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authorDave Airlie <airlied@redhat.com>2013-12-18 10:39:56 +1000
committerDave Airlie <airlied@redhat.com>2013-12-18 10:39:56 +1000
commitda32cc90cbc865c6b49bdc2e0d81b2df3972e5ec (patch)
tree9ba03b105518cb5a2d66480f584c55657d9beba3 /include/uapi
parent319e2e3f63c348a9b66db4667efa73178e18b17d (diff)
parentbe46ffd48ba34189336c6fe420ff3370dcd36c60 (diff)
downloadop-kernel-dev-da32cc90cbc865c6b49bdc2e0d81b2df3972e5ec.zip
op-kernel-dev-da32cc90cbc865c6b49bdc2e0d81b2df3972e5ec.tar.gz
Merge tag 'drm-intel-next-2013-11-29' of git://people.freedesktop.org/~danvet/drm-intel into drm-next
- some more ppgtt prep patches from Ben - a few fbc fixes from Ville - power well rework from Imre - vlv forcewake improvements from Deepak S, Ville and Jesse - a few smaller things all over [airlied: fixup forwcewake conflict] * tag 'drm-intel-next-2013-11-29' of git://people.freedesktop.org/~danvet/drm-intel: (97 commits) drm/i915: Fix port name in vlv_wait_port_ready() timeout warning drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs drm/i915: add intel_display_power_enabled_sw() for use in atomic ctx drm/i915: drop DRM_ERROR in intel_fbdev init drm/i915/vlv: use parallel context restore when coming out of RC6 drm/i915/vlv: use a lower RC6 timeout on VLV drm/i915/sdvo: Fix up debug output to not split lines drm/i915: make sparse happy for the new vlv mmio read function drm/i915: drop the right force-wake engine in the vlv mmio funcs drm/i915: Fix GT wake FIFO free entries for VLV drm/i915: Report all GTFIFODBG errors drm/i915: Enabling DebugFS for valleyview forcewake counts drm/i915/vlv: Valleyview support for forcewake Individual power wells. drm/i915: Add power well arguments to force wake routines. drm/i915: Do not attempt to re-enable an unconnected primary plane drm/i915: add a debugfs entry for power domain info drm/i915: add a default always-on power well drm/i915: don't do BDW/HSW specific powerdomains init on other platforms drm/i915: protect HSW power well check with IS_HASWELL in redisable_vga drm/i915: use IS_HASWELL/BROADWELL instead of HAS_POWER_WELL ... Conflicts: drivers/gpu/drm/i915/intel_display.c
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/drm/i915_drm.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 3a4e97b..52aed89 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -222,6 +222,7 @@ typedef struct _drm_i915_sarea {
#define DRM_I915_GEM_SET_CACHING 0x2f
#define DRM_I915_GEM_GET_CACHING 0x30
#define DRM_I915_REG_READ 0x31
+#define DRM_I915_GET_RESET_STATS 0x32
#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -271,6 +272,7 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create)
#define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy)
#define DRM_IOCTL_I915_REG_READ DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read)
+#define DRM_IOCTL_I915_GET_RESET_STATS DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GET_RESET_STATS, struct drm_i915_reset_stats)
/* Allow drivers to submit batchbuffers directly to hardware, relying
* on the security mechanisms provided by hardware.
@@ -1030,4 +1032,21 @@ struct drm_i915_reg_read {
__u64 offset;
__u64 val; /* Return value */
};
+
+struct drm_i915_reset_stats {
+ __u32 ctx_id;
+ __u32 flags;
+
+ /* All resets since boot/module reload, for all contexts */
+ __u32 reset_count;
+
+ /* Number of batches lost when active in GPU, for this context */
+ __u32 batch_active;
+
+ /* Number of batches lost pending for execution, for this context */
+ __u32 batch_pending;
+
+ __u32 pad;
+};
+
#endif /* _UAPI_I915_DRM_H_ */
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