drm/nouveau/gr/gf100-: virtualise r419e00

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
index e8be2fb..d2b78ed 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
@@ -1430,6 +1430,8 @@ gf100_grctx_generate_main(struct gf100_gr *gr, struct gf100_grctx *info)
                grctx->r418800(gr);
        if (grctx->r419eb0)
                grctx->r419eb0(gr);
+       if (grctx->r419e00)
+               grctx->r419e00(gr);
 }
 
 #define CB_RESERVED 0x80000

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
index 4a6d470..474b5dd 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
@@ -67,6 +67,7 @@ struct gf100_grctx_func {
        void (*r419cb8)(struct gf100_gr *);
        void (*r418800)(struct gf100_gr *);
        void (*r419eb0)(struct gf100_gr *);
+       void (*r419e00)(struct gf100_gr *);
 };
 
 extern const struct gf100_grctx_func gf100_grctx;

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c
index 6b279bb..12a9431 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c
@@ -860,6 +860,16 @@ gm107_grctx_pack_ppc[] = {
  * PGRAPH context implementation
  ******************************************************************************/
 
+static void
+gm107_grctx_generate_r419e00(struct gf100_gr *gr)
+{
+       struct nvkm_device *device = gr->base.engine.subdev.device;
+       nvkm_mask(device, 0x419e00, 0x00808080, 0x00808080);
+       nvkm_mask(device, 0x419ccc, 0x80000000, 0x80000000);
+       nvkm_mask(device, 0x419f80, 0x80000000, 0x80000000);
+       nvkm_mask(device, 0x419f88, 0x80000000, 0x80000000);
+}
+
 void
 gm107_grctx_generate_bundle(struct gf100_grctx *info)
 {
@@ -971,10 +981,7 @@ gm107_grctx_generate_main(struct gf100_gr *gr, struct gf100_grctx *info)
        nvkm_wr32(device, 0x404154, idle_timeout);
        gf100_gr_mthd(gr, grctx->mthd);
 
-       nvkm_mask(device, 0x419e00, 0x00808080, 0x00808080);
-       nvkm_mask(device, 0x419ccc, 0x80000000, 0x80000000);
-       nvkm_mask(device, 0x419f80, 0x80000000, 0x80000000);
-       nvkm_mask(device, 0x419f88, 0x80000000, 0x80000000);
+       grctx->r419e00(gr);
 }
 
 const struct gf100_grctx_func
@@ -1006,4 +1013,5 @@ gm107_grctx = {
        .dist_skip_table = gf117_grctx_generate_dist_skip_table,
        .r406500 = gm107_grctx_generate_r406500,
        .gpc_tpc_nr = gk104_grctx_generate_gpc_tpc_nr,
+       .r419e00 = gm107_grctx_generate_r419e00,
 };