141 	    pfdev->features.revision >= 0x2000)  in panfrost_gpu_init_quirks()
144 		 pfdev->features.coherency_features == COHERENCY_ACE)  in panfrost_gpu_init_quirks()
162 	u64 features;  member
174 	.features = hw_features_##_name,			\
221 	pfdev->features.l2_features = gpu_read(pfdev, GPU_L2_FEATURES);  in panfrost_gpu_init_features()
222 	pfdev->features.core_features = gpu_read(pfdev, GPU_CORE_FEATURES);  in panfrost_gpu_init_features()
223 	pfdev->features.tiler_features = gpu_read(pfdev, GPU_TILER_FEATURES);  in panfrost_gpu_init_features()
224 	pfdev->features.mem_features = gpu_read(pfdev, GPU_MEM_FEATURES);  in panfrost_gpu_init_features()
225 	pfdev->features.mmu_features = gpu_read(pfdev, GPU_MMU_FEATURES);  in panfrost_gpu_init_features()
226 	pfdev->features.thread_features = gpu_read(pfdev, GPU_THREAD_FEATURES);  in panfrost_gpu_init_features()
227 	pfdev->features.max_threads = gpu_read(pfdev, GPU_THREAD_MAX_THREADS);  in panfrost_gpu_init_features()
228 	pfdev->features.thread_max_workgroup_sz = gpu_read(pfdev, GPU_THREAD_MAX_WORKGROUP_SIZE);  in panfrost_gpu_init_features()
229 	pfdev->features.thread_max_barrier_sz = gpu_read(pfdev, GPU_THREAD_MAX_BARRIER_SIZE);  in panfrost_gpu_init_features()
230 	pfdev->features.coherency_features = gpu_read(pfdev, GPU_COHERENCY_FEATURES);  in panfrost_gpu_init_features()
232 		pfdev->features.texture_features[i] = gpu_read(pfdev, GPU_TEXTURE_FEATURES(i));  in panfrost_gpu_init_features()
234 	pfdev->features.as_present = gpu_read(pfdev, GPU_AS_PRESENT);  in panfrost_gpu_init_features()
236 	pfdev->features.js_present = gpu_read(pfdev, GPU_JS_PRESENT);  in panfrost_gpu_init_features()
237 	num_js = hweight32(pfdev->features.js_present);  in panfrost_gpu_init_features()
239 		pfdev->features.js_features[i] = gpu_read(pfdev, GPU_JS_FEATURES(i));  in panfrost_gpu_init_features()
241 	pfdev->features.shader_present = gpu_read(pfdev, GPU_SHADER_PRESENT_LO);  in panfrost_gpu_init_features()
242 	pfdev->features.shader_present |= (u64)gpu_read(pfdev, GPU_SHADER_PRESENT_HI) << 32;  in panfrost_gpu_init_features()
244 	pfdev->features.tiler_present = gpu_read(pfdev, GPU_TILER_PRESENT_LO);  in panfrost_gpu_init_features()
245 	pfdev->features.tiler_present |= (u64)gpu_read(pfdev, GPU_TILER_PRESENT_HI) << 32;  in panfrost_gpu_init_features()
247 	pfdev->features.l2_present = gpu_read(pfdev, GPU_L2_PRESENT_LO);  in panfrost_gpu_init_features()
248 	pfdev->features.l2_present |= (u64)gpu_read(pfdev, GPU_L2_PRESENT_HI) << 32;  in panfrost_gpu_init_features()
249 	pfdev->features.nr_core_groups = hweight64(pfdev->features.l2_present);  in panfrost_gpu_init_features()
251 	pfdev->features.stack_present = gpu_read(pfdev, GPU_STACK_PRESENT_LO);  in panfrost_gpu_init_features()
252 	pfdev->features.stack_present |= (u64)gpu_read(pfdev, GPU_STACK_PRESENT_HI) << 32;  in panfrost_gpu_init_features()
254 	pfdev->features.thread_tls_alloc = gpu_read(pfdev, GPU_THREAD_TLS_ALLOC);  in panfrost_gpu_init_features()
257 	pfdev->features.revision = gpu_id & 0xffff;  in panfrost_gpu_init_features()
258 	pfdev->features.id = gpu_id >> 16;  in panfrost_gpu_init_features()
263 	if (pfdev->features.id == 0x6956)  in panfrost_gpu_init_features()
264 		pfdev->features.id = 0x0600;  in panfrost_gpu_init_features()
266 	major = (pfdev->features.revision >> 12) & 0xf;  in panfrost_gpu_init_features()
267 	minor = (pfdev->features.revision >> 4) & 0xff;  in panfrost_gpu_init_features()
268 	status = pfdev->features.revision & 0xf;  in panfrost_gpu_init_features()
269 	rev = pfdev->features.revision;  in panfrost_gpu_init_features()
271 	gpu_id = pfdev->features.id;  in panfrost_gpu_init_features()
280 		hw_feat = model->features;  in panfrost_gpu_init_features()
296 	bitmap_from_u64(pfdev->features.hw_features, hw_feat);  in panfrost_gpu_init_features()
297 	bitmap_from_u64(pfdev->features.hw_issues, hw_issues);  in panfrost_gpu_init_features()
301 	dev_info(pfdev->dev, "features: %64pb, issues: %64pb",  in panfrost_gpu_init_features()
302 		 pfdev->features.hw_features,  in panfrost_gpu_init_features()
303 		 pfdev->features.hw_issues);  in panfrost_gpu_init_features()
305 …dev_info(pfdev->dev, "Features: L2:0x%08x Shader:0x%08x Tiler:0x%08x Mem:0x%0x MMU:0x%08x AS:0x%x …  in panfrost_gpu_init_features()
306 		 pfdev->features.l2_features,  in panfrost_gpu_init_features()
307 		 pfdev->features.core_features,  in panfrost_gpu_init_features()
308 		 pfdev->features.tiler_features,  in panfrost_gpu_init_features()
309 		 pfdev->features.mem_features,  in panfrost_gpu_init_features()
310 		 pfdev->features.mmu_features,  in panfrost_gpu_init_features()
311 		 pfdev->features.as_present,  in panfrost_gpu_init_features()
312 		 pfdev->features.js_present);  in panfrost_gpu_init_features()
315 		 pfdev->features.shader_present, pfdev->features.l2_present);  in panfrost_gpu_init_features()
326 	gpu_write(pfdev, L2_PWRON_LO, pfdev->features.l2_present);  in panfrost_gpu_power_on()
328 		val, val == pfdev->features.l2_present, 100, 20000);  in panfrost_gpu_power_on()
332 	gpu_write(pfdev, SHADER_PWRON_LO, pfdev->features.shader_present);  in panfrost_gpu_power_on()
334 		val, val == pfdev->features.shader_present, 100, 20000);  in panfrost_gpu_power_on()
338 	gpu_write(pfdev, TILER_PWRON_LO, pfdev->features.tiler_present);  in panfrost_gpu_power_on()
340 		val, val == pfdev->features.tiler_present, 100, 1000);  in panfrost_gpu_power_on()
363 		DMA_BIT_MASK(FIELD_GET(0xff00, pfdev->features.mmu_features)));  in panfrost_gpu_init()