From 6eb70826215f3f3ac04b4749ac0de1ac06047e4f Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 26 Mar 2015 13:26:20 +1000 Subject: [PATCH] drm/nouveau/gr/gk104-: correct crop/zrop num_active_fbps setting Signed-off-by: Ben Skeggs --- .../gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h | 1 + .../gpu/drm/nouveau/nvkm/engine/gr/ctxgk104.c | 16 +++++++++------- .../gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c | 8 +------- 3 files changed, 11 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h index 1166b1aa1525..e9852764ac1d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h @@ -88,6 +88,7 @@ void gk104_grctx_generate_bundle(struct gf100_grctx *); void gk104_grctx_generate_pagepool(struct gf100_grctx *); void gk104_grctx_generate_unkn(struct gf100_gr_priv *); void gk104_grctx_generate_r418bb8(struct gf100_gr_priv *); +void gk104_grctx_generate_rop_active_fbps(struct gf100_gr_priv *); extern struct nvkm_oclass *gk110_grctx_oclass; extern struct nvkm_oclass *gk110b_grctx_oclass; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk104.c index 5e9454ba158f..b12f6a9fd926 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk104.c @@ -940,6 +940,14 @@ gk104_grctx_generate_r418bb8(struct gf100_gr_priv *priv) nv_wr32(priv, 0x40780c + (i * 4), data[i]); } +void +gk104_grctx_generate_rop_active_fbps(struct gf100_gr_priv *priv) +{ + const u32 fbp_count = nv_rd32(priv, 0x120074); + nv_mask(priv, 0x408850, 0x0000000f, fbp_count); /* zrop */ + nv_mask(priv, 0x408958, 0x0000000f, fbp_count); /* crop */ +} + void gk104_grctx_generate_main(struct gf100_gr_priv *priv, struct gf100_grctx *info) { @@ -970,13 +978,7 @@ gk104_grctx_generate_main(struct gf100_gr_priv *priv, struct gf100_grctx *info) nv_wr32(priv, 0x4064d0 + (i * 0x04), 0x00000000); nv_wr32(priv, 0x405b00, (priv->tpc_total << 8) | priv->gpc_nr); - if (priv->gpc_nr == 1) { - nv_mask(priv, 0x408850, 0x0000000f, priv->tpc_nr[0]); - nv_mask(priv, 0x408958, 0x0000000f, priv->tpc_nr[0]); - } else { - nv_mask(priv, 0x408850, 0x0000000f, priv->gpc_nr); - nv_mask(priv, 0x408958, 0x0000000f, priv->gpc_nr); - } + gk104_grctx_generate_rop_active_fbps(priv); nv_mask(priv, 0x419f78, 0x00000001, 0x00000000); gf100_gr_icmd(priv, oclass->icmd); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c index b2fae6e389e2..206f8caafe1c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c @@ -982,13 +982,7 @@ gm107_grctx_generate_main(struct gf100_gr_priv *priv, struct gf100_grctx *info) nv_wr32(priv, 0x405b00, (priv->tpc_total << 8) | priv->gpc_nr); - if (priv->gpc_nr == 1) { - nv_mask(priv, 0x408850, 0x0000000f, priv->tpc_nr[0]); - nv_mask(priv, 0x408958, 0x0000000f, priv->tpc_nr[0]); - } else { - nv_mask(priv, 0x408850, 0x0000000f, priv->gpc_nr); - nv_mask(priv, 0x408958, 0x0000000f, priv->gpc_nr); - } + gk104_grctx_generate_rop_active_fbps(priv); gf100_gr_icmd(priv, oclass->icmd); nv_wr32(priv, 0x404154, 0x00000400); -- 2.20.1