1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Commit graph

56 commits

Author SHA1 Message Date
Nikita Travkin
8229399486 drm/panel-edp: Add enable timings for N140HCA-EAC panel
Add timings for InnoLux N140HCA-EAC. This panel is found on some laptops
such as Acer Aspire 1.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230801-aspire1-cmn-panel-v1-1-c3d88e389805@trvn.ru
2023-08-01 07:28:15 -07:00
Laura Nao
1ebc9f0365 drm/panel-edp: Add AUO B116XAB01.4 edp panel entry
Add a panel entry for the AUO B116XAB01.4 edp panel, found in the Acer
Chromebook Spin 311 (CP311-3H) laptop.

Signed-off-by: Laura Nao <laura.nao@collabora.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230607150615.241542-1-laura.nao@collabora.com
2023-06-07 08:31:24 -07:00
Uwe Kleine-König
72a597aed1 drm/panel-edp: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code.  However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

panel_edp_remove() always returned zero, so convert it to return void
without any loss and then just drop the return from
panel_edp_platform_remove().

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230530074216.2195962-1-u.kleine-koenig@pengutronix.de
2023-05-30 19:32:04 -07:00
AngeloGioacchino Del Regno
a80c882183 drm/panel-edp: Add AUO NE135FBM-N41 v8.1 panel entry
Add a panel entry with delay_200_500_e50 for the AUO NE135FBM-N41
version 8.1, found on a number of ACER laptops, including the
Swift 3 (SF313-52, SF313-53), Chromebook Spin 513 (CP513-2H) and
others.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230405100452.44225-1-angelogioacchino.delregno@collabora.com
2023-04-05 08:28:00 -07:00
Bjorn Andersson
981f886675 drm/panel-edp: Add B133UAN01.0 edp panel entry
This panel is found in Lenovo Flex 5G laptop, so add the entry for it

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230324165909.131831-1-vkoul@kernel.org
2023-03-27 15:27:46 -07:00
Abel Vesa
e22391454e drm/panel-edp: add IVO M133NW4J panel entry
Add an eDP panel entry for IVO M133NW4J.

Due to lack of documentation, use the delay_200_500_p2e100 timings like
some other IVO entries for now.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221231142721.338643-2-abel.vesa@linaro.org
2023-01-10 16:52:40 -08:00
Abel Vesa
9cce08cadc drm/panel-edp: fix name for IVO product id 854b
The actual name is R133NW4K-R0.

Fixes: 0f9fa5f58c ("drm/panel-edp: add IVO M133NW4J-R3 panel entry")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Steev Klimaszewski <steev@kali.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221231142721.338643-1-abel.vesa@linaro.org
2023-01-10 16:50:35 -08:00
Drew Davenport
fa8e91b126 drm/panel-edp: Use ktime_get_boottime for delays
ktime_get is based on CLOCK_MONOTONIC which stops on suspend. On
suspend, the time that the panel was powerd off is recorded with
ktime_get, and on resume this time is compared to the current ktime_get
time to determine if the driver should wait for the panel to power down
completely before re-enabling it.

Because we're using ktime_get, this delay doesn't account for the time
that the device is suspended, during which the power down delay may have
already elapsed.

Change to use ktime_get_boottime throughout, which uses CLOCK_BOOTTIME
which does not stop when suspended. This ensures that the resume path
will not be delayed if the power off delay has already been met while
the device is suspended.

Signed-off-by: Drew Davenport <ddavenport@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221117133655.1.I51639dc112bbbe27259df6bdad56dbabd655d91a@changeid
2022-11-29 14:23:05 -08:00
Sean Hong
3facae0649 drm/panel-edp: Add INX N116BGE-EA2 (HW: C4)
Add support for the INX - N116BGE-EA2 (HW: C4) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221021031024.2899082-1-sean.hong@quanta.corp-partner.google.com
2022-10-21 07:32:00 -07:00
Sean Hong
4ab5953f0a drm/panel-edp: Add INX N116BGE-EA2 (HW: C2)
Add support for the INX - N116BGE-EA2 (HW: C2) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221021025801.2898500-1-sean.hong@quanta.corp-partner.google.com
2022-10-21 07:31:37 -07:00
Linus Torvalds
7e6739b933 drm pull for 6.1-rc1
core:
 - convert selftests to kunit
 - managed init for more objects
 - move to idr_init_base
 - rename fb and gem cma helpers to dma
 - hide unregistered connectors from getconnector ioctl
 - DSC passthrough aux support
 - backlight handling improvements
 - add dma_resv_assert_held to vmap/vunmap
 
 edid:
 - move luminance calculation to core
 
 fbdev:
 - fix aperture helper usage
 
 fourcc:
 - add more format helpers
 - add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx
 - add packed AYUV8888, XYUV8888
 - add some kunit tests
 
 ttm:
 - allow bos without backing store
 - rewrite placement to use intersect/compatible functions
 
 dma-buf:
 - docs update
 - improve signalling when debugging
 
 udmabuf:
 - fix failure path GPF
 
 dp:
 - drop dp/mst legacy code
 - atomic mst state support
 - audio infoframe packing
 
 panel:
 - Samsung LTL101AL01
 - B120XAN01.0
 - R140NWF5 RH
 - DMT028VGHMCMI-1A T
 - AUO B133UAN02.1
 - IVO M133NW4J-R3
 - Innolux N120ACA-EA1
 
 amdgpu:
 - Gang submit support
 - Mode2 reset for RDNA2
 - New IP support:
   DCN 3.1.4, 3.2
   SMU 13.x
   NBIO 7.7
   GC 11.x
   PSP 13.x
   SDMA 6.x
   GMC 11.x
 - DSC passthrough support
 - PSP fixes for TA support
 - vangogh GFXOFF stats
 - clang fixes
 - gang submit CS cleanup prep work
 - fix VRAM eviction issues
 
