drm/imagination/pvr_fw.h

27  * struct pvr_fw_object - container for firmware memory allocations
43 	 * @fw_addr_offset: Virtual address offset of firmware mapping. Only
58 	/** @node: Node for firmware object list. */
72 	 * This function must call pvr_fw_heap_calculate() to initialise the firmware heap for this
96 	 * Load and process firmware image.
98 	 * @fw: Pointer to firmware image.
99 	 * @fw_code_ptr: Pointer to firmware code section.
100 	 * @fw_data_ptr: Pointer to firmware data section.
101 	 * @fw_core_code_ptr: Pointer to firmware core code section. May be %NULL.
102 	 * @fw_core_data_ptr: Pointer to firmware core data section. May be %NULL.
144 	 * Called to get address of object in firmware address space, with offset.
151 	 *  * Address in firmware address space.
172 	 * Called to check if firmware fixed data must be loaded at the address given by the
173 	 * firmware layout table.
178 	 *  * %true if firmware fixed data must be loaded at the address given by the firmware
217 	/** @code_obj: Object representing firmware code. */
220 	/** @data_obj: Object representing firmware data. */
224 	 * @core_code_obj: Object representing firmware core code. May be
225 	 *                 %NULL if firmware does not contain this section.
230 	 * @core_data_obj: Object representing firmware core data. May be
231 	 *                 %NULL if firmware does not contain this section.
235 	/** @code: Driver-side copy of firmware code. */
238 	/** @data: Driver-side copy of firmware data. */
242 	 * @core_code: Driver-side copy of firmware core code. May be %NULL if firmware does not
248 	 * @core_data: Driver-side copy of firmware core data. May be %NULL if firmware does not
253 	/** @code_alloc_size: Allocation size of firmware code section. */
256 	/** @data_alloc_size: Allocation size of firmware data section. */
259 	/** @core_code_alloc_size: Allocation size of firmware core code section. */
262 	/** @core_data_alloc_size: Allocation size of firmware core data section. */
303 	/** @firmware: Handle to the firmware loaded into the device. */
304 	const struct firmware *firmware;
306 	/** @header: Pointer to firmware header. */
309 	/** @layout_entries: Pointer to firmware layout. */
312 	/** @mem: Structure containing objects representing firmware memory allocations. */
315 	/** @booted: %true if the firmware has been booted, %false otherwise. */
335 		/** @gpu_addr: Base address of firmware heap in GPU address space. */
390 	/** @fw_trace: Device firmware trace buffer state. */
484  * pvr_fw_object_get_dma_addr() - Get DMA address for given offset in firmware