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authorFrederic Weisbecker2009-10-18 01:09:09 +0200
committerFrederic Weisbecker2009-10-18 01:12:33 +0200
commit0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch)
tree94a8d419a470a4f9852ca397bb9bbe48db92ff5c /drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c
parentMerge branch 'linus' into tracing/hw-breakpoints (diff)
parentperf tools: Move dereference after NULL test (diff)
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Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts: kernel/Makefile kernel/trace/Makefile kernel/trace/trace.h samples/Makefile Merge reason: We need to be uptodate with the perf events development branch because we plan to rewrite the breakpoints API on top of perf events.
Diffstat (limited to 'drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c')
-rw-r--r--drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c b/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c
new file mode 100644
index 000000000000..4f493edb6c94
--- /dev/null
+++ b/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c
@@ -0,0 +1,31 @@
+/* arch/arm/mach-msm/qdsp5/adsp_jpeg_patch_event.c
+ *
+ * Verification code for aDSP JPEG events.
+ *
+ * Copyright (c) 2008 QUALCOMM Incorporated
+ * Copyright (C) 2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <mach/qdsp5/qdsp5jpegmsg.h>
+#include "adsp.h"
+
+int adsp_jpeg_patch_event(struct msm_adsp_module *module,
+ struct adsp_event *event)
+{
+ if (event->msg_id == JPEG_MSG_ENC_OP_PRODUCED) {
+ jpeg_msg_enc_op_produced *op = (jpeg_msg_enc_op_produced *)event->data.msg16;
+ return adsp_pmem_paddr_fixup(module, (void **)&op->op_buf_addr);
+ }
+
+ return 0;
+}