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drm/amdgpu: add amdgpu.powerplay module option

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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>
This commit is contained in:
Jammy Zhou
2015-07-21 14:01:50 +08:00
committed by Alex Deucher
parent aabcb7c11e
commit 3a74f6f273
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
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@@ -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_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable, 0 = disable (default))");
module_param_named(enable_semaphores, amdgpu_enable_semaphores, int, 0644); 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[] = { static struct pci_device_id pciidlist[] = {
#ifdef CONFIG_DRM_AMDGPU_CIK #ifdef CONFIG_DRM_AMDGPU_CIK
/* Kaveri */ /* Kaveri */