brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0582-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0582-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch b/target/linux/brcm2708/patches-4.19/950-0582-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch
deleted file mode 100644 (file)
index 5e5c6bc..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0582-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 52f881e3afa89bb1ca9e8b037f7600bcc97626e8 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Wed, 22 May 2019 15:40:37 +0100
-Subject: [PATCH] staging: vcsm-cma: Fixup the alloc code handling of
- kernel_id
-
-The allocation code had been copied in from an old branch prior
-to having added the IDR for 64bit support. It was therefore pushing
-a pointer into the kernel_id field instead of an IDR handle, the
-lookup therefore failed, and we never released the buffer.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c
-+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c
-@@ -1206,7 +1206,7 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p
- 
-       import.addr = (uint32_t)sg_dma_address(buffer->sg_table->sgl);
-       import.size = aligned_size;
--      import.kernel_id = (uint32_t)buffer;
-+      import.kernel_id = get_kernel_id(buffer);
- 
-       /* Wrap it into a videocore buffer. */
-       status = vc_sm_cma_vchi_import(sm_state->sm_handle, &import, &result,
-@@ -1231,6 +1231,7 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p
-       buffer->size = import.size;
-       buffer->dma_addr = import.addr;
-       buffer->vpu_state = VPU_MAPPED;
-+      buffer->kernel_id = import.kernel_id;
-       //buffer->res_cached = ioparam->cached;
- 
-       fd = dma_buf_fd(dmabuf, O_CLOEXEC);