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c3787e2eac
linux/drivers/gpu/drm/i915
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Ben Widawsky c3787e2eac drm/i915: Make l3 remapping use the ring 
Using LRI for setting the remapping registers allows us to stream l3
remapping information. This is necessary to handle per context remaps as
we'll see implemented in an upcoming patch.

Using the ring also means we don't need to frob the DOP clock gating
bits.

v2: Add comment about lack of worry for concurrent register access
(Daniel)

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[danvet: Bikeshed the comment a bit by doing a s/XXX/Note - there's
nothing to fix.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-19 20:38:00 +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
dvo_sil164.c
dvo_tfp410.c
dvo.h drm/i915: Remove unused mode_fixup() vfunc of struct intel_dvo_dev_ops 2013-09-05 21:39:59 +02:00
i915_debugfs.c drm/i915: Remove extra "ring" 2013-09-13 14:55:24 +02:00
i915_dma.c drm/i915: Write RING_TAIL once per-request 2013-09-10 15:35:58 +02:00
i915_drv.c drm/i915: move more code to __i915_drm_thaw 2013-09-13 11:40:19 +02:00
i915_drv.h drm/i915: Make l3 remapping use the ring 2013-09-19 20:38:00 +02:00
i915_gem_context.c drm/i915: It's its! 2013-09-04 17:34:54 +02:00
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 mapping the dma-buf 2013-09-03 19:17:58 +02:00
i915_gem_evict.c drm/i915: evict VM instead of everything 2013-09-12 21:58:22 +02:00
i915_gem_execbuffer.c drm/i915: evict VM instead of everything 2013-09-12 21:58:22 +02:00
i915_gem_gtt.c drm/i915: Use Write-Through cacheing for the display plane on Iris 2013-08-22 13:31:38 +02:00
i915_gem_stolen.c drm/i915: inline vma_create into lookup_or_create_vma 2013-09-04 17:34:41 +02:00
i915_gem_tiling.c drm/i915: plumb VM into bind/unbind code 2013-08-08 14:04:20 +02:00
i915_gem.c drm/i915: Make l3 remapping use the ring 2013-09-19 20:38:00 +02:00
i915_gpu_error.c drm/i915: include hangcheck action and score in error_state 2013-09-06 17:56:17 +02:00
i915_ioc32.c
i915_irq.c drm/i915: Add second slice l3 remapping 2013-09-19 20:37:04 +02:00
i915_reg.h drm/i915: Add second slice l3 remapping 2013-09-19 20:37:04 +02:00
i915_suspend.c drm/i915: don't save/restore LBB on Gen5+ 2013-09-13 11:40:45 +02:00
i915_sysfs.c drm/i915: Make l3 remapping use the ring 2013-09-19 20:38:00 +02:00
i915_trace_points.c
i915_trace.h drm/i915: plumb VM into bind/unbind code 2013-08-08 14:04:20 +02:00
i915_ums.c
intel_acpi.c i915: fix ACPI _DSM warning 2013-08-05 19:04:05 +02:00
intel_bios.c drm/i915: Parse the MIPI related VBT Block and store relevant info 2013-09-04 17:34:50 +02:00
intel_bios.h drm/i915: Parse the MIPI related VBT Block and store relevant info 2013-09-04 17:34:50 +02:00
intel_crt.c drm/i915: Fix port_clock and adjusted_mode.clock readout all over 2013-09-16 22:59:38 +02:00
intel_ddi.c drm/i915: Add state readout and checking for has_dp_encoder and dp_m_n 2013-09-13 14:53:21 +02:00
intel_display.c drm/i915: dump crtc timings from the pipe config 2013-09-19 15:34:19 +02:00
intel_dp.c drm/i915: WARN is the DP aux read or write is too big 2013-09-17 17:22:44 +02:00
intel_drv.h drm/i915: Move double wide mode handling into pipe_config 2013-09-17 10:00:31 +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_dsi.c drm/i915: Band Gap WA 2013-09-04 17:34:49 +02:00
intel_dsi.h drm/i915: add VLV DSI PLL Calculations 2013-09-04 17:34:48 +02:00
intel_dvo.c drm/i915: Fix port_clock and adjusted_mode.clock readout all over 2013-09-16 22:59:38 +02:00
intel_fb.c drm/i915: Export intel_framebuffer_fini 2013-08-06 20:08:50 +02:00
intel_hdmi.c drm/i915: Use adjusted_mode in HDMI 12bpc clock check 2013-09-16 23:22:10 +02:00
intel_i2c.c drm/i915: allow package C8+ states on Haswell (disabled) 2013-08-23 14:52:33 +02:00
intel_lvds.c drm/i915: Fix port_clock and adjusted_mode.clock readout all over 2013-09-16 22:59:38 +02:00
intel_modes.c
intel_opregion.c drm/i915: check for more ASLC interrupts 2013-09-17 18:07:45 +02:00
intel_overlay.c drm/i915: Convert overlay double wide check over to pipe config 2013-09-17 10:06:24 +02:00
intel_panel.c drm/i915: register backlight device also when backlight class is a module 2013-09-19 14:39:53 +02:00
intel_pm.c drm/i915: Add explicit pipe src size to pipe config 2013-09-16 23:36:49 +02:00
intel_ringbuffer.c drm/i915: Add second slice l3 remapping 2013-09-19 20:37:04 +02:00
intel_ringbuffer.h drm/i915: Write RING_TAIL once per-request 2013-09-10 15:35:58 +02:00
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Fix port_clock and adjusted_mode.clock readout all over 2013-09-16 22:59:38 +02:00
intel_sideband.c drm/i915: Add additional pipe parameter for vlv_dpio_read and vlv_dpio_write. v2 2013-09-05 15:04:36 +02:00
intel_sprite.c drm/i915: Add explicit pipe src size to pipe config 2013-09-16 23:36:49 +02:00
intel_tv.c drm/i915/tv: Use native encoder->mode_set callback 2013-08-04 21:25:22 +02:00
intel_uncore.c drm/i915: sanitize forcewake registers on reset 2013-09-03 11:10:54 +02:00
Makefile drm/i915: add VLV DSI PLL Calculations 2013-09-04 17:34:48 +02:00