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Message-ID: <20231029225740.790936-28-sashal@kernel.org>
Date: Sun, 29 Oct 2023 18:57:00 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Luben Tuikov <luben.tuikov@....com>,
Alex Deucher <Alexander.Deucher@....com>,
Christian König <christian.koenig@....com>,
Sasha Levin <sashal@...nel.org>, alexander.deucher@....com,
Xinhui.Pan@....com, airlied@...il.com, daniel@...ll.ch,
James.Zhu@....com, lijo.lazar@....com, zhenguo.yin@....com,
pierre-eric.pelloux-prayer@....com, amd-gfx@...ts.freedesktop.org,
dri-devel@...ts.freedesktop.org
Subject: [PATCH AUTOSEL 6.1 28/39] drm/amdgpu: Unset context priority is now invalid
From: Luben Tuikov <luben.tuikov@....com>
[ Upstream commit eab0261967aeab528db4d0a51806df8209aec179 ]
A context priority value of AMD_CTX_PRIORITY_UNSET is now invalid--instead of
carrying it around and passing it to the Direct Rendering Manager--and it
becomes AMD_CTX_PRIORITY_NORMAL in amdgpu_ctx_ioctl(), the gateway to context
creation.
Cc: Alex Deucher <Alexander.Deucher@....com>
Cc: Christian König <christian.koenig@....com>
Signed-off-by: Luben Tuikov <luben.tuikov@....com>
Acked-by: Alex Deucher <Alexander.Deucher@....com>
Link: https://lore.kernel.org/r/20231017035656.8211-1-luben.tuikov@amd.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index d2139ac121595..fdbeafda4e80a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -47,7 +47,6 @@ const unsigned int amdgpu_ctx_num_entities[AMDGPU_HW_IP_NUM] = {
bool amdgpu_ctx_priority_is_valid(int32_t ctx_prio)
{
switch (ctx_prio) {
- case AMDGPU_CTX_PRIORITY_UNSET:
case AMDGPU_CTX_PRIORITY_VERY_LOW:
case AMDGPU_CTX_PRIORITY_LOW:
case AMDGPU_CTX_PRIORITY_NORMAL:
@@ -55,6 +54,7 @@ bool amdgpu_ctx_priority_is_valid(int32_t ctx_prio)
case AMDGPU_CTX_PRIORITY_VERY_HIGH:
return true;
default:
+ case AMDGPU_CTX_PRIORITY_UNSET:
return false;
}
}
--
2.42.0
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