From: André Almeida Date: Wed, 10 Aug 2022 23:28:58 +0000 (-0300) Subject: drm/amdgpu: Document gfx_off members of struct amdgpu_gfx X-Git-Tag: v6.6.17~6361^2~19^2~160 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a021e2aa4dc203f58f5dabf55aefe5b8891a97e6;p=platform%2Fkernel%2Flinux-rpi.git drm/amdgpu: Document gfx_off members of struct amdgpu_gfx Add comments to document gfx_off related members of struct amdgpu_gfx. Signed-off-by: André Almeida Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 1b8b4a5..8abdf41 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -332,12 +332,12 @@ struct amdgpu_gfx { uint32_t srbm_soft_reset; /* gfx off */ - bool gfx_off_state; /* true: enabled, false: disabled */ - struct mutex gfx_off_mutex; - uint32_t gfx_off_req_count; /* default 1, enable gfx off: dec 1, disable gfx off: add 1 */ - struct delayed_work gfx_off_delay_work; - uint32_t gfx_off_residency; - uint64_t gfx_off_entrycount; + bool gfx_off_state; /* true: enabled, false: disabled */ + struct mutex gfx_off_mutex; /* mutex to change gfxoff state */ + uint32_t gfx_off_req_count; /* default 1, enable gfx off: dec 1, disable gfx off: add 1 */ + struct delayed_work gfx_off_delay_work; /* async work to set gfx block off */ + uint32_t gfx_off_residency; /* last logged residency */ + uint64_t gfx_off_entrycount; /* count of times GPU has get into GFXOFF state */ /* pipe reservation */ struct mutex pipe_reserve_mutex;