diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/a6xx/fd6_program.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/a6xx/fd6_program.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_program.c b/src/gallium/drivers/freedreno/a6xx/fd6_program.c index 9fff9d9f7b0..bc79e5b0621 100644 --- a/src/gallium/drivers/freedreno/a6xx/fd6_program.c +++ b/src/gallium/drivers/freedreno/a6xx/fd6_program.c @@ -303,7 +303,7 @@ setup_stateobj(struct fd_ringbuffer *ring, struct fd6_program_state *state, bool binning_pass) { struct stage s[MAX_STAGES]; - uint32_t pos_regid, psize_regid, color_regid[8]; + uint32_t pos_regid, psize_regid, color_regid[8], posz_regid; uint32_t face_regid, coord_regid, zwcoord_regid, samp_id_regid, samp_mask_regid; uint32_t vcoord_regid, vertex_regid, instance_regid; enum a3xx_threadsize fssz; @@ -340,6 +340,7 @@ setup_stateobj(struct fd_ringbuffer *ring, coord_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_FRAG_COORD); zwcoord_regid = (coord_regid == regid(63,0)) ? regid(63,0) : (coord_regid + 2); vcoord_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_VARYING_COORD); + posz_regid = ir3_find_output_regid(s[FS].v, FRAG_RESULT_DEPTH); /* we could probably divide this up into things that need to be * emitted if frag-prog is dirty vs if vert-prog is dirty.. @@ -384,6 +385,10 @@ setup_stateobj(struct fd_ringbuffer *ring, A6XX_SP_FS_CONFIG_NSAMP(s[FS].v->num_samp)); /* SP_FS_CONFIG */ OUT_RING(ring, s[FS].instrlen); /* SP_FS_INSTRLEN */ + OUT_PKT4(ring, REG_A6XX_SP_FS_OUTPUT_CNTL0, 1); + OUT_RING(ring, A6XX_SP_FS_OUTPUT_CNTL0_DEPTH_REGID(posz_regid) | + 0xfcfc0000); + OUT_PKT4(ring, REG_A6XX_HLSQ_VS_CNTL, 4); OUT_RING(ring, A6XX_HLSQ_VS_CNTL_CONSTLEN(s[VS].constlen) | 0x100); /* HLSQ_VS_CONSTLEN */ OUT_RING(ring, A6XX_HLSQ_HS_CNTL_CONSTLEN(s[HS].constlen)); /* HLSQ_HS_CONSTLEN */ @@ -607,6 +612,14 @@ setup_stateobj(struct fd_ringbuffer *ring, OUT_RING(ring, 0x000000fc); /* VFD_CONTROL_4 */ OUT_RING(ring, 0x0000fcfc); /* VFD_CONTROL_5 */ OUT_RING(ring, 0x00000000); /* VFD_CONTROL_6 */ + + bool fragz = s[FS].v->has_kill | s[FS].v->writes_pos; + + OUT_PKT4(ring, REG_A6XX_RB_DEPTH_PLANE_CNTL, 1); + OUT_RING(ring, COND(fragz, A6XX_RB_DEPTH_PLANE_CNTL_FRAG_WRITES_Z)); + + OUT_PKT4(ring, REG_A6XX_GRAS_SU_DEPTH_PLANE_CNTL, 1); + OUT_RING(ring, COND(fragz, A6XX_GRAS_SU_DEPTH_PLANE_CNTL_FRAG_WRITES_Z)); } /* emits the program state which is not part of the stateobj because of |