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| author | Dave Airlie <airlied@redhat.com> | 2017-10-14 02:59:20 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-10-14 02:59:20 +0300 |
| commit | a480f30846d19b50106b3243d9d48683d2966249 (patch) | |
| tree | 8241278c2f068d806dc9e9d7e28842239fe0738c /drivers/gpu/drm/i915/i915_gem.c | |
| parent | 7a5bea77b1494f048028037e116ba91c9a7d2822 (diff) | |
| parent | ea850f64c2722278f150dc11de2141baeb24211c (diff) | |
| download | linux-a480f30846d19b50106b3243d9d48683d2966249.tar.xz | |
Merge tag 'drm-intel-fixes-2017-10-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for 4.14-rc5:
Three fixes for stable:
- Use crtc_state_is_legacy_gamma in intel_color_check (Maarten)
- Read timings from the correct transcoder (Ville).
- Fix HDMI on BSW (Jani).
Other fixes:
- eDP fixes (Manasi)
- Silence compiler warnings (Chris)
- Order two completing nop_submit_request (Chris)
* tag 'drm-intel-fixes-2017-10-11' of git://anongit.freedesktop.org/drm/drm-intel:
drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX channel
drm/i915: Read timings from the correct transcoder in intel_crtc_mode_get()
drm/i915: Order two completing nop_submit_request
drm/i915: Silence compiler warning for hsw_power_well_enable()
drm/i915: Use crtc_state_is_legacy_gamma in intel_color_check
drm/i915/edp: Increase the T12 delay quirk to 1300ms
drm/i915/edp: Get the Panel Power Off timestamp after panel is off
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 19404c96eeb1..af289d35b77a 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3013,10 +3013,15 @@ void i915_gem_reset_finish(struct drm_i915_private *dev_priv) static void nop_submit_request(struct drm_i915_gem_request *request) { + unsigned long flags; + GEM_BUG_ON(!i915_terminally_wedged(&request->i915->gpu_error)); dma_fence_set_error(&request->fence, -EIO); - i915_gem_request_submit(request); + + spin_lock_irqsave(&request->engine->timeline->lock, flags); + __i915_gem_request_submit(request); intel_engine_init_global_seqno(request->engine, request->global_seqno); + spin_unlock_irqrestore(&request->engine->timeline->lock, flags); } static void engine_set_wedged(struct intel_engine_cs *engine) |