diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_pipe.h')
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h index 7fdf2f8c444..222b87b61e3 100644 --- a/src/gallium/drivers/r600/r600_pipe.h +++ b/src/gallium/drivers/r600/r600_pipe.h @@ -616,6 +616,11 @@ unsigned r600_tex_compare(unsigned compare); #define PKT3_PREDICATE(x) (((x) >> 0) & 0x1) #define PKT3(op, count, predicate) (PKT_TYPE_S(3) | PKT_COUNT_S(count) | PKT3_IT_OPCODE_S(op) | PKT3_PREDICATE(predicate)) +#define RADEON_CP_PACKET3_COMPUTE_MODE 0x00000002 + +/*Evergreen Compute packet3*/ +#define PKT3C(op, count, predicate) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count) | PKT3_PREDICATE(predicate) | RADEON_CP_PACKET3_COMPUTE_MODE) + static INLINE void r600_store_value(struct r600_command_buffer *cb, unsigned value) { cb->buf[cb->atom.num_dw++] = value; @@ -745,6 +750,13 @@ static INLINE void r600_write_context_reg_seq(struct radeon_winsys_cs *cs, unsig cs->buf[cs->cdw++] = (reg - R600_CONTEXT_REG_OFFSET) >> 2; } +static INLINE void r600_write_compute_context_reg_seq(struct radeon_winsys_cs *cs, unsigned reg, unsigned num) +{ + r600_write_context_reg_seq(cs, reg, num); + /* Set the compute bit on the packet header */ + cs->buf[cs->cdw - 2] |= RADEON_CP_PACKET3_COMPUTE_MODE; +} + static INLINE void r600_write_ctl_const_seq(struct radeon_winsys_cs *cs, unsigned reg, unsigned num) { assert(reg >= R600_CTL_CONST_OFFSET); @@ -765,6 +777,12 @@ static INLINE void r600_write_context_reg(struct radeon_winsys_cs *cs, unsigned r600_write_value(cs, value); } +static INLINE void r600_write_compute_context_reg(struct radeon_winsys_cs *cs, unsigned reg, unsigned value) +{ + r600_write_compute_context_reg_seq(cs, reg, 1); + r600_write_value(cs, value); +} + static INLINE void r600_write_ctl_const(struct radeon_winsys_cs *cs, unsigned reg, unsigned value) { r600_write_ctl_const_seq(cs, reg, 1); |