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drm/amdgpu: Add vcn and jpeg ras support flag

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Add vcn and jpeg ras support options

V2: vcn and jpeg ras flag enabled for aldebaran asic only

V3: vcn and jpeg ras flag disabled for error counter query
Generic poison query interface added
VCN and JPEG ras enabled based on IP version check

V4: vcn and jpeg ras flag moved under ecc flag for dGPU

Signed-off-by: Mohammad Zafar Ziya <Mohammadzafar.ziya@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mohammad Zafar Ziya
2022-03-17 09:45:42 +08:00
committed by Alex Deucher
parent 425d7a87e5
commit a3d63c62bd
2 changed files with 11 additions and 0 deletions
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9
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
View File

@@ -66,6 +66,8 @@ const char *ras_block_string[] = {
"mp1",
"fuse",
"mca",
"vcn",
"jpeg",
};
const char *ras_mca_block_string[] = {
@@ -2205,6 +2207,13 @@ static void amdgpu_ras_check_supported(struct amdgpu_device *adev)
dev_info(adev->dev, "SRAM ECC is active.\n");
adev->ras_hw_enabled |= ~(1 << AMDGPU_RAS_BLOCK__UMC |
1 << AMDGPU_RAS_BLOCK__DF);
if (adev->ip_versions[VCN_HWIP][0] == IP_VERSION(2, 6, 0))
adev->ras_hw_enabled |= (1 << AMDGPU_RAS_BLOCK__VCN |
1 << AMDGPU_RAS_BLOCK__JPEG);
else
adev->ras_hw_enabled &= ~(1 << AMDGPU_RAS_BLOCK__VCN |
1 << AMDGPU_RAS_BLOCK__JPEG);
} else {
dev_info(adev->dev, "SRAM ECC is not presented.\n");
}

2
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
View File

@@ -49,6 +49,8 @@ enum amdgpu_ras_block {
AMDGPU_RAS_BLOCK__MP1,
AMDGPU_RAS_BLOCK__FUSE,
AMDGPU_RAS_BLOCK__MCA,
AMDGPU_RAS_BLOCK__VCN,
AMDGPU_RAS_BLOCK__JPEG,
AMDGPU_RAS_BLOCK__LAST
};