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drm/nouveau/secboot/gm20b: enable PMU firmware 

Enable the PMU firmware in gm20b, managed by secure boot.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Alexandre Courbot 2016-10-26 13:08:14 +09:00 committed by Ben Skeggs
parent 937deb06d0
commit 1106459e9f
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c
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@ -107,9 +107,12 @@ gm20b_secboot_new(struct nvkm_device *device, int index,
struct gm200_secboot *gsb;
struct nvkm_acr *acr;
acr = acr_r352_new(BIT(NVKM_SECBOOT_FALCON_FECS));
acr = acr_r352_new(BIT(NVKM_SECBOOT_FALCON_FECS) |
BIT(NVKM_SECBOOT_FALCON_PMU));
if (IS_ERR(acr))
return PTR_ERR(acr);
/* Support the initial GM20B firmware release without PMU */
acr->optional_falcons = BIT(NVKM_SECBOOT_FALCON_PMU);
gsb = kzalloc(sizeof(*gsb), GFP_KERNEL);
if (!gsb) {
@ -137,3 +140,6 @@ MODULE_FIRMWARE("nvidia/gm20b/gr/sw_ctx.bin");
MODULE_FIRMWARE("nvidia/gm20b/gr/sw_nonctx.bin");
MODULE_FIRMWARE("nvidia/gm20b/gr/sw_bundle_init.bin");
MODULE_FIRMWARE("nvidia/gm20b/gr/sw_method_init.bin");
MODULE_FIRMWARE("nvidia/gm20b/pmu/desc.bin");
MODULE_FIRMWARE("nvidia/gm20b/pmu/image.bin");
MODULE_FIRMWARE("nvidia/gm20b/pmu/sig.bin");