It should only be used with caution...
Signed-off-by: Ben Widawsky <[email protected]>
---
drivers/gpu/drm/i915/i915_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 9cc8f87..912db3a 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -76,6 +76,7 @@ int i915_enable_fbc __read_mostly = -1;
module_param_named(i915_enable_fbc, i915_enable_fbc, int, 0600);
MODULE_PARM_DESC(i915_enable_fbc,
"Enable frame buffer compression for power savings "
+ "WARNING: FBC has been implicated in hangs over the years, and
should likely be left to the default value. "
"(default: -1 (use per-chip default))");
unsigned int i915_lvds_downclock __read_mostly = 0;
--
1.8.1.1
_______________________________________________
Intel-gfx mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
