diff options
| author | Dave Airlie <airlied@redhat.com> | 2021-10-27 10:38:38 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-10-27 10:38:41 +1000 |
| commit | 367fe8dc299c968eabdae890536d55d80ea55e01 (patch) | |
| tree | f5c348ea306b554494fc5b5904086a1d1c72eb55 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | 6f2f7c83303d2227f47551423e507d77d9ea01c7 (diff) | |
| parent | 41ad36623fabe7d02c9f89aff077dd4c8ba5d602 (diff) | |
Merge tag 'amd-drm-next-5.16-2021-10-22' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.16-2021-10-22:
amdgpu:
- PSP fix for resume
- XGMI fixes
- Interrupt fix in device tear down
- Renoir USB-C DP alt mode fix for resume
- DP 2.0 fixes
- Yellow Carp display fixes
- Misc display fixes
- RAS fixes
- IP Discovery enumeration fixes
- VGH fixes
- SR-IOV fixes
- Revert ChromeOS workaround in display code
- Cyan Skillfish fixes
amdkfd:
- Fix error handling in gpu memory allocation
- Fix build warnings with some configs
- SVM fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211022183112.4574-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 6b39e6c02dd8..fd04e83031d6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -65,7 +65,6 @@ static int psp_securedisplay_terminate(struct psp_context *psp); * * This new sequence is required for * - Arcturus and onwards - * - Navi12 and onwards */ static void psp_check_pmfw_centralized_cstate_management(struct psp_context *psp) { @@ -77,7 +76,9 @@ static void psp_check_pmfw_centralized_cstate_management(struct psp_context *psp } switch (adev->ip_versions[MP0_HWIP][0]) { + case IP_VERSION(11, 0, 0): case IP_VERSION(11, 0, 4): + case IP_VERSION(11, 0, 5): case IP_VERSION(11, 0, 7): case IP_VERSION(11, 0, 9): case IP_VERSION(11, 0, 11): @@ -1291,6 +1292,29 @@ static int psp_ras_unload(struct psp_context *psp) return psp_ta_unload(psp, &psp->ras_context.context); } +static void psp_ras_ta_check_status(struct psp_context *psp) +{ + struct ta_ras_shared_memory *ras_cmd = + (struct ta_ras_shared_memory *)psp->ras_context.context.mem_context.shared_buf; + + switch (ras_cmd->ras_status) { + case TA_RAS_STATUS__ERROR_UNSUPPORTED_IP: + dev_warn(psp->adev->dev, + "RAS WARNING: cmd failed due to unsupported ip\n"); + break; + case TA_RAS_STATUS__ERROR_UNSUPPORTED_ERROR_INJ: + dev_warn(psp->adev->dev, + "RAS WARNING: cmd failed due to unsupported error injection\n"); + break; + case TA_RAS_STATUS__SUCCESS: + break; + default: + dev_warn(psp->adev->dev, + "RAS WARNING: ras status = 0x%X\n", ras_cmd->ras_status); + break; + } +} + int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id) { struct ta_ras_shared_memory *ras_cmd; @@ -1325,10 +1349,7 @@ int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id) dev_warn(psp->adev->dev, "RAS internal register access blocked\n"); - if (ras_cmd->ras_status == TA_RAS_STATUS__ERROR_UNSUPPORTED_IP) - dev_warn(psp->adev->dev, "RAS WARNING: cmd failed due to unsupported ip\n"); - else if (ras_cmd->ras_status) - dev_warn(psp->adev->dev, "RAS WARNING: ras status = 0x%X\n", ras_cmd->ras_status); + psp_ras_ta_check_status(psp); } return ret; @@ -2622,6 +2643,12 @@ static int psp_resume(void *handle) goto failed; } + ret = psp_rl_load(adev); + if (ret) { + dev_err(adev->dev, "PSP load RL failed!\n"); + goto failed; + } + if (adev->gmc.xgmi.num_physical_nodes > 1) { ret = psp_xgmi_initialize(psp, false, true); /* Warning the XGMI seesion initialize failure |