From: Emil Velikov Date: Fri, 1 Nov 2019 13:03:12 +0000 (+0000) Subject: drm/panfrost: remove DRM_AUTH and respective comment X-Git-Tag: v5.10.7~2352^2~6^2~778 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c1572b75606623551dfbf9301cb769e60eaeda3b;p=platform%2Fkernel%2Flinux-rpi.git drm/panfrost: remove DRM_AUTH and respective comment As of earlier commit we have address space separation. Yet we forgot to remove the respective comment and DRM_AUTH in the ioctl declaration. Cc: Tomeu Vizoso Cc: David Airlie Cc: Daniel Vetter Cc: Robin Murphy Cc: Steven Price Fixes: 7282f7645d06 ("drm/panfrost: Implement per FD address spaces") Signed-off-by: Emil Velikov Reviewed-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20191101130313.8862-4-emil.l.velikov@gmail.com --- diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 9d08613..f8a8aca 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -451,15 +451,11 @@ panfrost_postclose(struct drm_device *dev, struct drm_file *file) kfree(panfrost_priv); } -/* DRM_AUTH is required on SUBMIT for now, while all clients share a single - * address space. Note that render nodes would be able to submit jobs that - * could access BOs from clients authenticated with the master node. - */ static const struct drm_ioctl_desc panfrost_drm_driver_ioctls[] = { #define PANFROST_IOCTL(n, func, flags) \ DRM_IOCTL_DEF_DRV(PANFROST_##n, panfrost_ioctl_##func, flags) - PANFROST_IOCTL(SUBMIT, submit, DRM_RENDER_ALLOW | DRM_AUTH), + PANFROST_IOCTL(SUBMIT, submit, DRM_RENDER_ALLOW), PANFROST_IOCTL(WAIT_BO, wait_bo, DRM_RENDER_ALLOW), PANFROST_IOCTL(CREATE_BO, create_bo, DRM_RENDER_ALLOW), PANFROST_IOCTL(MMAP_BO, mmap_bo, DRM_RENDER_ALLOW),