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path: root/drivers/gpu/drm/i915/intel_uc.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_uc.c')
-rw-r--r--drivers/gpu/drm/i915/intel_uc.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index 94e8863bd97c..7c95697e1a35 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -171,24 +171,11 @@ void intel_uc_init_early(struct drm_i915_private *i915)
171 intel_huc_init_early(huc); 171 intel_huc_init_early(huc);
172 172
173 sanitize_options_early(i915); 173 sanitize_options_early(i915);
174
175 if (USES_GUC(i915))
176 intel_uc_fw_fetch(i915, &guc->fw);
177
178 if (USES_HUC(i915))
179 intel_uc_fw_fetch(i915, &huc->fw);
180} 174}
181 175
182void intel_uc_cleanup_early(struct drm_i915_private *i915) 176void intel_uc_cleanup_early(struct drm_i915_private *i915)
183{ 177{
184 struct intel_guc *guc = &i915->guc; 178 struct intel_guc *guc = &i915->guc;
185 struct intel_huc *huc = &i915->huc;
186
187 if (USES_HUC(i915))
188 intel_uc_fw_fini(&huc->fw);
189
190 if (USES_GUC(i915))
191 intel_uc_fw_fini(&guc->fw);
192 179
193 guc_free_load_err_log(guc); 180 guc_free_load_err_log(guc);
194} 181}
@@ -252,28 +239,41 @@ static void guc_disable_communication(struct intel_guc *guc)
252int intel_uc_init_misc(struct drm_i915_private *i915) 239int intel_uc_init_misc(struct drm_i915_private *i915)
253{ 240{
254 struct intel_guc *guc = &i915->guc; 241 struct intel_guc *guc = &i915->guc;
242 struct intel_huc *huc = &i915->huc;
255 int ret; 243 int ret;
256 244
257 if (!USES_GUC(i915)) 245 if (!USES_GUC(i915))
258 return 0; 246 return 0;
259 247
260 intel_guc_init_ggtt_pin_bias(guc); 248 ret = intel_guc_init_misc(guc);
261
262 ret = intel_guc_init_wq(guc);
263 if (ret) 249 if (ret)
264 return ret; 250 return ret;
265 251
252 if (USES_HUC(i915)) {
253 ret = intel_huc_init_misc(huc);
254 if (ret)
255 goto err_guc;
256 }
257
266 return 0; 258 return 0;
259
260err_guc:
261 intel_guc_fini_misc(guc);
262 return ret;
267} 263}
268 264
269void intel_uc_fini_misc(struct drm_i915_private *i915) 265void intel_uc_fini_misc(struct drm_i915_private *i915)
270{ 266{
271 struct intel_guc *guc = &i915->guc; 267 struct intel_guc *guc = &i915->guc;
268 struct intel_huc *huc = &i915->huc;
272 269
273 if (!USES_GUC(i915)) 270 if (!USES_GUC(i915))
274 return; 271 return;
275 272
276 intel_guc_fini_wq(guc); 273 if (USES_HUC(i915))
274 intel_huc_fini_misc(huc);
275
276 intel_guc_fini_misc(guc);
277} 277}
278 278
279int intel_uc_init(struct drm_i915_private *i915) 279int intel_uc_init(struct drm_i915_private *i915)