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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-04-13 09:36:23 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-04-13 09:36:23 +0300 |
| commit | ee921c762cf90652add60ebacb5b90636ac108df (patch) | |
| tree | 3a8d27550c38ee7ba8e5baf4f57c10cc3c4655c4 /drivers/gpu/drm/udl/udl_transfer.c | |
| parent | 827c30a758392d00ce46d5d0c0a243cdecf5826e (diff) | |
| parent | 2ca62d8a606a95e098799f128f6a40a6300d2a2a (diff) | |
| download | linux-ee921c762cf90652add60ebacb5b90636ac108df.tar.xz | |
Merge tag 'drm-fixes-for-v4.11-rc7' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
"i915, gvt, nouveau, udl and etnaviv fixes.
I was away the end of last week, so some of these would have been in
rc6, and it's Easter from tomorrow, so I decided I better dequeue what
I have now.
The nouveau changes, just add a hw enable for GP107 display (like a
pci id addition really), and fix a couple of regressions. i915 has
some more gvt fixes, along with a few run of the mill ones, the rcu
one seems like a few people have hit it.
Otherwise a small udl and small etnaviv fix"
* tag 'drm-fixes-for-v4.11-rc7' of git://people.freedesktop.org/~airlied/linux: (22 commits)
drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()
drm/udl: Fix unaligned memory access in udl_render_hline
drm/i915: Don't call synchronize_rcu_expedited under struct_mutex
drm/i915: Suspend GuC prior to GPU Reset during GEM suspend
drm/nouveau: initial support (display-only) for GP107
drm/nouveau/kms/nv50: fix double dma_fence_put() when destroying plane state
drm/nouveau/kms/nv50: fix setting of HeadSetRasterVertBlankDmi method
drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
drm/nouveau/mpeg: mthd returns true on success now
drm/i915/gvt: set the correct default value of CTX STATUS PTR
drm/i915/gvt: Fix firmware loading interface for GVT-g golden HW state
drm/i915: Use a dummy timeline name for a signaled fence
drm/i915: Ironlake do_idle_maps w/a may be called w/o struct_mutex
drm/i915/gvt: remove the redundant info NULL check
drm/i915/gvt: adjust mem size for low resolution type
drm/i915: Avoid lock dropping between rescheduling
drm/i915/gvt: exclude cfg space from failsafe mode
drm/i915/gvt: Activate/de-activate vGPU in mdev ops.
drm/i915/execlists: Wrap tail pointer after reset tweaking
drm/i915/perf: remove user triggerable warn
...
Diffstat (limited to 'drivers/gpu/drm/udl/udl_transfer.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_transfer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/udl/udl_transfer.c b/drivers/gpu/drm/udl/udl_transfer.c index 917dcb978c2c..0c87b1ac6b68 100644 --- a/drivers/gpu/drm/udl/udl_transfer.c +++ b/drivers/gpu/drm/udl/udl_transfer.c @@ -14,6 +14,7 @@ #include <linux/slab.h> #include <linux/fb.h> #include <linux/prefetch.h> +#include <asm/unaligned.h> #include <drm/drmP.h> #include "udl_drv.h" @@ -163,7 +164,7 @@ static void udl_compress_hline16( const u8 *const start = pixel; const uint16_t repeating_pixel_val16 = pixel_val16; - *(uint16_t *)cmd = cpu_to_be16(pixel_val16); + put_unaligned_be16(pixel_val16, cmd); cmd += 2; pixel += bpp; |