Searched refs:DRM_FIXED_POINT (Results 1 – 2 of 2) sorted by relevance
74 #define DRM_FIXED_POINT 32 macro75 #define DRM_FIXED_ONE (1ULL << DRM_FIXED_POINT)100 return ((s64)a) << DRM_FIXED_POINT; in drm_int2fixp()105 return ((s64)a) >> DRM_FIXED_POINT; in drm_fixp2int()146 if (shift > DRM_FIXED_POINT) in drm_fixp_mul()147 return result << (shift - DRM_FIXED_POINT); in drm_fixp_mul()149 if (shift < DRM_FIXED_POINT) in drm_fixp_mul()150 return result >> (DRM_FIXED_POINT - shift); in drm_fixp_mul()162 if (shift < DRM_FIXED_POINT) in drm_fixp_div()163 b >>= (DRM_FIXED_POINT - shift); in drm_fixp_div()[all …]
14 KUNIT_EXPECT_EQ(test, drm_int2fixp(1), drm_sm2fixp(1ull << DRM_FIXED_POINT)); in drm_test_sm2fixp()18 drm_sm2fixp((1ull << 63) | (1ull << DRM_FIXED_POINT))); in drm_test_sm2fixp()22 drm_sm2fixp(1ull << (DRM_FIXED_POINT - 1))); in drm_test_sm2fixp()26 drm_sm2fixp((1ull << 63) | (1ull << (DRM_FIXED_POINT - 1)))); in drm_test_sm2fixp()