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Message-ID: <c41d7f3c-c717-43b7-86e5-c74532e4a2ec@amd.com>
Date: Thu, 28 Mar 2024 09:48:18 +0530
From: "Khatri, Sunil" <sukhatri@....com>
To: Alex Deucher <alexdeucher@...il.com>, Sunil Khatri <sunil.khatri@....com>
Cc: Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
Shashank Sharma <shashank.sharma@....com>, amd-gfx@...ts.freedesktop.org,
dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
Hawking Zhang <Hawking.Zhang@....com>,
Felix Kuehling <Felix.Kuehling@....com>, Lijo Lazar <lijo.lazar@....com>
Subject: Re: [PATCH] drm/amdgpu: add IP's FW information to devcoredump
On 3/28/2024 8:38 AM, Alex Deucher wrote:
> On Tue, Mar 26, 2024 at 1:31 PM Sunil Khatri <sunil.khatri@....com> wrote:
>> Add FW information of all the IP's in the devcoredump.
>>
>> Signed-off-by: Sunil Khatri <sunil.khatri@....com>
> Might want to include the vbios version info as well, e.g.,
> atom_context->name
> atom_context->vbios_pn
> atom_context->vbios_ver_str
> atom_context->date
Sure i will add those parameters too.
Regards
Sunil
> Either way,
> Reviewed-by: Alex Deucher <alexander.deucher@....com>
>
>> ---
>> .../gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 122 ++++++++++++++++++
>> 1 file changed, 122 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
>> index 44c5da8aa9ce..d598b6520ec9 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
>> @@ -69,6 +69,124 @@ const char *hw_ip_names[MAX_HWIP] = {
>> [PCIE_HWIP] = "PCIE",
>> };
>>
>> +static void amdgpu_devcoredump_fw_info(struct amdgpu_device *adev,
>> + struct drm_printer *p)
>> +{
>> + uint32_t version;
>> + uint32_t feature;
>> + uint8_t smu_program, smu_major, smu_minor, smu_debug;
>> +
>> + drm_printf(p, "VCE feature version: %u, fw version: 0x%08x\n",
>> + adev->vce.fb_version, adev->vce.fw_version);
>> + drm_printf(p, "UVD feature version: %u, fw version: 0x%08x\n", 0,
>> + adev->uvd.fw_version);
>> + drm_printf(p, "GMC feature version: %u, fw version: 0x%08x\n", 0,
>> + adev->gmc.fw_version);
>> + drm_printf(p, "ME feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.me_feature_version, adev->gfx.me_fw_version);
>> + drm_printf(p, "PFP feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.pfp_feature_version, adev->gfx.pfp_fw_version);
>> + drm_printf(p, "CE feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.ce_feature_version, adev->gfx.ce_fw_version);
>> + drm_printf(p, "RLC feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.rlc_feature_version, adev->gfx.rlc_fw_version);
>> +
>> + drm_printf(p, "RLC SRLC feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.rlc_srlc_feature_version,
>> + adev->gfx.rlc_srlc_fw_version);
>> + drm_printf(p, "RLC SRLG feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.rlc_srlg_feature_version,
>> + adev->gfx.rlc_srlg_fw_version);
>> + drm_printf(p, "RLC SRLS feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.rlc_srls_feature_version,
>> + adev->gfx.rlc_srls_fw_version);
>> + drm_printf(p, "RLCP feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.rlcp_ucode_feature_version,
>> + adev->gfx.rlcp_ucode_version);
>> + drm_printf(p, "RLCV feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.rlcv_ucode_feature_version,
>> + adev->gfx.rlcv_ucode_version);
>> + drm_printf(p, "MEC feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.mec_feature_version, adev->gfx.mec_fw_version);
>> +
>> + if (adev->gfx.mec2_fw)
>> + drm_printf(p, "MEC2 feature version: %u, fw version: 0x%08x\n",
>> + adev->gfx.mec2_feature_version,
>> + adev->gfx.mec2_fw_version);
>> +
>> + drm_printf(p, "IMU feature version: %u, fw version: 0x%08x\n", 0,
>> + adev->gfx.imu_fw_version);
>> + drm_printf(p, "PSP SOS feature version: %u, fw version: 0x%08x\n",
