hshdr = nvfw_ls_hsbl_hdr(subdev, hsbl->data + hdr->header_offset); in nvkm_acr_lsfw_load_sig_image_desc_v2()
229 meta = (u32 *)(hsbl->data + hshdr->meta_data_offset); in nvkm_acr_lsfw_load_sig_image_desc_v2()
230 loc = *(u32 *)(hsbl->data + hshdr->patch_loc); in nvkm_acr_lsfw_load_sig_image_desc_v2()
231 sig = *(u32 *)(hsbl->data + hshdr->patch_sig); in nvkm_acr_lsfw_load_sig_image_desc_v2()
232 cnt = *(u32 *)(hsbl->data + hshdr->num_sig); in nvkm_acr_lsfw_load_sig_image_desc_v2()
239 lsfw->sigs = kmemdup(hsbl->data + hshdr->sig_prod_offset + sig, in nvkm_acr_lsfw_load_sig_image_desc_v2()
241 nvkm_firmware_put(hsbl); in nvkm_acr_lsfw_load_sig_image_desc_v2()