From: Thomas Zimmermann Date: Tue, 3 Aug 2021 12:59:26 +0000 (+0200) Subject: drm/udl: Use offset-adjusted shadow-plane mapping X-Git-Tag: libata-5.15-2021-09-05~42^2~8^2~29 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=e5cf6fd4d7006d3ad201c7ab4cd3bc275d39570c;p=linux-2.6-block.git drm/udl: Use offset-adjusted shadow-plane mapping For framebuffers with non-zero offset fields, shadow-plane helpers provide a pointer to the first byte of the contained data. Use it in udl. Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210803125928.27780-10-tzimmermann@suse.de --- diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c index 8a6b94b1511b..32232228dae9 100644 --- a/drivers/gpu/drm/udl/udl_modeset.c +++ b/drivers/gpu/drm/udl/udl_modeset.c @@ -379,7 +379,7 @@ udl_simple_display_pipe_enable(struct drm_simple_display_pipe *pipe, udl->mode_buf_len = wrptr - buf; - udl_handle_damage(fb, &shadow_plane_state->map[0], 0, 0, fb->width, fb->height); + udl_handle_damage(fb, &shadow_plane_state->data[0], 0, 0, fb->width, fb->height); if (!crtc_state->mode_changed) return; @@ -422,7 +422,7 @@ udl_simple_display_pipe_update(struct drm_simple_display_pipe *pipe, return; if (drm_atomic_helper_damage_merged(old_plane_state, state, &rect)) - udl_handle_damage(fb, &shadow_plane_state->map[0], rect.x1, rect.y1, + udl_handle_damage(fb, &shadow_plane_state->data[0], rect.x1, rect.y1, rect.x2 - rect.x1, rect.y2 - rect.y1); }