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62b695662a
linux_dsm_epyc7002/drivers/gpu/drm/i915
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Ander Conselvan de Oliveira 62b695662a drm/i915: Only enable DDI IO power domains after enabling DPLL 
According to bspec, the DDI IO power domains should be enabled after
enabling the DPLL and mapping it to the DDI. The current order doesn't
seem to create problems with Skylake and Kabylake, but causes enable
timeouts in Geminilake.

v2: Rebase.
  - Take power domain references before sanitizing encoders. (Imre)
  - Add comment to get_encoder_power_domains() defition. (Ander)

v3: Don't put the domain if called with HSW/BDW's analog encoder. (CI)

v4: Put IO power domain before unmapping DPLL. (Imre)
  - Change return type of intel_ddi_get_power_domains() to u64. (Imre)

Cc: David Weinehall <david.weinehall@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: David Weinehall <david.weinehall@linux.intel.com> # v1
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170224141959.5955-1-ander.conselvan.de.oliveira@intel.com
2017-02-27 09:09:14 +02:00
..
gvt drm/i915: Emit to ringbuffer directly 2017-02-14 14:30:46 +00:00
selftests drm/i915: Assert all sg are initialised in fake_dma_object for selftests 2017-02-25 18:54:36 +00:00
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
dvo.h
i915_cmd_parser.c drm/i915: Consolidate checks for memcpy-from-wc support 2017-01-06 16:02:07 +00:00
i915_debugfs.c drm/i915: Keep a global seqno per-engine 2017-02-23 14:49:26 +00:00
i915_drv.c drm/i915: Drop support for I915_EXEC_CONSTANTS_* execbuf parameters. 2017-02-24 17:51:05 +00:00
i915_drv.h drm/i915: Only enable DDI IO power domains after enabling DPLL 2017-02-27 09:09:14 +02:00
i915_gem_batch_pool.c drm/i915: Use reservation_object_lock() 2017-02-21 12:48:51 +00:00
i915_gem_batch_pool.h
i915_gem_clflush.c drm/i915: Remove 'retire' parameter from intel_fb_obj_flush 2017-02-22 12:12:17 +00:00
i915_gem_clflush.h drm/i915: Perform object clflushing asynchronously 2017-02-22 12:12:15 +00:00
i915_gem_context.c drm/i915/gvt: set ring buffer size to default for guc submission 2017-02-22 10:17:56 +00:00
i915_gem_context.h drm/i915: Simplify testing for am-I-the-kernel-context? 2017-01-06 16:02:12 +00:00
i915_gem_dmabuf.c drm/i915: Add some mock tests for dmabuf interop 2017-02-13 20:45:50 +00:00
i915_gem_evict.c drm/i915: Remove i915_address_space.start 2017-02-15 10:07:32 +00:00
i915_gem_execbuffer.c drm/i915: Drop support for I915_EXEC_CONSTANTS_* execbuf parameters. 2017-02-24 17:51:05 +00:00
i915_gem_fence_reg.c drm/i915: Replace 4096 with PAGE_SIZE or I915_GTT_PAGE_SIZE 2017-01-10 20:54:32 +00:00
i915_gem_fence_reg.h drm/i915: Replace 4096 with PAGE_SIZE or I915_GTT_PAGE_SIZE 2017-01-10 20:54:32 +00:00
i915_gem_gtt.c drm/i915: Advance start address on crossing PML (48b ppgtt) boundary 2017-02-25 18:54:38 +00:00
i915_gem_gtt.h drm/i915: Use preferred kernel types in i915_gem_gtt.c 2017-02-15 10:07:35 +00:00
i915_gem_internal.c drm/i915: Recreate internal objects with single page segments if dmar fails 2017-02-03 09:55:58 +00:00
i915_gem_object.h drm/i915: Amalgamate flushing of display objects 2017-02-22 12:12:13 +00:00
i915_gem_render_state.c drm/i915: Remove i915_vma_create from VMA API 2017-01-19 10:17:39 +00:00
i915_gem_render_state.h
i915_gem_request.c drm/i915: Remove one level of indention from wait-for-execute 2017-02-23 14:56:36 +00:00
i915_gem_request.h drm/i915: Remove the preempted request from the execution queue 2017-02-23 14:50:07 +00:00
i915_gem_shrinker.c drm/i915: Remove struct_mutex for destroying framebuffers 2017-02-16 20:31:13 +00:00
i915_gem_stolen.c drm/i915/gvt: Disable access to stolen memory as a guest 2017-02-14 09:28:34 +00:00
i915_gem_tiling.c drm/i915: Remove struct_mutex for destroying framebuffers 2017-02-16 20:31:13 +00:00
i915_gem_timeline.c drm/i915: Assert all timeline requests are gone before fini 2017-01-05 15:34:40 +00:00
i915_gem_timeline.h drm/i915: Keep a global seqno per-engine 2017-02-23 14:49:26 +00:00
i915_gem_userptr.c Linux 4.10-rc2 2017-01-04 11:35:18 +01:00
