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14f86147a9
linux/drivers/gpu/drm/i915
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Damien Lespiau 14f86147a9 drm/i915: Flush using only the correct base address register 
We were writing DSP_ADDR and DSP_SURF unconditionally. This did not
trigger an unclaimed write before HSW as the address of DSP_ADDR has
been repurposed as DSP_LINOFF.

On HSW, though, DSP_LINOFF has been removed and then writting to it
triggers an unclaimed write.

This patch writes to DSP_ADDR or DSP_SURF to flush the display plane
configuration depending on the gen we're running on.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-11-11 23:51:04 +01:00
..
dvo_ch7xxx.c drm/i915/dvo-ch7xxx: fix get_hw_state 2012-10-12 10:59:11 +02:00
dvo_ch7017.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ivch.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ns2501.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_sil164.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_tfp410.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_debugfs.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
i915_dma.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
i915_drv.c drm/i915: implement WaIssueDummyWriteToWakeupFromRC6 2012-11-11 23:51:02 +01:00
i915_drv.h drm/i915: add ->display.modeset_global_resources callback 2012-11-11 23:50:59 +01:00
i915_gem_context.c Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2012-10-07 21:13:54 +10:00
i915_gem_debug.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_gem_dmabuf.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_gem_evict.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_gem_execbuffer.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
i915_gem_gtt.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_gem_stolen.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_gem_tiling.c Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2012-10-07 21:13:54 +10:00
i915_gem.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
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: convert pipe timing definitions to transcoder 2012-10-26 10:24:49 +02:00
i915_reg.h drm/i915: implement WaDisableRenderCachePipelinedFlush 2012-11-11 23:51:03 +01:00
i915_suspend.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
i915_sysfs.c drm/i915: Fix !CONFIG_PM sysfs for real this time 2012-09-20 14:23:11 +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: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
intel_acpi.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_bios.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_bios.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_crt.c drm/i915: Do not free the passed EDID in intel_connector_update_modes() 2012-10-22 19:33:46 +02:00
intel_ddi.c drm/i915: enable DDI eDP 2012-10-26 10:24:52 +02:00
intel_display.c drm/i915: Flush using only the correct base address register 2012-11-11 23:51:04 +01:00
intel_dp.c drm/i915: shut up spurious message in intel_dp_get_hw_state 2012-11-11 23:50:56 +01:00
intel_drv.h drm/i915: adjust sprite base address 2012-11-11 23:51:02 +01:00
intel_dvo.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
intel_fb.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_hdmi.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
intel_i2c.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_lvds.c drm/i915/lvds: move fitting mode from intel_lvds_connector to intel_panel 2012-10-26 20:50:57 +02:00
intel_modes.c drm/i915: Do not free the passed EDID in intel_connector_update_modes() 2012-10-22 19:33:46 +02:00
intel_opregion.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
intel_overlay.c Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes 2012-10-16 10:11:59 +10:00
intel_panel.c drm/i915: Move the fixed mode to intel_panel 2012-10-22 19:01:49 +02:00
intel_pm.c drm/i915: implement WaDisableRenderCachePipelinedFlush 2012-11-11 23:51:03 +01:00
intel_ringbuffer.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
intel_ringbuffer.h drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
intel_sdvo_regs.h drm/i915: properly handle interlaced bit for sdvo dtd conversion 2012-05-24 17:53:52 +02:00
intel_sdvo.c drm/i915/sdvo: restore i2c adapter config on intel_sdvo_init() failures 2012-10-26 10:26:43 +02:00
intel_sprite.c drm/i915: adjust sprite base address 2012-11-11 23:51:02 +01:00
intel_tv.c drm/i915/tv: Use intel_flush_display_plane() to flush the primary plane 2012-11-11 23:51:00 +01:00
Makefile drm/i915: Support for ns2501-DVO 2012-07-25 18:23:48 +02:00