drm/nouveau: inform userspace of relaxed kernel subchannel requirements (02bfc288) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/gpu/drm/nouveau/nouveau_channel.c

+2 −9

Original line number	Diff line number	Diff line
		@@ -436,18 +436,11 @@ nouveau_ioctl_fifo_alloc(struct drm_device dev, void data,
		}

		if (dev_priv->card_type < NV_C0) {
		init->subchan[0].handle = NvM2MF;
		if (dev_priv->card_type < NV_50)
		init->subchan[0].grclass = 0x0039;
		else
		init->subchan[0].grclass = 0x5039;
		init->subchan[0].handle = 0x00000000;
		init->subchan[0].grclass = 0x0000;
		init->subchan[1].handle = NvSw;
		init->subchan[1].grclass = NV_SW;
		init->nr_subchan = 2;
		} else {
		init->subchan[0].handle = 0x9039;
		init->subchan[0].grclass = 0x9039;
		init->nr_subchan = 1;
		}

		/* Named memory object area */