diff options
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_cmdbuf.c | 31 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_bo_legacy.c | 7 |
2 files changed, 35 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_cmdbuf.c b/src/mesa/drivers/dri/r600/r600_cmdbuf.c index 9f26b257d0..0035910792 100644 --- a/src/mesa/drivers/dri/r600/r600_cmdbuf.c +++ b/src/mesa/drivers/dri/r600/r600_cmdbuf.c @@ -378,7 +378,36 @@ static int r600_cs_emit(struct radeon_cs *cs) /* TODO : put chip level things here if need. */ /* csm->ctx->vtbl.emit_cs_header(cs, csm->ctx); */ - /* TODO : append buffer age */ + BATCH_LOCALS(csm->ctx); + drm_radeon_getparam_t gp; + uint32_t current_scratchx_age; + + gp.param = RADEON_PARAM_LAST_CLEAR; + gp.value = (int *)¤t_scratchx_age; + r = drmCommandWriteRead(cs->csm->fd, + DRM_RADEON_GETPARAM, + &gp, + sizeof(gp)); + if (r) + { + fprintf(stderr, "%s: drmRadeonGetParam: %d\n", __FUNCTION__, r); + exit(1); + } + + csm->pending_age = 0; + csm->pending_count = 1; + + current_scratchx_age++; + csm->pending_age = current_scratchx_age; + + BEGIN_BATCH_NO_AUTOSTATE(2); + R600_OUT_BATCH(0x2142); /* scratch 2 */ + R600_OUT_BATCH(current_scratchx_age); + END_BATCH(); + COMMIT_BATCH(); + + //TODO ioctl to get back cs id assigned in drm + //csm->pending_age = cs_id_back; r = r600_cs_process_relocs(cs, &(reloc_chunk[0]), &length_dw_reloc_chunk); if (r) { diff --git a/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c b/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c index 276926ce69..ae5f0c4cfe 100644 --- a/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c +++ b/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c @@ -171,7 +171,9 @@ static void legacy_get_current_age(struct bo_manager_legacy *boml) unsigned char *RADEONMMIO = NULL; int r; - if (IS_R300_CLASS(boml->screen)) { + if ( IS_R300_CLASS(boml->screen) + || IS_R600_CLASS(boml->screen) ) + { gp.param = RADEON_PARAM_LAST_CLEAR; gp.value = (int *)&boml->current_age; r = drmCommandWriteRead(boml->base.fd, DRM_RADEON_GETPARAM, @@ -180,7 +182,8 @@ static void legacy_get_current_age(struct bo_manager_legacy *boml) fprintf(stderr, "%s: drmRadeonGetParam: %d\n", __FUNCTION__, r); exit(1); } - } else { + } + else { RADEONMMIO = boml->screen->mmio.map; boml->current_age = boml->screen->scratch[3]; boml->current_age = INREG(RADEON_GUI_SCRATCH_REG3); |