 amdkfd:
 - GC 10.3 IP ISA fixes
 - fix CRIU regression
 - CPU fault on COW mapping fixes
 
 i915:
 - align fw versioning with kernel practices
 - add display substruct to i915 private
 - add initial runtime info to driver info
 - split out HDCP and backlight registers
 - MEI XeHP SDV GSC support
 - add per-gt sysfs defaults
 - TLB invalidation improvements
 - Disable PCI BAR resize on 32-bit
 - GuC firmware updates and compat changes
 - GuC log timestamp translation
 - DG2 preemption workaround changes
 - DG2 improved HDMI pixel clocks support
 - PCI BAR sanity checks
 - Enable DC5 on DG2
 - DG2 DMC fw bumped
 - ADL-S PCI ID added
 - Meteorlake enablement
 - Rename ggtt_view to gtt_view
 - host RPS fixes
 - release mmaps on rpm suspend on discrete
 - clocking and dpll refactoring
 - VBT definitions and parsing updates
 - SKL watermark code extracted to separate file
 - allow seamless M/N changes on eDP panels
 - BUG_ON removal and cleanups
 
 msm:
 - DPU: simplified VBIF configuration
 -      cleanup CTL interfaces
 - DSI: removed unused msm_display_dsc_config struct
 -      switch regulator calls to new API
 -      switched to PANEL_BRIDGE for direct attached panels
 - DSI_PHY: convert drivers to parent_hws
 - DP: cleanup pixel_rate handling
 - HDMI: turned hdmi-phy-8996 into OF clk provider
 - misc dt-bindings fixes
 - choose eDP as primary display if it's available
 - support getting interconnects from either the mdss or the mdp5/dpu
   device nodes
 - gem: Shrinker + LRU re-work:
 - adds a shared GEM LRU+shrinker helper and moves msm over to that
 - reduces lock contention between retire and submit by avoiding the
   need to acquire obj lock in retire path (and instead using resv
   seeing obj's busyness in the shrinker
 - fix reclaim vs submit issues
 - GEM fault injection for triggering userspace error paths
 - Map/unmap optimization
 - Improved robustness for a6xx GPU recovery
 
 virtio:
 - Improve error and edge conditions handling
 - Convert to use managed helpers
 - stop exposing LINEAR modifier
 
 mgag200:
 - split modeset handling per model
 
 udl:
 - suspend/disconnect handling improvements
 
 vc4:
 - rework HDMI power up
 - depend on PM
 - better unplugging support
 
 ast:
 - resolution handling improvements
 
 ingenic:
 - Add JZ4760(B) support
 - avoid a modeset when sharpness property is unchanged
 - use the new PM ops
 
 it6505:
 - power seq and clock updates
 
 ssd130x:
 - regmap bulk write
 - use atomic helpers instead of simple helpers
 
 via:
 - rename via_drv to via_dri1, consolidate all code.
 
 radeon:
 - drop DP MST experimental support
 - delayed work flush fix
 - use time_after
 
 ti-sn65dsi86:
 - DP support
 
 mediatek:
 - MT8195 DP support
 - drop of_gpio header
 - remove unneeded result
 - small DP code improvements
 
 vkms:
 - RGB565, XRGB64 and ARGB64 support
 
 sun4i:
 - tv: convert to atomic
 
 rcar-du:
 - Synopsys DW HDMI bridge DT bindings update
 
 exynos:
 - use drm_display_info.is_hdmi
 - correct return of mixer_mode_valid and hdmi_mode_valid
 
 omap:
 - refcounting fix
 
 rockchip:
 - RK3568 support
 - RK3399 gamma support
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmM894sACgkQDHTzWXnE
 hr7EYw//WdVe69TNauCAQiOYdmPp1twmr2o5gDOFLoo4IZw5v+qK0HL/nTrDkBq6
 xIu1GLTScOh0AItW1rhFmrtKhO/u/QPQ15P6cO7x8AzlUIhVOYqM79+OA0X6zIV8
 IZjpc6EEWPSKJTCRud9HdzsV06DIa+QlwShLCaOFxRiGSuUqsxzacIHUqnFekRnV
 PBG7RzcmdWwe6Gy/7T2wegsFjw1mh4S4FypEGs53emru3PGvcau5dwXcE5Jro7Br
 k4BFFknuXahVJ2ynVfIFn3QUQRMLgAKRWflqxo7McLeKVQEt4gfB6+PaMwGpSiRQ
 iC9QPy69TWEx6X015q2DvvlQDewnCbPOlzyoj9O991QDGLPIim8srPblr8DPeeOz
 Y7IW1PRVnPdKReMJvTyrIVED/XT9fUoR7N+F9sfPnEee5HsvjXNGumEHbOE8avFf
 rB6CFdby+Ecd9cSeINXowFy4ss0d5zCHMiKEVyQWTZOJysp29vLyKezNqU5m37FK
 LAQHtsRdn1+V3o22H5y1PJyqssbOMImMV1ffqW/urRLLefPVHIKCKI8Ycgh0qxqc
 B+gebHMgF8j6RR0DHAcQby+PIVi/Pn36TAMI3lPsVjFWGS5s5EQwpKlMNj46H0Cr
 yE2Vr4w29+Nsv0b4Uz16AZ0mHcauqx4bvWMyT0frJfNcE86x8MI=
 =u/MJ
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Lots of stuff all over, some new AMD IP support and gang submit
  support. i915 has further DG2 and Meteorlake pieces, and a bunch of
  i915 display refactoring. msm has a shrinker rework. There are also a
  bunch of conversions to use kunit.

  This has two external pieces, some MEI changes needed for future Intel
  discrete GPUs. These should be acked by Greg. There is also a cross
  maintainer shared tree with some backlight rework from Hans in here.

