diff options
| -rw-r--r-- | src/i965_gpe_utils.c | 21 | ||||
| -rw-r--r-- | src/i965_gpe_utils.h | 11 | ||||
| -rw-r--r-- | src/intel_driver.h | 2 |
3 files changed, 34 insertions, 0 deletions
diff --git a/src/i965_gpe_utils.c b/src/i965_gpe_utils.c index fe90c9be..dcb729ba 100644 --- a/src/i965_gpe_utils.c +++ b/src/i965_gpe_utils.c @@ -2467,6 +2467,25 @@ gen8_gpe_mi_conditional_batch_buffer_end(VADriverContextP ctx, } void +gen8_gpe_mi_copy_mem_mem(VADriverContextP ctx, + struct intel_batchbuffer *batch, + struct gpe_mi_copy_mem_parameter *param) +{ + __OUT_BATCH(batch, (MI_COPY_MEM_MEM | + (0 << 22) | + (0 << 21) | + (5 - 2))); /* Always use PPGTT for src and dst */ + __OUT_RELOC64(batch, + param->dst_bo, + I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, + param->dst_offset); + __OUT_RELOC64(batch, + param->src_bo, + I915_GEM_DOMAIN_RENDER, 0, + param->src_offset); +} + +void gen8_gpe_pipe_control(VADriverContextP ctx, struct intel_batchbuffer *batch, struct gpe_pipe_control_parameter *param) @@ -2813,6 +2832,7 @@ i965_gpe_table_init(VADriverContextP ctx) gpe->mi_store_register_mem = gen8_gpe_mi_store_register_mem; gpe->mi_store_data_imm = gen8_gpe_mi_store_data_imm; gpe->mi_flush_dw = gen8_gpe_mi_flush_dw; + gpe->mi_copy_mem_mem = gen8_gpe_mi_copy_mem_mem; } else if (IS_GEN9(i965->intel.device_info) || IS_GEN10(i965->intel.device_info)) { gpe->context_init = gen8_gpe_context_init; @@ -2836,6 +2856,7 @@ i965_gpe_table_init(VADriverContextP ctx) gpe->mi_store_register_mem = gen8_gpe_mi_store_register_mem; gpe->mi_store_data_imm = gen8_gpe_mi_store_data_imm; gpe->mi_flush_dw = gen8_gpe_mi_flush_dw; + gpe->mi_copy_mem_mem = gen8_gpe_mi_copy_mem_mem; } else { // TODO: for other platforms } diff --git a/src/i965_gpe_utils.h b/src/i965_gpe_utils.h index eaf6eb52..1031cccb 100644 --- a/src/i965_gpe_utils.h +++ b/src/i965_gpe_utils.h @@ -238,6 +238,13 @@ struct gpe_mi_batch_buffer_start_parameter { unsigned int use_global_gtt; }; +struct gpe_mi_copy_mem_parameter { + dri_bo *src_bo; + unsigned int src_offset; + dri_bo *dst_bo; + unsigned int dst_offset; +}; + void i965_gpe_context_destroy(struct i965_gpe_context *gpe_context); void i965_gpe_context_init(VADriverContextP ctx, struct i965_gpe_context *gpe_context); @@ -691,6 +698,10 @@ struct i965_gpe_table { void (*mi_flush_dw)(VADriverContextP ctx, struct intel_batchbuffer *batch, struct gpe_mi_flush_dw_parameter *params); + + void (*mi_copy_mem_mem)(VADriverContextP ctx, + struct intel_batchbuffer *batch, + struct gpe_mi_copy_mem_parameter *params); }; extern bool diff --git a/src/intel_driver.h b/src/intel_driver.h index f88dee09..c46a9cf5 100644 --- a/src/intel_driver.h +++ b/src/intel_driver.h @@ -52,6 +52,8 @@ #define MI_CONDITIONAL_BATCH_BUFFER_END (CMD_MI | (0x36 << 23)) #define MI_COMPARE_MASK_MODE_ENANBLED (1 << 19) +#define MI_COPY_MEM_MEM (CMD_MI | (0x2E << 23)) + #define XY_COLOR_BLT_CMD (CMD_2D | (0x50 << 22) | 0x04) #define XY_COLOR_BLT_WRITE_ALPHA (1 << 21) #define XY_COLOR_BLT_WRITE_RGB (1 << 20) |