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drm/amdgpu: export mmhub get clockgating into gmc

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Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2017-05-31 23:35:44 +08:00 committed by Alex Deucher
parent d5583d4f69
commit 13052be59a
3 changed files with 10 additions and 3 deletions
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8
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
View File

@ -814,6 +814,13 @@ static int gmc_v9_0_set_clockgating_state(void *handle,
return mmhub_v1_0_set_clockgating(adev, state);
}
static void gmc_v9_0_get_clockgating_state(void *handle, u32 *flags)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
mmhub_v1_0_get_clockgating(adev, flags);
}
static int gmc_v9_0_set_powergating_state(void *handle,
enum amd_powergating_state state)
{
@ -835,6 +842,7 @@ const struct amd_ip_funcs gmc_v9_0_ip_funcs = {
.soft_reset = gmc_v9_0_soft_reset,
.set_clockgating_state = gmc_v9_0_set_clockgating_state,
.set_powergating_state = gmc_v9_0_set_powergating_state,
.get_clockgating_state = gmc_v9_0_get_clockgating_state,
};
const struct amdgpu_ip_block_version gmc_v9_0_ip_block =

4
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
View File

@ -569,9 +569,8 @@ static int mmhub_v1_0_set_clockgating_state(void *handle,
return 0;
}
static void mmhub_v1_0_get_clockgating_state(void *handle, u32 *flags)
void mmhub_v1_0_get_clockgating(struct amdgpu_device *adev, u32 *flags)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int data;
if (amdgpu_sriov_vf(adev))
@ -609,7 +608,6 @@ const struct amd_ip_funcs mmhub_v1_0_ip_funcs = {
.soft_reset = mmhub_v1_0_soft_reset,
.set_clockgating_state = mmhub_v1_0_set_clockgating_state,
.set_powergating_state = mmhub_v1_0_set_powergating_state,
.get_clockgating_state = mmhub_v1_0_get_clockgating_state,
};
const struct amdgpu_ip_block_version mmhub_v1_0_ip_block =

1
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h
View File

@ -31,6 +31,7 @@ void mmhub_v1_0_set_fault_enable_default(struct amdgpu_device *adev,
void mmhub_v1_0_init(struct amdgpu_device *adev);
int mmhub_v1_0_set_clockgating(struct amdgpu_device *adev,
enum amd_clockgating_state state);
void mmhub_v1_0_get_clockgating(struct amdgpu_device *adev, u32 *flags);
extern const struct amd_ip_funcs mmhub_v1_0_ip_funcs;
extern const struct amdgpu_ip_block_version mmhub_v1_0_ip_block;