From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/gpu/drm/sti/sti_gdp.c | 16 ++++++++++------
1 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/gpu/drm/sti/sti_gdp.c b/kernel/drivers/gpu/drm/sti/sti_gdp.c
index c32de6c..2d5a2b5 100644
--- a/kernel/drivers/gpu/drm/sti/sti_gdp.c
+++ b/kernel/drivers/gpu/drm/sti/sti_gdp.c
@@ -5,10 +5,14 @@
* Fabien Dessenne <fabien.dessenne@st.com>
* for STMicroelectronics.
*/
+
+#include <linux/dma-mapping.h>
#include <linux/seq_file.h>
#include <drm/drm_atomic.h>
+#include <drm/drm_device.h>
#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
#include <drm/drm_gem_cma_helper.h>
#include "sti_compositor.h"
@@ -99,7 +103,7 @@
dma_addr_t btm_field_paddr;
};
-/**
+/*
* STI GDP structure
*
* @sti_plane: sti_plane structure
@@ -339,9 +343,10 @@
for (i = 0; i < nb_files; i++)
gdp_debugfs_files[i].data = gdp;
- return drm_debugfs_create_files(gdp_debugfs_files,
- nb_files,
- minor->debugfs_root, minor);
+ drm_debugfs_create_files(gdp_debugfs_files,
+ nb_files,
+ minor->debugfs_root, minor);
+ return 0;
}
static int sti_gdp_fourcc2format(int fourcc)
@@ -517,7 +522,7 @@
/* Allocate all the nodes within a single memory page */
size = sizeof(struct sti_gdp_node) *
GDP_NODE_PER_FIELD * GDP_NODE_NB_BANK;
- base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL | GFP_DMA);
+ base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL);
if (!base) {
DRM_ERROR("Failed to allocate memory for GDP node\n");
@@ -883,7 +888,6 @@
{
DRM_DEBUG_DRIVER("\n");
- drm_plane_helper_disable(drm_plane, NULL);
drm_plane_cleanup(drm_plane);
}
--
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