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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-27 09:06:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-27 09:06:22 -0700 |
| commit | 0f940fac655d5a728bc5ef6204d2ec4c3b3ea6c3 (patch) | |
| tree | 130a6b85702842dcb06c494076b4733141fb11e8 /drivers/gpu/drm/qxl/qxl_ioctl.c | |
| parent | Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost (diff) | |
| parent | Merge tag 'drm-intel-fixes-2018-04-26' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes (diff) | |
| download | wireguard-linux-0f940fac655d5a728bc5ef6204d2ec4c3b3ea6c3.tar.xz wireguard-linux-0f940fac655d5a728bc5ef6204d2ec4c3b3ea6c3.zip | |
Merge tag 'drm-fixes-for-v4.17-rc3' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
"Pretty run of the mill for this stage in the cycle: msm, i915, amdgpu,
qxl, virtio-gpu, sun4i fixes.
i915:
- Black screen fixes
- Display w/a fix
- HDA codec interop fix
sun4i:
- tbsa711 tablet regression fix
qxl:
- Regression fixes due to changes in TTM
virtio:
- Fix wait event condition
msm:
- DSI display fixes
amdgpu:
- fix hang on Carrizo
- DP MST hang fixes
- irq handling deadlock in DC.
amdkfd:
- Fix Kconfig issue
- Clock retrieval fix
- Sparse fixes"
* tag 'drm-fixes-for-v4.17-rc3' of git://people.freedesktop.org/~airlied/linux: (27 commits)
drm/edid: Reset more of the display info
drm/virtio: fix vq wait_event condition
qxl: keep separate release_bo pointer
qxl: fix qxl_release_{map,unmap}
Revert "drm/sun4i: add lvds mode_valid function"
drm/amd/display: Check dc_sink every time in MST hotplug
drm/amd/display: Update MST edid property every time
drm/amd/display: Don't read EDID in atomic_check
drm/amd/display: Disallow enabling CRTC without primary plane with FB
drm/amd/display: Fix deadlock when flushing irq
drm/i915/fbdev: Enable late fbdev initial configuration
drm/i915: Use ktime on wait_for
drm/amdgpu: set COMPUTE_PGM_RSRC1 for SGPR/VGPR clearing shaders
drm/amdkfd: fix build, select MMU_NOTIFIER
drm/amdkfd: fix clock counter retrieval for node without GPU
drm/amdkfd: Fix the error return code in kfd_ioctl_unmap_memory_from_gpu()
drm/amdkfd: kfd_dev_is_large_bar() can be static
drm/i915: Enable display WA#1183 from its correct spot
drm/i915/audio: set minimum CD clock to twice the BCLK
drm/msm: don't deref error pointer in the msm_fbdev_create error path
...
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c index e238a1a2eca1..6cc9f3367fa0 100644 --- a/drivers/gpu/drm/qxl/qxl_ioctl.c +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c @@ -182,9 +182,9 @@ static int qxl_process_single_command(struct qxl_device *qdev, goto out_free_reloc; /* TODO copy slow path code from i915 */ - fb_cmd = qxl_bo_kmap_atomic_page(qdev, cmd_bo, (release->release_offset & PAGE_SIZE)); + fb_cmd = qxl_bo_kmap_atomic_page(qdev, cmd_bo, (release->release_offset & PAGE_MASK)); unwritten = __copy_from_user_inatomic_nocache - (fb_cmd + sizeof(union qxl_release_info) + (release->release_offset & ~PAGE_SIZE), + (fb_cmd + sizeof(union qxl_release_info) + (release->release_offset & ~PAGE_MASK), u64_to_user_ptr(cmd->command), cmd->command_size); { |