diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_composer.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_composer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c b/drivers/gpu/drm/vkms/vkms_composer.c index 214f82da3b0b..3cf3f26e0d8e 100644 --- a/drivers/gpu/drm/vkms/vkms_composer.c +++ b/drivers/gpu/drm/vkms/vkms_composer.c @@ -128,7 +128,8 @@ static void apply_lut(const struct vkms_crtc_state *crtc_state, struct line_buff } } -static void apply_3x4_matrix(struct pixel_argb_s32 *pixel, const struct drm_color_ctm_3x4 *matrix) +VISIBLE_IF_KUNIT void apply_3x4_matrix(struct pixel_argb_s32 *pixel, + const struct drm_color_ctm_3x4 *matrix) { s64 rf, gf, bf; s64 r, g, b; @@ -156,6 +157,7 @@ static void apply_3x4_matrix(struct pixel_argb_s32 *pixel, const struct drm_colo pixel->g = drm_fixp2int_round(gf); pixel->b = drm_fixp2int_round(bf); } +EXPORT_SYMBOL_IF_KUNIT(apply_3x4_matrix); static void apply_colorop(struct pixel_argb_s32 *pixel, struct drm_colorop *colorop) { |