diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_batchbuffer.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_batchbuffer.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_batchbuffer.c b/src/mesa/drivers/dri/i965/intel_batchbuffer.c index 33927af..98b9485 100644 --- a/src/mesa/drivers/dri/i965/intel_batchbuffer.c +++ b/src/mesa/drivers/dri/i965/intel_batchbuffer.c @@ -602,6 +602,38 @@ brw_store_register_mem64(struct brw_context *brw, } /* + * Write a 32-bit register using immediate data. + */ +void +brw_load_register_imm32(struct brw_context *brw, uint32_t reg, uint32_t imm) +{ + assert(brw->gen >= 6); + + BEGIN_BATCH(3); + OUT_BATCH(MI_LOAD_REGISTER_IMM | (3 - 2)); + OUT_BATCH(reg); + OUT_BATCH(imm); + ADVANCE_BATCH(); +} + +/* + * Write a 64-bit register using immediate data. + */ +void +brw_load_register_imm64(struct brw_context *brw, uint32_t reg, uint64_t imm) +{ + assert(brw->gen >= 6); + + BEGIN_BATCH(5); + OUT_BATCH(MI_LOAD_REGISTER_IMM | (5 - 2)); + OUT_BATCH(reg); + OUT_BATCH(imm & 0xffffffff); + OUT_BATCH(reg + 4); + OUT_BATCH(imm >> 32); + ADVANCE_BATCH(); +} + +/* * Copies a 32-bit register. */ void |