[Nouveau] [PATCHv2 2/2] drm/nouveau: Make the tv_norm parameter description more useful.

[Francisco Jerez]

Signed-off-by: Francisco Jerez <currojerez at riseup.net>
---
 drivers/gpu/drm/nouveau/nouveau_drv.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index a39a70b..a2375c8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -57,7 +57,11 @@ MODULE_PARM_DESC(uscript_tmds, "TMDS output script table ID (>=GeForce 8)");
 int nouveau_uscript_tmds = -1;
 module_param_named(uscript_tmds, nouveau_uscript_tmds, int, 0400);
 
-MODULE_PARM_DESC(tv_norm, "Default TV norm");
+MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
+		 "\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,\n"
+		 "\t\t\thd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.\n"
+		 "\t\tDefault: PAL\n"
+		 "\t\t*NOTE* Ignored for cards with external TV encoders.");
 char *nouveau_tv_norm = NULL;
 module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
 
-- 
1.6.3.3