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drm/amd/powerplay: move set_clockgating_by_smu to pp func table

Browse source 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2017-09-26 13:39:38 +08:00 committed by Alex Deucher
parent ae97988fc8
commit 3811f8f00c
5 changed files with 54 additions and 40 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
View file

@ -356,6 +356,10 @@ enum amdgpu_pcie_gen {
((adev)->powerplay.pp_funcs->switch_power_profile(\
(adev)->powerplay.pp_handle, type))
#define amdgpu_dpm_set_clockgating_by_smu(adev, msg_id) \
((adev)->powerplay.pp_funcs->set_clockgating_by_smu(\
(adev)->powerplay.pp_handle, msg_id))
struct amdgpu_dpm {
struct amdgpu_ps *ps;
/* number of valid power states */

23
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
View file

@ -5984,7 +5984,6 @@ static int gfx_v8_0_tonga_update_gfx_clock_gating(struct amdgpu_device *adev,
{
uint32_t msg_id, pp_state = 0;
uint32_t pp_support_state = 0;
void *pp_handle = adev->powerplay.pp_handle;
if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) {
if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
@ -6002,7 +6001,8 @@ static int gfx_v8_0_tonga_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_CG,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) {
@ -6023,7 +6023,8 @@ static int gfx_v8_0_tonga_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_MG,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
return 0;
@ -6035,7 +6036,6 @@ static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
uint32_t msg_id, pp_state = 0;
uint32_t pp_support_state = 0;
void *pp_handle = adev->powerplay.pp_handle;
if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) {
if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
@ -6053,7 +6053,8 @@ static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_CG,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_3D_CGCG | AMD_CG_SUPPORT_GFX_3D_CGLS)) {
@ -6072,7 +6073,8 @@ static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_3D,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) {
@ -6093,7 +6095,8 @@ static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_MG,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS) {
@ -6108,7 +6111,8 @@ static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_RLC,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) {
@ -6122,7 +6126,8 @@ static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
PP_BLOCK_GFX_CP,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
return 0;

22
drivers/gpu/drm/amd/amdgpu/vi.c
View file

@ -1254,7 +1254,6 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
uint32_t msg_id, pp_state = 0;
uint32_t pp_support_state = 0;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
void *pp_handle = adev->powerplay.pp_handle;
if (adev->cg_flags & (AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_MC_MGCG)) {
if (adev->cg_flags & AMD_CG_SUPPORT_MC_LS) {
@ -1271,7 +1270,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_MC,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & (AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_SDMA_MGCG)) {
@ -1289,7 +1289,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_SDMA,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & (AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG)) {
@ -1307,7 +1308,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_HDP,
pp_support_state,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
@ -1321,7 +1323,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_BIF,
PP_STATE_SUPPORT_LS,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & AMD_CG_SUPPORT_BIF_MGCG) {
if (state == AMD_CG_STATE_UNGATE)
@ -1333,7 +1336,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_BIF,
PP_STATE_SUPPORT_CG,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & AMD_CG_SUPPORT_DRM_LS) {
@ -1347,7 +1351,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_DRM,
PP_STATE_SUPPORT_LS,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
if (adev->cg_flags & AMD_CG_SUPPORT_ROM_MGCG) {
@ -1361,7 +1366,8 @@ static int vi_common_set_clockgating_state_by_smu(void *handle,
PP_BLOCK_SYS_ROM,
PP_STATE_SUPPORT_CG,
pp_state);
amd_set_clockgating_by_smu(pp_handle, msg_id);
if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
}
return 0;
}

44
drivers/gpu/drm/amd/powerplay/amd_powerplay.c
View file

@ -222,28 +222,6 @@ static int pp_sw_reset(void *handle)
return 0;
}
int amd_set_clockgating_by_smu(void *handle, uint32_t msg_id)
{
struct pp_hwmgr *hwmgr;
struct pp_instance *pp_handle = (struct pp_instance *)handle;
int ret = 0;
ret = pp_check(pp_handle);
if (!ret)
return ret;
hwmgr = pp_handle->hwmgr;
if (hwmgr->hwmgr_func->update_clock_gatings == NULL) {
pr_info("%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
}
static int pp_set_powergating_state(void *handle,
enum amd_powergating_state state)
{
@ -335,6 +313,27 @@ static int pp_dpm_fw_loading_complete(void *handle)
return 0;
}
static int pp_set_clockgating_by_smu(void *handle, uint32_t msg_id)
{
struct pp_hwmgr *hwmgr;
struct pp_instance *pp_handle = (struct pp_instance *)handle;
int ret = 0;
ret = pp_check(pp_handle);
if (ret)
return ret;
hwmgr = pp_handle->hwmgr;
if (hwmgr->hwmgr_func->update_clock_gatings == NULL) {
pr_info("%s was not implemented.\n", __func__);
return 0;
}
return hwmgr->hwmgr_func->update_clock_gatings(hwmgr, &msg_id);
}
static void pp_dpm_en_umd_pstate(struct pp_hwmgr *hwmgr,
enum amd_dpm_forced_level *level)
{
@ -1177,6 +1176,7 @@ const struct amd_pm_funcs pp_dpm_funcs = {
.get_power_profile_state = pp_dpm_get_power_profile_state,
.set_power_profile_state = pp_dpm_set_power_profile_state,
.switch_power_profile = pp_dpm_switch_power_profile,
.set_clockgating_by_smu = pp_set_clockgating_by_smu,
};
int amd_powerplay_reset(void *handle)

1
drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
View file

@ -304,6 +304,5 @@ int amd_powerplay_display_clock_voltage_request(void *handle,
int amd_powerplay_get_display_mode_validation_clocks(void *handle,
struct amd_pp_simple_clock_info *output);
int amd_set_clockgating_by_smu(void *handle, uint32_t msg_id);
#endif /* _AMD_POWERPLAY_H_ */