linux/include/uapi/drm
Chris Wilson 70109354fe drm: Reject unknown legacy bpp and depth for drm_mode_addfb ioctl
Since this is handling user provided bpp and depth, we need to sanity
check and propagate the EINVAL back rather than assume what the insane
client intended and fill the logs with DRM_ERROR.

v2: Check both bpp and depth match the builtin pixel format, and
introduce a canonical DRM_FORMAT_INVALID to reserve 0 against any future
fourcc.

v3: Mark up DRM_FORMAT_C8 as being {bpp:8, depth:8}

Testcase: igt/kms_addfb_basic/legacy-format
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20180905153116.28924-1-chris@chris-wilson.co.uk
2018-09-06 08:07:41 +01:00
..
amdgpu_drm.h drm/amdgpu: Allow to create BO lists in CS ioctl v3 2018-07-16 15:29:47 -05:00
armada_drm.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
drm_fourcc.h drm: Reject unknown legacy bpp and depth for drm_mode_addfb ioctl 2018-09-06 08:07:41 +01:00
drm_mode.h drm: Add writeback connector type 2018-06-20 15:27:49 +01:00
drm_sarea.h drm: add extern C guard for the UAPI headers 2016-05-13 13:57:17 +01:00
drm.h drm: writeback: Add client capability for exposing writeback connectors 2018-06-20 15:30:20 +01:00
etnaviv_drm.h drm/etnaviv: add more minor features fields 2018-03-09 12:22:36 +01:00
exynos_drm.h drm/exynos: ipp: Add IPP v2 framework 2018-05-10 08:48:53 +09:00
i810_drm.h License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
i915_drm.h drm/i915: expose rcs topology through query uAPI 2018-03-08 10:07:24 +00:00
mga_drm.h drm/mga: add extern C guard for the UAPI header 2016-05-13 14:06:07 +01:00
msm_drm.h drm/msm: add sudo flag to submit ioctl 2018-02-20 10:41:20 -05:00
nouveau_drm.h drm/nouveau: drop drm/ prefix from include 2016-05-13 14:06:10 +01:00
omap_drm.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
qxl_drm.h drm/qxl: fix __user annotations 2017-06-23 10:06:31 +02:00
r128_drm.h drm/r128: add extern C guard for the UAPI header 2016-05-13 14:06:13 +01:00
radeon_drm.h drm/radeon: add extern C guard for the UAPI header 2016-05-13 14:06:14 +01:00
savage_drm.h drm/savage: add extern C guard for the UAPI header 2016-05-13 14:06:15 +01:00
sis_drm.h drm/sis: add extern C guard for the UAPI header 2016-05-13 14:06:16 +01:00
tegra_drm.h drm/tegra: Add kerneldoc for UAPI 2018-05-19 00:21:20 +02:00
v3d_drm.h drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+ 2018-05-03 16:26:30 -07:00
vc4_drm.h drm/vc4: Add a pad field to align drm_vc4_submit_cl to 64 bits. 2018-05-03 15:20:09 -07:00
vgem_drm.h drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) 2016-07-18 08:54:55 +02:00
via_drm.h drm/via: add extern C guard for the UAPI header 2016-05-13 14:06:19 +01:00
virtgpu_drm.h virtio-gpu: fix ioctl and expose the fixed status to userspace. 2018-02-27 08:37:58 +01:00
vmwgfx_drm.h drm/vmwgfx: Expose SM4_1 param to user space 2018-07-06 20:16:09 +02:00