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DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jan 2023 16:43:07.7924 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3ce91735-9fcf-43ea-4ecd-08daee72c234 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF00010207.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5925 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Pan, Xinhui" , Lazar Lijo , Javier Martinez Canillas , dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, Carlos Soriano Sanchez , christian.koenig@amd.com, Mario Limonciello Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Several IP versions duplicate code and can't use the common helpers. Move this code into a single function so that the helpers can be used. Signed-off-by: Mario Limonciello --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 120 ++++++++++++++++++------ drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 60 +----------- drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 74 ++------------- drivers/gpu/drm/amd/amdgpu/psp_v12_0.c | 62 +----------- 5 files changed, 107 insertions(+), 211 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 7a2fc920739b..d971e3785eaf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -3272,41 +3272,75 @@ static int parse_ta_bin_descriptor(struct psp_context *psp, return 0; } -int psp_init_ta_microcode(struct psp_context *psp, - const char *chip_name) +static int parse_ta_v1_microcode(struct psp_context *psp) { + const struct ta_firmware_header_v1_0 *ta_hdr; struct amdgpu_device *adev = psp->adev; - char fw_name[PSP_FW_NAME_LEN]; - const struct ta_firmware_header_v2_0 *ta_hdr; - int err = 0; - int ta_index = 0; - if (!chip_name) { - dev_err(adev->dev, "invalid chip name for ta microcode\n"); + ta_hdr = (const struct ta_firmware_header_v1_0 *) + adev->psp.ta_fw->data; + + if (le16_to_cpu(ta_hdr->header.header_version_major) != 1) return -EINVAL; + + adev->psp.xgmi_context.context.bin_desc.fw_version = + le32_to_cpu(ta_hdr->xgmi.fw_version); + adev->psp.xgmi_context.context.bin_desc.size_bytes = + le32_to_cpu(ta_hdr->xgmi.size_bytes); + adev->psp.xgmi_context.context.bin_desc.start_addr = + (uint8_t *)ta_hdr + + le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes); + adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version); + adev->psp.ras_context.context.bin_desc.fw_version = + le32_to_cpu(ta_hdr->ras.fw_version); + adev->psp.ras_context.context.bin_desc.size_bytes = + le32_to_cpu(ta_hdr->ras.size_bytes); + adev->psp.ras_context.context.bin_desc.start_addr = + (uint8_t *)adev->psp.xgmi_context.context.bin_desc.start_addr + + le32_to_cpu(ta_hdr->ras.offset_bytes); + adev->psp.hdcp_context.context.bin_desc.fw_version = + le32_to_cpu(ta_hdr->hdcp.fw_version); + adev->psp.hdcp_context.context.bin_desc.size_bytes = + le32_to_cpu(ta_hdr->hdcp.size_bytes); + adev->psp.hdcp_context.context.bin_desc.start_addr = + (uint8_t *)ta_hdr + + le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes); + adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version); + adev->psp.dtm_context.context.bin_desc.fw_version = + le32_to_cpu(ta_hdr->dtm.fw_version); + adev->psp.dtm_context.context.bin_desc.size_bytes = + le32_to_cpu(ta_hdr->dtm.size_bytes); + adev->psp.dtm_context.context.bin_desc.start_addr = + (uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr + + le32_to_cpu(ta_hdr->dtm.offset_bytes); + if (adev->apu_flags & AMD_APU_IS_RENOIR) { + adev->psp.securedisplay_context.context.bin_desc.fw_version = + le32_to_cpu(ta_hdr->securedisplay.fw_version); + adev->psp.securedisplay_context.context.bin_desc.size_bytes = + le32_to_cpu(ta_hdr->securedisplay.size_bytes); + adev->psp.securedisplay_context.context.bin_desc.start_addr = + (uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr + + le32_to_cpu(ta_hdr->securedisplay.offset_bytes); } - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name); - err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev); - if (err) - goto out; + return 0; +} - err = amdgpu_ucode_validate(adev->psp.ta_fw); - if (err) - goto out; +static int parse_ta_v2_microcode(struct psp_context *psp) +{ + const struct ta_firmware_header_v2_0 *ta_hdr; + struct amdgpu_device *adev = psp->adev; + int err = 0; + int ta_index = 0; ta_hdr = (const struct ta_firmware_header_v2_0 *)adev->psp.ta_fw->data; - if (le16_to_cpu(ta_hdr->header.header_version_major) != 2) { - dev_err(adev->dev, "unsupported TA header version\n"); - err = -EINVAL; - goto out; - } + if (le16_to_cpu(ta_hdr->header.header_version_major) != 2) + return -EINVAL; if (le32_to_cpu(ta_hdr->ta_fw_bin_count) >= UCODE_MAX_PSP_PACKAGING) { dev_err(adev->dev, "packed TA count exceeds maximum limit\n"); - err = -EINVAL; - goto out; + return -EINVAL; } for (ta_index = 0; ta_index < le32_to_cpu(ta_hdr->ta_fw_bin_count); ta_index++) { @@ -3314,14 +3348,46 @@ int psp_init_ta_microcode(struct psp_context *psp, &ta_hdr->ta_fw_bin[ta_index], ta_hdr); if (err) - goto out; + return err; } return 0; -out: - dev_err(adev->dev, "fail to initialize ta