diff --git a/nx/include/switch/gfx/nvioctl.h b/nx/include/switch/gfx/nvioctl.h
index c31b24db..9e5a9ca2 100644
--- a/nx/include/switch/gfx/nvioctl.h
+++ b/nx/include/switch/gfx/nvioctl.h
@@ -43,10 +43,16 @@ typedef struct {
     u64 pages;
 } nvioctl_va_region;
 
+typedef struct {
+    u32 mask;        // always 0x07
+    u32 flush;       // active flush bit field
+} nvioctl_l2_state;
+
 Result nvioctlNvhostCtrlGpu_ZCullGetCtxSize(u32 fd, u32 *out);
 Result nvioctlNvhostCtrlGpu_ZCullGetInfo(u32 fd, u32 out[40>>2]);
 Result nvioctlNvhostCtrlGpu_GetCharacteristics(u32 fd, gpu_characteristics *out);
 Result nvioctlNvhostCtrlGpu_GetTpcMasks(u32 fd, u32 inval, u32 out[24>>2]);
+Result nvioctlNvhostCtrlGpu_GetL2State(u32 fd, nvioctl_l2_state *out);
 
 Result nvioctlNvhostAsGpu_AllocSpace(u32 fd, u32 pages, u32 page_size, u32 flags, u64 align, u64 *offset);
 Result nvioctlNvhostAsGpu_MapBufferEx(u32 fd, u32 flags, u32 kind, u32 nvmap_handle, u32 page_size, u64 buffer_offset, u64 mapping_size, u64 input_offset, u64 *offset);
diff --git a/nx/source/gfx/nvgfx.c b/nx/source/gfx/nvgfx.c
index c3be2e95..5c835749 100644
--- a/nx/source/gfx/nvgfx.c
+++ b/nx/source/gfx/nvgfx.c
@@ -14,6 +14,7 @@ static u32 g_nvgfx_tpcmasks[24>>2];
 static u32 g_nvgfx_zcullctxsize;
 static u32 g_nvgfx_zcullinfo[40>>2];
 static nvioctl_va_region g_nvgfx_nvhostasgpu_varegions[2];
+static nvioctl_l2_state g_nvgfx_l2state;
 
 static u8 *g_nvgfx_nvmap0_mem, *g_nvgfx_nvmap1_mem;
 size_t g_nvgfx_nvmap0_mem_size, g_nvgfx_nvmap1_mem_size;
@@ -34,6 +35,7 @@ Result nvgfxInitialize(void) {
     memset(g_nvgfx_tpcmasks, 0, sizeof(g_nvgfx_tpcmasks));
     memset(g_nvgfx_zcullinfo, 0, sizeof(g_nvgfx_zcullinfo));
     memset(g_nvgfx_nvhostasgpu_varegions, 0, sizeof(g_nvgfx_nvhostasgpu_varegions));
+    memset(&g_nvgfx_l2state, 0, sizeof(nvioctl_l2_state));
     g_nvgfx_nvhostasgpu_allocspace_offset = 0;
     g_nvgfx_zcullctxsize = 0;
 
@@ -85,9 +87,9 @@ Result nvgfxInitialize(void) {
 
     if (R_SUCCEEDED(rc)) rc = nvioctlNvhostAsGpu_MapBufferEx(g_nvgfx_fd_nvhostasgpu, 5, 0, g_nvgfx_nvmapobj1, 0x10000, 0, 0x10000, g_nvgfx_nvhostasgpu_allocspace_offset, NULL);
     if (R_SUCCEEDED(rc)) rc = nvioctlNvhostAsGpu_MapBufferEx(g_nvgfx_fd_nvhostasgpu, 4, 0xfe, g_nvgfx_nvmapobj1, 0x10000, 0, 0, 0, NULL);
-    //if (R_SUCCEEDED(rc)) rc = -1;
 
-    //Officially NVGPU_GPU_IOCTL_GET_L2_STATE is used here.
+    if (R_SUCCEEDED(rc)) rc = nvioctlNvhostCtrlGpu_GetL2State(g_nvgfx_fd_nvhostctrlgpu, &g_nvgfx_l2state);
+    //if (R_SUCCEEDED(rc)) rc = -1;
 
     if (R_FAILED(rc)) {
         nvClose(g_nvgfx_fd_nvmap);
diff --git a/nx/source/gfx/nvioctl.c b/nx/source/gfx/nvioctl.c
index 4b1557d7..8e5c30a0 100644
--- a/nx/source/gfx/nvioctl.c
+++ b/nx/source/gfx/nvioctl.c
@@ -75,6 +75,23 @@ Result nvioctlNvhostCtrlGpu_GetTpcMasks(u32 fd, u32 inval, u32 out[24>>2]) {
     return rc;
 }
 
+Result nvioctlNvhostCtrlGpu_GetL2State(u32 fd, nvioctl_l2_state *out) {
+    Result rc = 0;
+
+    struct {
+        nvioctl_l2_state out;
+    } data;
+
+    memset(&data, 0, sizeof(data));
+
+    rc = nvIoctl(fd, _IOR(0x47, 0x14, data), &data);
+    if (R_FAILED(rc)) return rc;
+
+    memcpy(out, &data.out, sizeof(data.out));
+
+    return rc;
+}
+
 Result nvioctlNvhostAsGpu_AllocSpace(u32 fd, u32 pages, u32 page_size, u32 flags, u64 align, u64 *offset) {
     Result rc=0;