From fdef7b54c3865ba5bea80ccabf63791273b52b8f Mon Sep 17 00:00:00 2001 From: Gabriel2392 Date: Tue, 17 Oct 2023 10:24:54 -0300 Subject: [PATCH] exynos_gpu: Don't allow userspace to control freqs --- drivers/gpu/drm/samsung/sgpu/exynos_gpu_interface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/samsung/sgpu/exynos_gpu_interface.c b/drivers/gpu/drm/samsung/sgpu/exynos_gpu_interface.c index 3d0448689..5bfcbeebe 100755 --- a/drivers/gpu/drm/samsung/sgpu/exynos_gpu_interface.c +++ b/drivers/gpu/drm/samsung/sgpu/exynos_gpu_interface.c @@ -577,7 +577,7 @@ static ssize_t gpu_min_clock_store(struct kobject *kobj, return count; } -static struct kobj_attribute attr_gpu_min_clock = __ATTR_RW(gpu_min_clock); +static struct kobj_attribute attr_gpu_min_clock = __ATTR_RO(gpu_min_clock); static ssize_t gpu_max_clock_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) @@ -610,7 +610,7 @@ static ssize_t gpu_max_clock_store(struct kobject *kobj, return count; } -static struct kobj_attribute attr_gpu_max_clock = __ATTR_RW(gpu_max_clock); +static struct kobj_attribute attr_gpu_max_clock = __ATTR_RO(gpu_max_clock); static ssize_t gpu_siop_max_clock_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf)