Module: Mesa
Branch: master
Commit: 5871f4177ce64c43d56098fd1e18301329843109
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=5871f4177ce64c43d56098fd1e18301329843109

Author: Rob Clark <[email protected]>
Date:   Wed Mar 17 13:28:21 2021 -0700

freedreno: Make headers C++ happy

We'll need a few of these for the C++ based gfx-pps performance counter
collector datasource.

Signed-off-by: Rob Clark <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9758>

---

 src/freedreno/common/freedreno_dev_info.h    |  8 ++++++++
 src/freedreno/drm/freedreno_drmif.h          |  8 ++++++++
 src/freedreno/drm/freedreno_ringbuffer.h     | 14 ++++++++++++--
 src/freedreno/drm/msm_ringbuffer.c           |  2 +-
 src/freedreno/perfcntrs/freedreno_perfcntr.h |  8 ++++++++
 5 files changed, 37 insertions(+), 3 deletions(-)

diff --git a/src/freedreno/common/freedreno_dev_info.h 
b/src/freedreno/common/freedreno_dev_info.h
index 8392b4a5874..4f84015abb0 100644
--- a/src/freedreno/common/freedreno_dev_info.h
+++ b/src/freedreno/common/freedreno_dev_info.h
@@ -28,6 +28,10 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * Freedreno hardware description and quirks
  */
@@ -67,5 +71,9 @@ struct freedreno_dev_info {
 
 void freedreno_dev_info_init(struct freedreno_dev_info *info, uint32_t gpu_id);
 
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
+
 #endif /* FREEDRENO_DEVICE_INFO_H */
 
diff --git a/src/freedreno/drm/freedreno_drmif.h 
b/src/freedreno/drm/freedreno_drmif.h
index 3f7b8294e3c..f9f8b3e6f67 100644
--- a/src/freedreno/drm/freedreno_drmif.h
+++ b/src/freedreno/drm/freedreno_drmif.h
@@ -31,6 +31,10 @@
 
 #include "util/u_debug.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct fd_bo;
 struct fd_pipe;
 struct fd_device;
@@ -172,4 +176,8 @@ void * fd_bo_map(struct fd_bo *bo);
 int fd_bo_cpu_prep(struct fd_bo *bo, struct fd_pipe *pipe, uint32_t op);
 void fd_bo_cpu_fini(struct fd_bo *bo);
 
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
+
 #endif /* FREEDRENO_DRMIF_H_ */
diff --git a/src/freedreno/drm/freedreno_ringbuffer.h 
b/src/freedreno/drm/freedreno_ringbuffer.h
index be6aa9e63ec..920620d9763 100644
--- a/src/freedreno/drm/freedreno_ringbuffer.h
+++ b/src/freedreno/drm/freedreno_ringbuffer.h
@@ -36,6 +36,10 @@
 #include "adreno_common.xml.h"
 #include "adreno_pm4.xml.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct fd_submit;
 struct fd_ringbuffer;
 
@@ -168,7 +172,7 @@ struct fd_reloc {
 #define FD_RELOC_WRITE            0x0002
 #define FD_RELOC_DUMP             0x0004
        uint32_t offset;
-       uint32_t or;
+       uint32_t orlo;
        int32_t  shift;
        uint32_t orhi;      /* used for a5xx+ */
 };
@@ -239,6 +243,7 @@ OUT_RING(struct fd_ringbuffer *ring, uint32_t data)
 /*
  * NOTE: OUT_RELOC() is 2 dwords (64b) on a5xx+
  */
+#ifndef __cplusplus
 static inline void
 OUT_RELOC(struct fd_ringbuffer *ring, struct fd_bo *bo,
                uint32_t offset, uint64_t or, int32_t shift)
@@ -262,11 +267,12 @@ OUT_RELOC(struct fd_ringbuffer *ring, struct fd_bo *bo,
                .bo = bo,
                .iova = iova,
                .offset = offset,
-               .or = or,
+               .orlo = or,
                .shift = shift,
                .orhi = or >> 32,
        });
 }
+#endif
 
 static inline void
 OUT_RB(struct fd_ringbuffer *ring, struct fd_ringbuffer *target)
@@ -351,4 +357,8 @@ OUT_WFI5(struct fd_ringbuffer *ring)
        OUT_PKT7(ring, CP_WAIT_FOR_IDLE, 0);
 }
 
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
+
 #endif /* FREEDRENO_RINGBUFFER_H_ */
diff --git a/src/freedreno/drm/msm_ringbuffer.c 
b/src/freedreno/drm/msm_ringbuffer.c
index 900dc81a9c3..00748d764c9 100644
--- a/src/freedreno/drm/msm_ringbuffer.c
+++ b/src/freedreno/drm/msm_ringbuffer.c
@@ -515,7 +515,7 @@ msm_ringbuffer_emit_reloc(struct fd_ringbuffer *ring,
        APPEND(msm_ring->cmd, relocs, (struct drm_msm_gem_submit_reloc){
                .reloc_idx = reloc_idx,
                .reloc_offset = reloc->offset,
-               .or = reloc->or,
+               .or = reloc->orlo,
                .shift = reloc->shift,
                .submit_offset = offset_bytes(ring->cur, ring->start) + 
msm_ring->offset,
        });
diff --git a/src/freedreno/perfcntrs/freedreno_perfcntr.h 
b/src/freedreno/perfcntrs/freedreno_perfcntr.h
index 250ea92fc37..bd764e380a1 100644
--- a/src/freedreno/perfcntrs/freedreno_perfcntr.h
+++ b/src/freedreno/perfcntrs/freedreno_perfcntr.h
@@ -29,6 +29,10 @@
 
 #include "util/macros.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Mapping very closely to the AMD_performance_monitor extension, adreno has
  * groups of performance counters where each group has N counters, which can
@@ -124,4 +128,8 @@ const struct fd_perfcntr_group *fd_perfcntrs(unsigned 
gpu_id, unsigned *count);
        .countables     = _countables,               \
 }
 
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
+
 #endif /* FREEDRENO_PERFCNTR_H_ */

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