From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 136 ++++++++++++++++++++++++++-------------------
1 files changed, 78 insertions(+), 58 deletions(-)
diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c
index b57ab5c..6d4d728 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c
@@ -22,6 +22,7 @@
#include "gf100.h"
#include "ctxgf100.h"
+#include <core/firmware.h>
#include <subdev/timer.h>
#include <nvif/class.h>
@@ -32,22 +33,23 @@
u32 data;
};
-int
-gk20a_gr_av_to_init(struct gf100_gr *gr, const char *fw_name,
- struct gf100_gr_pack **ppack)
+static int
+gk20a_gr_av_to_init(struct gf100_gr *gr, const char *path, const char *name,
+ int ver, struct gf100_gr_pack **ppack)
{
- struct gf100_gr_fuc fuc;
+ struct nvkm_subdev *subdev = &gr->base.engine.subdev;
+ struct nvkm_blob blob;
struct gf100_gr_init *init;
struct gf100_gr_pack *pack;
int nent;
int ret;
int i;
- ret = gf100_gr_ctor_fw(gr, fw_name, &fuc);
+ ret = nvkm_firmware_load_blob(subdev, path, name, ver, &blob);
if (ret)
return ret;
- nent = (fuc.size / sizeof(struct gk20a_fw_av));
+ nent = (blob.size / sizeof(struct gk20a_fw_av));
pack = vzalloc((sizeof(*pack) * 2) + (sizeof(*init) * (nent + 1)));
if (!pack) {
ret = -ENOMEM;
@@ -59,7 +61,7 @@
for (i = 0; i < nent; i++) {
struct gf100_gr_init *ent = &init[i];
- struct gk20a_fw_av *av = &((struct gk20a_fw_av *)fuc.data)[i];
+ struct gk20a_fw_av *av = &((struct gk20a_fw_av *)blob.data)[i];
ent->addr = av->addr;
ent->data = av->data;
@@ -70,7 +72,7 @@
*ppack = pack;
end:
- gf100_gr_dtor_fw(&fuc);
+ nvkm_blob_dtor(&blob);
return ret;
}
@@ -81,22 +83,23 @@
u32 data;
};
-int
-gk20a_gr_aiv_to_init(struct gf100_gr *gr, const char *fw_name,
- struct gf100_gr_pack **ppack)
+static int
+gk20a_gr_aiv_to_init(struct gf100_gr *gr, const char *path, const char *name,
+ int ver, struct gf100_gr_pack **ppack)
{
- struct gf100_gr_fuc fuc;
+ struct nvkm_subdev *subdev = &gr->base.engine.subdev;
+ struct nvkm_blob blob;
struct gf100_gr_init *init;
struct gf100_gr_pack *pack;
int nent;
int ret;
int i;
- ret = gf100_gr_ctor_fw(gr, fw_name, &fuc);
+ ret = nvkm_firmware_load_blob(subdev, path, name, ver, &blob);
if (ret)
return ret;
- nent = (fuc.size / sizeof(struct gk20a_fw_aiv));
+ nent = (blob.size / sizeof(struct gk20a_fw_aiv));
pack = vzalloc((sizeof(*pack) * 2) + (sizeof(*init) * (nent + 1)));
if (!pack) {
ret = -ENOMEM;
@@ -108,7 +111,7 @@
for (i = 0; i < nent; i++) {
struct gf100_gr_init *ent = &init[i];
- struct gk20a_fw_aiv *av = &((struct gk20a_fw_aiv *)fuc.data)[i];
+ struct gk20a_fw_aiv *av = &((struct gk20a_fw_aiv *)blob.data)[i];
ent->addr = av->addr;
ent->data = av->data;
@@ -119,15 +122,16 @@
*ppack = pack;
end:
- gf100_gr_dtor_fw(&fuc);
+ nvkm_blob_dtor(&blob);
return ret;
}
-int
-gk20a_gr_av_to_method(struct gf100_gr *gr, const char *fw_name,
- struct gf100_gr_pack **ppack)
+static int
+gk20a_gr_av_to_method(struct gf100_gr *gr, const char *path, const char *name,
+ int ver, struct gf100_gr_pack **ppack)
{
- struct gf100_gr_fuc fuc;
+ struct nvkm_subdev *subdev = &gr->base.engine.subdev;
+ struct nvkm_blob blob;
struct gf100_gr_init *init;
struct gf100_gr_pack *pack;
/* We don't suppose we will initialize more than 16 classes here... */
@@ -137,11 +141,11 @@
int ret;
int i;
- ret = gf100_gr_ctor_fw(gr, fw_name, &fuc);
+ ret = nvkm_firmware_load_blob(subdev, path, name, ver, &blob);
if (ret)
return ret;
- nent = (fuc.size / sizeof(struct gk20a_fw_av));
