From: Thomas Zimmermann Date: Tue, 3 Aug 2021 12:59:22 +0000 (+0200) Subject: drm/mgag200: Use offset-adjusted shadow-plane mappings X-Git-Tag: v5.15-rc1~148^2~8^2~33 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=af022daf08a41a68e787cca2f66bce39945e7558;p=thirdparty%2Fkernel%2Flinux.git 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 Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210803125928.27780-6-tzimmermann@suse.de --- 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 *