drm/amd/powerplay: support retrieving clock information from other sysplls

There will be some needs to retrieve clock information from other
sysplls also except default 0.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
index 4588bdd..a28192b 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
@@ -489,15 +489,16 @@ int pp_atomfwctrl_get_gpio_information(struct pp_hwmgr *hwmgr,
 }
 
 int pp_atomfwctrl_get_clk_information_by_clkid(struct pp_hwmgr *hwmgr,
-                                              uint8_t id, uint32_t *frequency)
+                                              uint8_t clk_id, uint8_t syspll_id,
+                                              uint32_t *frequency)
 {
        struct amdgpu_device *adev = hwmgr->adev;
        struct atom_get_smu_clock_info_parameters_v3_1   parameters;
        struct atom_get_smu_clock_info_output_parameters_v3_1 *output;
        uint32_t ix;
 
-       parameters.clk_id = id;
-       parameters.syspll_id = 0;
+       parameters.clk_id = clk_id;
+       parameters.syspll_id = syspll_id;
        parameters.command = GET_SMU_CLOCK_INFO_V3_1_GET_CLOCK_FREQ;
        parameters.dfsdid = 0;
 
@@ -530,19 +531,19 @@ static void pp_atomfwctrl_copy_vbios_bootup_values_3_2(struct pp_hwmgr *hwmgr,
        boot_values->ulSocClk   = 0;
        boot_values->ulDCEFClk   = 0;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_SOCCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_SOCCLK_ID, SMU11_SYSPLL0_ID, &frequency))
                boot_values->ulSocClk   = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCEFCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCEFCLK_ID, SMU11_SYSPLL0_ID, &frequency))
                boot_values->ulDCEFClk  = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_ECLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_ECLK_ID, SMU11_SYSPLL0_ID, &frequency))
                boot_values->ulEClk     = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_VCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_VCLK_ID, SMU11_SYSPLL0_ID, &frequency))
                boot_values->ulVClk     = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCLK_ID, SMU11_SYSPLL0_ID, &frequency))
                boot_values->ulDClk     = frequency;
 }
 
@@ -563,19 +564,19 @@ static void pp_atomfwctrl_copy_vbios_bootup_values_3_1(struct pp_hwmgr *hwmgr,
        boot_values->ulSocClk   = 0;
        boot_values->ulDCEFClk   = 0;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_SOCCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_SOCCLK_ID, 0, &frequency))
                boot_values->ulSocClk   = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCEFCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCEFCLK_ID, 0, &frequency))
                boot_values->ulDCEFClk  = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_ECLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_ECLK_ID, 0, &frequency))
                boot_values->ulEClk     = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_VCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_VCLK_ID, 0, &frequency))
                boot_values->ulVClk     = frequency;
 
-       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCLK_ID, &frequency))
+       if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCLK_ID, 0, &frequency))
                boot_values->ulDClk     = frequency;
 }
 

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h
index fe9e8ce..9bafd00 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h
@@ -236,7 +236,8 @@ int pp_atomfwctrl_get_vbios_bootup_values(struct pp_hwmgr *hwmgr,
 int pp_atomfwctrl_get_smc_dpm_information(struct pp_hwmgr *hwmgr,
                        struct pp_atomfwctrl_smc_dpm_parameters *param);
 int pp_atomfwctrl_get_clk_information_by_clkid(struct pp_hwmgr *hwmgr,
-                                       uint8_t id, uint32_t *frequency);
+                                       uint8_t clk_id, uint8_t syspll_id,
+                                       uint32_t *frequency);
 
 #endif
 

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index 6d8e960..5c4f701 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -2575,10 +2575,10 @@ static int vega10_init_smc_table(struct pp_hwmgr *hwmgr)
                data->vbios_boot_state.gfx_clock = boot_up_values.ulGfxClk;
                data->vbios_boot_state.mem_clock = boot_up_values.ulUClk;
                pp_atomfwctrl_get_clk_information_by_clkid(hwmgr,
-                               SMU9_SYSPLL0_SOCCLK_ID, &boot_up_values.ulSocClk);
+                               SMU9_SYSPLL0_SOCCLK_ID, 0, &boot_up_values.ulSocClk);
 
                pp_atomfwctrl_get_clk_information_by_clkid(hwmgr,
-                               SMU9_SYSPLL0_DCEFCLK_ID, &boot_up_values.ulDCEFClk);
+                               SMU9_SYSPLL0_DCEFCLK_ID, 0, &boot_up_values.ulDCEFClk);
 
                data->vbios_boot_state.soc_clock = boot_up_values.ulSocClk;
                data->vbios_boot_state.dcef_clock = boot_up_values.ulDCEFClk;