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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/include/uapi/drm/i915_drm.h
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/include/uapi/drm/i915_drm.h')
-rw-r--r--kernel/include/uapi/drm/i915_drm.h28
1 files changed, 23 insertions, 5 deletions
diff --git a/kernel/include/uapi/drm/i915_drm.h b/kernel/include/uapi/drm/i915_drm.h
index a7e41fb6e..484a9fb20 100644
--- a/kernel/include/uapi/drm/i915_drm.h
+++ b/kernel/include/uapi/drm/i915_drm.h
@@ -171,8 +171,12 @@ typedef struct _drm_i915_sarea {
#define I915_BOX_TEXTURE_LOAD 0x8
#define I915_BOX_LOST_CONTEXT 0x10
-/* I915 specific ioctls
- * The device specific ioctl range is 0x40 to 0x79.
+/*
+ * i915 specific ioctls.
+ *
+ * The device specific ioctl range is [DRM_COMMAND_BASE, DRM_COMMAND_END) ie
+ * [0x40, 0xa0) (a0 is excluded). The numbers below are defined as offset
+ * against DRM_COMMAND_BASE and should be between [0x0, 0x60).
*/
#define DRM_I915_INIT 0x00
#define DRM_I915_FLUSH 0x01
@@ -350,9 +354,15 @@ typedef struct drm_i915_irq_wait {
#define I915_PARAM_REVISION 32
#define I915_PARAM_SUBSLICE_TOTAL 33
#define I915_PARAM_EU_TOTAL 34
+#define I915_PARAM_HAS_GPU_RESET 35
+#define I915_PARAM_HAS_RESOURCE_STREAMER 36
typedef struct drm_i915_getparam {
- int param;
+ __s32 param;
+ /*
+ * WARNING: Using pointers instead of fixed-size u64 means we need to write
+ * compat32 code. Don't repeat this mistake.
+ */
int __user *value;
} drm_i915_getparam_t;
@@ -680,7 +690,8 @@ struct drm_i915_gem_exec_object2 {
#define EXEC_OBJECT_NEEDS_FENCE (1<<0)
#define EXEC_OBJECT_NEEDS_GTT (1<<1)
#define EXEC_OBJECT_WRITE (1<<2)
-#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_WRITE<<1)
+#define EXEC_OBJECT_SUPPORTS_48B_ADDRESS (1<<3)
+#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_SUPPORTS_48B_ADDRESS<<1)
__u64 flags;
__u64 rsvd1;
@@ -760,7 +771,12 @@ struct drm_i915_gem_execbuffer2 {
#define I915_EXEC_BSD_RING1 (1<<13)
#define I915_EXEC_BSD_RING2 (2<<13)
-#define __I915_EXEC_UNKNOWN_FLAGS -(1<<15)
+/** Tell the kernel that the batchbuffer is processed by
+ * the resource streamer.
+ */
+#define I915_EXEC_RESOURCE_STREAMER (1<<15)
+
+#define __I915_EXEC_UNKNOWN_FLAGS -(I915_EXEC_RESOURCE_STREAMER<<1)
#define I915_EXEC_CONTEXT_ID_MASK (0xffffffff)
#define i915_execbuffer2_set_context_id(eb2, context) \
@@ -996,6 +1012,7 @@ struct drm_intel_overlay_put_image {
/* flags */
#define I915_OVERLAY_UPDATE_ATTRS (1<<0)
#define I915_OVERLAY_UPDATE_GAMMA (1<<1)
+#define I915_OVERLAY_DISABLE_DEST_COLORKEY (1<<2)
struct drm_intel_overlay_attrs {
__u32 flags;
__u32 color_key;
@@ -1109,6 +1126,7 @@ struct drm_i915_gem_context_param {
__u32 size;
__u64 param;
#define I915_CONTEXT_PARAM_BAN_PERIOD 0x1
+#define I915_CONTEXT_PARAM_NO_ZEROMAP 0x2
__u64 value;
};