linux_dsm_epyc7002/drivers/gpu/drm/i915
Ben Widawsky 5c0422878f drm/i915: ILK + VT-d workaround
Idle the GPU before doing any unmaps. We know if VT-d is in use through
an exported variable from iommu code.

This should avoid a known HW issue.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Keith Packard <keithp@keithp.com>
2011-10-20 15:26:39 -07:00
..
dvo_ch7xxx.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
dvo_ch7017.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
dvo_ivch.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
dvo_sil164.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
dvo_tfp410.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
dvo.h
i915_debugfs.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
i915_dma.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
i915_drv.c Merge branch 'fix-pch-refclk' into foo 2011-10-20 14:10:43 -07:00
i915_drv.h drm/i915: Remove "i2c_speed" nonsense from child device table 2011-10-20 14:11:15 -07:00
i915_gem_debug.c drm/i915: drop KM_USER0 argument to k(un)map_atomic 2011-10-20 15:26:37 -07:00
i915_gem_evict.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
i915_gem_execbuffer.c drm/i915: Dumb down the semaphore logic 2011-09-21 14:52:41 -07:00
i915_gem_gtt.c drm/i915: ILK + VT-d workaround 2011-10-20 15:26:39 -07:00
i915_gem_tiling.c drm/i915: simplify swapin/out swizzle checking a bit 2011-10-20 14:11:18 -07:00
i915_gem.c drm/i915: Remove early exit on i915_gpu_idle 2011-10-20 15:26:38 -07:00
i915_ioc32.c
i915_irq.c drm/i915: close PM interrupt masking races in the rps work func 2011-10-20 14:11:17 -07:00
i915_mem.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
i915_reg.h Merge branch 'edp-training-fixes' into drm-intel-next 2011-10-20 14:10:07 -07:00
i915_suspend.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
i915_trace_points.c
i915_trace.h Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_acpi.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_bios.c drm/i915: Remove "i2c_speed" nonsense from child device table 2011-10-20 14:11:15 -07:00
intel_bios.h drm/i915: Remove "i2c_speed" nonsense from child device table 2011-10-20 14:11:15 -07:00
intel_crt.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_display.c drm/i915: properly cancel rps_work on module unload v2 2011-10-20 14:11:17 -07:00
intel_dp.c Merge branch 'edp-training-fixes' into drm-intel-next 2011-10-20 14:10:07 -07:00
intel_drv.h Merge branch 'drm-intel-fixes' into drm-intel-next 2011-09-28 14:44:38 -07:00
intel_dvo.c drm/i915: cleanup per-pipe reg usage 2011-02-07 21:17:15 +00:00
intel_fb.c drm/i915: restore only the mode of this driver on lastclose (v2) 2011-04-27 17:51:59 +10:00
intel_hdmi.c drm/i915: pass ELD to HDMI/DP audio driver 2011-09-21 14:52:41 -07:00
intel_i2c.c drm/i915: Remove redundant bit shifting from intel_gmbus_set_speed 2011-10-20 14:11:16 -07:00
intel_lvds.c Not all systems expose a firmware or platform mechanism for changing the backlight intensity on i915, so add native driver support. 2011-08-15 12:10:25 -07:00
intel_modes.c drm/i915: pass ELD to HDMI/DP audio driver 2011-09-21 14:52:41 -07:00
intel_opregion.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_overlay.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_panel.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_ringbuffer.c drm/i915: Dumb down the semaphore logic 2011-09-21 14:52:41 -07:00
intel_ringbuffer.h drm/i915: Dumb down the semaphore logic 2011-09-21 14:52:41 -07:00
intel_sdvo_regs.h Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
intel_sdvo.c drm/i915: Remove redundant bit shifting from intel_gmbus_set_speed 2011-10-20 14:11:16 -07:00
intel_tv.c Drivers: i915: Fix all space related issues. 2011-09-19 18:01:47 -07:00
Makefile