From af022daf08a41a68e787cca2f66bce39945e7558 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann@suse.de> Date: Tue, 3 Aug 2021 14:59:22 +0200 Subject: [PATCH] drm/mgag200: Use offset-adjusted shadow-plane mappings For framebuffers with non-zero offset fields, shadow-plane helpers provide a pointer to the first byte of the contained data. Use it in mgag200. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210803125928.27780-6-tzimmermann@suse.de --- drivers/gpu/drm/mgag200/mgag200_mode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 6cb24a4b76b8f..fd98e8bbc5500 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -898,7 +898,7 @@ mgag200_simple_display_pipe_enable(struct drm_simple_display_pipe *pipe, mga_crtc_load_lut(crtc); mgag200_enable_display(mdev); - mgag200_handle_damage(mdev, fb, &fullscreen, &shadow_plane_state->map[0]); + mgag200_handle_damage(mdev, fb, &fullscreen, &shadow_plane_state->data[0]); } static void @@ -959,7 +959,7 @@ mgag200_simple_display_pipe_update(struct drm_simple_display_pipe *pipe, return; if (drm_atomic_helper_damage_merged(old_state, state, &damage)) - mgag200_handle_damage(mdev, fb, &damage, &shadow_plane_state->map[0]); + mgag200_handle_damage(mdev, fb, &damage, &shadow_plane_state->data[0]); } static struct drm_crtc_state * -- 2.30.2