diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 10 |
3 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index df5ebf72a979..9e974ce26378 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -269,6 +269,16 @@ void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr) DRM_DEBUG("kdb_size_bytes: %u\n", le32_to_cpu(psp_hdr_v1_1->kdb_size_bytes)); } + if (version_minor == 2) { + const struct psp_firmware_header_v1_2 *psp_hdr_v1_2 = + container_of(psp_hdr, struct psp_firmware_header_v1_2, v1_0); + DRM_DEBUG("kdb_header_version: %u\n", + le32_to_cpu(psp_hdr_v1_2->kdb_header_version)); + DRM_DEBUG("kdb_offset_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_2->kdb_offset_bytes)); + DRM_DEBUG("kdb_size_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_2->kdb_size_bytes)); + } } else { DRM_ERROR("Unknown PSP ucode version: %u.%u\n", version_major, version_minor); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h index 2be106e81eda..4f1b167a9394 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h @@ -90,6 +90,15 @@ struct psp_firmware_header_v1_1 { uint32_t kdb_size_bytes; }; +/* version_major=1, version_minor=2 */ +struct psp_firmware_header_v1_2 { + struct psp_firmware_header_v1_0 v1_0; + uint32_t reserve[3]; + uint32_t kdb_header_version; + uint32_t kdb_offset_bytes; + uint32_t kdb_size_bytes; +}; + /* version_major=1, version_minor=0 */ struct ta_firmware_header_v1_0 { struct common_firmware_header header; diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c index 40f19718c515..38956e41718b 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c @@ -64,6 +64,7 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) int err = 0; const struct psp_firmware_header_v1_0 *sos_hdr; const struct psp_firmware_header_v1_1 *sos_hdr_v1_1; + const struct psp_firmware_header_v1_2 *sos_hdr_v1_2; const struct psp_firmware_header_v1_0 *asd_hdr; const struct ta_firmware_header_v1_0 *ta_hdr; @@ -79,6 +80,9 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) case CHIP_NAVI14: chip_name = "navi14"; break; + case CHIP_ARCTURUS: + chip_name = "arcturus"; + break; default: BUG(); } @@ -114,6 +118,12 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) adev->psp.kdb_start_addr = (uint8_t *)adev->psp.sys_start_addr + le32_to_cpu(sos_hdr_v1_1->kdb_offset_bytes); } + if (sos_hdr->header.header_version_minor == 2) { + sos_hdr_v1_2 = (const struct psp_firmware_header_v1_2 *)adev->psp.sos_fw->data; + adev->psp.kdb_bin_size = le32_to_cpu(sos_hdr_v1_2->kdb_size_bytes); + adev->psp.kdb_start_addr = (uint8_t *)adev->psp.sys_start_addr + + le32_to_cpu(sos_hdr_v1_2->kdb_offset_bytes); + } break; default: dev_err(adev->dev, |