From f6ab87e3097ddf789a41f018a15d68842bea8bb5 Mon Sep 17 00:00:00 2001
From: yellows8 <yellows8@users.noreply.github.com>
Date: Tue, 14 Nov 2017 02:05:29 -0500
Subject: [PATCH] Added an ioctl usage comment to nvgfx.

---
 nx/source/gfx/nvgfx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nx/source/gfx/nvgfx.c b/nx/source/gfx/nvgfx.c
index 9e8517a9..e979c7ca 100644
--- a/nx/source/gfx/nvgfx.c
+++ b/nx/source/gfx/nvgfx.c
@@ -86,6 +86,8 @@ Result nvgfxInitialize(void) {
     if (R_SUCCEEDED(rc)) rc = -1;
     if (R_SUCCEEDED(rc)) rc = nvioctlNvhostAsGpu_MapBufferEx(g_nvgfx_fd_nvhostasgpu, 4, 0xfe, g_nvgfx_nvmapobj1, 0x10000, 0, 0, NULL);
 
+    //Officially NVGPU_GPU_IOCTL_GET_L2_STATE is used here.
+
     if (R_FAILED(rc)) {
         nvClose(g_nvgfx_fd_nvmap);
         nvClose(g_nvgfx_fd_nvhostasgpu);