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drm/amd/pm: remove dead code in si_convert_power_level_to_smc

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Since gmc_pg is false, setting mcFlags with SISLANDS_SMC_MC_PG_EN  cannot be reach.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jesse Zhang 2024-06-05 15:16:57 +08:00 committed by Alex Deucher
parent 1ff6631bae
commit 17035a45f1
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
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@ -5467,7 +5467,6 @@ static int si_convert_power_level_to_smc(struct amdgpu_device *adev,
int ret;
bool dll_state_on;
u16 std_vddc;
bool gmc_pg = false;
if (eg_pi->pcie_performance_request &&
(si_pi->force_pcie_gen != SI_PCIE_GEN_INVALID))
@ -5487,9 +5486,6 @@ static int si_convert_power_level_to_smc(struct amdgpu_device *adev,
(RREG32(DPG_PIPE_STUTTER_CONTROL) & STUTTER_ENABLE) &&
(adev->pm.dpm.new_active_crtc_count <= 2)) {
level->mcFlags |= SISLANDS_SMC_MC_STUTTER_EN;
if (gmc_pg)
level->mcFlags |= SISLANDS_SMC_MC_PG_EN;
}
if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) {