From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c | 17 ++++++++++++++++-
1 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c
index 49565fa..b8cfe3b 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c
@@ -26,9 +26,24 @@
#include <nvif/class.h>
+int
+gm200_fifo_pbdma_nr(struct gk104_fifo *fifo)
+{
+ struct nvkm_device *device = fifo->base.engine.subdev.device;
+ return nvkm_rd32(device, 0x002004) & 0x000000ff;
+}
+
+const struct gk104_fifo_pbdma_func
+gm200_fifo_pbdma = {
+ .nr = gm200_fifo_pbdma_nr,
+ .init = gk104_fifo_pbdma_init,
+ .init_timeout = gk208_fifo_pbdma_init_timeout,
+};
+
static const struct gk104_fifo_func
gm200_fifo = {
- .init_pbdma_timeout = gk208_fifo_init_pbdma_timeout,
+ .intr.fault = gm107_fifo_intr_fault,
+ .pbdma = &gm200_fifo_pbdma,
.fault.access = gk104_fifo_fault_access,
.fault.engine = gm107_fifo_fault_engine,
.fault.reason = gk104_fifo_fault_reason,
--
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