From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/gpu/drm/radeon/radeon_gart.c | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/gpu/drm/radeon/radeon_gart.c b/kernel/drivers/gpu/drm/radeon/radeon_gart.c
index 1cef155..3808a75 100644
--- a/kernel/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/kernel/drivers/gpu/drm/radeon/radeon_gart.c
@@ -25,7 +25,10 @@
* Alex Deucher
* Jerome Glisse
*/
-#include <drm/drmP.h>
+
+#include <linux/pci.h>
+#include <linux/vmalloc.h>
+
#include <drm/radeon_drm.h>
#ifdef CONFIG_X86
#include <asm/set_memory.h>
@@ -69,8 +72,8 @@
{
void *ptr;
- ptr = pci_alloc_consistent(rdev->pdev, rdev->gart.table_size,
- &rdev->gart.table_addr);
+ ptr = dma_alloc_coherent(&rdev->pdev->dev, rdev->gart.table_size,
+ &rdev->gart.table_addr, GFP_KERNEL);
if (ptr == NULL) {
return -ENOMEM;
}
@@ -82,7 +85,6 @@
}
#endif
rdev->gart.ptr = ptr;
- memset((void *)rdev->gart.ptr, 0, rdev->gart.table_size);
return 0;
}
@@ -107,9 +109,8 @@
rdev->gart.table_size >> PAGE_SHIFT);
}
#endif
- pci_free_consistent(rdev->pdev, rdev->gart.table_size,
- (void *)rdev->gart.ptr,
- rdev->gart.table_addr);
+ dma_free_coherent(&rdev->pdev->dev, rdev->gart.table_size,
+ (void *)rdev->gart.ptr, rdev->gart.table_addr);
rdev->gart.ptr = NULL;
rdev->gart.table_addr = 0;
}
--
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