From: Ville Syrjälä Date: Tue, 1 Jul 2025 09:07:20 +0000 (+0300) Subject: drm/virtio: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_s... X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7e9cde252c9b3a5315c0a993fe3643719a4c52d;p=thirdparty%2Flinux.git drm/virtio: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct() Plumb the format info from .fb_create() all the way to drm_helper_mode_fill_fb_struct() to avoid the redundant lookup. Cc: David Airlie Cc: Gerd Hoffmann Cc: Dmitry Osipenko Cc: Gurchetan Singh Cc: Chia-I Wu Cc: virtualization@lists.linux.dev Reviewed-by: Thomas Zimmermann Acked-by: Dmitry Osipenko Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20250701090722.13645-18-ville.syrjala@linux.intel.com --- diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 93763b91bab56..e5805ca646c72 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -66,6 +66,7 @@ static const struct drm_framebuffer_funcs virtio_gpu_fb_funcs = { static int virtio_gpu_framebuffer_init(struct drm_device *dev, struct virtio_gpu_framebuffer *vgfb, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { @@ -73,7 +74,7 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, vgfb->base.obj[0] = obj; - drm_helper_mode_fill_fb_struct(dev, &vgfb->base, NULL, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &vgfb->base, info, mode_cmd); ret = drm_framebuffer_init(dev, &vgfb->base, &virtio_gpu_fb_funcs); if (ret) { @@ -315,7 +316,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev, return ERR_PTR(-ENOMEM); } - ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, mode_cmd, obj); + ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, info, mode_cmd, obj); if (ret) { kfree(virtio_gpu_fb); drm_gem_object_put(obj);