linux/drivers/gpu/drm/i915
Ben Widawsky 84bc758124 drm/i915: l3 parity sysfs interface
Dumb binary interfaces which allow root-only updates of the cache
remapping registers. As mentioned in a previous patch, software using
this interface needs to know about HW limits, and other programming
considerations as the kernel interface does no checking for these things
on the root-only interface.

v1: Drop extra posting reads (Chris)
Return negative values in the sysfs interfaces on errors (Chris)

v2: Return -EINVAL for offset % 4 (Jesse)
Move schizo userspace check out (Jesse)
Cleaner sysfs item initializers (Daniel)

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-05-31 12:29:21 +02:00
..
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 drm/i915: Subclass intel_encoder. 2010-08-09 11:24:28 -07:00
i915_debugfs.c drm/i915: Introduce for_each_ring() macro 2012-05-19 22:39:53 +02:00
i915_dma.c drm/i915: wait render timeout ioctl 2012-05-25 14:15:46 +02:00
i915_drv.c drm/i915: Introduce for_each_ring() macro 2012-05-19 22:39:53 +02:00
i915_drv.h drm/i915: remap l3 on hw init 2012-05-31 12:11:29 +02:00
i915_gem_debug.c drm/i915: Remove the list of pinned inactive objects 2012-05-03 11:18:11 +02:00
i915_gem_evict.c drm/i915: Introduce for_each_ring() macro 2012-05-19 22:39:53 +02:00
i915_gem_execbuffer.c drm/i915: Check whether the ring is initialised prior to dispatch 2012-05-19 22:39:53 +02:00
i915_gem_gtt.c drm/i915: remove do_retire from i915_wait_request 2012-05-03 11:18:20 +02:00
i915_gem_stolen.c drm/i915: Split the stolen handling for GEM out of i915_dma.c 2012-05-03 11:18:11 +02:00
i915_gem_tiling.c drm/i915: Only the zap the VMA after updating the tiling parameters 2012-05-03 11:18:07 +02:00
i915_gem.c drm/i915: remap l3 on hw init 2012-05-31 12:11:29 +02:00
i915_ioc32.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_irq.c drm/i915: enable parity error interrupts 2012-05-31 12:07:13 +02:00
i915_reg.h drm/i915: remap l3 on hw init 2012-05-31 12:11:29 +02:00
i915_suspend.c drm/i915: gen6_enable_rps() wants to be called after ring initialisation 2012-05-19 22:38:29 +02:00
i915_sysfs.c drm/i915: l3 parity sysfs interface 2012-05-31 12:29:21 +02:00
i915_trace_points.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_trace.h drm/i915: improve i915_wait_request_begin trace 2012-05-25 09:55:15 +02:00
intel_acpi.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
intel_bios.c Merge branch 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next 2012-04-12 10:27:01 +01:00
intel_bios.h drm/i915: VBT Parser cleanup for eDP block 2012-01-13 08:37:44 -08:00
intel_crt.c drm/i915: account for only one PCH receiver on Haswell 2012-05-19 22:39:47 +02:00
intel_ddi.c drm/i915: add set_infoframes to struct intel_hdmi 2012-05-30 21:36:58 +02:00
intel_display.c drm/i915: reuse the sdvo tv clock adjustment in ilk mode_set 2012-05-31 09:31:34 +02:00
intel_dp.c drm/i915/dp: For consistency use the DP hotplug synonyms 2012-05-21 20:15:51 +02:00
intel_drv.h drm/i915: add set_infoframes to struct intel_hdmi 2012-05-30 21:36:58 +02:00
intel_dvo.c drm/i915/intel_i2c: refactor using intel_gmbus_get_adapter 2012-03-28 14:40:44 +02:00
intel_fb.c Linux 3.4-rc6 2012-05-07 14:02:14 +02:00
intel_hdmi.c drm/i915: add some barriers when changing DIPs 2012-05-30 23:05:08 +02:00
intel_i2c.c drm/i915: disable gmbus on i830 2012-05-19 22:39:55 +02:00
intel_lvds.c Linux 3.4-rc6 2012-05-07 14:02:14 +02:00
intel_modes.c Merge branch 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next 2012-04-12 10:27:01 +01:00
intel_opregion.c drm/i915: [sparse] __iomem fixes for opregion 2012-05-03 11:18:00 +02:00
intel_overlay.c drm/i915: s/i915_wait_request/i915_wait_seqno/g 2012-05-25 14:18:42 +02:00
intel_panel.c Linux 3.4-rc6 2012-05-07 14:02:14 +02:00
intel_pm.c drm/i915: Introduce for_each_ring() macro 2012-05-19 22:39:53 +02:00
intel_ringbuffer.c drm/i915: enable parity error interrupts 2012-05-31 12:07:13 +02:00
intel_ringbuffer.h drm/i915: Introduce for_each_ring() macro 2012-05-19 22:39:53 +02:00
intel_sdvo_regs.h misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
intel_sdvo.c drm/i915: s/mdelay/msleep/ in the sdvo detect function 2012-05-31 10:28:23 +02:00
intel_sprite.c drm/i915: properly check for MODESET for kms driver ioctls 2012-05-03 11:18:13 +02:00
intel_tv.c drm/i915: rip out unnecessary calls to drm_mode_set_crtcinfo 2012-05-04 11:31:24 +02:00
Makefile drm/i915: initialize DDI buffer translations 2012-05-19 22:39:47 +02:00