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authorBen Skeggs <bskeggs@redhat.com>2014-08-09 22:10:27 +0400
committerBen Skeggs <bskeggs@redhat.com>2014-08-09 23:28:09 +0400
commita3761fa2483f48d158234760d5e25e5071e41537 (patch)
treeba1568228d397d0682296188e586fb12aaffa71d /drivers/gpu/drm/nouveau/nvif
parente00f2235386484cc1920dd99d17beac2a8dc4a95 (diff)
downloadlinux-a3761fa2483f48d158234760d5e25e5071e41537.tar.xz
drm/nv50-/disp: audit and version LVDS_SCRIPT method
The full object interfaces are about to be exposed to userspace, so we need to check for any security-related issues and version the structs to make it easier to handle any changes we may need in the future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvif')
-rw-r--r--drivers/gpu/drm/nouveau/nvif/class.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvif/class.h b/drivers/gpu/drm/nouveau/nvif/class.h
index abc6efab5dc6..a3d433859cbc 100644
--- a/drivers/gpu/drm/nouveau/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/nvif/class.h
@@ -360,4 +360,11 @@ struct nv50_disp_sor_hdmi_pwr_v0 {
__u8 pad04[4];
};
+struct nv50_disp_sor_lvds_script_v0 {
+ __u8 version;
+ __u8 pad01[1];
+ __u16 script;
+ __u8 pad04[4];
+};
+
#endif