drm/amd/powerplay: add basic powerplay framework
amdgpu_pp_ip_funcs is introduced to handle the two code paths,
the legacy one and the new powerplay implementation.
CONFIG_DRM_AMD_POWERPLAY kernel configuration option is
introduced for the powerplay component.
v4: squash in fixes
v3: register debugfs file when powerplay module enable
v2: add amdgpu_ucode_init_bo in hw init when amdgpu_powerplay enable.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c
index 61689f0..c7c298b 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik.c
@@ -65,6 +65,7 @@
#include "oss/oss_2_0_sh_mask.h"
#include "amdgpu_amdkfd.h"
+#include "amdgpu_powerplay.h"
/*
* Indirect registers accessor
@@ -1953,7 +1954,7 @@
.major = 7,
.minor = 0,
.rev = 0,
- .funcs = &ci_dpm_ip_funcs,
+ .funcs = &amdgpu_pp_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_DCE,
@@ -2021,7 +2022,7 @@
.major = 7,
.minor = 0,
.rev = 0,
- .funcs = &ci_dpm_ip_funcs,
+ .funcs = &amdgpu_pp_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_DCE,
@@ -2089,7 +2090,7 @@
.major = 7,
.minor = 0,
.rev = 0,
- .funcs = &kv_dpm_ip_funcs,
+ .funcs = &amdgpu_pp_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_DCE,
@@ -2157,7 +2158,7 @@
.major = 7,
.minor = 0,
.rev = 0,
- .funcs = &kv_dpm_ip_funcs,
+ .funcs = &amdgpu_pp_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_DCE,
@@ -2225,7 +2226,7 @@
.major = 7,
.minor = 0,
.rev = 0,
- .funcs = &kv_dpm_ip_funcs,
+ .funcs = &amdgpu_pp_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_DCE,