diff options
| author | Alex Deucher <alex@botch2.(none)> | 2008-04-14 20:02:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alex@botch2.(none)> | 2008-04-14 20:02:14 -0400 |
| commit | 1286fe5ce1c77453d57817b9b26b1bdb32ca7bc8 (patch) | |
| tree | 2bb4999a00246b9f68e8dde650c5ee3b244c6d0c /src | |
| parent | f72a4b805db26f10f69330b88459cbeae661189b (diff) | |
R300+: properly setup vap_cntl
this fixes tcl/pvs on RV515 among other things
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon_commonfuncs.c | 37 | ||||
| -rw-r--r-- | src/radeon_driver.c | 6 |
2 files changed, 26 insertions, 17 deletions
diff --git a/src/radeon_commonfuncs.c b/src/radeon_commonfuncs.c index 66edc72d..1976805d 100644 --- a/src/radeon_commonfuncs.c +++ b/src/radeon_commonfuncs.c @@ -55,14 +55,12 @@ static void FUNC_NAME(RADEONInit3DEngine)(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); - CARD32 gb_tile_config, su_reg_dest; + CARD32 gb_tile_config, su_reg_dest, vap_cntl; ACCEL_PREAMBLE(); info->texW[0] = info->texH[0] = info->texW[1] = info->texH[1] = 1; - if (IS_R300_VARIANT || IS_AVIVO_VARIANT || - (info->ChipFamily == CHIP_FAMILY_RS690) || - (info->ChipFamily == CHIP_FAMILY_RS740)) { + if (IS_R300_3D || IS_R500_3D) { BEGIN_ACCEL(3); OUT_ACCEL_REG(R300_RB3D_DSTCACHE_CTLSTAT, R300_DC_FLUSH_3D | R300_DC_FREE_3D); @@ -147,20 +145,35 @@ static void FUNC_NAME(RADEONInit3DEngine)(ScrnInfoPtr pScrn) OUT_ACCEL_REG(R300_SU_DEPTH_OFFSET, 0); FINISH_ACCEL(); - /* setup the VAP */ + /* setup the VAP */ + vap_cntl = ((5 << R300_PVS_NUM_SLOTS_SHIFT) | + (5 << R300_PVS_NUM_CNTLRS_SHIFT) | + (9/*12*/ << R300_VF_MAX_VTX_NUM_SHIFT)); + + if (info->ChipFamily == CHIP_FAMILY_RV515) + vap_cntl |= (2 << R300_PVS_NUM_FPUS_SHIFT); + else if (info->ChipFamily == CHIP_FAMILY_RV530) + vap_cntl |= (5 << R300_PVS_NUM_FPUS_SHIFT); + else if (info->ChipFamily == CHIP_FAMILY_R420) + vap_cntl |= (6 << R300_PVS_NUM_FPUS_SHIFT); + else if (info->ChipFamily == CHIP_FAMILY_R520) + vap_cntl |= (8 << R300_PVS_NUM_FPUS_SHIFT); + else if (info->ChipFamily == CHIP_FAMILY_RV530) + vap_cntl |= (5 << R300_PVS_NUM_FPUS_SHIFT); + else + vap_cntl |= (4 << R300_PVS_NUM_FPUS_SHIFT); + if (info->has_tcl) BEGIN_ACCEL(15); else - BEGIN_ACCEL(9); + BEGIN_ACCEL(8); OUT_ACCEL_REG(R300_VAP_VTX_STATE_CNTL, 0); OUT_ACCEL_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0); - OUT_ACCEL_REG(R300_VAP_CNTL, ((5/*6*/ << R300_PVS_NUM_SLOTS_SHIFT) | - (5 << R300_PVS_NUM_CNTLRS_SHIFT) | - (4 << R300_PVS_NUM_FPUS_SHIFT) | - (9/*12*/ << R300_VF_MAX_VTX_NUM_SHIFT))); - if (info->has_tcl) + + if (info->has_tcl) { OUT_ACCEL_REG(R300_VAP_CNTL_STATUS, 0); - else + OUT_ACCEL_REG(R300_VAP_CNTL, vap_cntl); + }else OUT_ACCEL_REG(R300_VAP_CNTL_STATUS, R300_PVS_BYPASS); OUT_ACCEL_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0); OUT_ACCEL_REG(R300_VAP_VTE_CNTL, R300_VTX_XY_FMT | R300_VTX_Z_FMT); diff --git a/src/radeon_driver.c b/src/radeon_driver.c index 3d4f05f2..e77ea160 100644 --- a/src/radeon_driver.c +++ b/src/radeon_driver.c @@ -1795,11 +1795,7 @@ static Bool RADEONPreInitChipType(ScrnInfoPtr pScrn) (info->ChipFamily == CHIP_FAMILY_RS740)) info->has_tcl = FALSE; else { - /* need to sort out why PVS has issues on RV515 */ - if (info->ChipFamily == CHIP_FAMILY_RV515) - info->has_tcl = FALSE; - else - info->has_tcl = TRUE; + info->has_tcl = TRUE; } return TRUE; |