• Baoyou Xie's avatar
    drm/amdgpu: change function declarations and add missing header dependencies · 356aee30
    Baoyou Xie authored
    We get a few warnings when building kernel with W=1:
    drivers/gpu/drm/amd/amdgpu/atombios_crtc.c:38:6: warning: no previous prototype for 'amdgpu_atombios_crtc_overscan_setup' [-Wmissing-prototypes]
    drivers/gpu/drm/amd/amdgpu/dce_v8_0.c:661:6: warning: no previous prototype for 'dce_v8_0_disable_dce' [-Wmissing-prototypes]
    drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:40:5: warning: no previous prototype for 'amdgpu_gfx_scratch_get' [-Wmissing-prototypes]
    drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:62:6: warning: no previous prototype for 'amdgpu_gfx_scratch_free' [-Wmissing-prototypes]
    ....
    
    In fact, these functions are declared in
    drivers/gpu/drm/amd/amdgpu/atombios_crtc.h
    drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
    drivers/gpu/drm/amd/amdgpu/dce_v8_0.h
    drivers/gpu/drm/amd/amdgpu/dce_v10_0.h
    drivers/gpu/drm/amd/amdgpu/dce_v11_0.h
    drivers/gpu/drm/amd/powerplay/inc/pp_acpi.h.
    So this patch adds missing header dependencies.
    
    By the way, this patch changes declaration of amdgpu_gfx_parse_disable_cu()
    to subject to its implement, and clean three function declarations
    in pp_acpi.h up.
    Acked-by: default avatarEdward O'Callaghan <funfunctor@folklore1984.net>
    Acked-by: default avatarChristian König <christian.koenig@amd.com>
    Signed-off-by: default avatarBaoyou Xie <baoyou.xie@linaro.org>
    Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
    356aee30
pp_acpi.h 1.3 KB