1
0
Fork 0
alistair23-linux/drivers/gpu/drm/i915
Jani Nikula e464bfdeda drm/i915/bxt: Use correct live status register for BXT platform
BXT platform uses live status bits from 0x44440 register to obtain DP
status on hotplug. The existing g4x_digital_port_connected() uses a
different register and hence misses DP hotplug events on BXT
platform. This patch fixes it by using the appropriate register(0x44440)
and live status bits(3:5).

Based on a patch by Durgadoss R <durgadoss.r@intel.com>, from whom the
commit message is shamelessly copy pasted.

Reported-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-08-26 11:01:04 +02:00
..
Kconfig drm/i915: Remove KMS Kconfig option 2015-06-22 16:16:35 +02:00
Makefile drm/i915: Prepare for GuC-based command submission 2015-08-14 18:16:41 +02:00
dvo.h
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
i915_cmd_parser.c drm/i915: Change SRM, LRM instructions to use correct length 2015-08-26 08:44:41 +02:00
i915_debugfs.c drm/i915: Debugfs interface for GuC submission statistics 2015-08-14 18:16:45 +02:00
i915_dma.c drm/i915: Move DPIO port init earlier 2015-08-26 10:22:29 +02:00
i915_drv.c drm/i915/skl: send opregion_nofify_adapter(PCI_D1) instead of PCI_D3 2015-08-05 10:27:41 +02:00
i915_drv.h drm/i915: Store max dotclock 2015-08-26 10:28:54 +02:00
i915_gem.c drm/i915/bxt: don't allow cached GEM mappings on A stepping 2015-08-26 09:39:14 +02:00
i915_gem_batch_pool.c
i915_gem_batch_pool.h
i915_gem_context.c drm/i915: Remove the failed context from the fpriv->context_idr 2015-08-14 17:50:41 +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
i915_gem_execbuffer.c Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued 2015-07-15 16:36:50 +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: Always pass dev pointer in pdp_init 2015-08-14 18:16:31 +02:00
i915_gem_gtt.h drm/i915/gtt: Allow >= 4GB offsets in X86_32 2015-08-14 18:16:30 +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: fix stolen bios_reserved checks 2015-08-14 17:50:38 +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_gpu_error.c drm/i915: Integrate GuC-based command submission 2015-08-14 18:16:44 +02:00
i915_guc_reg.h drm/i915: GuC-specific firmware loader 2015-08-14 18:16:39 +02:00
i915_guc_submission.c drm/i915: Integrate GuC-based command submission 2015-08-14 18:16:44 +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 drm/i915/bxt: Add HPD support for DDIA 2015-08-14 18:16:32 +02:00
i915_params.c drm/i915: Add GuC-related module parameters 2015-07-21 08:37:35 +02:00
i915_reg.h drm/i915: Change SRM, LRM instructions to use correct length 2015-08-26 08:44:41 +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.h drm/i915/gen8: implement alloc/free for 4lvl 2015-08-14 18:16:21 +02:00
i915_trace_points.c
i915_vgpu.c
i915_vgpu.h
intel_acpi.c
intel_atomic.c drm/i915: remove excessive scaler debugging messages 2015-08-14 18:16:45 +02:00
intel_atomic_plane.c drm/i915: Remove transitional references from intel_plane_atomic_check. 2015-06-22 14:28:29 +02:00
intel_audio.c Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued 2015-07-15 16:36:50 +02:00
intel_bios.c drm/i915: Per-DDI I_boost override 2015-08-14 18:13:09 +02:00
intel_bios.h drm/i915: Per-DDI I_boost override 2015-08-14 18:13:09 +02:00
intel_crt.c drm/i915: Get rid of dpms handling. 2015-08-14 17:50:33 +02:00
intel_csr.c drm/i915/gen9: Removed byte swapping for csr firmware 2015-08-05 11:00:04 +02:00
intel_ddi.c drm/i915: Put back lane_count into intel_dp and add link_rate too 2015-08-26 09:58:19 +02:00
intel_display.c drm/i915: move ibx_digital_port_connected to intel_dp.c 2015-08-26 11:00:16 +02:00
intel_dp.c drm/i915/bxt: Use correct live status register for BXT platform 2015-08-26 11:01:04 +02:00
intel_dp_mst.c drm/i915: Put back lane_count into intel_dp and add link_rate too 2015-08-26 09:58:19 +02:00
intel_drv.h drm/i915: move ibx_digital_port_connected to intel_dp.c 2015-08-26 11:00:16 +02:00
intel_dsi.c drm/i915: DSI pixel clock check 2015-08-26 10:29:12 +02:00
intel_dsi.h drm/i915: Use the CRC gpio for panel enable/disable 2015-07-21 09:22:43 +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: Changes required to enable DSI Video Mode on CHT 2015-07-03 07:39:02 +02:00
intel_dvo.c drm/i915: DVO pixel clock check 2015-08-26 10:29:20 +02:00
intel_fbc.c drm/i915: fix FBC frontbuffer tracking flushing code 2015-08-05 09:59:44 +02:00
intel_fbdev.c drm/i915/gtt: Allow >= 4GB offsets in X86_32 2015-08-14 18:16:30 +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.h drm/i915: Integrate GuC-based command submission 2015-08-14 18:16:44 +02:00
intel_guc_fwif.h drm/i915: Implementation of GuC submission client 2015-08-14 18:16:42 +02:00
intel_guc_loader.c drm/i915: Interrupt routing for GuC submission 2015-08-14 18:16:43 +02:00
intel_hdmi.c drm/i915: Add encoder->post_pll_disable() hooks and move CHV clock buffer disables there 2015-08-26 10:22:19 +02:00
intel_hotplug.c drm/i915: don't use HPD_PORT_A as an alias for HPD_NONE 2015-07-22 10:44:51 +02:00
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/bxt: work around HW coherency issue when accessing GPU seqno 2015-08-26 09:39:13 +02:00
intel_lrc.h drm/i915: Integrate GuC-based command submission 2015-08-14 18:16:44 +02:00
intel_lvds.c drm/i915: LVDS pixel clock check 2015-08-26 10:29:05 +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: Backlight control using CRC PMIC based PWM driver 2015-07-21 09:22:48 +02:00
intel_pm.c Merge tag 'topic/drm-misc-2015-07-28' into drm-intel-next-queued 2015-08-06 14:27:09 +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.h
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_ringbuffer.c drm/i915: Contain the WA_REG macro 2015-08-14 17:50:42 +02:00
intel_ringbuffer.h drm/i915/bxt: work around HW coherency issue when accessing GPU seqno 2015-08-26 09:39:13 +02:00
intel_runtime_pm.c drm/i915: Add locking around chv_phy_control_init() 2015-08-26 10:22:37 +02:00
intel_sdvo.c drm/i915: Get rid of dpms handling. 2015-08-14 17:50:33 +02:00
intel_sdvo_regs.h
intel_sideband.c drm/i915: s/dpio_lock/sb_lock/ 2015-05-28 11:13:51 +02:00
intel_sprite.c drm/i915: always disable irqs in intel_pipe_update_start 2015-07-15 15:06:02 +02:00
intel_tv.c drm/i915: Get rid of dpms handling. 2015-08-14 17:50:33 +02:00
intel_uncore.c Merge tag 'drm-intel-fixes-2015-08-14' into drm-intel-next-fixes 2015-08-14 18:11:30 +02:00