Hi Am 16.03.23 um 03:16 schrieb Zack Rusin:
On Wed, 2023-03-15 at 17:14 +0100, Thomas Zimmermann wrote:Remove the flag prefer_shadow_fbdev from struct drm_mode_config. Drivers set this flag to enable shadow buffering in the generic fbdev emulation. Such shadow buffering is now mandatory, so the flag is unused. Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> --- drivers/gpu/drm/tiny/bochs.c | 1 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 - include/drm/drm_mode_config.h | 7 ------- 3 files changed, 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/bochs.c b/drivers/gpu/drm/tiny/bochs.c index 024346054c70..d254679a136e 100644 --- a/drivers/gpu/drm/tiny/bochs.c +++ b/drivers/gpu/drm/tiny/bochs.c @@ -545,7 +545,6 @@ static int bochs_kms_init(struct bochs_device *bochs)bochs->dev->mode_config.preferred_depth = 24;bochs->dev->mode_config.prefer_shadow = 0; - bochs->dev->mode_config.prefer_shadow_fbdev = 1; bochs->dev->mode_config.quirk_addfb_prefer_host_byte_order = true;bochs->dev->mode_config.funcs = &bochs_mode_funcs;diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 84d6380b9895..5162a7a12792 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -2112,7 +2112,6 @@ int vmw_kms_init(struct vmw_private *dev_priv) dev->mode_config.max_width = dev_priv->texture_max_width; dev->mode_config.max_height = dev_priv->texture_max_height; dev->mode_config.preferred_depth = dev_priv->assume_16bpp ? 16 : 32; - dev->mode_config.prefer_shadow_fbdev = !dev_priv->has_mob;drm_mode_create_suggested_offset_properties(dev);vmw_kms_create_hotplug_mode_update_property(dev_priv); diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index e5b053001d22..973119a9176b 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -890,13 +890,6 @@ struct drm_mode_config { /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow;- /**- * @prefer_shadow_fbdev: - * - * Hint to framebuffer emulation to prefer shadow-fb rendering. - */ - bool prefer_shadow_fbdev; - /** * @quirk_addfb_prefer_xbgr_30bpp: *For this one: Reviewed-by: Zack Rusin <zackr@xxxxxxxxxx> The entire series looks great. I think it's a great cleanup: Acked-by: Zack Rusin <zackr@xxxxxxxxxx> For the rest.
Thanks a lot!
z
-- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev
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