+ nent = (blob.size / sizeof(struct gk20a_fw_av));
pack = vzalloc((sizeof(*pack) * (max_classes + 1)) +
(sizeof(*init) * (nent + max_classes + 1)));
@@ -153,7 +157,7 @@
init = (void *)(pack + max_classes + 1);
for (i = 0; i < nent; i++, init++) {
- struct gk20a_fw_av *av = &((struct gk20a_fw_av *)fuc.data)[i];
+ struct gk20a_fw_av *av = &((struct gk20a_fw_av *)blob.data)[i];
u32 class = av->addr & 0xffff;
u32 addr = (av->addr & 0xffff0000) >> 14;
@@ -179,7 +183,7 @@
*ppack = pack;
end:
- gf100_gr_dtor_fw(&fuc);
+ nvkm_blob_dtor(&blob);
return ret;
}
@@ -225,7 +229,7 @@
/* Clear SCC RAM */
nvkm_wr32(device, 0x40802c, 0x1);
- gf100_gr_mmio(gr, gr->fuc_sw_nonctx);
+ gf100_gr_mmio(gr, gr->sw_nonctx);
ret = gk20a_gr_wait_mem_scrubbing(gr);
if (ret)
@@ -304,40 +308,56 @@
};
int
-gk20a_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr)
+gk20a_gr_load_sw(struct gf100_gr *gr, const char *path, int ver)
{
- struct gf100_gr *gr;
- int ret;
-
- if (!(gr = kzalloc(sizeof(*gr), GFP_KERNEL)))
- return -ENOMEM;
- *pgr = &gr->base;
-
- ret = gf100_gr_ctor(&gk20a_gr, device, index, gr);
- if (ret)
- return ret;
-
- if (gf100_gr_ctor_fw(gr, "fecs_inst", &gr->fuc409c) ||
- gf100_gr_ctor_fw(gr, "fecs_data", &gr->fuc409d) ||
- gf100_gr_ctor_fw(gr, "gpccs_inst", &gr->fuc41ac) ||
- gf100_gr_ctor_fw(gr, "gpccs_data", &gr->fuc41ad))
- return -ENODEV;
-
- ret = gk20a_gr_av_to_init(gr, "sw_nonctx", &gr->fuc_sw_nonctx);
- if (ret)
- return ret;
-
- ret = gk20a_gr_aiv_to_init(gr, "sw_ctx", &gr->fuc_sw_ctx);
- if (ret)
- return ret;
-
- ret = gk20a_gr_av_to_init(gr, "sw_bundle_init", &gr->fuc_bundle);
- if (ret)
- return ret;
-
- ret = gk20a_gr_av_to_method(gr, "sw_method_init", &gr->fuc_method);
- if (ret)
- return ret;
+ if (gk20a_gr_av_to_init(gr, path, "sw_nonctx", ver, &gr->sw_nonctx) ||
+ gk20a_gr_aiv_to_init(gr, path, "sw_ctx", ver, &gr->sw_ctx) ||
+ gk20a_gr_av_to_init(gr, path, "sw_bundle_init", ver, &gr->bundle) ||
+ gk20a_gr_av_to_method(gr, path, "sw_method_init", ver, &gr->method))
+ return -ENOENT;
return 0;
}
+
+#if IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) || IS_ENABLED(CONFIG_ARCH_TEGRA_132_SOC)
+MODULE_FIRMWARE("nvidia/gk20a/fecs_data.bin");
+MODULE_FIRMWARE("nvidia/gk20a/fecs_inst.bin");
+MODULE_FIRMWARE("nvidia/gk20a/gpccs_data.bin");
+MODULE_FIRMWARE("nvidia/gk20a/gpccs_inst.bin");
+MODULE_FIRMWARE("nvidia/gk20a/sw_bundle_init.bin");
+MODULE_FIRMWARE("nvidia/gk20a/sw_ctx.bin");
+MODULE_FIRMWARE("nvidia/gk20a/sw_method_init.bin");
+MODULE_FIRMWARE("nvidia/gk20a/sw_nonctx.bin");
+#endif
+
+static int
+gk20a_gr_load(struct gf100_gr *gr, int ver, const struct gf100_gr_fwif *fwif)
+{
+ struct nvkm_subdev *subdev = &gr->base.engine.subdev;
+
+ if (nvkm_firmware_load_blob(subdev, "", "fecs_inst", ver,
+ &gr->fecs.inst) ||
+ nvkm_firmware_load_blob(subdev, "", "fecs_data", ver,
+ &gr->fecs.data) ||
+ nvkm_firmware_load_blob(subdev, "", "gpccs_inst", ver,
+ &gr->gpccs.inst) ||
+ nvkm_firmware_load_blob(subdev, "", "gpccs_data", ver,
+ &gr->gpccs.data))
+ return -ENOENT;
+
+ gr->firmware = true;
+
+ return gk20a_gr_load_sw(gr, "", ver);
+}
+
+static const struct gf100_gr_fwif
+gk20a_gr_fwif[] = {
+ { 0, gk20a_gr_load, &gk20a_gr },
+ {}
+};
+
+int
+gk20a_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr)
+{
+ return gf100_gr_new_(gk20a_gr_fwif, device, index, pgr);
+}
--
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