On 06/10/2025 09:28, Boris Brezillon wrote:
On Sat, 4 Oct 2025 11:30:50 +0200
Loïc Molinari <[email protected]> wrote:
diff --git a/drivers/gpu/drm/panthor/panthor_drv.c
b/drivers/gpu/drm/panthor/panthor_drv.c
index fdbe89ef7f43..a2be3b904ca2 100644
--- a/drivers/gpu/drm/panthor/panthor_drv.c
+++ b/drivers/gpu/drm/panthor/panthor_drv.c
@@ -1623,6 +1624,12 @@ static const struct drm_driver panthor_drm_driver = {
#endif
};
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+bool panthor_transparent_hugepage;
+module_param_named(transparent_hugepage, panthor_transparent_hugepage, bool,
0400);
+MODULE_PARM_DESC(transparent_hugepage, "Use a dedicated tmpfs mount point with
Transparent Hugepage enabled (false = default)");
nit: I'd go for a slightly shorter name, like [panthor_]enable_thp.
For v4, in order to be consistent with the "transparent_hugepage*"
kernel parameters, I'd prefer to keep the "panthor.transparent_hugepage"
(and "panfrost.transparent_hugepage") module parameter name
I could keep the parameter name as is and change the variable name though.
The patch is
Reviewed-by: Boris Brezillon <[email protected]>
regardless.
