Use channel class definitions instead of magic numbers.
Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nouveau_chan.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index dffbee59be6a..ac56f4689ee3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -442,9 +442,11 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
}
/* initialise dma tracking parameters */
- switch (chan->user.oclass & 0x00ff) {
- case 0x006b:
- case 0x006e:
+ switch (chan->user.oclass) {
+ case NV03_CHANNEL_DMA:
+ case NV10_CHANNEL_DMA:
+ case NV17_CHANNEL_DMA:
+ case NV40_CHANNEL_DMA:
chan->user_put = 0x40;
chan->user_get = 0x44;
chan->dma.max = (0x10000 / 4) - 2;
--
2.41.0
