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linux/drivers/gpu/drm/i915
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Ben Widawsky 7e0d96bc03 drm/i915: Use multiple VMs -- the point of no return 
As with processes which run on the CPU, the goal of multiple VMs is to
provide process isolation. Specific to GEN, there is also the ability to
map more objects per process (2GB each instead of 2Gb-2k total).

For the most part, all the pipes have been laid, and all we need to do
is remove asserts and actually start changing address spaces with the
context switch. Since prior to this we've converted the setting of the
page tables to a streamed version, this is quite easy.

One important thing to point out (since it'd been hotly contested) is
that with this patch, every context created will have it's own address
space (provided the HW can do it).

v2: Disable BDW on rebase

NOTE: I tried to make this commit as small as possible. I needed one
place where I could "turn everything on" and that is here. It could be
split into finer commits, but I didn't really see much point.

Cc: Eric Anholt <eric@anholt.net>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-12-18 16:24:52 +01:00
..
dvo.h drm/i915: Remove unused mode_fixup() vfunc of struct intel_dvo_dev_ops 2013-09-05 21:39:59 +02:00
dvo_ch7xxx.c drm/i915: dvo_ch7xxx: fix vsync polarity setting 2013-07-25 16:10:22 +02:00
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c drm/i915/ns2501: Rip out the reenable hack 2013-11-04 16:32:31 +01:00
dvo_sil164.c
dvo_tfp410.c
i915_debugfs.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
i915_dma.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_drv.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_drv.h drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_gem.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_gem_context.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_gem_debug.c drm/i915: Fix #endif comment 2013-08-09 10:45:52 +02:00
i915_gem_dmabuf.c drm/i915: Pin pages whilst allocating for dma-buf vmap() 2013-11-29 15:51:20 +01:00
i915_gem_evict.c Merge commit drm-intel-fixes into topic/ppgtt 2013-12-18 16:23:37 +01:00
i915_gem_execbuffer.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_gem_gtt.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_gem_stolen.c Linux 3.12-rc2 2013-09-24 09:32:53 +02:00
i915_gem_tiling.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
i915_gpu_error.c drm/i915: Use multiple VMs -- the point of no return 2013-12-18 16:24:52 +01:00
i915_ioc32.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_irq.c drm/i915: Swap primary planes on gen2 for FBC 2013-12-04 12:09:36 +01:00
i915_reg.h drm/i915: Fix bogus FBC1 defines 2013-12-04 12:09:34 +01:00
i915_suspend.c drm/i915: do not save/restore backlight registers in KMS 2013-11-14 12:22:32 +01:00
i915_sysfs.c Merge branch 'backlight-rework' into drm-intel-next-queued 2013-11-15 10:02:39 +01:00
i915_trace.h drm/i915: Add a tracepoint for using a semaphore 2013-10-01 07:45:24 +02:00
i915_trace_points.c
i915_ums.c drm/i915: do not save/restore backlight registers in KMS 2013-11-14 12:22:32 +01:00
intel_acpi.c ACPI: Eliminate the DEVICE_ACPI_HANDLE() macro 2013-11-14 23:17:21 +01:00
intel_bios.c i915: Use 120MHz LVDS SSC clock for gen5/gen6/gen7 2013-11-15 00:38:44 +01:00
intel_bios.h drm/i915: use __packed instead of __attribute__((packed)) 2013-12-03 18:19:49 +01:00
intel_crt.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_ddi.c Merge commit drm-intel-fixes into topic/ppgtt 2013-12-18 16:23:37 +01:00
intel_display.c Merge commit drm-intel-fixes into topic/ppgtt 2013-12-18 16:23:37 +01:00
intel_dp.c Merge commit drm-intel-fixes into topic/ppgtt 2013-12-18 16:23:37 +01:00
intel_drv.h Merge commit drm-intel-fixes into topic/ppgtt 2013-12-18 16:23:37 +01:00
intel_dsi.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_dsi.h drm/i915: add VLV DSI PLL Calculations 2013-09-04 17:34:48 +02:00
intel_dsi_cmd.c drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_cmd.h drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_pll.c drm/i915: Use adjusted_mode in DSI PLL calculations 2013-09-16 23:36:38 +02:00
intel_dvo.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_fbdev.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
intel_hdmi.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_i2c.c drm/i915/vlv: split CCK and DDR freq usage 2013-11-05 19:28:47 +01:00
intel_lvds.c drm/i915/lvds: don't restore hw state in the lid notifier for pch platforms 2013-12-02 15:08:41 +01:00
intel_modes.c drm/i915: Add "Automatic" mode for the "Broadcast RGB" property 2013-01-20 13:09:44 +01:00
intel_opregion.c Linux 3.13-rc3 2013-12-09 09:19:14 +01:00
intel_overlay.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
intel_panel.c Merge branch 'bdw-fixes' into backlight-rework 2013-11-15 09:44:29 +01:00
intel_pm.c Merge commit drm-intel-fixes into topic/ppgtt 2013-12-18 16:23:37 +01:00
intel_ringbuffer.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
intel_ringbuffer.h drm/i915: Write RING_TAIL once per-request 2013-09-10 15:35:58 +02:00
intel_sdvo.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_sdvo_regs.h drm/i915: use __packed instead of __attribute__((packed)) 2013-12-03 18:19:49 +01:00
intel_sideband.c drm/i915/vlv: Make the vlv_dpio_read/vlv_dpio_write more PHY centric 2013-11-11 10:57:45 +01:00
intel_sprite.c drm/i915: Enable pipe gamma for sprites 2013-11-21 09:09:37 +01:00
intel_tv.c drm/i915/tv: add ->get_config callback 2013-11-18 22:24:33 +01:00
intel_uncore.c drm/i915: Get context early in execbuf 2013-12-18 15:52:42 +01:00
Kconfig i915, fbdev: Fix Kconfig typo 2013-11-21 21:59:02 +01:00
Makefile drm/i915: rename intel_fb.c to intel_fbdev.c 2013-10-11 23:37:33 +02:00