diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0544-fb-Use-correct-bus-address-for-dest-of-dma-memcpy.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0544-fb-Use-correct-bus-address-for-dest-of-dma-memcpy.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0544-fb-Use-correct-bus-address-for-dest-of-dma-memcpy.patch b/target/linux/brcm2708/patches-4.4/0544-fb-Use-correct-bus-address-for-dest-of-dma-memcpy.patch deleted file mode 100644 index 8ab5b9ff84..0000000000 --- a/target/linux/brcm2708/patches-4.4/0544-fb-Use-correct-bus-address-for-dest-of-dma-memcpy.patch +++ /dev/null @@ -1,29 +0,0 @@ -From c72b24faad8c4d0b1edeee61dac80dad502e5ce8 Mon Sep 17 00:00:00 2001 -From: popcornmix <popcornmix@gmail.com> -Date: Wed, 16 Nov 2016 21:17:27 +0000 -Subject: [PATCH] fb: Use correct bus address for dest of dma memcpy - ---- - drivers/video/fbdev/bcm2708_fb.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -438,7 +438,7 @@ static void dma_memcpy(struct bcm2708_fb - - cb->info = BCM2708_DMA_BURST(burst_size) | BCM2708_DMA_S_WIDTH | - BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH | -- BCM2708_DMA_D_INC | BCM2708_DMA_TDMODE; -+ BCM2708_DMA_D_INC; - cb->dst = dst; - cb->src = src; - cb->length = size; -@@ -521,7 +521,7 @@ static long vc_mem_copy(struct bcm2708_f - size_t s = min(size, remaining); - unsigned char *p = (unsigned char *)ioparam.src + offset; - unsigned char *q = (unsigned char *)ioparam.dst + offset; -- dma_memcpy(fb, (dma_addr_t)buf, INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size); -+ dma_memcpy(fb, bus_addr, INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size); - if (copy_to_user(q, buf, s) != 0) { - pr_err("[%s]: failed to copy-to-user\n", - __func__); |