From ce17964fe50d36dd13a0688bc59bfe6878142b74 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 15 Nov 2012 19:15:53 -0500 Subject: [PATCH] radeonsi: emit PA_SC_RASTER_CONFIG MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Use per asic golden values. Programming this register doesn't seem to be strictly necessary on SI, but programming it wrong leads to rendering issues or reduced performance so just go ahead and program the golden values explicitly to avoid any potential problems down the road. Signed-off-by: Alex Deucher Reviewed-by: Michel Dänzer --- src/gallium/drivers/radeonsi/si_state.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index db305d40bf7..2bd55bbb6fc 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -2665,5 +2665,16 @@ void si_init_config(struct r600_context *rctx) si_pm4_set_reg(pm4, R_02882C_PA_SU_PRIM_FILTER_CNTL, 0); + switch (rctx->screen->family) { + case CHIP_TAHITI: + case CHIP_PITCAIRN: + si_pm4_set_reg(pm4, R_028350_PA_SC_RASTER_CONFIG, 0x2a00126a); + break; + case CHIP_VERDE: + default: + si_pm4_set_reg(pm4, R_028350_PA_SC_RASTER_CONFIG, 0x0000124a); + break; + } + si_pm4_set_state(rctx, init, pm4); } -- 2.30.2