diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1511-drm-amdgpu-add-psp-v11-ras-callback.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1511-drm-amdgpu-add-psp-v11-ras-callback.patch | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1511-drm-amdgpu-add-psp-v11-ras-callback.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1511-drm-amdgpu-add-psp-v11-ras-callback.patch new file mode 100644 index 00000000..abb538b8 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1511-drm-amdgpu-add-psp-v11-ras-callback.patch @@ -0,0 +1,85 @@ +From 01333dc56f4cd56efd2542955c0d03bb796a99e5 Mon Sep 17 00:00:00 2001 +From: xinhui pan <xinhui.pan@amd.com> +Date: Wed, 14 Nov 2018 18:06:33 +0800 +Subject: [PATCH 1511/2940] drm/amdgpu: add psp v11 ras callback + +Add trigger_error and cure_posion. + +Acked-by: Hawking Zhang <Hawking.Zhang@amd.com> +Signed-off-by: xinhui pan <xinhui.pan@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 50 ++++++++++++++++++++++++++ + 1 file changed, 50 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +index 0a94b0cef144..4ba93fa5c7af 100644 +--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +@@ -696,6 +696,54 @@ static int psp_v11_0_xgmi_get_node_id(struct psp_context *psp, uint64_t *node_id + return 0; + } + ++static int psp_v11_0_ras_trigger_error(struct psp_context *psp, ++ struct ta_ras_trigger_error_input *info) ++{ ++ struct ta_ras_shared_memory *ras_cmd; ++ int ret; ++ ++ if (!psp->ras.ras_initialized) ++ return -EINVAL; ++ ++ ras_cmd = (struct ta_ras_shared_memory *)psp->ras.ras_shared_buf; ++ memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory)); ++ ++ ras_cmd->cmd_id = TA_RAS_COMMAND__TRIGGER_ERROR; ++ ras_cmd->ras_in_message.trigger_error = *info; ++ ++ ret = psp_ras_invoke(psp, ras_cmd->cmd_id); ++ if (ret) ++ return -EINVAL; ++ ++ return ras_cmd->ras_status; ++} ++ ++static int psp_v11_0_ras_cure_posion(struct psp_context *psp, uint64_t *mode_ptr) ++{ ++#if 0 ++ // not support yet. ++ struct ta_ras_shared_memory *ras_cmd; ++ int ret; ++ ++ if (!psp->ras.ras_initialized) ++ return -EINVAL; ++ ++ ras_cmd = (struct ta_ras_shared_memory *)psp->ras.ras_shared_buf; ++ memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory)); ++ ++ ras_cmd->cmd_id = TA_RAS_COMMAND__CURE_POISON; ++ ras_cmd->ras_in_message.cure_poison.mode_ptr = mode_ptr; ++ ++ ret = psp_ras_invoke(psp, ras_cmd->cmd_id); ++ if (ret) ++ return -EINVAL; ++ ++ return ras_cmd->ras_status; ++#else ++ return -EINVAL; ++#endif ++} ++ + static const struct psp_funcs psp_v11_0_funcs = { + .init_microcode = psp_v11_0_init_microcode, + .bootloader_load_sysdrv = psp_v11_0_bootloader_load_sysdrv, +@@ -712,6 +760,8 @@ static const struct psp_funcs psp_v11_0_funcs = { + .xgmi_get_hive_id = psp_v11_0_xgmi_get_hive_id, + .xgmi_get_node_id = psp_v11_0_xgmi_get_node_id, + .support_vmr_ring = psp_v11_0_support_vmr_ring, ++ .ras_trigger_error = psp_v11_0_ras_trigger_error, ++ .ras_cure_posion = psp_v11_0_ras_cure_posion, + }; + + void psp_v11_0_set_psp_funcs(struct psp_context *psp) +-- +2.17.1 + |