renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-22 04:24:02 +08:00
Code

drm/nouveau/gr/gf100-: virtualise r418e94

Browse Source 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2018-05-08 20:39:47 +10:00
parent 18d17221dd
commit c2592adea7
3 changed files with 13 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c
View File

@ -1432,6 +1432,8 @@ gf100_grctx_generate_main(struct gf100_gr *gr, struct gf100_grctx *info)
grctx->r419eb0(gr);
if (grctx->r419e00)
grctx->r419e00(gr);
if (grctx->r418e94)
grctx->r418e94(gr);
}
#define CB_RESERVED 0x80000

1
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
View File

@ -68,6 +68,7 @@ struct gf100_grctx_func {
void (*r418800)(struct gf100_gr *);
void (*r419eb0)(struct gf100_gr *);
void (*r419e00)(struct gf100_gr *);
void (*r418e94)(struct gf100_gr *);
};
extern const struct gf100_grctx_func gf100_grctx;

12
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm200.c
View File

@ -27,6 +27,14 @@
* PGRAPH context implementation
******************************************************************************/
static void
gm200_grctx_generate_r418e94(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_mask(device, 0x418e94, 0xffffffff, 0xc4230000);
nvkm_mask(device, 0x418e4c, 0xffffffff, 0x70000000);
}
void
gm200_grctx_generate_smid_config(struct gf100_gr *gr)
{
@ -96,8 +104,7 @@ gm200_grctx_generate_main(struct gf100_gr *gr, struct gf100_grctx *info)
nvkm_wr32(device, 0x404154, idle_timeout);
gf100_gr_mthd(gr, gr->fuc_method);
nvkm_mask(device, 0x418e94, 0xffffffff, 0xc4230000);
nvkm_mask(device, 0x418e4c, 0xffffffff, 0x70000000);
grctx->r418e94(gr);
}
void
@ -144,4 +151,5 @@ gm200_grctx = {
.gpc_tpc_nr = gk104_grctx_generate_gpc_tpc_nr,
.tpc_mask = gm200_grctx_generate_tpc_mask,
.smid_config = gm200_grctx_generate_smid_config,
.r418e94 = gm200_grctx_generate_r418e94,
};