msm/adreno/a6xx_gpu_state.c

174 static int debugbus_read(struct msm_gpu *gpu, u32 block, u32 offset,
178 		A6XX_DBGC_CFG_DBGBUS_SEL_D_PING_BLK_SEL(block);
201 static int cx_debugbus_read(void __iomem *cxdbg, u32 block, u32 offset,
205 		A6XX_CX_DBGC_CFG_DBGBUS_SEL_A_PING_BLK_SEL(block);
302 		const struct a6xx_debugbus_block *block,
308 	obj->data = state_kcalloc(a6xx_state, block->count, sizeof(u64));
312 	obj->handle = block;
314 	for (ptr = obj->data, i = 0; i < block->count; i++)
315 		ptr += debugbus_read(gpu, block->id, i, ptr);
320 		const struct a6xx_debugbus_block *block,
326 	obj->data = state_kcalloc(a6xx_state, block->count, sizeof(u64));
330 	obj->handle = block;
332 	for (ptr = obj->data, i = 0; i < block->count; i++)
333 		ptr += cx_debugbus_read(cxdbg, block->id, i, ptr);
835 /* Read a shader / debug block from the HLSQ aperture with the crashdumper */
838 		const struct a6xx_shader_block *block,
844 	size_t datasize = block->size * A6XX_NUM_SHADER_BANKS * sizeof(u32);
852 			(block->type << 8) | i);
855 			block->size, out);
857 		out += block->size * sizeof(u32);
865 	obj->handle = block;
872 		const struct gen7_shader_block *block,
879 	size_t datasize = block->size * block->num_sps * block->num_usptps * sizeof(u32);
889 	for (i = 0; i < block->num_sps; i++) {
890 		for (j = 0; j < block->num_usptps; j++) {
892 				A7XX_SP_READ_SEL_LOCATION(block->location) |
893 				A7XX_SP_READ_SEL_PIPE(block->pipeid) |
894 				A7XX_SP_READ_SEL_STATETYPE(block->statetype) |
899 				block->size, out);
901 			out += block->size * sizeof(u32);
910 	obj->handle = block;
1008 /* Read a block of registers using the crashdumper */
1089 /* Read a block of registers via AHB */
1155 /* Read a block of GMU registers */
1417 /* Read a block of data from an indexed register pair */
1728 	const struct a6xx_shader_block *block = obj->handle;
1734 	print_name(p, "  - type: ", block->name);
1738 		drm_printf(p, "      size: %d\n", block->size);
1743 		print_ascii85(p, block->size << 2,
1744 			obj->data + (block->size * i));
1751 	const struct gen7_shader_block *block = obj->handle;
1758 	print_name(p, "  - type: ", a7xx_statetype_names[block->statetype]);
1759 	print_name(p, "    - pipe: ", a7xx_pipe_names[block->pipeid]);
1761 	for (i = 0; i < block->num_sps; i++) {
1764 		for (j = 0; j < block->num_usptps; j++) {
1766 			drm_printf(p, "          size: %d\n", block->size);
1771 			print_ascii85(p, block->size << 2, data);
1773 			data += block->size;
1870 static void a6xx_show_debugbus_block(const struct a6xx_debugbus_block *block,
1873 	if (block) {
1874 		print_name(p, "  - debugbus-block: ", block->name);
1880 		drm_printf(p, "    count: %d\n", block->count << 1);
1882 		print_ascii85(p, block->count << 3, data);
1900 		drm_puts(p, "  - debugbus-block: A6XX_DBGBUS_VBIF\n");