From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
Alex Deucher <alexander.deucher@amd.com>,
shaoyunl <shaoyun.liu@amd.com>,
Hawking Zhang <Hawking.Zhang@amd.com>
Subject: [PATCH AUTOSEL 4.19 14/35] drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
Date: Mon, 3 May 2021 12:40:48 -0400 [thread overview]
Message-ID: <20210503164109.2853838-14-sashal@kernel.org> (raw)
In-Reply-To: <20210503164109.2853838-1-sashal@kernel.org>
From: shaoyunl <shaoyun.liu@amd.com>
[ Upstream commit c8941550aa66b2a90f4b32c45d59e8571e33336e ]
This recent change introduce SDMA interrupt info printing with irq->process function.
These functions do not require a set function to enable/disable the irq
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
index 1abf5b5bac9e..18402a6ba8fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
@@ -447,7 +447,7 @@ void amdgpu_irq_gpu_reset_resume_helper(struct amdgpu_device *adev)
for (j = 0; j < AMDGPU_MAX_IRQ_SRC_ID; ++j) {
struct amdgpu_irq_src *src = adev->irq.client[i].sources[j];
- if (!src)
+ if (!src || !src->funcs || !src->funcs->set)
continue;
for (k = 0; k < src->num_types; k++)
amdgpu_irq_update(adev, src, k);
--
2.30.2
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next prev parent reply other threads:[~2021-05-03 16:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210503164109.2853838-1-sashal@kernel.org>
2021-05-03 16:40 ` [PATCH AUTOSEL 4.19 12/35] drm/bridge/analogix/anx78xx: Setup encoder before registering connector Sasha Levin
2021-05-03 16:40 ` [PATCH AUTOSEL 4.19 13/35] drm/bridge/analogix/anx78xx: Cleanup on error in anx78xx_bridge_attach() Sasha Levin
2021-05-03 16:40 ` Sasha Levin [this message]
2021-05-03 16:41 ` [PATCH AUTOSEL 4.19 29/35] drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal Sasha Levin
2021-05-03 16:41 ` [PATCH AUTOSEL 4.19 30/35] amdgpu: avoid incorrect %hu format string Sasha Levin
2021-05-03 16:41 ` [PATCH AUTOSEL 4.19 31/35] drm/amdgpu: fix NULL pointer dereference Sasha Levin
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