linux_dsm_epyc7002/drivers/gpu/drm/i915
Chris Wilson 86b27d8050 drm/i915: Ignore a hung GPU when flushing the framebuffer prior to a switch
If the gpu is hung, then whatever was inside the render cache is lost
and there is little point waiting for it. Or complaining if we see an
EIO or EAGAIN instead. So, if the GPU is indeed in its death throes when
we need to rewrite the registers for a new framebuffer, just ignore the
error and proceed with the update.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-02-22 15:52:40 +00:00
..
dvo_ch7xxx.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_ch7017.c drm/i915/dvo: Report LVDS attached to ch701x as connected 2010-12-30 13:50:43 +00:00
dvo_ivch.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_sil164.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_tfp410.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo.h drm/i915: Subclass intel_encoder. 2010-08-09 11:24:28 -07:00
i915_debugfs.c drm/i915/debugfs: Correct format after changing type of err object 'size' 2011-01-12 20:24:50 +00:00
i915_dma.c drm/i915: Recognise non-VGA display devices 2011-01-23 12:52:16 +00:00
i915_drv.c drm/i915: Disable RC6 on Ironlake 2011-02-09 17:04:54 +00:00
i915_drv.h drm/i915: Disable RC6 on Ironlake 2011-02-09 17:04:54 +00:00
i915_gem_debug.c drm/i915: Use drm_i915_gem_object as the preferred type 2010-11-23 20:19:10 +00:00
i915_gem_evict.c drm/i915/evict: Ensure we completely cleanup on failure 2011-01-11 22:55:39 +00:00
i915_gem_execbuffer.c drm/i915: Fix use of invalid array size for ring->sync_seqno 2011-01-23 12:52:11 +00:00
i915_gem_gtt.c drm/i915,agp/intel: Do not clear stolen entries 2011-01-24 18:26:25 +00:00
i915_gem_tiling.c drm/i915: Pipelined fencing [infrastructure] 2010-12-02 10:07:05 +00:00
i915_gem.c drm/i915,agp/intel: Do not clear stolen entries 2011-01-24 18:26:25 +00:00
i915_ioc32.c drm: convert drm_ioctl to unlocked_ioctl 2009-12-18 11:22:31 +10:00
i915_irq.c drm/i915: Suppress spurious vblank interrupts 2011-01-31 12:38:47 +00:00
i915_mem.c drm: Remove memory debugging infrastructure. 2009-06-18 13:00:33 -07:00
i915_reg.h drm/i915: Do not handle backlight combination mode specially 2011-02-21 15:25:43 -08:00
i915_suspend.c drm/i915: cleanup rc6 code 2011-01-11 20:43:59 +00:00
i915_trace_points.c drm/i915: Add tracepoints 2009-09-23 01:05:21 +01:00
i915_trace.h drm/i915: Kill the get_fence tracepoint 2010-12-02 10:20:47 +00:00
intel_acpi.c drm/i915: i915 cannot provide switcher services. 2010-12-08 15:40:44 +10:00
intel_bios.c drm/i915: Add a module option to override the use of SSC 2011-01-13 16:05:58 +00:00
intel_bios.h drm/i915: Initialize panel timing registers if VBIOS did not 2010-10-19 09:17:24 +01:00
intel_crt.c drm/i915/crt: Force the initial probe after reset 2011-01-25 19:23:29 +00:00
intel_display.c drm/i915: Ignore a hung GPU when flushing the framebuffer prior to a switch 2011-02-22 15:52:40 +00:00
intel_dp.c drm/i915: Trigger modesetting if force-audio changes 2011-02-11 09:20:50 +00:00
intel_drv.h drm/i915: Disable RC6 on Ironlake 2011-02-09 17:04:54 +00:00
intel_dvo.c drm/i915/dvo: Fix panel and DDC i2c pins 2010-09-28 23:34:44 +01:00
intel_fb.c Revert "drm: Update fbdev fb_fix_screeninfo" 2011-01-14 16:10:28 -08:00
intel_hdmi.c drm/i915: Trigger modesetting if force-audio changes 2011-02-11 09:20:50 +00:00
intel_i2c.c Merge branch 'drm-intel-fixes' into drm-intel-next 2010-11-15 06:49:30 +00:00
intel_lvds.c drm/i915/lvds: Restore dithering on native modes for gen2/3 2011-02-06 15:53:30 +00:00
intel_modes.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
intel_opregion.c drm/i915: Use consistent mappings for OpRegion between ACPI and i915 2011-01-24 18:28:08 +00:00
intel_overlay.c drm/i915: Implement GPU semaphores for inter-ring synchronisation on SNB 2010-12-05 00:37:38 +00:00
intel_panel.c drm/i915: Do not handle backlight combination mode specially 2011-02-21 15:25:43 -08:00
intel_ringbuffer.c drm/i915: Invalidate TLB caches on SNB BLT/BSD rings 2011-02-02 15:52:38 +00:00
intel_ringbuffer.h drm/i915/ringbuffer: Fix use of stale HEAD position whilst polling for space 2011-01-20 17:26:57 +00:00
intel_sdvo_regs.h drm/i915/sdvo: Add missing TV filters 2010-08-09 11:24:29 -07:00
intel_sdvo.c drm/i915: Trigger modesetting if force-audio changes 2011-02-11 09:20:50 +00:00
intel_tv.c drm/i915/tv: Use polling rather than interrupt-based hotplug 2011-02-11 09:20:51 +00:00
Makefile drm/i915: Split i915_gem_execbuffer into its own file. 2010-11-25 21:19:25 +00:00