Imre Deak 8d8c386c38 drm/i915: Add power well SW/HW state verification ...

Verify that the refcount of all power wells match their HW enabled
state at the end of modeset HW state readout.

Also add documentation on how the reference count for each power well is
supposed to be acquired during initialization and HW state readout.

Suggested by Ander.

Cc: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Cc: David Weinehall <david.weinehall@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1487345986-26511-6-git-send-email-imre.deak@intel.com

2017-02-20 14:53:34 +02:00

..

amd

Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-02-10 10:13:30 +10:00

arc

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

arm

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

armada

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

ast

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

atmel-hlcdc

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

bochs

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

bridge

drm/bridge/sii8620: enable interlace modes

2017-02-02 15:15:31 +05:30

cirrus

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

etnaviv

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

exynos

Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next

2017-02-08 11:34:56 +10:00

fsl-dcu

drm/fsl-dcu: check for clk_prepare_enable() error

2017-02-07 20:28:04 -08:00

gma500

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

hisilicon

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

i2c

drm/i2c: tda998x: fix spelling mistake

2016-11-18 00:00:40 +00:00

i810

drm/i810: drop device_is_agp callback

2017-01-26 10:44:43 +01:00

i915

drm/i915: Add power well SW/HW state verification

2017-02-20 14:53:34 +02:00

imx

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

lib

drm: Add a simple generator of random permutations

2016-12-27 12:34:00 +01:00

mediatek

drm: mediatek: use crtc helper drm_crtc_from_index()

2017-01-18 09:21:06 -05:00

meson

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

mga

drm/mga: remove device_is_agp callback

2017-01-26 10:45:03 +01:00

mgag200

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

msm

Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next

2017-02-07 11:05:42 +10:00

mxsfb

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

nouveau

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

omapdrm

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

panel

drm/panel: simple: Add support for AUO G185HAN01

2016-12-06 17:06:32 +01:00

qxl

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

r128

…

radeon

Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-02-10 10:13:30 +10:00

rcar-du

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

rockchip

drm/rockchip: cdn-dp: fix cdn-dp complie warning

2017-02-07 11:06:01 +08:00

savage

drm: Change the return type of the unload hook to void

2017-01-09 11:25:22 +01:00

selftests

drm: kselftest for drm_mm and bottom-up allocation

2017-02-03 11:36:49 +01:00

shmobile

drm: Change the return type of the unload hook to void

2017-01-09 11:25:22 +01:00

sis

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

sti

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

sun4i

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

tdfx

…

tegra

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

tilcdc

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

ttm

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

udl

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

vc4

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

vgem

drm/vgem: Switch to reservation_object_lock() helpers

2017-01-24 11:00:23 +01:00

via

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

virtio

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

vmwgfx

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

zte

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

ati_pcigart.c

…

drm_agpsupport.c

drm/i810: drop device_is_agp callback

2017-01-26 10:44:43 +01:00

drm_atomic_helper.c

drm/atomic: fix an error code in mode_fixup()

2017-02-08 16:15:42 +01:00

drm_atomic.c

drm/docs: Fix documentation for drm_atomic_set_mode_for_crtc

2017-01-31 12:38:55 +01:00

drm_auth.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_blend.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_bridge.c

drm/bridge: Use recommened kerneldoc for struct member refs

2017-01-02 09:17:26 +01:00

drm_bufs.c

…

drm_cache.c

drm: Update drm_cache.c to pull in the new drm_cache.h

2017-01-24 11:00:22 +01:00

drm_color_mgmt.c

drm/color: un-inline drm_color_lut_extract()

2017-01-31 15:31:58 +02:00

drm_connector.c

drm/doc: Clarify connector overview

2017-01-26 10:44:33 +01:00

drm_context.c

…

drm_crtc_helper_internal.h

…

drm_crtc_helper.c

drm/kms-helpers: Use recommened kerneldoc for struct member refs

2017-01-25 16:18:57 +01:00

drm_crtc_internal.h

drm: Clean up the 1366x768 fixup codes

2017-02-01 19:01:47 +02:00

drm_crtc.c

drm: s/drm_crtc_get_hv_timings/drm_mode_get_hv_timings/

2017-01-26 10:46:28 +01:00

drm_debugfs_crc.c

drm: crc: Call wake_up_interruptible() each time there is a new CRC entry

2017-01-06 15:23:19 +01:00

drm_debugfs.c

drm/atomic: Remove drm_atomic_debugfs_cleanup()

