[PATCH v2 2/2] drm/amdgpu: Change type of module param `ppfeaturemask` to hexint

From: Paul Menzel
Date: Fri Jul 03 2020 - 09:49:50 EST


The newly added hexint helper is more convenient for bitmasks.

Before:

$ more /sys/module/amdgpu/parameters/ppfeaturemask
4294950911

After:

$ more /sys/module/amdgpu/parameters/ppfeaturemask
0xffffbfff

Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx>
---
v2: Use new name hexint

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 126e74758a34..5c4263335cba 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -391,12 +391,12 @@ MODULE_PARM_DESC(sched_hw_submission, "the max number of HW submissions (default
module_param_named(sched_hw_submission, amdgpu_sched_hw_submission, int, 0444);

/**
- * DOC: ppfeaturemask (uint)
+ * DOC: ppfeaturemask (hexint)
* Override power features enabled. See enum PP_FEATURE_MASK in drivers/gpu/drm/amd/include/amd_shared.h.
* The default is the current set of stable power features.
*/
MODULE_PARM_DESC(ppfeaturemask, "all power features enabled (default))");
-module_param_named(ppfeaturemask, amdgpu_pp_feature_mask, uint, 0444);
+module_param_named(ppfeaturemask, amdgpu_pp_feature_mask, hexint, 0444);

/**
* DOC: forcelongtraining (uint)
--
2.26.2