diff options
author | Evan Quan <evan.quan@amd.com> | 2020-03-27 15:33:00 +0800 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2020-03-31 12:26:15 -0400 |
commit | 49e78c820a025a2c6e849b34fe113727194a7034 (patch) | |
tree | 9cff1191eb72b0170e987dbd0b17f2a175b1d74a /drivers/gpu/drm/amd/powerplay/vega20_ppt.c | |
parent | e4295adc84a342cf6f627128cbbd939f320cf687 (diff) |
drm/amd/powerplay: move the ASIC specific nbio operation out of smu_v11_0.c
This is ASIC specific and should be placed in _ppt.c of each ASIC.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/vega20_ppt.c')
-rw-r--r-- | drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c index 49ff3756bd9f..3f1044326dcb 100644 --- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c @@ -35,6 +35,7 @@ #include "vega20_ppt.h" #include "vega20_pptable.h" #include "vega20_ppsmc.h" +#include "nbio/nbio_7_4_offset.h" #include "nbio/nbio_7_4_sh_mask.h" #include "asic_reg/thm/thm_11_0_2_offset.h" #include "asic_reg/thm/thm_11_0_2_sh_mask.h" @@ -3174,6 +3175,17 @@ static int vega20_update_pcie_parameters(struct smu_context *smu, return ret; } +static bool vega20_is_baco_supported(struct smu_context *smu) +{ + struct amdgpu_device *adev = smu->adev; + uint32_t val; + + if (!smu_v11_0_baco_is_support(smu)) + return false; + + val = RREG32_SOC15(NBIO, 0, mmRCC_BIF_STRAP0); + return (val & RCC_BIF_STRAP0__STRAP_PX_CAPABLE_MASK) ? true : false; +} static const struct pptable_funcs vega20_ppt_funcs = { .tables_init = vega20_tables_init, @@ -3262,7 +3274,7 @@ static const struct pptable_funcs vega20_ppt_funcs = { .register_irq_handler = smu_v11_0_register_irq_handler, .set_azalia_d3_pme = smu_v11_0_set_azalia_d3_pme, .get_max_sustainable_clocks_by_dc = smu_v11_0_get_max_sustainable_clocks_by_dc, - .baco_is_support= smu_v11_0_baco_is_support, + .baco_is_support= vega20_is_baco_supported, .baco_get_state = smu_v11_0_baco_get_state, .baco_set_state = smu_v11_0_baco_set_state, .baco_enter = smu_v11_0_baco_enter, |