  Core:
   - convert selftests to kunit
   - managed init for more objects
   - move to idr_init_base
   - rename fb and gem cma helpers to dma
   - hide unregistered connectors from getconnector ioctl
   - DSC passthrough aux support
   - backlight handling improvements
   - add dma_resv_assert_held to vmap/vunmap

  edid:
   - move luminance calculation to core

  fbdev:
   - fix aperture helper usage

  fourcc:
   - add more format helpers
   - add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx
   - add packed AYUV8888, XYUV8888
   - add some kunit tests

  ttm:
   - allow bos without backing store
   - rewrite placement to use intersect/compatible functions

  dma-buf:
   - docs update
   - improve signalling when debugging

  udmabuf:
   - fix failure path GPF

  dp:
   - drop dp/mst legacy code
   - atomic mst state support
   - audio infoframe packing

  panel:
   - Samsung LTL101AL01
   - B120XAN01.0
   - R140NWF5 RH
   - DMT028VGHMCMI-1A T
   - AUO B133UAN02.1
   - IVO M133NW4J-R3
   - Innolux N120ACA-EA1

  amdgpu:
   - Gang submit support
   - Mode2 reset for RDNA2
   - New IP support:
        DCN 3.1.4, 3.2
        SMU 13.x
        NBIO 7.7
        GC 11.x
        PSP 13.x
        SDMA 6.x
        GMC 11.x
   - DSC passthrough support
   - PSP fixes for TA support
   - vangogh GFXOFF stats
   - clang fixes
   - gang submit CS cleanup prep work
   - fix VRAM eviction issues

  amdkfd:
   - GC 10.3 IP ISA fixes
   - fix CRIU regression
   - CPU fault on COW mapping fixes

  i915:
   - align fw versioning with kernel practices
   - add display substruct to i915 private
   - add initial runtime info to driver info
   - split out HDCP and backlight registers
   - MEI XeHP SDV GSC support
   - add per-gt sysfs defaults
   - TLB invalidation improvements
   - Disable PCI BAR resize on 32-bit
   - GuC firmware updates and compat changes
   - GuC log timestamp translation
   - DG2 preemption workaround changes
   - DG2 improved HDMI pixel clocks support
   - PCI BAR sanity checks
   - Enable DC5 on DG2
   - DG2 DMC fw bumped
   - ADL-S PCI ID added
   - Meteorlake enablement
   - Rename ggtt_view to gtt_view
   - host RPS fixes
   - release mmaps on rpm suspend on discrete
   - clocking and dpll refactoring
   - VBT definitions and parsing updates
   - SKL watermark code extracted to separate file
   - allow seamless M/N changes on eDP panels
   - BUG_ON removal and cleanups

  msm:
   - DPU:
       simplified VBIF configuration
       cleanup CTL interfaces
   - DSI:
       removed unused msm_display_dsc_config struct
       switch regulator calls to new API
       switched to PANEL_BRIDGE for direct attached panels
   - DSI_PHY: convert drivers to parent_hws
   - DP: cleanup pixel_rate handling
   - HDMI: turned hdmi-phy-8996 into OF clk provider
   - misc dt-bindings fixes
   - choose eDP as primary display if it's available
   - support getting interconnects from either the mdss or the mdp5/dpu
     device nodes
   - gem: Shrinker + LRU re-work:
   - adds a shared GEM LRU+shrinker helper and moves msm over to that
   - reduce lock contention between retire and submit by avoiding the
     need to acquire obj lock in retire path (and instead using resv
     seeing obj's busyness in the shrinker
   - fix reclaim vs submit issues
   - GEM fault injection for triggering userspace error paths
   - Map/unmap optimization
   - Improved robustness for a6xx GPU recovery

  virtio:
   - improve error and edge conditions handling
   - convert to use managed helpers
   - stop exposing LINEAR modifier

  mgag200:
   - split modeset handling per model

  udl:
   - suspend/disconnect handling improvements

  vc4:
   - rework HDMI power up
   - depend on PM
   - better unplugging support

  ast:
   - resolution handling improvements

  ingenic:
   - add JZ4760(B) support
   - avoid a modeset when sharpness property is unchanged
   - use the new PM ops

  it6505:
   - power seq and clock updates

  ssd130x:
   - regmap bulk write
   - use atomic helpers instead of simple helpers

  via:
   - rename via_drv to via_dri1, consolidate all code.

  radeon:
   - drop DP MST experimental support
   - delayed work flush fix
   - use time_after

  ti-sn65dsi86:
   - DP support

  mediatek:
   - MT8195 DP support
   - drop of_gpio header
   - remove unneeded result
   - small DP code improvements

  vkms:
   - RGB565, XRGB64 and ARGB64 support

  sun4i:
   - tv: convert to atomic

  rcar-du:
   - Synopsys DW HDMI bridge DT bindings update

  exynos:
   - use drm_display_info.is_hdmi
   - correct return of mixer_mode_valid and hdmi_mode_valid

  omap:
   - refcounting fix

  rockchip:
   - RK3568 support
   - RK3399 gamma support"

* tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm: (1374 commits)
  drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
  drm/amdkfd: Track unified memory when switching xnack mode
  drm/amdgpu: Enable sram on vcn_4_0_2
  drm/amdgpu: Enable VCN DPG for GC11_0_1
  drm/msm: Fix build break with recent mm tree
  drm/panel: simple: Use dev_err_probe() to simplify code
  drm/panel: panel-edp: Use dev_err_probe() to simplify code
  drm/panel: simple: Add Multi-Inno Technology MI0800FT-9
  dt-bindings: display: simple: Add Multi-Inno Technology MI0800FT-9 panel
  drm/amdgpu: correct the memcpy size for ip discovery firmware
  drm/amdgpu: Skip put_reset_domain if it doesn't exist
  drm/amdgpu: remove switch from amdgpu_gmc_noretry_set
  drm/amdgpu: Fix mc_umc_status used uninitialized warning
  drm/amd/display: Prevent OTG shutdown during PSR SU
  drm/amdgpu: add page retirement handling for CPU RAS
  drm/amdgpu: use RAS error address convert api in mca notifier
  drm/amdgpu: support to convert dedicated umc mca address
  drm/amdgpu: export umc error address convert interface
  drm/amdgpu: fix sdma v4 init microcode error
  drm/amd/display: fix array-bounds error in dc_stream_remove_writeback()
  ...
2022-10-05 11:24:12 -07:00
Yuan Can
b28d204a7c drm/panel: panel-edp: Use dev_err_probe() to simplify code
In the probe path, dev_err() can be replaced with dev_err_probe()
which will check if error code is -EPROBE_DEFER and prints the
error name. It also sets the defer probe reason which can be
checked later through debugfs.

