From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/gpu/drm/nouveau/dispnv50/dac507d.c | 30 +++++++++++++++++++-----------
1 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/gpu/drm/nouveau/dispnv50/dac507d.c b/kernel/drivers/gpu/drm/nouveau/dispnv50/dac507d.c
index 2a10ef7..09de78d 100644
--- a/kernel/drivers/gpu/drm/nouveau/dispnv50/dac507d.c
+++ b/kernel/drivers/gpu/drm/nouveau/dispnv50/dac507d.c
@@ -21,21 +21,29 @@
*/
#include "core.h"
-static void
+#include <nvif/push507c.h>
+
+#include <nvhw/class/cl507d.h>
+
+static int
dac507d_ctrl(struct nv50_core *core, int or, u32 ctrl,
struct nv50_head_atom *asyh)
{
- u32 *push, sync = 0;
- if ((push = evo_wait(&core->chan, 3))) {
- if (asyh) {
- sync |= asyh->or.nvsync << 1;
- sync |= asyh->or.nhsync;
- }
- evo_mthd(push, 0x0400 + (or * 0x080), 2);
- evo_data(push, ctrl);
- evo_data(push, sync);
- evo_kick(push, &core->chan);
+ struct nvif_push *push = core->chan.push;
+ u32 sync = 0;
+ int ret;
+
+ if (asyh) {
+ sync |= NVVAL(NV507D, DAC_SET_POLARITY, HSYNC, asyh->or.nhsync);
+ sync |= NVVAL(NV507D, DAC_SET_POLARITY, VSYNC, asyh->or.nvsync);
}
+
+ if ((ret = PUSH_WAIT(push, 3)))
+ return ret;
+
+ PUSH_MTHD(push, NV507D, DAC_SET_CONTROL(or), ctrl,
+ DAC_SET_POLARITY(or), sync);
+ return 0;
}
const struct nv50_outp_func
--
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