diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1505-drm-amdgpu-add-ta-ras-fw-info.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1505-drm-amdgpu-add-ta-ras-fw-info.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1505-drm-amdgpu-add-ta-ras-fw-info.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1505-drm-amdgpu-add-ta-ras-fw-info.patch new file mode 100644 index 00000000..2daca059 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1505-drm-amdgpu-add-ta-ras-fw-info.patch @@ -0,0 +1,54 @@ +From 694eb56b352fade03ffcc5c8a070944b9160af01 Mon Sep 17 00:00:00 2001 +From: xinhui pan <xinhui.pan@amd.com> +Date: Tue, 20 Nov 2018 10:32:00 +0800 +Subject: [PATCH 1505/2940] drm/amdgpu: add ta ras fw info + +Add ras fw part, xgmi and ras fw are combined together in ta binary. +Reading the data from the info is not implemented yet. + +Signed-off-by: xinhui pan <xinhui.pan@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 4 ++++ + drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 7 +++++++ + 2 files changed, 11 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +index 2ef98cc755d6..49c3942e469c 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +@@ -150,9 +150,13 @@ struct psp_context + + /* xgmi ta firmware and buffer */ + const struct firmware *ta_fw; ++ uint32_t ta_fw_version; + uint32_t ta_xgmi_ucode_version; + uint32_t ta_xgmi_ucode_size; + uint8_t *ta_xgmi_start_addr; ++ uint32_t ta_ras_ucode_version; ++ uint32_t ta_ras_ucode_size; ++ uint8_t *ta_ras_start_addr; + struct psp_xgmi_context xgmi_context; + }; + +diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +index 15a29e2bcb22..0a94b0cef144 100644 +--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +@@ -125,6 +125,13 @@ static int psp_v11_0_init_microcode(struct psp_context *psp) + 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.ta_ras_ucode_version = le32_to_cpu(ta_hdr->ta_ras_ucode_version); ++ adev->psp.ta_ras_ucode_size = le32_to_cpu(ta_hdr->ta_ras_size_bytes); ++ adev->psp.ta_ras_start_addr = (uint8_t *)adev->psp.ta_xgmi_start_addr + ++ le32_to_cpu(ta_hdr->ta_ras_offset_bytes); ++ + return 0; + + out2: +-- +2.17.1 + |