diff options
Diffstat (limited to 'drivers/gpu/drm/drm_mipi_dbi.c')
| -rw-r--r-- | drivers/gpu/drm/drm_mipi_dbi.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c index e90f0bf895b3..daac649aabdb 100644 --- a/drivers/gpu/drm/drm_mipi_dbi.c +++ b/drivers/gpu/drm/drm_mipi_dbi.c @@ -197,12 +197,14 @@ EXPORT_SYMBOL(mipi_dbi_command_stackbuf); * @fb: The source framebuffer * @clip: Clipping rectangle of the area to be copied * @swap: When true, swap MSB/LSB of 16-bit values + * @fmtcnv_state: Format-conversion state * * Returns: * Zero on success, negative error code on failure. */ int mipi_dbi_buf_copy(void *dst, struct iosys_map *src, struct drm_framebuffer *fb, - struct drm_rect *clip, bool swap) + struct drm_rect *clip, bool swap, + struct drm_format_conv_state *fmtcnv_state) { struct drm_gem_object *gem = drm_gem_fb_get_obj(fb, 0); struct iosys_map dst_map = IOSYS_MAP_INIT_VADDR(dst); @@ -215,12 +217,13 @@ int mipi_dbi_buf_copy(void *dst, struct iosys_map *src, struct drm_framebuffer * switch (fb->format->format) { case DRM_FORMAT_RGB565: if (swap) - drm_fb_swab(&dst_map, NULL, src, fb, clip, !gem->import_attach); + drm_fb_swab(&dst_map, NULL, src, fb, clip, !gem->import_attach, + fmtcnv_state); else drm_fb_memcpy(&dst_map, NULL, src, fb, clip); break; case DRM_FORMAT_XRGB8888: - drm_fb_xrgb8888_to_rgb565(&dst_map, NULL, src, fb, clip, swap); + drm_fb_xrgb8888_to_rgb565(&dst_map, NULL, src, fb, clip, fmtcnv_state, swap); break; default: drm_err_once(fb->dev, "Format is not supported: %p4cc\n", @@ -252,7 +255,7 @@ static void mipi_dbi_set_window_address(struct mipi_dbi_dev *dbidev, } static void mipi_dbi_fb_dirty(struct iosys_map *src, struct drm_framebuffer *fb, - struct drm_rect *rect) + struct drm_rect *rect, struct drm_format_conv_state *fmtcnv_state) { struct mipi_dbi_dev *dbidev = drm_to_mipi_dbi_dev(fb->dev); unsigned int height = rect->y2 - rect->y1; @@ -270,7 +273,7 @@ static void mipi_dbi_fb_dirty(struct iosys_map *src, struct drm_framebuffer *fb, if (!dbi->dc || !full || swap || fb->format->format == DRM_FORMAT_XRGB8888) { tr = dbidev->tx_buf; - ret = mipi_dbi_buf_copy(tr, src, fb, rect, swap); + ret = mipi_dbi_buf_copy(tr, src, fb, rect, swap, fmtcnv_state); if (ret) goto err_msg; } else { @@ -332,7 +335,8 @@ void mipi_dbi_pipe_update(struct drm_simple_display_pipe *pipe, return; if (drm_atomic_helper_damage_merged(old_state, state, &rect)) - mipi_dbi_fb_dirty(&shadow_plane_state->data[0], fb, &rect); + mipi_dbi_fb_dirty(&shadow_plane_state->data[0], fb, &rect, + &shadow_plane_state->fmtcnv_state); drm_dev_exit(idx); } @@ -368,7 +372,8 @@ void mipi_dbi_enable_flush(struct mipi_dbi_dev *dbidev, if (!drm_dev_enter(&dbidev->drm, &idx)) return; - mipi_dbi_fb_dirty(&shadow_plane_state->data[0], fb, &rect); + mipi_dbi_fb_dirty(&shadow_plane_state->data[0], fb, &rect, + &shadow_plane_state->fmtcnv_state); backlight_enable(dbidev->backlight); drm_dev_exit(idx); |