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00490c22b1
linux-next/drivers/gpu/drm/i915
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Maarten Lankhorst 00490c22b1 drm/i915: Consider SPLL as another shared pll, v2. 
When diagnosing a unrelated bug for someone on irc, it would seem the hardware can
be brought up by the BIOS with the embedded displayport using the SPLL for spread spectrum.

Right now this is not handled well in i915, and it calculates the crtc needs to
be reprogrammed on the first modeset without SSC, but  the SPLL itself was kept
active. Fix this by exposing SPLL as a shared pll that will not be returned
by intel_get_shared_dpll; you have to know it exists to use it.

Changes since v1:
- Create a separate dpll_hw_state.spll for spll, and use
  separate pll functions for spll.

Tested-by: Emil Renner Berthing <kernel@esmil.dk>
Tested-by: Gabriel Feceoru <gabriel.feceoru@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1447681332-6318-1-git-send-email-maarten.lankhorst@linux.intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2015-11-18 15:08:31 +02:00
..
dvo_ch7xxx.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_ch7017.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_ivch.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_ns2501.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_sil164.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_tfp410.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo.h drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
i915_cmd_parser.c drm/i915: Add GEN7_GPGPU_DISPATCHDIMX/Y/Z to the register whitelist 2015-10-06 10:40:22 +02:00
i915_debugfs.c Merge tag 'drm-intel-next-fixes-2015-10-22' of git://anongit.freedesktop.org/drm-intel into drm-next 2015-10-30 09:45:33 +10:00
i915_dma.c drm/i915: Fix locking around GuC firmware load 2015-11-04 13:23:15 +10:00
i915_drv.c drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
i915_drv.h drm/i915: Consider SPLL as another shared pll, v2. 2015-11-18 15:08:31 +02:00
i915_gem_batch_pool.c
i915_gem_batch_pool.h
i915_gem_context.c drm/i915: Remove wrong warning from i915_gem_context_clean 2015-10-09 10:19:48 +02:00
i915_gem_debug.c drm/i915: Implement inter-engine read-read optimisations 2015-05-21 15:11:42 +02:00
i915_gem_dmabuf.c drm/i915: remove unused has_dma_mapping flag 2015-07-13 22:42:41 +02:00
i915_gem_evict.c drm/i915: Remove dead i915_gem_evict_everything() 2015-10-07 16:05:40 +02:00
i915_gem_execbuffer.c drm/i915: Kill DRI1 cliprects 2015-10-07 16:05:41 +02:00
i915_gem_fence.c Merge tag 'drm-intel-next-2015-10-10' of git://anongit.freedesktop.org/drm-intel into drm-next 2015-10-20 09:00:01 +10:00
i915_gem_gtt.c drm/i915: restore ggtt double-bind avoidance 2015-10-15 15:28:11 +02:00
i915_gem_gtt.h drm/i915: prevent out of range pt in the PDE macros (take 3) 2015-10-06 14:15:29 +02:00
i915_gem_render_state.c drm/i915: Add provision to extend Golden context batch 2015-07-21 09:30:57 +02:00
i915_gem_render_state.h drm/i915: Add provision to extend Golden context batch 2015-07-21 09:30:57 +02:00
i915_gem_shrinker.c drm/i915: Fix kerneldoc for i915_gem_shrink_all 2015-10-13 16:21:03 +03:00
i915_gem_stolen.c drm/i915: Determine the stolen memory base address on gen2 2015-10-09 10:14:43 +02:00
i915_gem_tiling.c Merge tag 'drm-intel-fixes-2015-08-14' into drm-intel-next-fixes 2015-08-14 18:11:30 +02:00
i915_gem_userptr.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2015-11-10 09:33:06 -08:00
i915_gem.c drm/i915: get runtime PM reference around GEM set_caching IOCTL 2015-11-16 15:32:08 +02:00
i915_gpu_error.c drm/i915: rename INSTDONE1 to GEN4_INSTDONE1 2015-10-02 14:25:19 +02:00
i915_guc_reg.h drm/i915: Parametrize UOS_RSA_SCRATCH 2015-09-30 10:20:13 +02:00
i915_guc_submission.c drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
i915_ioc32.c Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued 2015-07-15 16:36:50 +02:00
i915_irq.c Merge tag 'drm-intel-next-fixes-2015-11-06' of git://anongit.freedesktop.org/drm-intel into drm-next 2015-11-07 17:16:59 +10:00
i915_params.c drm/i915/skl: disable display side power well support for now 2015-11-06 14:46:05 +02:00
i915_reg.h drm/i915: Parametrize and fix SWF registers 2015-10-13 13:20:38 +02:00
i915_suspend.c drm/i915: Parametrize and fix SWF registers 2015-10-13 13:20:38 +02:00
i915_sysfs.c drm/i915/bxt: fix RC6 residency time calculation 2015-09-30 17:15:13 +02:00
i915_trace_points.c
i915_trace.h drm/i915: Add a tracepoint for the shrinker 2015-10-07 16:05:38 +02:00
i915_vgpu.c
i915_vgpu.h drm/i915: Update PV INFO page definition for Intel GVT-g 2015-09-02 11:46:12 +02:00
