Commit 4bdd4d25 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/pm: wrapper for postponing some setup job after DAL initializatioa(V2) 



So that ASIC specific actions can be added.

V2: better namings

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b836a274

drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h

+1 −0
Original line number Diff line number Diff line
@@ -600,6 +600,7 @@ struct pptable_funcs { 
	int (*gfx_ulv_control)(struct smu_context *smu, bool enablement);

	int (*deep_sleep_control)(struct smu_context *smu, bool enablement);

	int (*get_fan_parameters)(struct smu_context *smu);

	int (*post_init)(struct smu_context *smu);

};



typedef enum {

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

+6 −0
Original line number Diff line number Diff line
@@ -473,6 +473,12 @@ static int smu_late_init(void *handle) 
	if (!smu->pm_enabled)

		return 0;



	ret = smu_post_init(smu);

	if (ret) {

		dev_err(adev->dev, "Failed to post smu init!\n");

		return ret;

	}



	ret = smu_set_default_od_settings(smu);

	if (ret) {

		dev_err(adev->dev, "Failed to setup default OD settings!\n");

drivers/gpu/drm/amd/pm/swsmu/smu_internal.h

+1 −0
Original line number Diff line number Diff line
@@ -95,6 +95,7 @@ 
#define smu_gfx_ulv_control(smu, enablement)				smu_ppt_funcs(gfx_ulv_control, 0, smu, enablement)

#define smu_deep_sleep_control(smu, enablement)				smu_ppt_funcs(deep_sleep_control, 0, smu, enablement)

#define smu_get_fan_parameters(smu)					smu_ppt_funcs(get_fan_parameters, 0, smu)

#define smu_post_init(smu)						smu_ppt_funcs(post_init, 0, smu)



#endif

#endif

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