123 static int cpt_load_microcode(struct cpt_device *cpt, struct microcode *mcode)  in cpt_load_microcode()  argument
129 	if (!mcode || !mcode->code) {  in cpt_load_microcode()
134 	if (mcode->code_size == 0) {  in cpt_load_microcode()
142 	if (mcode->is_ae) {  in cpt_load_microcode()
152 		if (mcode->core_mask & (1 << shift)) {  in cpt_load_microcode()
155 					(u64)mcode->phys_base);  in cpt_load_microcode()
161 static int do_cpt_init(struct cpt_device *cpt, struct microcode *mcode)  in do_cpt_init()  argument
171 	if (mcode->is_ae) {  in do_cpt_init()
172 		if (mcode->num_cores > cpt->max_ae_cores) {  in do_cpt_init()
183 		mcode->group = cpt->next_group;  in do_cpt_init()
185 		mcode->core_mask = GENMASK(mcode->num_cores, 0);  in do_cpt_init()
186 		cpt_disable_cores(cpt, mcode->core_mask, AE_TYPES,  in do_cpt_init()
187 				  mcode->group);  in do_cpt_init()
189 		ret = cpt_load_microcode(cpt, mcode);  in do_cpt_init()
192 				mcode->version);  in do_cpt_init()
197 		cpt_configure_group(cpt, mcode->group, mcode->core_mask,  in do_cpt_init()
200 		cpt_enable_cores(cpt, mcode->core_mask, AE_TYPES);  in do_cpt_init()
202 		if (mcode->num_cores > cpt->max_se_cores) {  in do_cpt_init()
212 		mcode->group = cpt->next_group;  in do_cpt_init()
214 		mcode->core_mask = GENMASK(mcode->num_cores, 0);  in do_cpt_init()
215 		cpt_disable_cores(cpt, mcode->core_mask, SE_TYPES,  in do_cpt_init()
216 				  mcode->group);  in do_cpt_init()
218 		ret = cpt_load_microcode(cpt, mcode);  in do_cpt_init()
221 				mcode->version);  in do_cpt_init()
226 		cpt_configure_group(cpt, mcode->group, mcode->core_mask,  in do_cpt_init()
229 		cpt_enable_cores(cpt, mcode->core_mask, SE_TYPES);  in do_cpt_init()
258 	struct microcode *mcode;  in cpt_ucode_load_fw()  local
266 	mcode = &cpt->mcode[cpt->next_mc_idx];  in cpt_ucode_load_fw()
267 	memcpy(mcode->version, (u8 *)fw_entry->data, CPT_UCODE_VERSION_SZ);  in cpt_ucode_load_fw()
273 	mcode->code_size = code_length * 2;  in cpt_ucode_load_fw()
275 	mcode->is_ae = is_ae;  in cpt_ucode_load_fw()
276 	mcode->core_mask = 0ULL;  in cpt_ucode_load_fw()
277 	mcode->num_cores = is_ae ? 6 : 10;  in cpt_ucode_load_fw()
280 	mcode->code = dma_alloc_coherent(&cpt->pdev->dev, mcode->code_size,  in cpt_ucode_load_fw()
281 					 &mcode->phys_base, GFP_KERNEL);  in cpt_ucode_load_fw()
282 	if (!mcode->code) {  in cpt_ucode_load_fw()
288 	memcpy((void *)mcode->code, (void *)(fw_entry->data + sizeof(*ucode)),  in cpt_ucode_load_fw()
289 	       mcode->code_size);  in cpt_ucode_load_fw()
292 	for (j = 0; j < (mcode->code_size / 8); j++)  in cpt_ucode_load_fw()
293 		((u64 *)mcode->code)[j] = cpu_to_be64(((u64 *)mcode->code)[j]);  in cpt_ucode_load_fw()
295 	for (j = 0; j < (mcode->code_size / 2); j++)  in cpt_ucode_load_fw()
296 		((u16 *)mcode->code)[j] = cpu_to_be16(((u16 *)mcode->code)[j]);  in cpt_ucode_load_fw()
298 	dev_dbg(dev, "mcode->code_size = %u\n", mcode->code_size);  in cpt_ucode_load_fw()
299 	dev_dbg(dev, "mcode->is_ae = %u\n", mcode->is_ae);  in cpt_ucode_load_fw()
300 	dev_dbg(dev, "mcode->num_cores = %u\n", mcode->num_cores);  in cpt_ucode_load_fw()
301 	dev_dbg(dev, "mcode->code = %llx\n", (u64)mcode->code);  in cpt_ucode_load_fw()
302 	dev_dbg(dev, "mcode->phys_base = %llx\n", mcode->phys_base);  in cpt_ucode_load_fw()
304 	ret = do_cpt_init(cpt, mcode);  in cpt_ucode_load_fw()
310 	dev_info(dev, "Microcode Loaded %s\n", mcode->version);  in cpt_ucode_load_fw()
311 	mcode->is_mc_valid = 1;  in cpt_ucode_load_fw()
418 		struct microcode *mcode = &cpt->mcode[grp];  in cpt_unload_microcode()  local
420 		if (cpt->mcode[grp].code)  in cpt_unload_microcode()
421 			dma_free_coherent(&cpt->pdev->dev, mcode->code_size,  in cpt_unload_microcode()
422 					  mcode->code, mcode->phys_base);  in cpt_unload_microcode()
423 		mcode->code = NULL;  in cpt_unload_microcode()