[PATCH 02/11] drm/ast: Use offset-adjusted shadow-plane mappings
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2021-08-03 12:59:43
Also in:
dri-devel, linux-hyperv
Subsystem:
drm driver for ast server graphics chips, drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
Dave Airlie, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
For framebuffers with non-zero offset fields, shadow-plane helpers provide a pointer to the first byte of the contained data. Use it in ast. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/ast/ast_mode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 15319967164e..6bfaefa01818 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c@@ -808,7 +808,7 @@ ast_cursor_plane_helper_atomic_update(struct drm_plane *plane, ast_cursor_plane->hwc[ast_cursor_plane->next_hwc_index].map; u64 dst_off = ast_cursor_plane->hwc[ast_cursor_plane->next_hwc_index].off; - struct dma_buf_map src_map = shadow_plane_state->map[0]; + struct dma_buf_map src_map = shadow_plane_state->data[0]; unsigned int offset_x, offset_y; u16 x, y; u8 x_offset, y_offset;
--
2.32.0
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