17 memx_out(struct nvkm_memx *memx)  in memx_out()  argument
19 	struct nvkm_device *device = memx->pmu->subdev.device;  in memx_out()
22 	if (memx->c.mthd) {  in memx_out()
23 		nvkm_wr32(device, 0x10a1c4, (memx->c.size << 16) | memx->c.mthd);  in memx_out()
24 		for (i = 0; i < memx->c.size; i++)  in memx_out()
25 			nvkm_wr32(device, 0x10a1c4, memx->c.data[i]);  in memx_out()
26 		memx->c.mthd = 0;  in memx_out()
27 		memx->c.size = 0;  in memx_out()
32 memx_cmd(struct nvkm_memx *memx, u32 mthd, u32 size, u32 data[])  in memx_cmd()  argument
34 	if ((memx->c.size + size >= ARRAY_SIZE(memx->c.data)) ||  in memx_cmd()
35 	    (memx->c.mthd && memx->c.mthd != mthd))  in memx_cmd()
36 		memx_out(memx);  in memx_cmd()
37 	memcpy(&memx->c.data[memx->c.size], data, size * sizeof(data[0]));  in memx_cmd()
38 	memx->c.size += size;  in memx_cmd()
39 	memx->c.mthd  = mthd;  in memx_cmd()
46 	struct nvkm_memx *memx;  in nvkm_memx_init()  local
55 	memx = *pmemx = kzalloc(sizeof(*memx), GFP_KERNEL);  in nvkm_memx_init()
56 	if (!memx)  in nvkm_memx_init()
58 	memx->pmu = pmu;  in nvkm_memx_init()
59 	memx->base = reply[0];  in nvkm_memx_init()
60 	memx->size = reply[1];  in nvkm_memx_init()
66 	nvkm_wr32(device, 0x10a1c0, 0x01000000 | memx->base);  in nvkm_memx_init()
73 	struct nvkm_memx *memx = *pmemx;  in nvkm_memx_fini()  local
74 	struct nvkm_pmu *pmu = memx->pmu;  in nvkm_memx_fini()
80 	memx_out(memx);  in nvkm_memx_fini()
89 			      memx->base, finish);  in nvkm_memx_fini()
94 	kfree(memx);  in nvkm_memx_fini()
99 nvkm_memx_wr32(struct nvkm_memx *memx, u32 addr, u32 data)  in nvkm_memx_wr32()  argument
101 	nvkm_debug(&memx->pmu->subdev, "R[%06x] = %08x\n", addr, data);  in nvkm_memx_wr32()
102 	memx_cmd(memx, MEMX_WR32, 2, (u32[]){ addr, data });  in nvkm_memx_wr32()
106 nvkm_memx_wait(struct nvkm_memx *memx,  in nvkm_memx_wait()  argument
109 	nvkm_debug(&memx->pmu->subdev, "R[%06x] & %08x == %08x, %d us\n",  in nvkm_memx_wait()
111 	memx_cmd(memx, MEMX_WAIT, 4, (u32[]){ addr, mask, data, nsec });  in nvkm_memx_wait()
112 	memx_out(memx); /* fuc can't handle multiple */  in nvkm_memx_wait()
116 nvkm_memx_nsec(struct nvkm_memx *memx, u32 nsec)  in nvkm_memx_nsec()  argument
118 	nvkm_debug(&memx->pmu->subdev, "    DELAY = %d ns\n", nsec);  in nvkm_memx_nsec()
119 	memx_cmd(memx, MEMX_DELAY, 1, (u32[]){ nsec });  in nvkm_memx_nsec()
120 	memx_out(memx); /* fuc can't handle multiple */  in nvkm_memx_nsec()
124 nvkm_memx_wait_vblank(struct nvkm_memx *memx)  in nvkm_memx_wait_vblank()  argument
126 	struct nvkm_subdev *subdev = &memx->pmu->subdev;  in nvkm_memx_wait_vblank()
153 	memx_cmd(memx, MEMX_VBLANK, 1, (u32[]){ head_sync });  in nvkm_memx_wait_vblank()
154 	memx_out(memx); /* fuc can't handle multiple */  in nvkm_memx_wait_vblank()
158 nvkm_memx_train(struct nvkm_memx *memx)  in nvkm_memx_train()  argument
160 	nvkm_debug(&memx->pmu->subdev, "   MEM TRAIN\n");  in nvkm_memx_train()
161 	memx_cmd(memx, MEMX_TRAIN, 0, NULL);  in nvkm_memx_train()
191 nvkm_memx_block(struct nvkm_memx *memx)  in nvkm_memx_block()  argument
193 	nvkm_debug(&memx->pmu->subdev, "   HOST BLOCKED\n");  in nvkm_memx_block()
194 	memx_cmd(memx, MEMX_ENTER, 0, NULL);  in nvkm_memx_block()
198 nvkm_memx_unblock(struct nvkm_memx *memx)  in nvkm_memx_unblock()  argument
200 	nvkm_debug(&memx->pmu->subdev, "   HOST UNBLOCKED\n");  in nvkm_memx_unblock()
201 	memx_cmd(memx, MEMX_LEAVE, 0, NULL);  in nvkm_memx_unblock()