Signed-off-by: Yuan Can <yuancan@huawei.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220929015503.17301-2-yuancan@huawei.com
Link: https://patchwork.freedesktop.org/patch/msgid/20220929015503.17301-2-yuancan@huawei.com
2022-09-29 14:04:24 -07:00
Sean Hong
2f24fe8c54 drm/panel-edp: Add BOE NT116WHM-N4C (HW: V8.1)
Add support for the BOE - NT116WHM-N4C (HW: V8.1) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220927063524.493591-1-sean.hong@quanta.corp-partner.google.com
2022-09-27 08:17:11 -07:00
Sean Hong
43113fd4c5 drm/panel-edp: Fix delays for INX N116BCA-EA2 (HW: C1)
This panel has the same delay timing as N116BCA-EA1. So, fix the
delay timing from delay_200_500_p2e80 to delay_200_500_e80_d50.

Fixes: c7bcc1056c ("drm/panel-edp: Add INX N116BCA-EA2")
Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220927021835.488803-1-sean.hong@quanta.corp-partner.google.com
2022-09-27 08:08:20 -07:00
Sean Hong
8397d29845 drm/panel-edp: Fix delays for INX N116BCN-EA1 (HW: C4)
This panel has the same delay timing as N116BCA-EA1. So, fix the
delay timing from delay_200_500_p2e80 to delay_200_500_e80_d50.

Fixes: 9f4a571481 ("drm/panel-edp: Add INX N116BCN-EA1")
Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220927021021.488295-1-sean.hong@quanta.corp-partner.google.com
2022-09-27 08:07:30 -07:00
Sean Hong
c7bcc1056c drm/panel-edp: Add INX N116BCA-EA2
Add support for the INX - N116BCA-EA2 (HW: C1) panel

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220926100839.482804-1-sean.hong@quanta.corp-partner.google.com
2022-09-26 07:35:37 -07:00
Sean Hong
a70abdd994 drm/panel-edp: Add AUO B116XAK01.6
Add support for the AUO - B116XAK01.6 (HW: 1A) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220923055133.302740-1-sean.hong@quanta.corp-partner.google.com
2022-09-23 07:28:20 -07:00
Sean Hong
9d6b59478c drm/panel-edp: Add BOE NT116WHM-N21
Add support for the BOE - NT116WHM-N21 (HW: V8.2) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220923054614.302440-1-sean.hong@quanta.corp-partner.google.com
2022-09-23 07:28:06 -07:00
Sean Hong
43bee41415 drm/panel-edp: Add BOE NT116WHM-N21 (HW: V8.1)
Add support for the BOE - NT116WHM-N21 (HW: V8.1) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220923085028.306790-1-sean.hong@quanta.corp-partner.google.com
2022-09-23 07:28:03 -07:00
Sean Hong
9f4a571481 drm/panel-edp: Add INX N116BCN-EA1
Add support for the INX - N116BCN-EA1 (HW: C4) panel.

Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220923053729.301626-1-sean.hong@quanta.corp-partner.google.com
2022-09-23 07:27:29 -07:00
Dave Airlie
fb34d8a04e Merge tag 'drm-misc-next-2022-09-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.1-rc1:

[airlied - fix sun4i_tv build]

UAPI Changes:
- Hide unregistered connectors from GETCONNECTOR ioctl.
- drm/virtio no longer advertises LINEAR modifier, as it doesn't work.
-

Cross-subsystem Changes:
- Fix GPF in udmabuf failure path.

Core Changes:
- Rework TTM placement to use intersect/compatible functions.
- Drop legacy DP-MST support.
- More DP-MST related fixes, and move all state into atomic.
- Make DRM_MIPI_DBI select DRM_KMS_HELPER.
- Add audio_infoframe packing for DP.
- Add logging when some atomic check functions fail.
- Assorted documentation updates and fixes.

Driver Changes:
- Assorted cleanups and fixes in msm, lcdif, nouveau, virtio,
  panel/ilitek, bridge/icn6211, tve200, gma500, bridge/*, panfrost, via,
  bochs, qxl, sun4i.
- Add add AUO B133UAN02.1, IVO M133NW4J-R3, Innolux N120ACA-EA1 eDP panels.
- Improve DP-MST modeset state handling in amdgpu, nouveau, i915.
- Drop DP-MST from radeon driver, it was broken and only user of legacy
  DP-MST.
- Handle unplugging better in vc4.
- Simplify drm cmdparser tests.
- Add DP support to ti-sn65dsi86.
- Add MT8195 DP support to mediatek.
- Support RGB565, XRGB64, and ARGB64 formats in vkms.
- Convert sun4i tv support to atomic.
- Refactor vc4/vec TV Modesetting, and fix timings.
- Use atomic helpers instead of simple display helpers in ssd130x.

Maintainer changes:
- Add Douglas Anderson as reviewer for panel-edp.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a489485b-3ebc-c734-0f80-aed963d89efe@linux.intel.com
2022-09-11 22:03:07 +10:00
Chen-Yu Tsai
8f7115c192 drm/panel-edp: Fix delays for Innolux N116BCA-EA1
Commit 52824ca450 ("drm/panel-edp: Better describe eDP panel delays")
clarified the various delays used for eDP panels, tying them to the eDP
panel timing diagram.

