From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
index dde6bba..03c6d9a 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
@@ -91,7 +91,7 @@
case ENGINE_A(MSENC ); break;
case ENGINE_A(VIC ); break;
case ENGINE_A(SEC2 ); break;
- case ENGINE_A(NVDEC ); break;
+ case ENGINE_B(NVDEC ); break;
case ENGINE_B(NVENC ); break;
default:
args->mthd = NV_DEVICE_INFO_INVALID;
@@ -175,6 +175,7 @@
case GM100: args->v0.family = NV_DEVICE_INFO_V0_MAXWELL; break;
case GP100: args->v0.family = NV_DEVICE_INFO_V0_PASCAL; break;
case GV100: args->v0.family = NV_DEVICE_INFO_V0_VOLTA; break;
+ case TU100: args->v0.family = NV_DEVICE_INFO_V0_TURING; break;
default:
args->v0.family = 0;
break;
@@ -364,16 +365,15 @@
}
if (!sclass) {
- switch (index) {
- case 0: sclass = &nvkm_control_oclass; break;
- case 1:
- if (!device->mmu)
- return -EINVAL;
+ if (index-- == 0)
+ sclass = &nvkm_control_oclass;
+ else if (device->mmu && index-- == 0)
sclass = &device->mmu->user;
- break;
- default:
+ else if (device->fault && index-- == 0)
+ sclass = &device->fault->user;
+ else
return -EINVAL;
- }
+
oclass->base = sclass->base;
}
--
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