1. 16 Feb, 2017 4 commits
  2. 14 Feb, 2017 6 commits
  3. 10 Feb, 2017 4 commits
    • Changbin Du's avatar
      drm/i915/gvt: fix crash at function release_shadow_wa_ctx · 7e5f3d30
      Changbin Du authored
      In function dispatch_workload(), if it fail before calling
      intel_gvt_scan_and_shadow_wa_ctx(), the indirect ctx will
      not be shadowed so no cleaup need. wa_ctx->indirect_ctx.obj
      indicate whether indirect_ctx is shadowed. The obj is null
      if it is unshadowed.
      
      BUG: unable to handle kernel NULL pointer dereference at
      00000000000001a0
      IP: complete_execlist_workload+0x2c9/0x3e0 [i915]
      Oops: 0002 [#1] SMP
      task: ffff939546d2d880 task.stack: ffffbd9b82ac4000
      RIP: 0010:complete_execlist_workload+0x2c9/0x3e0 [i915]
      RSP: 0018:ffffbd9b82ac7dd8 EFLAGS: 00010202
      RAX: 0000000000000000 RBX: ffff9393c725b540 RCX: 0000000000000006
      RDX: 0000000000000007 RSI: 0000000000000202 RDI: ffff939559c8dd00
      RBP: ffffbd9b82ac7e18 R08: 0000000000000001 R09: 000000000120dd8f
      R10: 0000000000000000 R11: 000000000120dd8f R12: ffff9393c725b540
      R13: ffff9393c725b618 R14: ffffbd9b81f0d000 R15: ffff939520e0e000
      FS:  0000000000000000(0000) GS:ffff939559c80000(0000)
      knlGS:0000000000000000
      CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
      CR2: 00000000000001a0 CR3: 000000043d664000 CR4: 00000000003426e0
      DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
      DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
      Call Trace:
       workload_thread+0x312/0xd70 [i915]
       ? __wake_up_sync+0x20/0x20
       ? wake_atomic_t_function+0x60/0x60
       kthread+0x101/0x140
      Signed-off-by: default avatarChangbin Du <changbin.du@intel.com>
      Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
      7e5f3d30
    • Dave Airlie's avatar
      Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next · 13f62f54
      Dave Airlie authored
      Some additional fixes for 4.11.  Delayed a bit due to Chinese New Year. Highlights:
      - Powerplay fixes
      - VCE and UVD powergating fixes
      - Clean up amdgpu SI gfx code to match CI and VI
      - Misc bug fixes
      
      * 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux: (30 commits)
        drm/amdgpu: report the number of bytes moved at buffer creation
        drm/amdgpu: fix a potential deadlock in amdgpu_bo_create_restricted()
        drm/amdgpu: add support for new smc firmware on polaris
        drm/amd/powerplay: refine code to avoid potential bug that the memory not cleared.
        drm/amdgpu: shut up #warning for compile testing
        drm/amdgpu/virt: fix double kfree on bo_va
        drm/radeon: remove some dead code
        drm/radeon: avoid kernel segfault in vce when gpu fails to resume
        drm/amd/powerplay: set fan speed to max in profile peak mode only.
        drm/amd/gfx6: update gb_addr_config
        drm/amdgpu: update HAINAN_GB_ADDR_CONFIG_GOLDEN
        drm/amdgpu: update VERDE_GB_ADDR_CONFIG_GOLDEN
        drm/amdgpu: refine si_read_register
        drm/amdgpu/gfx6: clean up spi configuration
        drm/amdgpu/gfx6: clean up cu configuration
        drm/amdgpu/gfx6: clean up rb configuration
        drm/amdgpu: refine vce3.0 code and related powerplay pg code.
        drm/amdgpu: move subfunctions to the front of vce_v2_0.c.
        drm/amdgpu: enable vce pg feature on Kv.
        drm/amdgpu: refine code for VCE2.0 and related dpm code.
        ...
      13f62f54
    • Dave Airlie's avatar
      Merge tag 'drm-fsl-dcu-for-v4.11' of http://git.agner.ch/git/linux-drm-fsl-dcu into drm-next · f320d357
      Dave Airlie authored
      two minor fixes.
      
      * tag 'drm-fsl-dcu-for-v4.11' of http://git.agner.ch/git/linux-drm-fsl-dcu:
        drm/fsl-dcu: check for clk_prepare_enable() error
        drm/fsl-dcu: remove unneeded 'ret' assignment
      f320d357
    • Dave Airlie's avatar
      Merge tag 'drm-misc-next-fixes-2017-02-09' of... · 79b33494
      Dave Airlie authored
      Merge tag 'drm-misc-next-fixes-2017-02-09' of git://anongit.freedesktop.org/git/drm-misc into drm-next
      
      Just 3 bugfixes for 4.11 merge window:
      
      - fbdev module unload oops fix from Chris
      - patch from Dan that look really dangers, better safe than sorry
      
      * tag 'drm-misc-next-fixes-2017-02-09' of git://anongit.freedesktop.org/git/drm-misc:
        drm/atomic: fix an error code in mode_fixup()
        drm: Cancel drm_fb_helper_resume_work on unload
        drm: Cancel drm_fb_helper_dirty_work on unload
      79b33494
  4. 09 Feb, 2017 14 commits
  5. 08 Feb, 2017 12 commits