From 06b47005d327c311f358ac34c22a1e3ffc3ca11f Mon Sep 17 00:00:00 2001 From: Sonny Jiang Date: Thu, 7 Jun 2018 12:13:51 -0400 Subject: [PATCH] radeonsi: emit_msaa_sample_locs packets optimization MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Remembering latest states of registers to eliminate redunant SET_CONTEXT_REG packets Signed-off-by: Sonny Jiang Signed-off-by: Marek Olšák --- src/gallium/drivers/radeonsi/si_state.c | 6 ++++-- src/gallium/drivers/radeonsi/si_state.h | 2 ++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 5f3ab45f42f..199d7408d79 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -3250,8 +3250,10 @@ static void si_emit_msaa_sample_locs(struct si_context *sctx) rs && !rs->multisample_enable) small_prim_filter_cntl &= C_028830_SMALL_PRIM_FILTER_ENABLE; - radeon_set_context_reg(cs, R_028830_PA_SU_SMALL_PRIM_FILTER_CNTL, - small_prim_filter_cntl); + radeon_opt_set_context_reg(sctx, + R_028830_PA_SU_SMALL_PRIM_FILTER_CNTL, + SI_TRACKED_PA_SU_SMALL_PRIM_FILTER_CNTL, + small_prim_filter_cntl); } } diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h index a5af7de2274..5ff4f5714f3 100644 --- a/src/gallium/drivers/radeonsi/si_state.h +++ b/src/gallium/drivers/radeonsi/si_state.h @@ -227,6 +227,8 @@ enum si_tracked_reg { SI_TRACKED_DB_EQAA, SI_TRACKED_PA_SC_MODE_CNTL_1, + SI_TRACKED_PA_SU_SMALL_PRIM_FILTER_CNTL, + SI_NUM_TRACKED_REGS, }; -- 2.30.2