From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 8 May 2018 20:39:47 +1000
Subject: drm/nouveau/gr/gf100-gf119: update 419cb8 where required
Git-commit: 99a3c67e84c955736a109e645371c7132c1188f2
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c |   11 +++++++++++
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h |    3 +++
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf104.c |    1 +
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf108.c |    1 +
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf110.c |    1 +
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c |    1 +
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf119.c |    1 +
 7 files changed, 19 insertions(+)

--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
@@ -1025,6 +1025,13 @@ gf100_grctx_mmio_item(struct gf100_grctx
 }
 
 void
+gf100_grctx_generate_r419cb8(struct gf100_gr *gr)
+{
+	struct nvkm_device *device = gr->base.engine.subdev.device;
+	nvkm_mask(device, 0x419cb8, 0x00007c00, 0x00000000);
+}
+
+void
 gf100_grctx_generate_bundle(struct gf100_grctx *info)
 {
 	const struct gf100_grctx_func *grctx = info->gr->func->grctx;
@@ -1416,6 +1423,9 @@ gf100_grctx_generate_main(struct gf100_g
 	else
 		gf100_gr_mthd(gr, grctx->mthd);
 	nvkm_mc_unk260(device, 1);
+
+	if (grctx->r419cb8)
+		grctx->r419cb8(gr);
 }
 
 #define CB_RESERVED 0x80000
@@ -1564,4 +1574,5 @@ gf100_grctx = {
 	.rop_mapping = gf100_grctx_generate_rop_mapping,
 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
+	.r419cb8 = gf100_grctx_generate_r419cb8,
 };
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
@@ -62,6 +62,8 @@ struct gf100_grctx_func {
 	void (*r419f78)(struct gf100_gr *);
 	void (*tpc_mask)(struct gf100_gr *);
 	void (*smid_config)(struct gf100_gr *);
+	/* misc other things */
+	void (*r419cb8)(struct gf100_gr *);
 };
 
 extern const struct gf100_grctx_func gf100_grctx;
@@ -78,6 +80,7 @@ void gf100_grctx_generate_r4060a8(struct
 void gf100_grctx_generate_rop_mapping(struct gf100_gr *);
 void gf100_grctx_generate_alpha_beta_tables(struct gf100_gr *);
 void gf100_grctx_generate_max_ways_evict(struct gf100_gr *);
+void gf100_grctx_generate_r419cb8(struct gf100_gr *);
 
 extern const struct gf100_grctx_func gf108_grctx;
 void gf108_grctx_generate_attrib(struct gf100_grctx *);
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf104.c
@@ -102,4 +102,5 @@ gf104_grctx = {
 	.rop_mapping = gf100_grctx_generate_rop_mapping,
 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
+	.r419cb8 = gf100_grctx_generate_r419cb8,
 };
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf108.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf108.c
@@ -800,4 +800,5 @@ gf108_grctx = {
 	.rop_mapping = gf100_grctx_generate_rop_mapping,
 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
+	.r419cb8 = gf100_grctx_generate_r419cb8,
 };
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf110.c
@@ -353,4 +353,5 @@ gf110_grctx = {
 	.rop_mapping = gf100_grctx_generate_rop_mapping,
 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
+	.r419cb8 = gf100_grctx_generate_r419cb8,
 };
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c
@@ -343,4 +343,5 @@ gf117_grctx = {
 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
 	.dist_skip_table = gf117_grctx_generate_dist_skip_table,
+	.r419cb8 = gf100_grctx_generate_r419cb8,
 };
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf119.c
@@ -523,4 +523,5 @@ gf119_grctx = {
 	.rop_mapping = gf100_grctx_generate_rop_mapping,
 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
+	.r419cb8 = gf100_grctx_generate_r419cb8,
 };