For Innolux N116BCA-EA1, .prepare_to_enable would be:

    t4_min + t5_min + t6_min + max(t7_max, t8_min)

Since t4_min and t5_min are both 0, the panel can use either .enable or
.prepare_to_enable.

As .enable is better defined, switch to using .enable for this panel.

Also add .disable = 50, based on the datasheet's t9_min value. This
effectively makes the delays the same as delay_200_500_e80_d50.

Cc: Douglas Anderson <dianders@chromium.org>
Fixes: 51d35631c9 ("drm/panel-simple: Add N116BCA-EA1")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220908085454.1024167-1-wenst@chromium.org
2022-09-08 08:33:25 -07:00
Chen-Yu Tsai
758d7b3483 drm/panel-edp: Add Innolux N120ACA-EA1 panel entry
This panel has the same delay timing as N116BCA-EA1 from the same
company, which is also the same as delay_200_500_e80_d50.

Add an entry for it.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220908085454.1024167-2-wenst@chromium.org
2022-09-08 08:32:56 -07:00
Douglas Anderson
07d50b8222 drm/panel-edp: Fix typo in kerneldoc comment (appers=>appears)
Ever since I got the spell-check working in my editor this one has
been bugging me. Fix it.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220720162314.1.Ieef5bc3848df40b71605b70bb571d6429e8978de@changeid
2022-09-06 15:34:03 -07:00
Daniel Vetter
8284bae723 drm-misc-next for v6.1:
UAPI Changes:
 
 Cross-subsystem Changes:
 - DMA-buf: documentation updates.
 - Assorted small fixes to vga16fb
 - Fix fbdev drivers to use the aperture helpers.
 - Make removal of conflicting drivers work correctly without fbdev enabled.
 
 Core Changes:
 - bridge, scheduler, dp-mst: Assorted small fixes.
 - Add more format helpers to fourcc, and use it to replace the cpp usage.
 - Add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx (single channel), and DRM_FORMAT_Dxx
   ("darkness", inverted single channel)
 - Add packed AYUV8888 and XYUV8888 formats.
 - Assorted documentation updates.
 - Rename ttm_bo_init to ttm_bo_init_validate.
 - Allow TTM bo's to exist without backing store.
 - Convert drm selftests to kunit.
 - Add managed init functions for (panel) bridge, crtc, encoder and connector.
 - Fix endianness handling in various format conversion helpers.
 - Make tests pass on big-endian platforms, and add test for rgb888 -> rgb565
 - Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers and rename, so
   drm_plane_helper is no longer needed in most drivers.
 - Use idr_init_base instead of idr_init.
 - Rename FB and GEM CMA helpers to DMA helpers.
 - Rework XRGB8888 related conversion helpers, and add drm_fb_blit() that
   takes a iosys_map. Make drm_fb_memcpy take an iosys_map too.
 - Move edid luminance calculation to core, and use it in i915.
 
 Driver Changes:
 - bridge/{adv7511,ti-sn65dsi86,parade-ps8640}, panel/{simple,nt35510,tc358767},
   nouveau, sun4i, mipi-dsi, mgag200, bochs, arm, komeda, vmwgfx, pl111:
   Assorted small fixes and doc updates.
 - vc4: Rework hdmi power up, and depend on PM.
 - panel/simple: Add Samsung LTL101AL01.
 - ingenic: Add JZ4760(B) support, avoid a modeset when sharpness property
   is unchanged, and use the new PM ops.
 - Revert some amdgpu commits that cause garbaged graphics when starting
   X, and reapply them with the real problem fixed.
 - Completely rework vc4 init to use managed helpers.
 - Rename via_drv to via_dri1, and move all stuff there only used by the
   dri1 implementation in preperation for atomic modeset.
 - Use regmap bulk write in ssd130x.
 - Power sequence and clock updates to it6505.
 - Split panel-sitrox-st7701  init sequence and rework mode programming code.
 - virtio: Improve error and edge conditions handling, and convert to use managed
   helpers.
 - Add Samsung LTL101AL01, B120XAN01.0, R140NWF5 RH, DMT028VGHMCMI-1A T, panels.
 - Add generic fbdev support to komeda.
 - Split mgag200 modeset handling to make it more model-specific.
 - Convert simpledrm to use atomic helpers.
 - Improve udl suspend/disconnect handling.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmMA59MACgkQ/lWMcqZw
 E8MBihAAtttSIF8fvRIgnoFeswteB5HlXtrSOVRns+0h7mNzcmUL3yp/jV9betND
 NEfBCERRIRk5vqkzm2o9P/rTG+KMYCyyCNdcvvh+rVn+HU2V9MwtJdowZqLu7Rxi
 Qn59SaL6fMQanJwF8yHcii1ikqelU8TfsMXcFXt2d/yjn5D/h80tNOULEB74zIDH
 Vey/xTawcqEz3Qbj2mL4VihEnzU1cziGTpZvAWU2GTdWLxxN88uA4RD2JDyvGaXG
 oO6oilYT9TW+2C+0jfMUysu7RcNYuo4KD8dSVLvec+UKDKdO1pSqn40vgTZp0MBw
 V0VGg/Lqg6+u33UQkxeRpdzTboD4cMjoeP0/IJdHQVMYYH449tXDgZEjXqVHdz2c
 Ea8JIm36CHjqA0Ua3DT8y1qRtdrjuATJauoB6MXW8RpguqMzVuI4e9Dio77WRNYe
 Lg/V5AlQEKcwxeqe6v+8K7aB4lvHZ9g0WSMFHoxYz28d2cFWDVeKgK/GCW3WWMKo
 AQigRS84z3QBqK+IeTjbfZREoRFtx7NzQpzU9jQdL06XGWExhGOs8yU2OCoDNN8+
 iFMBStEPHLPg27HrLV5JYeMRUBPJMnwQhAEnrSv9KqIfPD3/g2jonoGm3J57p+OI
 Ag7pwg88spzP1DC7M6+UvzUnH76Dhf4hdnfQjz10c6BfS1ODPbA=
 =kU/l
 -----END PGP SIGNATURE-----

Merge tag 'drm-misc-next-2022-08-20-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.1:

UAPI Changes:

Cross-subsystem Changes:
- DMA-buf: documentation updates.
- Assorted small fixes to vga16fb
- Fix fbdev drivers to use the aperture helpers.
- Make removal of conflicting drivers work correctly without fbdev enabled.

