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/amd/amdgpu/sdma_v4_0.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/kernel/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 1f2e246..dbcaef3 100644
--- a/kernel/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/kernel/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1979,9 +1979,11 @@
if (amdgpu_sriov_vf(adev))
return 0;
- for (i = 0; i < adev->sdma.num_instances; i++) {
- amdgpu_irq_put(adev, &adev->sdma.ecc_irq,
- AMDGPU_SDMA_IRQ_INSTANCE0 + i);
+ if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__SDMA)) {
+ for (i = 0; i < adev->sdma.num_instances; i++) {
+ amdgpu_irq_put(adev, &adev->sdma.ecc_irq,
+ AMDGPU_SDMA_IRQ_INSTANCE0 + i);
+ }
}
sdma_v4_0_ctx_switch_enable(adev, false);
--
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