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drm/nouveau/secboot/gp10[2467]: support newer FW to fix SEC2 failures on some boards

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Some newer boards with these chipsets aren't compatible with the prior
version of the SEC2 FW, and fail to load as a result.

This newer FW is actually the one we already use on >=GP108.

Unfortunately, there are interface differences in GP108's FW, making it
impossible to simply move files around in linux-firmware to solve this.

We need to be able to keep compatibility with all linux-firmware/kernel
combinations, which means supporting both firmwares.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2019-06-06 16:28:35 +10:00
parent 9352ce3775
commit ab4bec16d4
5 changed files with 18 additions and 6 deletions
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4
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r361.c
View file

@ -188,13 +188,13 @@ acr_r361_generate_sec2_bl_desc(const struct nvkm_acr *acr,
desc->argv = 0x01000000;
}
static const struct acr_r352_lsf_func
const struct acr_r352_lsf_func
acr_r361_ls_sec2_func_0 = {
.generate_bl_desc = acr_r361_generate_sec2_bl_desc,
.bl_desc_size = sizeof(struct acr_r361_pmu_bl_desc),
};
const struct acr_r352_ls_func
static const struct acr_r352_ls_func
acr_r361_ls_sec2_func = {
.load = acr_ls_ucode_load_sec2,
.post_run = acr_ls_sec2_post_run,

3
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r361.h
View file

@ -67,6 +67,5 @@ void acr_r361_generate_hs_bl_desc(const struct hsf_load_header *, void *, u64);
extern const struct acr_r352_ls_func acr_r361_ls_fecs_func;
extern const struct acr_r352_ls_func acr_r361_ls_gpccs_func;
extern const struct acr_r352_ls_func acr_r361_ls_pmu_func;
extern const struct acr_r352_ls_func acr_r361_ls_sec2_func;
extern const struct acr_r352_lsf_func acr_r361_ls_sec2_func_0;
#endif

14
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r367.c
View file

@ -22,6 +22,7 @@
#include "acr_r367.h"
#include "acr_r361.h"
#include "acr_r370.h"
#include <core/gpuobj.h>
@ -381,6 +382,17 @@ acr_r367_fixup_hs_desc(struct acr_r352 *acr, struct nvkm_secboot *sb,
}
}
static const struct acr_r352_ls_func
acr_r367_ls_sec2_func = {
.load = acr_ls_ucode_load_sec2,
.post_run = acr_ls_sec2_post_run,
.version_max = 1,
.version = {
&acr_r361_ls_sec2_func_0,
&acr_r370_ls_sec2_func_0,
}
};
const struct acr_r352_func
acr_r367_func = {
.fixup_hs_desc = acr_r367_fixup_hs_desc,
@ -394,7 +406,7 @@ acr_r367_func = {
[NVKM_SECBOOT_FALCON_FECS] = &acr_r361_ls_fecs_func,
[NVKM_SECBOOT_FALCON_GPCCS] = &acr_r361_ls_gpccs_func,
[NVKM_SECBOOT_FALCON_PMU] = &acr_r361_ls_pmu_func,
[NVKM_SECBOOT_FALCON_SEC2] = &acr_r361_ls_sec2_func,
[NVKM_SECBOOT_FALCON_SEC2] = &acr_r367_ls_sec2_func,
},
};

2
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r370.c
View file

@ -111,7 +111,7 @@ acr_r370_generate_sec2_bl_desc(const struct nvkm_acr *acr,
desc->argv = 0x01000000;
}
static const struct acr_r352_lsf_func
const struct acr_r352_lsf_func
acr_r370_ls_sec2_func_0 = {
.generate_bl_desc = acr_r370_generate_sec2_bl_desc,
.bl_desc_size = sizeof(struct acr_r370_flcn_bl_desc),

1
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r370.h
View file

@ -46,4 +46,5 @@ struct acr_r370_flcn_bl_desc {
void acr_r370_generate_hs_bl_desc(const struct hsf_load_header *, void *, u64);
extern const struct acr_r352_ls_func acr_r370_ls_fecs_func;
extern const struct acr_r352_ls_func acr_r370_ls_gpccs_func;
extern const struct acr_r352_lsf_func acr_r370_ls_sec2_func_0;
#endif