Core Changes:
- bridge, scheduler, dp-mst: Assorted small fixes.
- Add more format helpers to fourcc, and use it to replace the cpp usage.
- Add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx (single channel), and DRM_FORMAT_Dxx
  ("darkness", inverted single channel)
- Add packed AYUV8888 and XYUV8888 formats.
- Assorted documentation updates.
- Rename ttm_bo_init to ttm_bo_init_validate.
- Allow TTM bo's to exist without backing store.
- Convert drm selftests to kunit.
- Add managed init functions for (panel) bridge, crtc, encoder and connector.
- Fix endianness handling in various format conversion helpers.
- Make tests pass on big-endian platforms, and add test for rgb888 -> rgb565
- Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers and rename, so
  drm_plane_helper is no longer needed in most drivers.
- Use idr_init_base instead of idr_init.
- Rename FB and GEM CMA helpers to DMA helpers.
- Rework XRGB8888 related conversion helpers, and add drm_fb_blit() that
  takes a iosys_map. Make drm_fb_memcpy take an iosys_map too.
- Move edid luminance calculation to core, and use it in i915.

Driver Changes:
- bridge/{adv7511,ti-sn65dsi86,parade-ps8640}, panel/{simple,nt35510,tc358767},
  nouveau, sun4i, mipi-dsi, mgag200, bochs, arm, komeda, vmwgfx, pl111:
  Assorted small fixes and doc updates.
- vc4: Rework hdmi power up, and depend on PM.
- panel/simple: Add Samsung LTL101AL01.
- ingenic: Add JZ4760(B) support, avoid a modeset when sharpness property
  is unchanged, and use the new PM ops.
- Revert some amdgpu commits that cause garbaged graphics when starting
  X, and reapply them with the real problem fixed.
- Completely rework vc4 init to use managed helpers.
- Rename via_drv to via_dri1, and move all stuff there only used by the
  dri1 implementation in preperation for atomic modeset.
- Use regmap bulk write in ssd130x.
- Power sequence and clock updates to it6505.
- Split panel-sitrox-st7701  init sequence and rework mode programming code.
- virtio: Improve error and edge conditions handling, and convert to use managed
  helpers.
- Add Samsung LTL101AL01, B120XAN01.0, R140NWF5 RH, DMT028VGHMCMI-1A T, panels.
- Add generic fbdev support to komeda.
- Split mgag200 modeset handling to make it more model-specific.
- Convert simpledrm to use atomic helpers.
- Improve udl suspend/disconnect handling.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f0c71766-61e8-19b7-763a-5fbcdefc633d@linux.intel.com
2022-09-06 10:56:04 +02:00
Steev Klimaszewski
0f9fa5f58c drm/panel-edp: add IVO M133NW4J-R3 panel entry
Add an eDP panel entry for IVO M133NW4J-R3.

Due to lack of documentation, use the delay_200_500_p2e100 timings for
now.

Signed-off-by: Steev Klimaszewski <steev@kali.org>
[dianders: fixed typo in commit message]
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220720054152.2450-1-steev@kali.org
2022-08-23 09:12:47 -07:00
Johan Hovold
ee50b00244 drm/panel-edp: add AUO B133UAN02.1 panel entry
Add an eDP panel entry for AUO B133UAN02.1.

Due to lack of documentation, use the delay_200_500_e50 timings like
some other AUO entries for now.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220711075202.21775-1-johan+linaro@kernel.org
2022-08-22 10:31:19 -07:00
Linus Torvalds
b44f2fd879 drm for 5.20/6.0
New driver:
 - logicvc
 
 vfio:
 - use aperture API
 
 core:
 - of: Add data-lane helpers and convert drivers
 - connector: Remove deprecated ida_simple_get()
 
 media:
 - Add various RGB666 and RGB888 format constants
 
 panel:
 - Add HannStar HSD101PWW
 - Add ETML0700Y5DHA
 
 dma-buf:
 - add sync-file API
 - set dma mask for udmabuf devices
 
 fbcon:
 - Improve scrolling performance
 - Sanitize input
 
 fbdev:
 - device unregistering fixes
 - vesa: Support COMPILE_TEST
 - Disable firmware-device registration when first native driver loads
 
 aperture:
 - fix segfault during hot-unplug
 - export for use with other subsystems
 
 client:
 - use driver validated modes
 
 dp:
 - aux: make probing more reliable
 - mst: Read extended DPCD capabilities during system resume
 - Support waiting for HDP signal
 - Port-validation fixes
 
 edid:
 - CEA data-block iterators
 - struct drm_edid introduction
 - implement HF-EEODB extension
 
 gem:
 - don't use fb format non-existing planes
 
 probe-helper:
 - use 640x480 as displayport fallback
 
 scheduler:
 - don't kill jobs in interrupt context
 
 bridge:
 - Add support for i.MX8qxp and i.MX8qm
 - lots of fixes/cleanups
 - Add TI-DLPC3433
 - fy07024di26a30d: Optional GPIO reset
 - ldb: Add reg and reg-name properties to bindings, Kconfig fixes
 - lt9611: Fix display sensing;
 - tc358767: DSI/DPI refactoring and DSI-to-eDP support, DSI lane handling
 - tc358775: Fix clock settings
 - ti-sn65dsi83: Allow GPIO to sleep
 - adv7511: I2C fixes
 - anx7625: Fix error handling; DPI fixes; Implement HDP timeout via callback
 - fsl-ldb: Drop DE flip
 - ti-sn65dsi86: Convert to atomic modesetting
 
