drm/nouveau/secboot/gp108: implement on top of acr_r370

"Linux Kernel Mailing List" <[email protected]>
Newsgroups gmane.linux.kernel.commits.head
Message-ID <[email protected]> 
Web:        https://git.kernel.org/torvalds/c/2c5ac5ba4f855b8cb3f20c52c1a1e0773e671164
Commit:     2c5ac5ba4f855b8cb3f20c52c1a1e0773e671164
Parent:     dcc80c89477891e173d999fa8a13edf10d37b639
Refname:    refs/heads/master
Author:     Ben Skeggs <[email protected]>
AuthorDate: Tue Dec 12 16:09:03 2017 +1000
Committer:  Ben Skeggs <[email protected]>
CommitDate: Fri Feb 2 15:24:05 2018 +1000

    drm/nouveau/secboot/gp108: implement on top of acr_r370
    
    Signed-off-by: Ben Skeggs <[email protected]>
    Reviewed-by: Gourav Samaiya <[email protected]>
---
 .../gpu/drm/nouveau/include/nvkm/subdev/secboot.h  |  1 +
 drivers/gpu/drm/nouveau/nvkm/engine/device/base.c  |  5 ++
 drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c     |  1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild |  1 +
 .../gpu/drm/nouveau/nvkm/subdev/secboot/gp102.c    |  2 +-
 .../gpu/drm/nouveau/nvkm/subdev/secboot/gp108.c    | 67 ++++++++++++++++++++++
 drivers/gpu/drm/nouveau/nvkm/subdev/secboot/priv.h |  2 +
 7 files changed, 78 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/secboot.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/secboot.h
index 59f3ba551681..b57fe4ae93ba 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/secboot.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/secboot.h
@@ -60,6 +60,7 @@ int nvkm_secboot_reset(struct nvkm_secboot *, unsigned long);
 int gm200_secboot_new(struct nvkm_device *, int, struct nvkm_secboot **);
 int gm20b_secboot_new(struct nvkm_device *, int, struct nvkm_secboot **);
 int gp102_secboot_new(struct nvkm_device *, int, struct nvkm_secboot **);
+int gp108_secboot_new(struct nvkm_device *, int, struct nvkm_secboot **);
 int gp10b_secboot_new(struct nvkm_device *, int, struct nvkm_secboot **);
 
 #endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 00eeaaffeae5..a4a5ffce03d0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2345,6 +2345,7 @@ nv138_chipset = {
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
+	.secboot = gp108_secboot_new,
 	.pci = gp100_pci_new,
 	.pmu = gp102_pmu_new,
 	.timer = gk20a_timer_new,
@@ -2356,6 +2357,10 @@ nv138_chipset = {
 	.disp = gp102_disp_new,
 	.dma = gf119_dma_new,
 	.fifo = gp100_fifo_new,
+	.gr = gp107_gr_new,
+	.nvdec = gp102_nvdec_new,
+	.sec2 = gp102_sec2_new,
+	.sw = gf100_sw_new,
 };
 
 static const struct nvkm_device_chip
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c b/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c
index 77273b53672c..58a59b7db2e5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c
@@ -505,6 +505,7 @@ nvkm_msgqueue_new(u32 version, struct nvkm_falcon *falcon,
 		ret = msgqueue_0137bca5_new(falcon, sb, queue);
 		break;
 	case 0x0148cdec:
+	case 0x015ccf3e:
 		ret = msgqueue_0148cdec_new(falcon, sb, queue);
 		break;
 	default:
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
index 35ca716a549b..ed08120eefe0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
@@ -12,4 +12,5 @@ nvkm-y += nvkm/subdev/secboot/acr_r375.o
 nvkm-y += nvkm/subdev/secboot/gm200.o
 nvkm-y += nvkm/subdev/secboot/gm20b.o
 nvkm-y += nvkm/subdev/secboot/gp102.o
+nvkm-y += nvkm/subdev/secboot/gp108.o
 nvkm-y += nvkm/subdev/secboot/gp10b.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp102.c
index f3b3c66349d2..1f7a3c1a7f50 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp102.c
@@ -133,7 +133,7 @@ gp102_secboot_run_blob(struct nvkm_secboot *sb, struct nvkm_gpuobj *blob,
 	return gm200_secboot_run_blob(sb, blob, falcon);
 }
 
-static const struct nvkm_secboot_func
+const struct nvkm_secboot_func
 gp102_secboot = {
 	.dtor = gm200_secboot_dtor,
 	.oneinit = gm200_secboot_oneinit,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp108.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp108.c
new file mode 100644
index 000000000000..e8c27ec700de
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp108.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2017 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "gm200.h"
+#include "acr.h"
+
+int
+gp108_secboot_new(struct nvkm_device *device, int index,
+		  struct nvkm_secboot **psb)
+{
+	struct gm200_secboot *gsb;
+	struct nvkm_acr *acr;
+
+	acr = acr_r370_new(NVKM_SECBOOT_FALCON_SEC2,
+			   BIT(NVKM_SECBOOT_FALCON_FECS) |
+			   BIT(NVKM_SECBOOT_FALCON_GPCCS) |
+			   BIT(NVKM_SECBOOT_FALCON_SEC2));
+	if (IS_ERR(acr))
+		return PTR_ERR(acr);
+
+	if (!(gsb = kzalloc(sizeof(*gsb), GFP_KERNEL))) {
+		acr->func->dtor(acr);
+		return -ENOMEM;
+	}
+	*psb = &gsb->base;
+
+	return nvkm_secboot_ctor(&gp102_secboot, acr, device, index, &gsb->base);
+}
+
+MODULE_FIRMWARE("nvidia/gp108/acr/bl.bin");
+MODULE_FIRMWARE("nvidia/gp108/acr/unload_bl.bin");
+MODULE_FIRMWARE("nvidia/gp108/acr/ucode_load.bin");
+MODULE_FIRMWARE("nvidia/gp108/acr/ucode_unload.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/fecs_bl.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/fecs_inst.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/fecs_data.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/fecs_sig.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/gpccs_bl.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/gpccs_inst.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/gpccs_data.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/gpccs_sig.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/sw_ctx.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/sw_nonctx.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/sw_bundle_init.bin");
+MODULE_FIRMWARE("nvidia/gp108/gr/sw_method_init.bin");
+MODULE_FIRMWARE("nvidia/gp108/nvdec/scrubber.bin");
+MODULE_FIRMWARE("nvidia/gp108/sec2/desc.bin");
+MODULE_FIRMWARE("nvidia/gp108/sec2/image.bin");
+MODULE_FIRMWARE("nvidia/gp108/sec2/sig.bin");
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/priv.h
index d9091f029506..959a7b2dbdc9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/priv.h
@@ -40,6 +40,8 @@ int nvkm_secboot_ctor(const struct nvkm_secboot_func *, struct nvkm_acr *,
 int nvkm_secboot_falcon_reset(struct nvkm_secboot *);
 int nvkm_secboot_falcon_run(struct nvkm_secboot *);
 
+extern const struct nvkm_secboot_func gp102_secboot;
+
 struct flcn_u64 {
 	u32 lo;
 	u32 hi;
--
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