microcode\n"); - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; +} + +int psp_init_ta_microcode(struct psp_context *psp, const char *chip_name) +{ + const struct common_firmware_header *hdr; + struct amdgpu_device *adev = psp->adev; + char fw_name[PSP_FW_NAME_LEN]; + int err; + + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name); + err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev); + if (err) + return err; + err = amdgpu_ucode_validate(adev->psp.ta_fw); + if (err) + return err; + + hdr = (const struct common_firmware_header *)adev->psp.ta_fw->data; + switch (le16_to_cpu(hdr->header_version_major)) { + case 1: + err = parse_ta_v1_microcode(psp); + break; + case 2: + err = parse_ta_v2_microcode(psp); + break; + default: + dev_err(adev->dev, "unsupported TA header version\n"); + err = -EINVAL; + } + + if (err) { + dev_err(adev->dev, "fail to initialize ta microcode\n"); + release_firmware(adev->psp.ta_fw); + adev->psp.ta_fw = NULL; + } + return err; } diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 28efea3b9070..0031a199121f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -446,7 +446,7 @@ static int gfx_v11_0_init_toc_microcode(struct amdgpu_device *adev, char *ucode_ char fw_name[40]; snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_toc.bin", ucode_prefix); - err = amdgpu_ucode_load(adev, &adev->psp.toc_fw, fw_name); + err = amdgpu_ucode_request(adev, &adev->psp.toc_fw, fw_name); if (err) goto out; diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c index 9de46fa8f46c..7fb48c1dec71 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c @@ -48,9 +48,8 @@ static int psp_v10_0_init_microcode(struct psp_context *psp) { struct amdgpu_device *adev = psp->adev; const char *chip_name; - char fw_name[30]; + char ucode_prefix[30]; int err = 0; - const struct ta_firmware_header_v1_0 *ta_hdr; DRM_DEBUG("\n"); switch (adev->asic_type) { @@ -64,66 +63,13 @@ static int psp_v10_0_init_microcode(struct psp_context *psp) break; default: BUG(); } + amdgpu_ucode_ip_version_decode(adev, MP0_HWIP, ucode_prefix, sizeof(ucode_prefix)); err = psp_init_asd_microcode(psp, chip_name); if (err) goto out; - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name); - err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev); - if (err) { - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; - dev_info(adev->dev, - "psp v10.0: Failed to load firmware \"%s\"\n", - fw_name); - } else { - err = amdgpu_ucode_validate(adev->psp.ta_fw); - if (err) - goto out2; - - ta_hdr = (const struct ta_firmware_header_v1_0 *) - adev->psp.ta_fw->data; - adev->psp.hdcp_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->hdcp.fw_version); - adev->psp.hdcp_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->hdcp.size_bytes); - adev->psp.hdcp_context.context.bin_desc.start_addr = - (uint8_t *)ta_hdr + - le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes); - - adev->psp.dtm_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->dtm.fw_version); - adev->psp.dtm_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->dtm.size_bytes); - adev->psp.dtm_context.context.bin_desc.start_addr = - (uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr + - le32_to_cpu(ta_hdr->dtm.offset_bytes); - - adev->psp.securedisplay_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->securedisplay.fw_version); - adev->psp.securedisplay_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->securedisplay.size_bytes); - adev->psp.securedisplay_context.context.bin_desc.start_addr = - (uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr + - le32_to_cpu(ta_hdr->securedisplay.offset_bytes); - - adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version); - } - - return 0; - -out2: - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; -out: - if (err) { - dev_err(adev->dev, - "psp v10.0: Failed to load firmware \"%s\"\n", - fw_name); - } - - return err; + return psp_init_ta_microcode(psp, ucode_prefix); } static int psp_v10_0_ring_create(struct psp_context *psp, diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c index bd3e3e23a939..5f140b7c30d2 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c @@ -129,6 +129,7 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) default: BUG(); } + amdgpu_ucode_ip_version_decode(adev, MP0_HWIP, ucode_prefix, sizeof(ucode_prefix)); switch (adev->ip_versions[MP0_HWIP][0]) { @@ -140,35 +141,9 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) err = psp_init_asd_microcode(psp, chip_name); if (err) return err; - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name); - err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev); - if (err) { - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; - dev_info(adev->dev, - "psp v11.0: Failed to load firmware \"%s\"\n", fw_name); - } else { - err = amdgpu_ucode_validate(adev->psp.ta_fw); - if (err) - goto out2; - - ta_hdr = (const struct ta_firmware_header_v1_0 *)adev->psp.ta_fw->data; - adev->psp.xgmi_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->xgmi.fw_version); - adev->psp.xgmi_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->xgmi.size_bytes); - adev->psp.xgmi_context.context.bin_desc.start_addr = - (uint8_t *)ta_hdr + - le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes); - adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version); - adev->psp.ras_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->ras.fw_version); - adev->psp.ras_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->ras.size_bytes); - adev->psp.ras_context.context.bin_desc.start_addr = - (uint8_t *)adev->psp.xgmi_context.context.bin_desc.start_addr + - le32_to_cpu(ta_hdr->ras.offset_bytes); - } + err = psp_init_ta_microcode(psp, ucode_prefix); + if (err) + return err; break; case IP_VERSION(11, 0, 0): case IP_VERSION(11, 0, 5): @@ -179,39 +154,9 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) err = psp_init_asd_microcode(psp, chip_name); if (err) return err; - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name); - err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev); - if (err) { - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; - dev_info(adev->dev, - "psp v11.0: Failed to load firmware \"%s\"\n", fw_name); - } else { - err = amdgpu_ucode_validate(adev->psp.ta_fw); - if (err) - goto out2; - - ta_hdr = (const struct ta_firmware_header_v1_0 *)adev->psp.ta_fw->data; - adev->psp.hdcp_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->hdcp.fw_version); - adev->psp.hdcp_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->hdcp.size_bytes); - adev->psp.hdcp_context.context.bin_desc.start_addr = - (uint8_t *)ta_hdr + - le32_to_cpu( - ta_hdr->header.ucode_array_offset_bytes); - - adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version); - - adev->psp.dtm_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->dtm.fw_version); - adev->psp.dtm_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->dtm.size_bytes); - adev->psp.dtm_context.context.bin_desc.start_addr = - (uint8_t *)adev->psp.hdcp_context.context - .bin_desc.start_addr + - le32_to_cpu(ta_hdr->dtm.offset_bytes); - } + err = psp_init_ta_microcode(psp, ucode_prefix); + if (err) + return err; break; case IP_VERSION(11, 0, 7): case IP_VERSION(11, 0, 11): @@ -237,11 +182,6 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) } return 0; - -out2: - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; - return err; } static int psp_v11_0_wait_for_bootloader(struct psp_context *psp) diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c index 8ed2281b6557..634fa2822d8a 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c @@ -49,9 +49,8 @@ static int psp_v12_0_init_microcode(struct psp_context *psp) { struct amdgpu_device *adev = psp->adev; const char *chip_name; - char fw_name[30]; + char ucode_prefix[30]; int err = 0; - const struct ta_firmware_header_v1_0 *ta_hdr; DRM_DEBUG("\n"); switch (adev->asic_type) { @@ -64,67 +63,12 @@ static int psp_v12_0_init_microcode(struct psp_context *psp) default: BUG(); } + amdgpu_ucode_ip_version_decode(adev, MP0_HWIP, ucode_prefix, sizeof(ucode_prefix)); err = psp_init_asd_microcode(psp, chip_name); if (err) return err; - - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name); - err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev); - if (err) { - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; - dev_info(adev->dev, - "psp v12.0: Failed to load firmware \"%s\"\n", - fw_name); - } else { - err = amdgpu_ucode_validate(adev->psp.ta_fw); - if (err) - goto out; - - ta_hdr = (const struct ta_firmware_header_v1_0 *) - adev->psp.ta_fw->data; - adev->psp.hdcp_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->hdcp.fw_version); - adev->psp.hdcp_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->hdcp.size_bytes); - adev->psp.hdcp_context.context.bin_desc.start_addr = - (uint8_t *)ta_hdr + - le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes); - - adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version); - - adev->psp.dtm_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->dtm.fw_version); - adev->psp.dtm_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->dtm.size_bytes); - adev->psp.dtm_context.context.bin_desc.start_addr = - (uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr + - le32_to_cpu(ta_hdr->dtm.offset_bytes); - - if (adev->apu_flags & AMD_APU_IS_RENOIR) { - adev->psp.securedisplay_context.context.bin_desc.fw_version = - le32_to_cpu(ta_hdr->securedisplay.fw_version); - adev->psp.securedisplay_context.context.bin_desc.size_bytes = - le32_to_cpu(ta_hdr->securedisplay.size_bytes); - adev->psp.securedisplay_context.context.bin_desc.start_addr = - (uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr + - le32_to_cpu(ta_hdr->securedisplay.offset_bytes); - } - } - - return 0; - -out: - release_firmware(adev->psp.ta_fw); - adev->psp.ta_fw = NULL; - if (err) { - dev_err(adev->dev, - "psp v12.0: Failed to load firmware \"%s\"\n", - fw_name); - } - - return err; + return psp_init_ta_microcode(psp, ucode_prefix); } static int psp_v12_0_bootloader_load_sysdrv(struct psp_context *psp)