diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2022-06-01 20:48:17 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2022-11-09 10:45:13 +1000 |
| commit | abf8d63113078341c232446d3c2b2bd42c9ca6ef (patch) | |
| tree | 8025c037a992657c5dc5b46cdfb347c3107ef3a2 /drivers/gpu/drm/nouveau | |
| parent | 3ffa6f329b610029b44ebd7bc2320a92468a0e42 (diff) | |
| download | linux-abf8d63113078341c232446d3c2b2bd42c9ca6ef.tar.gz | |
drm/nouveau/gr/gv100-: fix number of tile map registers
Match RM. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c index d68741a81a58..5b6ab9e088c5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgv100.c @@ -113,13 +113,14 @@ void gv100_grctx_generate_rop_mapping(struct gf100_gr *gr) { struct nvkm_device *device = gr->base.engine.subdev.device; + const u32 mapregs = DIV_ROUND_UP(gr->func->gpc_nr * gr->func->tpc_nr, 6); u32 data; int i, j; /* Pack tile map into register format. */ nvkm_wr32(device, 0x418bb8, (gr->tpc_total << 8) | gr->screen_tile_row_offset); - for (i = 0; i < 11; i++) { + for (i = 0; i < mapregs; i++) { for (data = 0, j = 0; j < 6; j++) data |= (gr->tile[i * 6 + j] & 0x1f) << (j * 5); nvkm_wr32(device, 0x418b08 + (i * 4), data); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c index aeb767e582c8..4951d482f4de 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c @@ -302,7 +302,7 @@ gv100_gr = { .fecs.reset = gf100_gr_fecs_reset, .rops = gm200_gr_rops, .gpc_nr = 6, - .tpc_nr = 5, + .tpc_nr = 7, .ppc_nr = 3, .grctx = &gv100_grctx, .zbc = &gp102_gr_zbc, |