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authorBen Skeggs <bskeggs@redhat.com>2014-08-09 22:10:26 +0400
committerBen Skeggs <bskeggs@redhat.com>2014-08-09 23:28:09 +0400
commite00f2235386484cc1920dd99d17beac2a8dc4a95 (patch)
treefe61b4a6bd6c44ba668dcb3687b6a7e6049c7bae /drivers/gpu/drm/nouveau/nvif
parent120b0c39c75688864e4a25e71cf3ed40e8e18651 (diff)
downloadlinux-e00f2235386484cc1920dd99d17beac2a8dc4a95.tar.xz
drm/nv50-/disp: audit and version SOR_HDMI_PWR 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.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvif/class.h b/drivers/gpu/drm/nouveau/nvif/class.h
index 84d2926dd069..abc6efab5dc6 100644
--- a/drivers/gpu/drm/nouveau/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/nvif/class.h
@@ -352,4 +352,12 @@ struct nv50_disp_sor_hda_eld_v0 {
__u8 data[];
};
+struct nv50_disp_sor_hdmi_pwr_v0 {
+ __u8 version;
+ __u8 state;
+ __u8 max_ac_packet;
+ __u8 rekey;
+ __u8 pad04[4];
+};
+
#endif