提交 06d4f26c 编写于 作者: B Ben Skeggs

drm/nouveau/gr/gm200-: fix bad hardcoding of a max-tpcs-per-gpc value

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
上级 734a0aa6
......@@ -33,7 +33,7 @@ gm200_grctx_generate_tpcid(struct gf100_gr *gr)
struct nvkm_device *device = gr->base.engine.subdev.device;
int gpc, tpc, id;
for (tpc = 0, id = 0; tpc < 4; tpc++) {
for (tpc = 0, id = 0; tpc < TPC_MAX_PER_GPC; tpc++) {
for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
if (tpc < gr->tpc_nr[gpc]) {
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x698), id);
......
......@@ -31,7 +31,8 @@
#include <subdev/mmu.h>
#define GPC_MAX 32
#define TPC_MAX (GPC_MAX * 8)
#define TPC_MAX_PER_GPC 8
#define TPC_MAX (GPC_MAX * TPC_MAX_PER_GPC)
#define ROP_BCAST(r) (0x408800 + (r))
#define ROP_UNIT(u, r) (0x410000 + (u) * 0x400 + (r))
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册