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authorLinus Torvalds <torvalds@linux-foundation.org>2021-12-02 14:38:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-12-02 14:38:54 -0800
commit5f58da2befa58edf3a70b91ed87ed9bf77f1e70e (patch)
tree16d10bd3b3f227af73d2d27e86fc295361ce3468 /include
parenta51e3ac43ddbad891c2b1a4f3aa52371d6939570 (diff)
parenta687efed194bdc185fd7cb33920fe8b4e60ecb9e (diff)
downloadlinux-5f58da2befa58edf3a70b91ed87ed9bf77f1e70e.tar.bz2
Merge tag 'drm-fixes-2021-12-03-1' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie: "Bit of an uptick in patch count this week, though it's all relatively small overall. I suspect msm has been queuing up a few fixes to skew it here. Otherwise amdgpu has a scattered bunch of small fixes, and then some vc4, i915. virtio-gpu changes an rc1 introduced uAPI mistake, and makes it operate more like other drivers. This should be fine as no userspace relies on the behaviour yet. Summary: dma-buf: - memory leak fix msm: - kasan found memory overwrite - mmap flags - fencing error bug - ioctl NULL ptr - uninit var - devfreqless devices fix - dsi lanes fix - dp: avoid unpowered aux xfers amdgpu: - IP discovery based enumeration fixes - vkms fixes - DSC fixes for DP MST - Audio fix for hotplug with tiled displays - Misc display fixes - DP tunneling fix - DP fix - Aldebaran fix amdkfd: - Locking fix - Static checker fix - Fix double free i915: - backlight regression - Intel HDR backlight detection fix - revert TGL workaround that caused hangs virtio-gpu: - switch back to drm_poll vc4: - memory leak - error check fix - HVS modesetting fixes" * tag 'drm-fixes-2021-12-03-1' of git://anongit.freedesktop.org/drm/drm: (41 commits) Revert "drm/i915: Implement Wa_1508744258" drm/amdkfd: process_info lock not needed for svm drm/amdgpu: adjust the kfd reset sequence in reset sriov function drm/amd/display: add connector type check for CRC source set drm/amdkfd: fix double free mem structure drm/amdkfd: set "r = 0" explicitly before goto drm/amd/display: Add work around for tunneled MST. drm/amd/display: Fix for the no Audio bug with Tiled Displays drm/amd/display: Clear DPCD lane settings after repeater training drm/amd/display: Allow DSC on supported MST branch devices drm/amdgpu: Don't halt RLC on GFX suspend drm/amdgpu: fix the missed handling for SDMA2 and SDMA3 drm/amdgpu: check atomic flag to differeniate with legacy path drm/amdgpu: cancel the correct hrtimer on exit drm/amdgpu/sriov/vcn: add new vcn ip revision check case for SIENNA_CICHLID drm/i915/dp: Perform 30ms delay after source OUI write dma-buf: system_heap: Use 'for_each_sgtable_sg' in pages free flow drm/i915: Add support for panels with VESA backlights with PWM enable/disable drm/vc4: kms: Fix previous HVS commit wait drm/vc4: kms: Don't duplicate pending commit ...
Diffstat (limited to 'include')
-rw-r--r--include/uapi/drm/virtgpu_drm.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/drm/virtgpu_drm.h b/include/uapi/drm/virtgpu_drm.h
index a13e20cc66b4..0512fde5e697 100644
--- a/include/uapi/drm/virtgpu_drm.h
+++ b/include/uapi/drm/virtgpu_drm.h
@@ -196,6 +196,13 @@ struct drm_virtgpu_context_init {
__u64 ctx_set_params;
};
+/*
+ * Event code that's given when VIRTGPU_CONTEXT_PARAM_POLL_RINGS_MASK is in
+ * effect. The event size is sizeof(drm_event), since there is no additional
+ * payload.
+ */
+#define VIRTGPU_EVENT_FENCE_SIGNALED 0x90000000
+
#define DRM_IOCTL_VIRTGPU_MAP \
DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_MAP, struct drm_virtgpu_map)