 amdgpu:
 - use atomic fence helpers in DM
 - fix VRAM address calculations
 - export CRTC bpc via debugfs
 - Initial devcoredump support
 - Enable high priority gfx queue on asics which support it
 - Adjust GART size on newer APUs for S/G display
 - Soft reset for GFX 11 / SDMA 6
 - Add gfxoff status query for vangogh
 - Fix timestamps for cursor only commits
 - Adjust GART size on newer APUs for S/G display
 - fix buddy memory corruption
 
 amdkfd:
 - MMU notifier fixes
 - P2P DMA support using dma-buf
 - Add available memory IOCTL
 - HMM profiler support
 - Simplify GPUVM validation
 - Unified memory for CWSR save/restore area
 
 i915:
 - General driver clean-up
 - DG2 enabling (still under force probe)
   - DG2 small BAR memory support
   - HuC loading support
   - DG2 workarounds
   - DG2/ATS-M device IDs added
 - Ponte Vecchio prep work and new blitter engines
 - add Meteorlake support
 - Fix sparse warnings
 - DMC MMIO range checks
 - Audio related fixes
 - Runtime PM fixes
 - PSR fixes
 - Media freq factor and per-gt enhancements
 - DSI fixes for ICL+
 - Disable DMC flip queue handlers
 - ADL_P voltage swing updates
 - Use more the VBT for panel information
 - Fix on Type-C ports with TBT mode
 - Improve fastset and allow seamless M/N changes
 - Accept more fixed modes with VRR/DMRRS panels
 - Disable connector polling for a headless SKU
 - ADL-S display PLL w/a
 - Enable THP on Icelake and beyond
 - Fix i915_gem_object_ggtt_pin_ww regression on old platforms
 - Expose per tile media freq factor in sysfs
 - Fix dma_resv fence handling in multi-batch execbuf
 - Improve on suspend / resume time with VT-d enabled
 - export CRTC bpc settings via debugfs
 
 msm:
 - gpu: a619 support
 - gpu: Fix for unclocked GMU register access
 - gpu: Devcore dump enhancements
 - client utilization via fdinfo support
 - fix fence rollover issue
 - gem: Lockdep false-positive warning fix
 - gem: Switch to pfn mappings
 - WB support on sc7180
 - dp: dropped custom bulk clock implementation
 - fix link retraining on resolution change
 - hdmi: dropped obsolete GPIO support
 
 tegra:
 - context isolation for host1x engines
 - tegra234 soc support
 
 mediatek:
 - add vdosys0/1 for mt8195
 - add MT8195 dp_intf driver
 
 exynos:
 - Fix resume function issue of exynos decon driver by calling
   clk_disable_unprepare() properly if clk_prepare_enable() failed.
 
 nouveau:
 - set of misc fixes/cleanups
 - display cleanups
 
 gma500:
 - Cleanup connector I2C handling
 
 hyperv:
 - Unify VRAM allocation of Gen1 and Gen2
 
 meson:
 - Support YUV422 output; Refcount fixes
 
 mgag200:
 - Support damage clipping
 - Support gamma handling
 - Protect concurrent HW access
 - Fixes to connector
 - Store model-specific limits in device-info structure
 - fix PCI register init
 
 panfrost:
 - Valhall support
 
 r128:
 - Fix bit-shift overflow
 
 rockchip:
 - Locking fixes in error path
 
 ssd130x:
 - Fix built-in linkage
 
 udl:
 - Always advertize VGA connector
 
 ast:
 - Support multiple outputs
 - fix black screen on resume
 
 sun4i:
 - HDMI PHY cleanups
 
 vc4:
 - Add support for BCM2711
 
 vkms:
 - Allocate output buffer with vmalloc()
 
 mcde:
 - Fix ref-count leak
 
 mxsfb/lcdif:
 - Support i.MX8MP LCD controller
 
 stm/ltdc:
 - Support dynamic Z order
 - Support mirroring
 
 ingenic:
 - Fix display at maximum resolution
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmLp/7YACgkQDHTzWXnE
 hr7NjhAAnefa+72EG42OAqajbwTQMENOtFfqyL3k6ueK2ciYbsj/wklw/xc4Ok3o
 DM5kG54t+nA9L1M7UyE7eaO36/XcuvS8Ea0uKKkamWt+3Ux4g1Vo1J37nP5sK5jI
 GT/wceKA5sk3nuYly2lBby6mVTGuhAX+3edTAFeOwmd0WvQzzpy4vV+nCAgfshUs
 ql4gfQPdQdP+wiovUzCIEu6exCSCAI/Oc944fd3AJi5bZbOPFXRS4rMMOLSrdoXV
 9P44EZExPbYrDuVUCx/UaZtN8D9myyyBfZe62CtdgNyTYUHXnHCBYue+7D/s5O+y
 GaLWcP128MsqZNmJNhmcWFIlgqowO24YkKUH68JH0UtBLSWich8rfdEsrxIidYED
 0ma1jodRapjyZOjrHEJ3N5deKpoflMmqvCMpvIk1Ev6pT8KX9a6u34kLgsOVCV41
 2bDEYD+DbRW2FexGR79yB2huXHGSnguco6069ca1oy9RF4q8cX6Pb1w2u42oS7zX
 lIgLIashilVR2AYg/qi6IPHavmOQ9ItSXPC+4YasYiMGp/mwePqpmL63b/wkhg0D
 nXn6/F8Bm6wle2FFbkLGwo1fF1Hn7RzTHSlqRWDKSEaMLhCus6M09VsobFCB19i0
 lO4FNVTL8ZtryR94bgVmgi616w9hOhDhM9A+C0kJ9KBkDnDYUJU=
 =HQ9U
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - New driver for logicvc - which is a display IP core.