2017-01-27 09:02:03 +01:00

drm_dma.c

…

drm_dp_aux_dev.c

…

drm_dp_dual_mode_helper.c

…

drm_dp_helper.c

drm/kms-helpers: Use recommened kerneldoc for struct member refs

2017-01-25 16:18:57 +01:00

drm_dp_mst_topology.c

drm/dp: Store drm_device in MST topology manager

2017-01-25 06:01:48 +01:00

drm_drv.c

drm: Provide a driver hook for drm_dev_release()

2017-02-02 15:58:06 +01:00

drm_dumb_buffers.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_edid_load.c

…

drm_edid.c

drm: Clean up the 1366x768 fixup codes

2017-02-01 19:01:47 +02:00

drm_encoder_slave.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_encoder.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_fb_cma_helper.c

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

drm_fb_helper.c

drm: Cancel drm_fb_helper_resume_work on unload

2017-02-08 16:15:42 +01:00

drm_flip_work.c

…

drm_fops.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_fourcc.c

…

drm_framebuffer.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_gem_cma_helper.c

drm: allow to use mmuless SoC

2017-01-06 11:04:54 +01:00

drm_gem.c

drm/gem|prime|mm: Use recommened kerneldoc for struct member refs

2017-01-25 16:20:21 +01:00

drm_global.c

drm: Update TTM initialization documentation

2016-12-30 12:52:10 +01:00

drm_hashtab.c

…

drm_info.c

…

drm_internal.h

drm: remove device_is_agp callback

2017-01-26 10:45:14 +01:00

drm_ioc32.c

…

drm_ioctl.c

drm: Export drm_ioctl_permit to kernel-doc

2016-12-30 12:40:48 +01:00

drm_irq.c

drm: Nuke ums vgaarb support

2017-01-26 10:45:31 +01:00

drm_kms_helper_common.c

…

drm_legacy.h

drm: compile drm_vm.c only when needed

2017-01-06 11:03:07 +01:00

drm_lock.c

drm: Avoid NULL dereference for DRM_LEGACY debug message

2016-11-28 08:39:41 +01:00

drm_memory.c

…

drm_mipi_dsi.c

…

drm_mm.c

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

drm_mode_config.c

drm: Show leaked connectors upon unload

2017-01-23 09:26:22 +01:00

drm_mode_object.c

drm: Get atomic property value even if DRIVER_ATOMIC is not set

2016-12-27 10:44:33 +01:00

drm_modes.c

drm: Clean up the 1366x768 fixup codes

2017-02-01 19:01:47 +02:00

drm_modeset_helper.c

drm: Convert all helpers to drm_connector_list_iter

2016-12-18 14:33:22 +01:00

drm_modeset_lock.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_of.c

drm: Don't include <drm/drm_encoder.h> in <drm/drm_crtc.h>

2016-12-18 16:29:29 +05:30

drm_panel.c

…

drm_pci.c

drm: remove device_is_agp callback

2017-01-26 10:45:14 +01:00

drm_plane_helper.c

drm/kms-helpers: Use recommened kerneldoc for struct member refs

2017-01-25 16:18:57 +01:00

drm_plane.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_platform.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_prime.c

drm/prime: Clarify DMA-BUF/GEM Object lifetime

2017-01-27 15:00:26 +01:00

drm_print.c

drm/printer: add debug printer

2016-12-30 11:43:40 +01:00

drm_probe_helper.c

Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-02-01 08:31:09 +10:00

drm_property.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_rect.c

drm/rect: Fix formatting of example code

2016-12-30 13:35:54 +01:00

drm_scatter.c

…

drm_simple_kms_helper.c

drm/doc: use preferred struct reference in kernel-doc

2016-12-30 13:34:59 +01:00

drm_sysfs.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_trace_points.c

…

drm_trace.h

…

drm_vm.c

mm: use vmf->address instead of of vmf->virtual_address

2016-12-14 16:04:09 -08:00

drm_vma_manager.c

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

Kconfig

drm: fix MMU dependencies

2017-01-12 10:54:52 +01:00

Makefile

drm: compile drm_vm.c only when needed

2017-01-06 11:03:07 +01:00