Commit bbe08a0e authored by Danilo Krummrich's avatar Danilo Krummrich
Browse files

drm/nouveau: chan: use channel class definitions 



Use channel class definitions instead of magic numbers.

Reviewed-by: default avatarDave Airlie <airlied@redhat.com>
Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
Signed-off-by: default avatarDanilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231002135008.10651-2-dakr@redhat.com
parent 152be542

drivers/gpu/drm/nouveau/nouveau_chan.c

+5 −3
Original line number Diff line number Diff line
@@ -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;