From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 9 Feb 2026 16:59:40 +0000 (-0500)
Subject: drm/amdgpu: remove some retired module parameters
X-Git-Tag: v7.1-rc1~167^2~31^2~133
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d8e4e77c4d5f3284cba221e3137b4cadccec2c9c;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu: remove some retired module parameters

The mes and mes_kiq parameters we originally added for
mes bring up.  However, mes is required for operation
on gfx11 and newer so these parameters aren't actually
used by the driver anymore. Remove them.

Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 1f5d15110e43b..0f6e9cdbe7d84 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -217,9 +217,7 @@ extern struct amdgpu_watchdog_timer amdgpu_watchdog_timer;
 extern int amdgpu_async_gfx_ring;
 extern int amdgpu_mcbp;
 extern int amdgpu_discovery;
-extern int amdgpu_mes;
 extern int amdgpu_mes_log_enable;
-extern int amdgpu_mes_kiq;
 extern int amdgpu_uni_mes;
 extern int amdgpu_noretry;
 extern int amdgpu_force_asic_type;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 95d26f086d545..03814a23eb540 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -223,9 +223,7 @@ uint amdgpu_dc_visual_confirm;
 int amdgpu_async_gfx_ring = 1;
 int amdgpu_mcbp = -1;
 int amdgpu_discovery = -1;
-int amdgpu_mes;
 int amdgpu_mes_log_enable = 0;
-int amdgpu_mes_kiq;
 int amdgpu_uni_mes = 1;
 int amdgpu_noretry = -1;
 int amdgpu_force_asic_type = -1;
@@ -690,15 +688,6 @@ MODULE_PARM_DESC(discovery,
 	"Allow driver to discover hardware IPs from IP Discovery table at the top of VRAM");
 module_param_named(discovery, amdgpu_discovery, int, 0444);
 
-/**
- * DOC: mes (int)
- * Enable Micro Engine Scheduler. This is a new hw scheduling engine for gfx, sdma, and compute.
- * (0 = disabled (default), 1 = enabled)
- */
-MODULE_PARM_DESC(mes,
-	"Enable Micro Engine Scheduler (0 = disabled (default), 1 = enabled)");
-module_param_named(mes, amdgpu_mes, int, 0444);
-
 /**
  * DOC: mes_log_enable (int)
  * Enable Micro Engine Scheduler log. This is used to enable/disable MES internal log.
@@ -708,15 +697,6 @@ MODULE_PARM_DESC(mes_log_enable,
 	"Enable Micro Engine Scheduler log (0 = disabled (default), 1 = enabled)");
 module_param_named(mes_log_enable, amdgpu_mes_log_enable, 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: uni_mes (int)
  * Enable Unified Micro Engine Scheduler. This is a new engine pipe for unified scheduler.