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From d6ab2efcf5034edeb6dff8bbf99ee174c3271152 Mon Sep 17 00:00:00 2001
From: Jammy Zhou <Jammy.Zhou@amd.com>
Date: Tue, 21 Jul 2015 14:01:50 +0800
Subject: [PATCH 0059/1110] drm/amdgpu: add amdgpu.powerplay module option
This option can be used to enable the new powerplay implementation,
and it is disabled by default.
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index a318356..8aedfa6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -165,6 +165,11 @@ module_param_named(sched_hw_submission, amdgpu_sched_hw_submission, int, 0444);
MODULE_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable, 0 = disable (default))");
module_param_named(enable_semaphores, amdgpu_enable_semaphores, int, 0644);
+#ifdef CONFIG_DRM_AMD_POWERPLAY
+MODULE_PARM_DESC(powerplay, "Powerplay component (1 = enable, 0 = disable (default))");
+module_param_named(powerplay, amdgpu_powerplay, int, 0444);
+#endif
+
static struct pci_device_id pciidlist[] = {
#ifdef CONFIG_DRM_AMDGPU_CIK
/* Kaveri */
--
2.7.4
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