And move them so that they're grouped with the other context wrappers.
Signed-off-by: Daniel Vetter <[email protected]>
---
lib/ioctl_wrappers.c | 79 +++++++++++++++++++++++++++++++++++-----------------
lib/ioctl_wrappers.h | 22 +++++++--------
2 files changed, 63 insertions(+), 38 deletions(-)
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index e86b3c2bfa46..288ab8d7e0e2 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -663,6 +663,59 @@ void gem_context_destroy(int fd, uint32_t ctx_id)
}
/**
+ * gem_context_get_param:
+ * @fd: open i915 drm file descriptor
+ * @p: i915 hw context parameter
+ *
+ * This is a wraps the CONTEXT_GET_PARAM ioctl, which is used to free a
hardware
+ * context. Not that similarly to gem_set_caching() this wrapper calls
+ * igt_require() internally to correctly skip on kernels and platforms where hw
+ * context parameter support is not available.
+ */
+void gem_context_get_param(int fd, struct local_i915_gem_context_param *p)
+{
+#define LOCAL_I915_GEM_CONTEXT_GETPARAM 0x34
+#define LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM DRM_IOWR (DRM_COMMAND_BASE +
LOCAL_I915_GEM_CONTEXT_GETPARAM, struct local_i915_gem_context_param)
+ do_ioctl(fd, LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM, p);
+}
+
+/**
+ * gem_context_set_param:
+ * @fd: open i915 drm file descriptor
+ * @p: i915 hw context parameter
+ *
+ * This is a wraps the CONTEXT_SET_PARAM ioctl, which is used to free a
hardware
+ * context. Not that similarly to gem_set_caching() this wrapper calls
+ * igt_require() internally to correctly skip on kernels and platforms where hw
+ * context parameter support is not available.
+ */
+void gem_context_set_param(int fd, struct local_i915_gem_context_param *p)
+{
+#define LOCAL_I915_GEM_CONTEXT_SETPARAM 0x35
+#define LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM DRM_IOWR (DRM_COMMAND_BASE +
LOCAL_I915_GEM_CONTEXT_SETPARAM, struct local_i915_gem_context_param)
+ do_ioctl(fd, LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM, p);
+}
+
+/**
+ * gem_require_caching:
+ * @fd: open i915 drm file descriptor
+ *
+ * Feature test macro to query whether hw context parameter support for @param
+ * is available. Automatically skips through igt_require() if not.
+ */
+void gem_context_require_param(int fd, uint64_t param)
+{
+ struct local_i915_gem_context_param p;
+
+ p.context = 0;
+ p.param = param;
+ p.value = 0;
+ p.size = 0;
+
+ igt_require(drmIoctl(fd, LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM, &p) ==
0);
+}
+
+/**
* gem_sw_finish:
* @fd: open i915 drm file descriptor
* @handle: gem buffer object handle
@@ -1089,29 +1142,3 @@ off_t prime_get_size(int dma_buf_fd)
return ret;
}
-
-void gem_context_get_param(int fd, struct local_i915_gem_context_param *p)
-{
-#define LOCAL_I915_GEM_CONTEXT_GETPARAM 0x34
-#define LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM DRM_IOWR (DRM_COMMAND_BASE +
LOCAL_I915_GEM_CONTEXT_GETPARAM, struct local_i915_gem_context_param)
- do_ioctl(fd, LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM, p);
-}
-
-void gem_context_set_param(int fd, struct local_i915_gem_context_param *p)
-{
-#define LOCAL_I915_GEM_CONTEXT_SETPARAM 0x35
-#define LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM DRM_IOWR (DRM_COMMAND_BASE +
LOCAL_I915_GEM_CONTEXT_SETPARAM, struct local_i915_gem_context_param)
- do_ioctl(fd, LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM, p);
-}
-
-void gem_context_require_param(int fd, uint64_t param)
-{
- struct local_i915_gem_context_param p;
-
- p.context = 0;
- p.param = param;
- p.value = 0;
- p.size = 0;
-
- igt_require(drmIoctl(fd, LOCAL_I915_GEM_CONTEXT_GETPARAM, &p) == 0);
-}
diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index ad10bd03d370..ea9f5598e7e3 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -97,6 +97,16 @@ int gem_madvise(int fd, uint32_t handle, int state);
uint32_t gem_context_create(int fd);
void gem_context_destroy(int fd, uint32_t ctx_id);
int __gem_context_destroy(int fd, uint32_t ctx_id);
+struct local_i915_gem_context_param {
+ uint32_t context;
+ uint32_t size;
+ uint64_t param;
+#define LOCAL_CONTEXT_PARAM_BAN_PERIOD 0x1
+ uint64_t value;
+};
+void gem_context_require_param(int fd, uint64_t param);
+void gem_context_get_param(int fd, struct local_i915_gem_context_param *p);
+void gem_context_set_param(int fd, struct local_i915_gem_context_param *p);
void gem_sw_finish(int fd, uint32_t handle);
@@ -125,16 +135,4 @@ int prime_handle_to_fd(int fd, uint32_t handle);
uint32_t prime_fd_to_handle(int fd, int dma_buf_fd);
off_t prime_get_size(int dma_buf_fd);
-struct local_i915_gem_context_param {
- uint32_t context;
- uint32_t size;
- uint64_t param;
-#define LOCAL_CONTEXT_PARAM_BAN_PERIOD 0x1
- uint64_t value;
-};
-
-void gem_context_require_param(int fd, uint64_t param);
-void gem_context_get_param(int fd, struct local_i915_gem_context_param *p);
-void gem_context_set_param(int fd, struct local_i915_gem_context_param *p);
-
#endif /* IOCTL_WRAPPERS_H */
--
2.1.4
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