diff options
Diffstat (limited to 'driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_gpu_id.h')
| -rwxr-xr-x | driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_gpu_id.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_gpu_id.h b/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_gpu_id.h new file mode 100755 index 0000000..5c2367f --- /dev/null +++ b/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_gpu_id.h @@ -0,0 +1,114 @@ +/* + * + * (C) COPYRIGHT 2015-2016 ARM Limited. All rights reserved. + * + * This program is free software and is provided to you under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation, and any use by you of this program is subject to the terms + * of such GNU licence. + * + * A copy of the licence is included with the program, and can also be obtained + * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + + +#ifndef _KBASE_GPU_ID_H_ +#define _KBASE_GPU_ID_H_ + +/* GPU_ID register */ +#define GPU_ID_VERSION_STATUS_SHIFT 0 +#define GPU_ID_VERSION_MINOR_SHIFT 4 +#define GPU_ID_VERSION_MAJOR_SHIFT 12 +#define GPU_ID_VERSION_PRODUCT_ID_SHIFT 16 +#define GPU_ID_VERSION_STATUS (0xF << GPU_ID_VERSION_STATUS_SHIFT) +#define GPU_ID_VERSION_MINOR (0xFF << GPU_ID_VERSION_MINOR_SHIFT) +#define GPU_ID_VERSION_MAJOR (0xF << GPU_ID_VERSION_MAJOR_SHIFT) +#define GPU_ID_VERSION_PRODUCT_ID (0xFFFF << GPU_ID_VERSION_PRODUCT_ID_SHIFT) + +/* Values for GPU_ID_VERSION_PRODUCT_ID bitfield */ +#define GPU_ID_PI_T60X 0x6956 +#define GPU_ID_PI_T62X 0x0620 +#define GPU_ID_PI_T76X 0x0750 +#define GPU_ID_PI_T72X 0x0720 +#define GPU_ID_PI_TFRX 0x0880 +#define GPU_ID_PI_T86X 0x0860 +#define GPU_ID_PI_T82X 0x0820 +#define GPU_ID_PI_T83X 0x0830 + +/* New GPU ID format when PRODUCT_ID is >= 0x1000 (and not 0x6956) */ +#define GPU_ID_PI_NEW_FORMAT_START 0x1000 +#define GPU_ID_IS_NEW_FORMAT(product_id) ((product_id) != GPU_ID_PI_T60X && \ + (product_id) >= \ + GPU_ID_PI_NEW_FORMAT_START) + +#define GPU_ID2_VERSION_STATUS_SHIFT 0 +#define GPU_ID2_VERSION_MINOR_SHIFT 4 +#define GPU_ID2_VERSION_MAJOR_SHIFT 12 +#define GPU_ID2_PRODUCT_MAJOR_SHIFT 16 +#define GPU_ID2_ARCH_REV_SHIFT 20 +#define GPU_ID2_ARCH_MINOR_SHIFT 24 +#define GPU_ID2_ARCH_MAJOR_SHIFT 28 +#define GPU_ID2_VERSION_STATUS (0xF << GPU_ID2_VERSION_STATUS_SHIFT) +#define GPU_ID2_VERSION_MINOR (0xFF << GPU_ID2_VERSION_MINOR_SHIFT) +#define GPU_ID2_VERSION_MAJOR (0xF << GPU_ID2_VERSION_MAJOR_SHIFT) +#define GPU_ID2_PRODUCT_MAJOR (0xF << GPU_ID2_PRODUCT_MAJOR_SHIFT) +#define GPU_ID2_ARCH_REV (0xF << GPU_ID2_ARCH_REV_SHIFT) +#define GPU_ID2_ARCH_MINOR (0xF << GPU_ID2_ARCH_MINOR_SHIFT) +#define GPU_ID2_ARCH_MAJOR (0xF << GPU_ID2_ARCH_MAJOR_SHIFT) +#define GPU_ID2_PRODUCT_MODEL (GPU_ID2_ARCH_MAJOR | GPU_ID2_PRODUCT_MAJOR) + +/* Helper macro to create a partial GPU_ID (new format) that defines + a product ignoring its version. */ +#define GPU_ID2_PRODUCT_MAKE(arch_major, arch_minor, arch_rev, product_major) \ + (((arch_major) << GPU_ID2_ARCH_MAJOR_SHIFT) | \ + ((arch_minor) << GPU_ID2_ARCH_MINOR_SHIFT) | \ + ((arch_rev) << GPU_ID2_ARCH_REV_SHIFT) | \ + ((product_major) << GPU_ID2_PRODUCT_MAJOR_SHIFT)) + +/* Helper macro to create a partial GPU_ID (new format) that specifies the + revision (major, minor, status) of a product */ +#define GPU_ID2_VERSION_MAKE(version_major, version_minor, version_status) \ + (((version_major) << GPU_ID2_VERSION_MAJOR_SHIFT) | \ + ((version_minor) << GPU_ID2_VERSION_MINOR_SHIFT) | \ + ((version_status) << GPU_ID2_VERSION_STATUS_SHIFT)) + +/* Helper macro to create a complete GPU_ID (new format) */ +#define GPU_ID2_MAKE(arch_major, arch_minor, arch_rev, product_major, \ + version_major, version_minor, version_status) \ + (GPU_ID2_PRODUCT_MAKE(arch_major, arch_minor, arch_rev, \ + product_major) | \ + GPU_ID2_VERSION_MAKE(version_major, version_minor, \ + version_status)) + +/* Helper macro to create a partial GPU_ID (new format) that identifies + a particular GPU model by its arch_major and product_major. */ +#define GPU_ID2_MODEL_MAKE(arch_major, product_major) \ + (((arch_major) << GPU_ID2_ARCH_MAJOR_SHIFT) | \ + ((product_major) << GPU_ID2_PRODUCT_MAJOR_SHIFT)) + +/* Strip off the non-relevant bits from a product_id value and make it suitable + for comparison against the GPU_ID2_PRODUCT_xxx values which identify a GPU + model. */ +#define GPU_ID2_MODEL_MATCH_VALUE(product_id) \ + (((product_id) << GPU_ID2_PRODUCT_MAJOR_SHIFT) & \ + GPU_ID2_PRODUCT_MODEL) + +#define GPU_ID2_PRODUCT_TMIX GPU_ID2_MODEL_MAKE(6, 0) +#define GPU_ID2_PRODUCT_THEX GPU_ID2_MODEL_MAKE(6, 1) +#define GPU_ID2_PRODUCT_TSIX GPU_ID2_MODEL_MAKE(7, 0) + +/* Values for GPU_ID_VERSION_STATUS field for PRODUCT_ID GPU_ID_PI_T60X */ +#define GPU_ID_S_15DEV0 0x1 +#define GPU_ID_S_EAC 0x2 + +/* Helper macro to create a GPU_ID assuming valid values for id, major, + minor, status */ +#define GPU_ID_MAKE(id, major, minor, status) \ + (((id) << GPU_ID_VERSION_PRODUCT_ID_SHIFT) | \ + ((major) << GPU_ID_VERSION_MAJOR_SHIFT) | \ + ((minor) << GPU_ID_VERSION_MINOR_SHIFT) | \ + ((status) << GPU_ID_VERSION_STATUS_SHIFT)) + +#endif /* _KBASE_GPU_ID_H_ */ |