diff options
Diffstat (limited to 'drivers/gpu/drm/bochs/bochs_kms.c')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_kms.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index fc856a02a271..e9d5dbc34676 100644 --- a/drivers/gpu/drm/bochs/bochs_kms.c +++ b/drivers/gpu/drm/bochs/bochs_kms.c @@ -9,6 +9,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_plane_helper.h> #include <drm/drm_atomic_uapi.h> +#include <drm/drm_gem_framebuffer_helper.h> static int defx = 1024; static int defy = 768; @@ -256,6 +257,22 @@ static void bochs_connector_init(struct drm_device *dev) } } +static struct drm_framebuffer * +bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file, + const struct drm_mode_fb_cmd2 *mode_cmd) +{ + if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888 && + mode_cmd->pixel_format != DRM_FORMAT_BGRX8888) + return ERR_PTR(-EINVAL); + + return drm_gem_fb_create(dev, file, mode_cmd); +} + +const struct drm_mode_config_funcs bochs_mode_funcs = { + .fb_create = bochs_gem_fb_create, + .atomic_check = drm_atomic_helper_check, + .atomic_commit = drm_atomic_helper_commit, +}; int bochs_kms_init(struct bochs_device *bochs) { |