i915_gem.c drm/i915: Drop support for I915_EXEC_CONSTANTS_* execbuf parameters. 2017-02-24 17:51:05 +00:00
i915_gem.h drm/i915: Rename conditional GEM execution macros 2017-02-10 21:43:43 +00:00
i915_gpu_error.c drm/i915: Add i915_param charp macro magic 2017-02-22 10:32:35 +00:00
i915_guc_reg.h drm/i915/huc: Add HuC fw loading support 2017-01-19 11:18:55 +02:00
i915_guc_submission.c drm/i915/tracepoints: Add backend level request in and out tracepoints 2017-02-21 13:18:25 +00:00
i915_ioc32.c
i915_irq.c drm/i915/tracepoints: Rename i915_gem_request_notify 2017-02-21 13:18:19 +00:00
i915_memcpy.c
i915_mm.c
i915_oa_hsw.c drm/i915: Add more Haswell OA metric sets 2016-11-22 14:40:00 +01:00
i915_oa_hsw.h drm/i915: advertise available metrics via sysfs 2016-11-22 14:38:51 +01:00
i915_params.c drm/i915: Enable atomic support by default on supported platforms. 2017-02-09 15:56:45 +01:00
i915_params.h drm/i915: Use bool i915_param.alpha_support 2017-02-06 22:37:33 +00:00
i915_pci.c drm/i915: Provide a hook for selftests 2017-02-13 20:45:21 +00:00
i915_perf.c drm/i915: Simplify releasing context reference 2016-12-18 16:18:53 +00:00
i915_pvinfo.h
i915_reg.h drm/i915/glk: Implement WaDDIIOTimeout 2017-02-27 09:08:16 +02:00
i915_selftest.h drm/i915: Use fault-injection to force the shrinker to run in live GTT tests 2017-02-13 20:46:32 +00:00
i915_suspend.c drm/i915: Make i915_save/restore_state and intel_i2c_reset take dev_priv 2016-12-01 18:01:23 +00:00
i915_sw_fence.c drm/i915: Flush the change in debugobject before reallocation 2017-01-16 12:21:19 +00:00
i915_sw_fence.h drm/i915: Hold a reference on the request for its fence chain 2016-12-05 11:00:32 +02:00
i915_sysfs.c drm/i915: The return of i915_gpu_info to debugfs 2017-02-14 22:30:22 +00:00
i915_trace_points.c
i915_trace.h drm/i915: Remove change_domain tracepoint 2017-02-22 12:12:11 +00:00
i915_utils.h drm/i915: Sanity check the computed size and base of stolen memory 2017-01-31 11:19:23 +00:00
i915_vgpu.c drm/i915: Remove i915_address_space.start 2017-02-15 10:07:32 +00:00
i915_vgpu.h
i915_vma.c drm/i915: Sanity check the vma->node prior to binding into the GTT 2017-02-25 18:54:37 +00:00
i915_vma.h drm/i915: Exercise i915_vma_pin/i915_vma_insert 2017-02-13 20:46:41 +00:00
intel_acpi.c
intel_atomic_plane.c drm/i915: Track pinned vma in intel_plane_state 2017-01-19 10:14:09 +00:00
intel_atomic.c drm/i915/glk: Fix Geminilake scalers mode programming 2017-02-23 14:57:01 +02:00
intel_audio.c drm/i915: Start moving the cdclk stuff into a distinct state structure 2017-02-08 18:07:10 +02:00
intel_bios.c drm/i915: Use range_overflows() 2017-01-06 16:02:11 +00:00
intel_bios.h drm/i915/dsi: Fix swapping of MIPI_SEQ_DEASSERT_RESET / MIPI_SEQ_ASSERT_RESET 2016-12-20 16:28:25 +02:00
intel_breadcrumbs.c drm/i915: Remove the preempted request from the execution queue 2017-02-23 14:50:07 +00:00
intel_cdclk.c drm/i915: Replace the .modeset_commit_cdclk() hook with a more direct .set_cdclk() hook 2017-02-08 18:07:11 +02:00
intel_color.c drm/i915/glk: Load the degamma LUT even in legacy gamma mode 2017-02-17 17:14:28 +02:00
intel_crt.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_csr.c drm/i915: DMC 1.03 for Geminilake 2017-02-20 10:35:03 +02:00
intel_ddi.c drm/i915: Only enable DDI IO power domains after enabling DPLL 2017-02-27 09:09:14 +02:00
intel_device_info.c drm/i915/bxt: remove snooping workaround on old A revisions 2017-02-16 11:28:05 +02:00
intel_display.c drm/i915: Only enable DDI IO power domains after enabling DPLL 2017-02-27 09:09:14 +02:00
intel_dp_aux_backlight.c
intel_dp_link_training.c
intel_dp_mst.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_dp.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_dpio_phy.c drm/i915: Only poll DW3_A when init DDI PHY for ports B and C. 2016-12-02 12:16:25 -08:00
intel_dpll_mgr.c drm/i915: Remove unused function intel_ddi_get_link_dpll() 2017-02-10 11:40:27 +02:00
intel_dpll_mgr.h drm/i915: Remove unused function intel_ddi_get_link_dpll() 2017-02-10 11:40:27 +02:00
intel_drv.h drm/i915: Only enable DDI IO power domains after enabling DPLL 2017-02-27 09:09:14 +02:00