>> + adev->psp.sos.feature_version, adev->psp.sos.fw_version);
>> + drm_printf(p, "PSP ASD feature version: %u, fw version: 0x%08x\n",
>> + adev->psp.asd_context.bin_desc.feature_version,
>> + adev->psp.asd_context.bin_desc.fw_version);
>> +
>> + drm_printf(p, "TA XGMI feature version: 0x%08x, fw version: 0x%08x\n",
>> + adev->psp.xgmi_context.context.bin_desc.feature_version,
>> + adev->psp.xgmi_context.context.bin_desc.fw_version);
>> + drm_printf(p, "TA RAS feature version: 0x%08x, fw version: 0x%08x\n",
>> + adev->psp.ras_context.context.bin_desc.feature_version,
>> + adev->psp.ras_context.context.bin_desc.fw_version);
>> + drm_printf(p, "TA HDCP feature version: 0x%08x, fw version: 0x%08x\n",
>> + adev->psp.hdcp_context.context.bin_desc.feature_version,
>> + adev->psp.hdcp_context.context.bin_desc.fw_version);
>> + drm_printf(p, "TA DTM feature version: 0x%08x, fw version: 0x%08x\n",
>> + adev->psp.dtm_context.context.bin_desc.feature_version,
>> + adev->psp.dtm_context.context.bin_desc.fw_version);
>> + drm_printf(p, "TA RAP feature version: 0x%08x, fw version: 0x%08x\n",
>> + adev->psp.rap_context.context.bin_desc.feature_version,
>> + adev->psp.rap_context.context.bin_desc.fw_version);
>> + drm_printf(
>> + p,
>> + "TA SECURE DISPLAY feature version: 0x%08x, fw version: 0x%08x\n",
>> + adev->psp.securedisplay_context.context.bin_desc.feature_version,
>> + adev->psp.securedisplay_context.context.bin_desc.fw_version);
>> +
>> + /* SMC firmware */
>> + version = adev->pm.fw_version;
>> +
>> + smu_program = (version >> 24) & 0xff;
>> + smu_major = (version >> 16) & 0xff;
>> + smu_minor = (version >> 8) & 0xff;
>> + smu_debug = (version >> 0) & 0xff;
>> + drm_printf(p,
>> + "SMC feature version: %u, program: %d, fw version: 0x%08x (%d.%d.%d)\n",
>> + 0, smu_program, version, smu_major, smu_minor, smu_debug);
>> +
>> + /* SDMA firmware */
>> + for (int i = 0; i < adev->sdma.num_instances; i++) {
>> + drm_printf(p,
>> + "SDMA%d feature version: %u, firmware version: 0x%08x\n",
>> + i, adev->sdma.instance[i].feature_version,
>> + adev->sdma.instance[i].fw_version);
>> + }
>> +
>> + drm_printf(p, "VCN feature version: %u, fw version: 0x%08x\n", 0,
>> + adev->vcn.fw_version);
>> + drm_printf(p, "DMCU feature version: %u, fw version: 0x%08x\n", 0,
>> + adev->dm.dmcu_fw_version);
>> + drm_printf(p, "DMCUB feature version: %u, fw version: 0x%08x\n", 0,
>> + adev->dm.dmcub_fw_version);
>> + drm_printf(p, "PSP TOC feature version: %u, fw version: 0x%08x\n",
>> + adev->psp.toc.feature_version, adev->psp.toc.fw_version);
>> +
>> + version = adev->mes.kiq_version & AMDGPU_MES_VERSION_MASK;
>> + feature = (adev->mes.kiq_version & AMDGPU_MES_FEAT_VERSION_MASK) >>
>> + AMDGPU_MES_FEAT_VERSION_SHIFT;
>> + drm_printf(p, "MES_KIQ feature version: %u, fw version: 0x%08x\n",
>> + feature, version);
>> +
>> + version = adev->mes.sched_version & AMDGPU_MES_VERSION_MASK;
>> + feature = (adev->mes.sched_version & AMDGPU_MES_FEAT_VERSION_MASK) >>
>> + AMDGPU_MES_FEAT_VERSION_SHIFT;
>> + drm_printf(p, "MES feature version: %u, fw version: 0x%08x\n", feature,
>> + version);
>> +
>> + drm_printf(p, "VPE feature version: %u, fw version: 0x%08x\n",
>> + adev->vpe.feature_version, adev->vpe.fw_version);
>> +}
>> +
>> static ssize_t
>> amdgpu_devcoredump_read(char *buffer, loff_t offset, size_t count,
>> void *data, size_t datalen)
>> @@ -118,6 +236,10 @@ amdgpu_devcoredump_read(char *buffer, loff_t offset, size_t count,
>> }
>> }
>>
>> + /* IP firmware information */
>> + drm_printf(&p, "\nIP Firmwares\n");
>> + amdgpu_devcoredump_fw_info(coredump->adev, &p);
>> +
>> if (coredump->ring) {
>> drm_printf(&p, "\nRing timed out details\n");
>> drm_printf(&p, "IP Type: %d Ring Name: %s\n",
>> --
>> 2.34.1
>>
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