linux_dsm_epyc7002/drivers/gpu/drm/i915
Robert Beckett 30c964a6cb drm/i915: Detect virtual south bridge
Virtualized systems often use a virtual P2X4 south bridge.
Detect this in intel_detect_pch and make a best guess as to which PCH
we should be using.

This was seen on vmware esxi hypervisor. When passing the graphics device
through to a guest, it can not pass through the PCH. Instead it simulates
a P2X4 southbridge.

Signed-off-by: Robert Beckett <robert.beckett@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-09-30 10:14:21 +02:00
..
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c Fix resume from suspend on IBM X30 2015-06-15 12:21:01 +02:00
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
dvo.h
i915_cmd_parser.c drm/i915: Fix cmdparser STORE/LOAD command descriptors 2015-09-04 10:43:09 +02:00
i915_debugfs.c drm/i915: fix task reference leak in i915_debugfs.c 2015-09-25 14:26:37 +02:00
i915_dma.c drm/i915: Do not hardcode s_max, ss_max and eu_mask for BXT 2015-09-23 15:36:58 +02:00
i915_drv.c drm/i915: Detect virtual south bridge 2015-09-30 10:14:21 +02:00
i915_drv.h drm/i915: Detect virtual south bridge 2015-09-30 10:14:21 +02:00
i915_gem_batch_pool.c
i915_gem_batch_pool.h
i915_gem_context.c drm/i915: Always enable execlists on BDW for vgpu 2015-09-02 11:45:50 +02:00
i915_gem_debug.c
i915_gem_dmabuf.c drm/i915: remove unused has_dma_mapping flag 2015-07-13 22:42:41 +02:00
i915_gem_evict.c
i915_gem_execbuffer.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
i915_gem_fence.c drm/i915/gtt: Allow >= 4GB offsets in X86_32 2015-08-14 18:16:30 +02:00
i915_gem_gtt.c drm/i915: Defer adding preallocated stolen objects to the VM list 2015-09-24 15:56:55 +02:00
i915_gem_gtt.h drm/i915: Enable querying offset of UV plane with intel_plane_obj_offset 2015-09-23 17:31:29 +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
i915_gem_stolen.c drm/i915: Defer adding preallocated stolen objects to the VM list 2015-09-24 15:56:55 +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 drm/i915/userptr: Kill user_size limit check 2015-08-14 18:16:27 +02:00
i915_gem.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
i915_gpu_error.c drm/i915: fix crash in error state readout on non-execlist platforms v2 2015-09-23 10:34:44 +02:00
i915_guc_reg.h drm/i915: Program GuC MAX IDLE Count 2015-09-23 14:39:15 +02:00
i915_guc_submission.c drm/i915: Notify GuC rc6 state 2015-09-02 10:39:01 +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 remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
i915_params.c drm/i915: Mark debug mod options as _unsafe 2015-09-22 17:10:53 +02:00
i915_reg.h drm/i915: Parametrize DDI_BUF_TRANS registers 2015-09-23 17:15:44 +02:00
i915_suspend.c drm/i915: use dev_priv for the FBC functions 2015-07-08 11:39:45 +02:00
i915_sysfs.c drm/i915/vlv: fix RC6 residency time calculation 2015-06-15 11:56:37 +02:00
i915_trace_points.c
i915_trace.h drm/i915: cleanup pipe_update trace functions with new crtc debug info v3 2015-09-18 14:15:19 +03:00
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: Spell vga_switcheroo consistently 2015-09-22 17:10:52 +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: Make updating pipe without modeset atomic. 2015-09-14 10:03:13 +02:00
intel_audio.c Merge tag 'topic/drm-misc-2015-09-25' of git://anongit.freedesktop.org/drm-intel into drm-next 2015-09-30 08:35:45 +10:00
intel_bios.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +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: Avoid race of intel_crt_detect_hotplug() with HPD interrupt, v2 2015-09-23 16:56:30 +02:00
intel_csr.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_ddi.c drm/i915: Parametrize DDI_BUF_TRANS registers 2015-09-23 17:15:44 +02:00
intel_display.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_dp_mst.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_dp.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_drv.h Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_dsi_panel_vbt.c
intel_dsi_pll.c drm/i915/bxt: Disable DSI PLL for BXT 2015-09-23 10:10:21 +02:00
intel_dsi.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_dsi.h drm/i915/bxt: Disable DSI PLL for BXT 2015-09-23 10:10:21 +02:00
intel_dvo.c drm/i915: DVO pixel clock check 2015-08-26 10:29:20 +02:00
intel_fbc.c drm/i915: Parametrize FBC_TAG registers 2015-09-23 17:14:53 +02:00
intel_fbdev.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +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: Support GuC version 4.3 2015-09-02 09:54:56 +02:00
intel_guc_loader.c drm/i915/gen9: Add WaDisableMinuteIaClockGating 2015-09-14 11:12:28 +02:00
intel_guc.h drm/i915: Integrate GuC-based command submission 2015-08-14 18:16:44 +02:00
intel_hdmi.c drm/i915: Check live status before reading edid 2015-09-23 10:18:45 +02:00
intel_hotplug.c drm/i915/skl: enable DDI-E hotplug 2015-08-26 10:24:25 +03:00
intel_i2c.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2015-06-26 13:18:51 -07:00
intel_lrc.c drm/i915: Remove extraneous request cancel. 2015-09-23 17:33:55 +02:00
intel_lrc.h drm/i915: Parametrize LRC registers 2015-09-23 17:13:01 +02:00
intel_lvds.c drm/i915: access the PP_ON_DELAYS/PP_OFF_DELAYS regs only pre GEN5 2015-09-04 10:18:51 +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
intel_opregion.c Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued 2015-07-15 16:36:50 +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: Spell vga_switcheroo consistently 2015-09-22 17:10:52 +02:00
intel_pm.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_psr.c drm/i915: VLV/CHV PSR: Increase wait delay time before active PSR. 2015-08-05 10:07:44 +02:00
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_renderstate.h
intel_ringbuffer.c drm/i915/gen9: WA ST Unit Power Optimization Disable 2015-09-14 16:59:39 +02:00
intel_ringbuffer.h drm/i915: Refactor common ringbuffer allocation code 2015-09-04 10:17:00 +02:00
intel_runtime_pm.c drm/i915: make CSR firmware messages less verbose 2015-09-14 11:12:29 +02:00
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Don't pass sdvo_reg to intel_sdvo_select_{ddc, i2c}_bus() 2015-09-23 17:12:42 +02:00
intel_sideband.c
intel_sprite.c drm/i915: Enable querying offset of UV plane with intel_plane_obj_offset 2015-09-23 17:31:29 +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: Increase maximum polling time to 50ms for forcewake request/clear ack 2015-09-23 10:04:06 +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