intel_acpi.c drm/i915: Drop unnecessary #include <linux/vga_switcheroo.h> 2015-10-13 10:18:38 +02:00
intel_atomic_plane.c drm/i915: Do not handle a null plane state. 2015-09-10 18:27:17 +02:00
intel_atomic.c drm/i915: revert a few more watermark commits 2015-10-13 13:59:55 +02:00
intel_audio.c drm/i915: Use round to closest when computing the CEA 1.001 pixel clocks 2015-10-19 17:56:02 +02:00
intel_bios.c i915: switch from acpi_os_ioremap to memremap 2015-10-13 10:22:45 +02:00
intel_bios.h drm/i915: Ignore "digital output" and "not HDMI output" bits for eDP detection 2015-09-23 16:58:29 +02:00
intel_crt.c drm/i915: Consider SPLL as another shared pll, v2. 2015-11-18 15:08:31 +02:00
intel_csr.c drm/i915/skl: Added a check for the hardware status of csr fw before loading. 2015-09-30 10:14:22 +02:00
intel_ddi.c drm/i915: Consider SPLL as another shared pll, v2. 2015-11-18 15:08:31 +02:00
intel_display.c drm/i915: Consider SPLL as another shared pll, v2. 2015-11-18 15:08:31 +02:00
intel_dp_mst.c Merge tag 'drm-intel-next-2015-10-10' of git://anongit.freedesktop.org/drm-intel into drm-next 2015-10-20 09:00:01 +10:00
intel_dp.c drm/i915: Throw out some useless variables 2015-10-13 13:20:50 +02:00
intel_drv.h drm/i915: revert a few more watermark commits 2015-10-13 13:59:55 +02:00
intel_dsi_panel_vbt.c drm/i915: s/dpio_lock/sb_lock/ 2015-05-28 11:13:51 +02:00
intel_dsi_pll.c drm/i915/bxt: vlv_dsi_reset_clocks() can be static 2015-10-06 10:57:06 +02:00
intel_dsi.c drm/i915/bxt: get DSI pixelclock 2015-10-02 14:45:51 +02:00
intel_dsi.h drm/i915/bxt: get DSI pixelclock 2015-10-02 14:45:51 +02:00
intel_dvo.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
intel_fbc.c drm/i915: fix FBC buffer size checks 2015-10-09 09:35:50 +02:00
intel_fbdev.c drm/i915: don't allocate fbcon from stolen memory if it's too big 2015-10-09 09:31:58 +02:00
intel_fifo_underrun.c
intel_frontbuffer.c drm/i915: fix FBC frontbuffer tracking flushing code 2015-08-05 09:59:44 +02:00
intel_guc_fwif.h drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
intel_guc_loader.c drm/i915: Fix locking around GuC firmware load 2015-11-04 13:23:15 +10:00
intel_guc.h drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
intel_hdmi.c drm/i915: Parametrize HSW video DIP data registers 2015-10-13 13:15:50 +02:00
intel_hotplug.c Revert "drm/i915: Call encoder hotplug for init and resume cases" 2015-10-08 21:51:57 +02:00
intel_i2c.c drm/i915: Include gpio_mmio_base in GMBUS reg defines 2015-10-13 13:16:09 +02:00
intel_lrc.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2015-11-10 09:33:06 -08:00
intel_lrc.h Merge commit '06d1ee32a4d25356a710b49d5e95dbdd68bdf505' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next 2015-10-16 10:25:28 +10:00
intel_lvds.c drm/i915: Clean up LVDS register handling 2015-10-13 13:21:15 +02:00
intel_mocs.c drm/i915: Added Programming of the MOCS 2015-07-14 17:13:14 +02:00
intel_mocs.h drm/i915: Added Programming of the MOCS 2015-07-14 17:13:14 +02:00
intel_modes.c drm/i915: Add HDMI aspect ratio property for SDVO 2015-09-30 10:20:12 +02:00
intel_opregion.c i915: switch from acpi_os_ioremap to memremap 2015-10-13 10:22:45 +02:00
intel_overlay.c drm/i915: Update intel_ring_begin() to take a request structure 2015-06-23 14:02:29 +02:00
intel_panel.c drm/i915: disable CPU PWM also on LPT/SPT backlight disable 2015-10-28 19:10:37 +02:00
intel_pm.c drm/i915: Fix gpu frequency change tracing 2015-11-18 11:22:07 +02:00
intel_psr.c drm/i915: Parametrize HSW video DIP data registers 2015-10-13 13:15:50 +02:00
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_renderstate.h
intel_ringbuffer.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2015-11-10 09:33:06 -08:00
intel_ringbuffer.h drm/i915: Refactor common ringbuffer allocation code 2015-09-04 10:17:00 +02:00
intel_runtime_pm.c Merge tag 'drm-intel-next-fixes-2015-11-06' of git://anongit.freedesktop.org/drm-intel into drm-next 2015-11-07 17:16:59 +10:00
intel_sdvo_regs.h
intel_sdvo.c Revert "drm/i915: Call encoder hotplug for init and resume cases" 2015-10-08 21:51:57 +02:00
intel_sideband.c drm/i915: s/dpio_lock/sb_lock/ 2015-05-28 11:13:51 +02:00
intel_sprite.c drm/i915: Kill the leftover RMW from ivb_sprite_disable() 2015-10-15 18:45:52 +02:00
intel_tv.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_uncore.c drm/i915: Do graphics device reset under forcewake 2015-11-05 15:31:07 +02:00
Kconfig drm/i915: Use CONFIG_DRM_FBDEV_EMULATION 2015-08-11 14:00:29 +02:00
Makefile Merge tag 'drm-intel-next-fixes-2015-09-02' into drm-intel-next-queued 2015-09-02 14:33:42 +02:00