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authorLinus Torvalds <torvalds@linux-foundation.org>2015-01-10 05:13:34 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2015-01-10 05:13:34 (GMT)
commit1dd34daa80966f013a7829643c7e70d49fa425a7 (patch)
tree45782919f077827f84b0ef1f616ca3431446e181 /include
parentd80b34c9163aaeb546dd083f896d948edd585932 (diff)
parent79305ec6e60d320832505e95c1a028d309fcd2b6 (diff)
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie: "I'm briefly working between holidays and LCA, so this is close to a couple of weeks of fixes, Two sets of amdkfd fixes, this is a new feature this kernel, and this pull fixes a few issues since it got merged, ordering when built-in to kernel and also the iommu vs gpu ordering patch, it also reworks the ioctl before the initial release. Otherwise: - radeon: some misc fixes all over, hdmi, 4k, dpm - nouveau: mcp77 init fixes, oops fix, bug on fix, msi fix - i915: power fixes, revert VGACNTR patch Probably be quiteer next week since I'll be at LCA anyways" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (33 commits) drm/amdkfd: rewrite kfd_ioctl() according to drm_ioctl() drm/amdkfd: reformat IOCTL definitions to drm-style drm/amdkfd: Do copy_to/from_user in general kfd_ioctl() drm/radeon: integer underflow in radeon_cp_dispatch_texture() drm/radeon: adjust default bapm settings for KV drm/radeon: properly filter DP1.2 4k modes on non-DP1.2 hw drm/radeon: fix sad_count check for dce3 drm/radeon: KV has three PPLLs (v2) drm/amdkfd: unmap VMID<-->PASID when relesing VMID (non-HWS) drm/radeon: Init amdkfd only if it was compiled amdkfd: actually allocate longs for the pasid bitmask drm/nouveau/nouveau: Do not BUG_ON(!spin_is_locked()) on UP drm/nv4c/mc: disable msi drm/nouveau/fb/ram/mcp77: enable NISO poller drm/nouveau/fb/ram/mcp77: use carveout reg to determine size drm/nouveau/fb/ram/mcp77: subclass nouveau_ram drm/nouveau: wake up the card if necessary during gem callbacks drm/nouveau/device: Add support for GK208B, resolves bug 86935 drm/nouveau: fix missing return statement in nouveau_ttm_tt_unpopulate drm/nouveau/bios: fix oops on pre-nv50 chipsets ...
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/kfd_ioctl.h37
1 files changed, 22 insertions, 15 deletions
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index 7acef41..af94f31 100644
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -128,27 +128,34 @@ struct kfd_ioctl_get_process_apertures_args {
uint32_t pad;
};
-#define KFD_IOC_MAGIC 'K'
+#define AMDKFD_IOCTL_BASE 'K'
+#define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr)
+#define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type)
+#define AMDKFD_IOW(nr, type) _IOW(AMDKFD_IOCTL_BASE, nr, type)
+#define AMDKFD_IOWR(nr, type) _IOWR(AMDKFD_IOCTL_BASE, nr, type)
-#define KFD_IOC_GET_VERSION \
- _IOR(KFD_IOC_MAGIC, 1, struct kfd_ioctl_get_version_args)
+#define AMDKFD_IOC_GET_VERSION \
+ AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args)
-#define KFD_IOC_CREATE_QUEUE \
- _IOWR(KFD_IOC_MAGIC, 2, struct kfd_ioctl_create_queue_args)
+#define AMDKFD_IOC_CREATE_QUEUE \
+ AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args)
-#define KFD_IOC_DESTROY_QUEUE \
- _IOWR(KFD_IOC_MAGIC, 3, struct kfd_ioctl_destroy_queue_args)
+#define AMDKFD_IOC_DESTROY_QUEUE \
+ AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args)
-#define KFD_IOC_SET_MEMORY_POLICY \
- _IOW(KFD_IOC_MAGIC, 4, struct kfd_ioctl_set_memory_policy_args)
+#define AMDKFD_IOC_SET_MEMORY_POLICY \
+ AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args)
-#define KFD_IOC_GET_CLOCK_COUNTERS \
- _IOWR(KFD_IOC_MAGIC, 5, struct kfd_ioctl_get_clock_counters_args)
+#define AMDKFD_IOC_GET_CLOCK_COUNTERS \
+ AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args)
-#define KFD_IOC_GET_PROCESS_APERTURES \
- _IOR(KFD_IOC_MAGIC, 6, struct kfd_ioctl_get_process_apertures_args)
+#define AMDKFD_IOC_GET_PROCESS_APERTURES \
+ AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args)
-#define KFD_IOC_UPDATE_QUEUE \
- _IOW(KFD_IOC_MAGIC, 7, struct kfd_ioctl_update_queue_args)
+#define AMDKFD_IOC_UPDATE_QUEUE \
+ AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args)
+
+#define AMDKFD_COMMAND_START 0x01
+#define AMDKFD_COMMAND_END 0x08
#endif

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