summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c44
1 files changed, 23 insertions, 21 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c
index a57f7cef307a..ce7cd74fbd5d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c
@@ -32,8 +32,8 @@ gf119_disp_dmac_bind(struct nv50_disp_dmac *chan,
struct nvkm_object *object, u32 handle)
{
return nvkm_ramht_insert(chan->base.root->ramht, object,
- chan->base.chid, -9, handle,
- chan->base.chid << 27 | 0x00000001);
+ chan->base.chid.user, -9, handle,
+ chan->base.chid.user << 27 | 0x00000001);
}
void
@@ -42,22 +42,23 @@ gf119_disp_dmac_fini(struct nv50_disp_dmac *chan)
struct nv50_disp *disp = chan->base.root->disp;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
- int chid = chan->base.chid;
+ int ctrl = chan->base.chid.ctrl;
+ int user = chan->base.chid.user;
/* deactivate channel */
- nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00001010, 0x00001000);
- nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000003, 0x00000000);
+ nvkm_mask(device, 0x610490 + (ctrl * 0x0010), 0x00001010, 0x00001000);
+ nvkm_mask(device, 0x610490 + (ctrl * 0x0010), 0x00000003, 0x00000000);
if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x001e0000))
+ if (!(nvkm_rd32(device, 0x610490 + (ctrl * 0x10)) & 0x001e0000))
break;
) < 0) {
- nvkm_error(subdev, "ch %d fini: %08x\n", chid,
- nvkm_rd32(device, 0x610490 + (chid * 0x10)));
+ nvkm_error(subdev, "ch %d fini: %08x\n", user,
+ nvkm_rd32(device, 0x610490 + (ctrl * 0x10)));
}
/* disable error reporting and completion notification */
- nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
- nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
+ nvkm_mask(device, 0x610090, 0x00000001 << user, 0x00000000);
+ nvkm_mask(device, 0x6100a0, 0x00000001 << user, 0x00000000);
}
static int
@@ -66,26 +67,27 @@ gf119_disp_dmac_init(struct nv50_disp_dmac *chan)
struct nv50_disp *disp = chan->base.root->disp;
struct nvkm_subdev *subdev = &disp->base.engine.subdev;
struct nvkm_device *device = subdev->device;
- int chid = chan->base.chid;
+ int ctrl = chan->base.chid.ctrl;
+ int user = chan->base.chid.user;
/* enable error reporting */
- nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
+ nvkm_mask(device, 0x6100a0, 0x00000001 << user, 0x00000001 << user);
/* initialise channel for dma command submission */
- nvkm_wr32(device, 0x610494 + (chid * 0x0010), chan->push);
- nvkm_wr32(device, 0x610498 + (chid * 0x0010), 0x00010000);
- nvkm_wr32(device, 0x61049c + (chid * 0x0010), 0x00000001);
- nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000010, 0x00000010);
- nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
- nvkm_wr32(device, 0x610490 + (chid * 0x0010), 0x00000013);
+ nvkm_wr32(device, 0x610494 + (ctrl * 0x0010), chan->push);
+ nvkm_wr32(device, 0x610498 + (ctrl * 0x0010), 0x00010000);
+ nvkm_wr32(device, 0x61049c + (ctrl * 0x0010), 0x00000001);
+ nvkm_mask(device, 0x610490 + (ctrl * 0x0010), 0x00000010, 0x00000010);
+ nvkm_wr32(device, 0x640000 + (ctrl * 0x1000), 0x00000000);
+ nvkm_wr32(device, 0x610490 + (ctrl * 0x0010), 0x00000013);
/* wait for it to go inactive */
if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x80000000))
+ if (!(nvkm_rd32(device, 0x610490 + (ctrl * 0x10)) & 0x80000000))
break;
) < 0) {
- nvkm_error(subdev, "ch %d init: %08x\n", chid,
- nvkm_rd32(device, 0x610490 + (chid * 0x10)));
+ nvkm_error(subdev, "ch %d init: %08x\n", user,
+ nvkm_rd32(device, 0x610490 + (ctrl * 0x10)));
return -EBUSY;
}