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From: Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Tao Zhou <tao.zhou1-5C7GfCeVMHo@public.gmane.org>,
	Dennis Li <dennis.li-5C7GfCeVMHo@public.gmane.org>,
	Hawking Zhang <Hawking.Zhang-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 19/26] drm/amdgpu: add check for ras error type
Date: Wed, 31 Jul 2019 12:58:11 -0500	[thread overview]
Message-ID: <20190731175818.20159-20-alexander.deucher@amd.com> (raw)
In-Reply-To: <20190731175818.20159-1-alexander.deucher-5C7GfCeVMHo@public.gmane.org>

From: Tao Zhou <tao.zhou1@amd.com>

only ue and ce errors are supported

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Dennis Li <dennis.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 0eeb85d8399d..a87deb7be414 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -153,9 +153,14 @@ static int amdgpu_ras_debugfs_ctrl_parse_data(struct file *f,
 			return -EINVAL;
 
 		data->head.block = block_id;
-		data->head.type = memcmp("ue", err, 2) == 0 ?
-			AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE :
-			AMDGPU_RAS_ERROR__SINGLE_CORRECTABLE;
+		/* only ue and ce errors are supported */
+		if (!memcmp("ue", err, 2))
+			data->head.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE;
+		else if (!memcmp("ce", err, 2))
+			data->head.type = AMDGPU_RAS_ERROR__SINGLE_CORRECTABLE;
+		else
+			return -EINVAL;
+
 		data->op = op;
 
 		if (op == 2) {
-- 
2.20.1

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  parent reply	other threads:[~2019-07-31 17:58 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-31 17:57 [PATCH 00/26] Further RAS enablement for vega20 Alex Deucher
     [not found] ` <20190731175818.20159-1-alexander.deucher-5C7GfCeVMHo@public.gmane.org>
2019-07-31 17:57   ` [PATCH 01/26] drm/amdgpu: move some ras data structure to amdgpu_ras.h Alex Deucher
2019-07-31 17:57   ` [PATCH 02/26] drm/amdgpu: init RSMU and UMC ip base address for vega20 Alex Deucher
2019-07-31 17:57   ` [PATCH 03/26] drm/amdgpu: add amdgpu_umc_functions structure Alex Deucher
2019-07-31 17:57   ` [PATCH 04/26] drm/amdgpu: add rsmu v_0_0_2 ip headers Alex Deucher
2019-07-31 17:57   ` [PATCH 05/26] drm/amdgpu: add umc v6_1_1 IP headers Alex Deucher
2019-07-31 17:57   ` [PATCH 06/26] drm/amdgpu: add umc v6_1 query error count support Alex Deucher
2019-07-31 17:57   ` [PATCH 07/26] drm/amdgpu: init umc v6_1 functions for vega20 Alex Deucher
2019-07-31 17:58   ` [PATCH 08/26] drm/amdgpu: querry umc error count Alex Deucher
2019-07-31 17:58   ` [PATCH 09/26] drm/amdgpu: add ras error count after each query (v2) Alex Deucher
2019-07-31 17:58   ` [PATCH 10/26] drm/amdgpu: add RREG64/WREG64(_PCIE) operations Alex Deucher
2019-07-31 17:58   ` [PATCH 11/26] drm/amdgpu: use 64bit operation macros for umc Alex Deucher
2019-07-31 17:58   ` [PATCH 12/26] drm/amdgpu: switch to amdgpu_umc structure Alex Deucher
2019-07-31 17:58   ` [PATCH 13/26] drm/amdgpu: update algorithm of umc uncorrectable error counting Alex Deucher
2019-07-31 17:58   ` [PATCH 14/26] drm/amdgpu: add support for recording ras error address Alex Deucher
2019-07-31 17:58   ` [PATCH 15/26] drm/amdgpu: add structures for umc error address translation Alex Deucher
2019-07-31 17:58   ` [PATCH 16/26] drm/amdgpu: query umc ras error address Alex Deucher
2019-07-31 17:58   ` [PATCH 17/26] drm/amdgpu: allow ras interrupt callback to return error data Alex Deucher
2019-07-31 17:58   ` [PATCH 18/26] drm/amdgpu: update interrupt callback for all ras clients Alex Deucher
2019-07-31 17:58   ` Alex Deucher [this message]
2019-07-31 17:58   ` [PATCH 20/26] drm/amdgpu: remove ras_reserve_vram in ras injection Alex Deucher
2019-07-31 17:58   ` [PATCH 21/26] drm/amd/include: add bitfield define for EDC registers Alex Deucher
2019-07-31 17:58   ` [PATCH 22/26] drm/amd/include: add define of TCP_EDC_CNT_NEW Alex Deucher
2019-07-31 17:58   ` [PATCH 23/26] drm/amdgpu: add define for gfx ras subblock Alex Deucher
2019-07-31 17:58   ` [PATCH 24/26] drm/amdgpu: add RAS callback for gfx Alex Deucher
     [not found]     ` <20190731175818.20159-25-alexander.deucher-5C7GfCeVMHo@public.gmane.org>
2019-08-01  5:40       ` Kevin Wang
2019-07-31 17:58   ` [PATCH 25/26] drm/amdgpu: support gfx ras error injection and err_cnt query Alex Deucher
2019-07-31 17:58   ` [PATCH 26/26] drm/amdgpu: disable inject for failed subblocks of gfx Alex Deucher

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