intel_dsi_dcs_backlight.c
intel_dsi_panel_vbt.c drm/i915: Dump more configuration information for DSI 2017-02-14 22:29:28 +02:00
intel_dsi_pll.c drm/i915: Fix PLL 8x/3 divider for MIPI video mode 2017-02-15 17:32:57 +02:00
intel_dsi.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_dsi.h
intel_dvo.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_engine_cs.c drm/i915: Keep a global seqno per-engine 2017-02-23 14:49:26 +00:00
intel_fbc.c drm/i915: Suppress fbc suggestion to increase stolen if disabled 2017-02-23 22:48:30 +00:00
intel_fbdev.c drm/i915/fbdev: Stop repeating tile configuration on stagnation 2017-02-24 12:25:42 +00:00
intel_fifo_underrun.c
intel_frontbuffer.c drm/i915: Remove 'retire' parameter from intel_fb_obj_flush 2017-02-22 12:12:17 +00:00
intel_frontbuffer.h drm/i915: Remove 'retire' parameter from intel_fb_obj_flush 2017-02-22 12:12:17 +00:00
intel_guc_fwif.h drm/i915/huc: Support HuC authentication 2017-01-19 11:19:07 +02:00
intel_guc_loader.c drm/i915/guc: Don't take struct_mutex for object unreference 2017-02-14 22:30:22 +00:00
intel_guc_log.c drm/i915/guc: Move GuC log related functions into dedicated file 2017-01-18 07:29:04 +00:00
intel_gvt.c
intel_gvt.h
intel_hangcheck.c drm/i915: Add initial selftests for hang detection and resets 2017-02-13 20:46:53 +00:00
intel_hdmi.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_hotplug.c drm/i915: Only enable hotplug interrupts if the display interrupts are enabled 2017-02-16 09:56:43 +00:00
intel_huc.c drm/i915/guc: Don't take struct_mutex for object unreference 2017-02-14 22:30:22 +00:00
intel_i2c.c drm/i915: Introduce IS_GEN9_BC for Skylake and Kabylake. 2017-01-24 10:29:00 -08:00
intel_lrc.c drm/i915/execlists: Detect an out-of-order context switch 2017-02-24 12:57:32 +00:00
intel_lrc.h drm/i915: Split intel_engine allocation and initialisation 2017-01-24 12:29:47 +00:00
intel_lspcon.c drm/i915/lspcon: Remove DPCD compare based resume time workaround 2017-02-06 16:33:33 +02:00
intel_lvds.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_mocs.c drm/i915: Emit to ringbuffer directly 2017-02-14 14:30:46 +00:00
intel_mocs.h drm/i915: Make various init functions take dev_priv 2016-12-01 18:01:15 +00:00
intel_modes.c
intel_opregion.c drm/i915: Fix not finding the VBT when it overlaps with OPREGION_ASLE_EXT 2017-02-15 11:29:04 +02:00
intel_overlay.c drm/i915: Emit to ringbuffer directly 2017-02-14 14:30:46 +00:00
intel_panel.c drm/i915: Start moving the cdclk stuff into a distinct state structure 2017-02-08 18:07:10 +02:00
intel_pipe_crc.c drm/i915: Avoid drm_atomic_state_put(NULL) on error paths 2017-01-18 13:47:22 +00:00
intel_pm.c drm/i915/glk: Implement WaDDIIOTimeout 2017-02-27 09:08:16 +02:00
intel_psr.c drm/i915/psr: Fix compiler warnings for hsw_psr_disable() 2017-01-18 10:25:01 +00:00
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_renderstate.h
intel_ringbuffer.c drm/i915: Assert that the request->tail is always qword aligned 2017-02-20 14:32:25 +00:00
intel_ringbuffer.h drm/i915: Allow a request to be cancelled 2017-02-23 14:49:35 +00:00
intel_runtime_pm.c drm/i915: Only enable DDI IO power domains after enabling DPLL 2017-02-27 09:09:14 +02:00
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_sideband.c drm/i915: Also clear the punit's PDATA sideband register 2017-01-26 17:10:36 +00:00
intel_sprite.c drm/i915/glk: Enable pipe CSC 2017-02-17 17:15:01 +02:00
intel_tv.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_uc.c drm/i915/guc: Move GuC log related functions into dedicated file 2017-01-18 07:29:04 +00:00
intel_uc.h drm/i915/huc: Support HuC authentication 2017-01-19 11:19:07 +02:00
intel_uncore.c drm/i915: Move uncore selfchecks to live selftest infrastructure 2017-02-13 20:45:47 +00:00
intel_vbt_defs.h drm/915: Parsing the missed out DTD fields from the VBT 2016-12-23 15:13:39 +02:00
Kconfig drm/i915: Support explicit fencing for execbuf 2017-01-27 19:55:48 +00:00
Kconfig.debug drm/i915/tracepoints: Add request submit and execute tracepoints 2017-02-21 13:18:14 +00:00
Makefile drm/i915: Perform object clflushing asynchronously 2017-02-22 12:12:15 +00:00