add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/video/rockchip/iep/iep_iommu_drm.c
..
..
@@ -13,12 +13,13 @@
13
13
  * GNU General Public License for more details.
14
14
  *
15
15
  */
16
-#include <drm/drmP.h>
16
+#include <drm/drm_device.h>
17
17
 #include <linux/dma-iommu.h>
18
18
 #include <linux/dma-buf.h>
19
19
 #include <linux/dma-mapping.h>
20
20
 #include <linux/iommu.h>
21
21
 #include <linux/kref.h>
22
+#include <linux/slab.h>
22
23
 
23
24
 #include "iep_iommu_ops.h"
24
25
 
..
..
@@ -229,10 +230,6 @@
229
230
 	struct device *dev = session_info->dev;
230
231
 	struct iep_drm_buffer *drm_buffer;
231
232
 
232
-	/* Force to flush iommu table */
233
-	if (of_machine_is_compatible("rockchip,rk3288"))
234
-		rockchip_iovmm_invalidate_tlb(session_info->mmu_dev);
235
-
236
233
 	mutex_lock(&session_info->list_mutex);
237
234
 	drm_buffer = iep_drm_get_buffer_no_lock(session_info, idx);
238
235
 	mutex_unlock(&session_info->list_mutex);
..
..
@@ -254,10 +251,6 @@
254
251
 {
255
252
 	struct device *dev = session_info->dev;
256
253
 	struct iep_drm_buffer *drm_buffer;
257
-
258
-	/* Force to flush iommu table */
259
-	if (of_machine_is_compatible("rockchip,rk3288"))
260
-		rockchip_iovmm_invalidate_tlb(session_info->mmu_dev);
261
254
 
262
255
 	mutex_lock(&session_info->list_mutex);
263
256
 	drm_buffer = iep_drm_get_buffer_no_lock(session_info, idx);