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From 999b288e648da8e21d63bc4371c07d38ab3bcba0 Mon Sep 17 00:00:00 2001
From: David Rokhvarg <David.Rokhvarg@amd.com>
Date: Mon, 14 Dec 2015 10:51:39 -0500
Subject: [PATCH 0289/1110] drm/amd/powerplay: Make declarations of functions
exposed to DAL type-safe.
Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 15 ++++++---------
drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h | 15 ++++++++++-----
2 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index 7a5baeb..86e86e2 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -753,10 +753,10 @@ int amd_powerplay_fini(void *handle)
/* export this function to DAL */
-int amd_powerplay_display_configuration_change(void *handle, const void *input)
+int amd_powerplay_display_configuration_change(void *handle,
+ const struct amd_pp_display_configuration *display_config)
{
struct pp_hwmgr *hwmgr;
- const struct amd_pp_display_configuration *display_config = input;
PP_CHECK((struct pp_instance *)handle);
@@ -783,14 +783,13 @@ int amd_powerplay_get_display_power_level(void *handle,
}
int amd_powerplay_get_current_clocks(void *handle,
- void *output)
+ struct amd_pp_clock_info *clocks)
{
struct pp_hwmgr *hwmgr;
struct amd_pp_simple_clock_info simple_clocks;
struct pp_clock_info hw_clocks;
- struct amd_pp_clock_info *clocks = (struct amd_pp_clock_info *)output;
- if (handle == NULL || output == NULL)
+ if (handle == NULL || clocks == NULL)
return -EINVAL;
hwmgr = ((struct pp_instance *)handle)->hwmgr;
@@ -842,12 +841,10 @@ int amd_powerplay_get_clock_by_type(void *handle, enum amd_pp_clock_type type, s
return result;
}
-int amd_powerplay_get_display_mode_validation_clocks(void *handle, const void *input,
- void *output)
+int amd_powerplay_get_display_mode_validation_clocks(void *handle,
+ struct amd_pp_simple_clock_info *clocks)
{
int result = -1;
-
- struct amd_pp_simple_clock_info *clocks = output;
struct pp_hwmgr *hwmgr;
if (handle == NULL || clocks == NULL)
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
index 235f2fb..bbe02ec 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
@@ -348,18 +348,23 @@ struct amd_powerplay {
int amd_powerplay_init(struct amd_pp_init *pp_init,
struct amd_powerplay *amd_pp);
+
int amd_powerplay_fini(void *handle);
-int amd_powerplay_display_configuration_change(void *handle, const void *input);
+int amd_powerplay_display_configuration_change(void *handle,
+ const struct amd_pp_display_configuration *input);
int amd_powerplay_get_display_power_level(void *handle,
struct amd_pp_simple_clock_info *output);
-int amd_powerplay_get_current_clocks(void *handle, void *output);
+int amd_powerplay_get_current_clocks(void *handle,
+ struct amd_pp_clock_info *output);
-int amd_powerplay_get_clock_by_type(void *handle, enum amd_pp_clock_type type, struct amd_pp_clocks *clocks);
+int amd_powerplay_get_clock_by_type(void *handle,
+ enum amd_pp_clock_type type,
+ struct amd_pp_clocks *clocks);
-int amd_powerplay_get_display_mode_validation_clocks(void *handle, const void *input,
- void *output);
+int amd_powerplay_get_display_mode_validation_clocks(void *handle,
+ struct amd_pp_simple_clock_info *output);
#endif /* _AMD_POWERPLAY_H_ */
--
2.7.4
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