diff options
| author | Danilo Krummrich <[email protected]> | 2023-10-02 15:46:47 +0200 |
|---|---|---|
| committer | Danilo Krummrich <[email protected]> | 2023-10-04 00:10:12 +0200 |
| commit | bbe08a0e11ae76fc466c11b9fa6dd6eb52544a46 (patch) | |
| tree | 9be48f8165094f7748423b1a9ab94d6414484dfe | |
| parent | 152be54224de182730cf4ee2fe073391623c97f9 (diff) | |
drm/nouveau: chan: use channel class definitions
Use channel class definitions instead of magic numbers.
Reviewed-by: Dave Airlie <[email protected]>
Reviewed-by: Lyude Paul <[email protected]>
Signed-off-by: Danilo Krummrich <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_chan.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index f44d19a50d39..68e9b08a4803 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -440,9 +440,11 @@ 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; |