From 9644bf5f4ab8d691c46e53f67b825c90d97e7219 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 20 Mar 2020 13:03:12 -0400 Subject: drm/amdgpu/swSMU: handle manual AC/DC notifications For boards that do not support automatic AC/DC transitions in firmware, manually tell the firmware when the status changes. Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043 Reviewed-by: Evan Quan Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/powerplay/inc') diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index 18172dfec947..ae2c318dd6fa 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -720,6 +720,7 @@ int smu_get_dpm_level_range(struct smu_context *smu, enum smu_clk_type clk_type, enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu); int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level); int smu_set_display_count(struct smu_context *smu, uint32_t count); +int smu_set_ac_dc(struct smu_context *smu); bool smu_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type); const char *smu_get_message_name(struct smu_context *smu, enum smu_message_type type); const char *smu_get_feature_name(struct smu_context *smu, enum smu_feature_mask feature); -- cgit v1.2.3