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drm/amdgpu: add mes_kiq module parameter v2

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mes_kiq parameter is used to enable mes kiq pipe.
This module parameter is unneccessary or enabled by default
in final version.

v2: reword commit message.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao
2021-04-14 16:04:31 +08:00
committed by Alex Deucher
parent 3a42c7f38b
commit 928fe236c0
3 changed files with 19 additions and 2 deletions
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10
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
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@@ -171,6 +171,7 @@ int amdgpu_async_gfx_ring = 1;
int amdgpu_mcbp;
int amdgpu_discovery = -1;
int amdgpu_mes;
int amdgpu_mes_kiq;
int amdgpu_noretry = -1;
int amdgpu_force_asic_type = -1;
int amdgpu_tmz = -1; /* auto */
@@ -636,6 +637,15 @@ MODULE_PARM_DESC(mes,
"Enable Micro Engine Scheduler (0 = disabled (default), 1 = enabled)");
module_param_named(mes, amdgpu_mes, int, 0444);
/**
* DOC: mes_kiq (int)
* Enable Micro Engine Scheduler KIQ. This is a new engine pipe for kiq.
* (0 = disabled (default), 1 = enabled)
*/
MODULE_PARM_DESC(mes_kiq,
"Enable Micro Engine Scheduler KIQ (0 = disabled (default), 1 = enabled)");
module_param_named(mes_kiq, amdgpu_mes_kiq, int, 0444);
/**
* DOC: noretry (int)
* Disable XNACK retry in the SQ by default on GFXv9 hardware. On ASICs that