   - EDID parser rework to add new extensions

   - fbcon scrolling improvements

   - i915 has some more DG2 work but not enabled by default, but should
     have enough features for userspace to work now.

  Otherwise it's lots of work all over the place. Detailed summary:

  New driver:
   - logicvc

  vfio:
   - use aperture API

  core:
   - of: Add data-lane helpers and convert drivers
   - connector: Remove deprecated ida_simple_get()

  media:
   - Add various RGB666 and RGB888 format constants

  panel:
   - Add HannStar HSD101PWW
   - Add ETML0700Y5DHA

  dma-buf:
   - add sync-file API
   - set dma mask for udmabuf devices

  fbcon:
   - Improve scrolling performance
   - Sanitize input

  fbdev:
   - device unregistering fixes
   - vesa: Support COMPILE_TEST
   - Disable firmware-device registration when first native driver loads

  aperture:
   - fix segfault during hot-unplug
   - export for use with other subsystems

  client:
   - use driver validated modes

  dp:
   - aux: make probing more reliable
   - mst: Read extended DPCD capabilities during system resume
   - Support waiting for HDP signal
   - Port-validation fixes

  edid:
   - CEA data-block iterators
   - struct drm_edid introduction
   - implement HF-EEODB extension

  gem:
   - don't use fb format non-existing planes

  probe-helper:
   - use 640x480 as displayport fallback

  scheduler:
   - don't kill jobs in interrupt context

  bridge:
   - Add support for i.MX8qxp and i.MX8qm
   - lots of fixes/cleanups
   - Add TI-DLPC3433
   - fy07024di26a30d: Optional GPIO reset
   - ldb: Add reg and reg-name properties to bindings, Kconfig fixes
   - lt9611: Fix display sensing;
   - tc358767: DSI/DPI refactoring and DSI-to-eDP support, DSI lane handling
   - tc358775: Fix clock settings
   - ti-sn65dsi83: Allow GPIO to sleep
   - adv7511: I2C fixes
   - anx7625: Fix error handling; DPI fixes; Implement HDP timeout via callback
   - fsl-ldb: Drop DE flip
   - ti-sn65dsi86: Convert to atomic modesetting

  amdgpu:
   - use atomic fence helpers in DM
   - fix VRAM address calculations
   - export CRTC bpc via debugfs
   - Initial devcoredump support
   - Enable high priority gfx queue on asics which support it
   - Adjust GART size on newer APUs for S/G display
   - Soft reset for GFX 11 / SDMA 6
   - Add gfxoff status query for vangogh
   - Fix timestamps for cursor only commits
   - Adjust GART size on newer APUs for S/G display
   - fix buddy memory corruption

  amdkfd:
   - MMU notifier fixes
   - P2P DMA support using dma-buf
   - Add available memory IOCTL
   - HMM profiler support
   - Simplify GPUVM validation
   - Unified memory for CWSR save/restore area

  i915:
   - General driver clean-up
   - DG2 enabling (still under force probe)
       - DG2 small BAR memory support
       - HuC loading support
       - DG2 workarounds
       - DG2/ATS-M device IDs added
   - Ponte Vecchio prep work and new blitter engines
   - add Meteorlake support
   - Fix sparse warnings
   - DMC MMIO range checks
   - Audio related fixes
   - Runtime PM fixes
   - PSR fixes
   - Media freq factor and per-gt enhancements
   - DSI fixes for ICL+
   - Disable DMC flip queue handlers
   - ADL_P voltage swing updates
   - Use more the VBT for panel information
   - Fix on Type-C ports with TBT mode
   - Improve fastset and allow seamless M/N changes
   - Accept more fixed modes with VRR/DMRRS panels
   - Disable connector polling for a headless SKU
   - ADL-S display PLL w/a
   - Enable THP on Icelake and beyond
   - Fix i915_gem_object_ggtt_pin_ww regression on old platforms
   - Expose per tile media freq factor in sysfs
   - Fix dma_resv fence handling in multi-batch execbuf
   - Improve on suspend / resume time with VT-d enabled
   - export CRTC bpc settings via debugfs

  msm:
   - gpu: a619 support
   - gpu: Fix for unclocked GMU register access
   - gpu: Devcore dump enhancements
   - client utilization via fdinfo support
   - fix fence rollover issue
   - gem: Lockdep false-positive warning fix
   - gem: Switch to pfn mappings
   - WB support on sc7180
   - dp: dropped custom bulk clock implementation
   - fix link retraining on resolution change
   - hdmi: dropped obsolete GPIO support

  tegra:
   - context isolation for host1x engines
   - tegra234 soc support

  mediatek:
   - add vdosys0/1 for mt8195
   - add MT8195 dp_intf driver

  exynos:
   - Fix resume function issue of exynos decon driver by calling
     clk_disable_unprepare() properly if clk_prepare_enable() failed.

  nouveau:
   - set of misc fixes/cleanups
   - display cleanups

  gma500:
   - Cleanup connector I2C handling

  hyperv:
   - Unify VRAM allocation of Gen1 and Gen2

  meson:
   - Support YUV422 output; Refcount fixes

  mgag200:
   - Support damage clipping
   - Support gamma handling
   - Protect concurrent HW access
   - Fixes to connector
   - Store model-specific limits in device-info structure
   - fix PCI register init

  panfrost:
   - Valhall support

  r128:
   - Fix bit-shift overflow

  rockchip:
   - Locking fixes in error path

  ssd130x:
   - Fix built-in linkage

  udl:
   - Always advertize VGA connector

  ast:
   - Support multiple outputs
   - fix black screen on resume

  sun4i:
   - HDMI PHY cleanups

  vc4:
   - Add support for BCM2711

  vkms:
   - Allocate output buffer with vmalloc()

  mcde:
   - Fix ref-count leak

  mxsfb/lcdif:
   - Support i.MX8MP LCD controller

  stm/ltdc:
   - Support dynamic Z order
   - Support mirroring

  ingenic:
   - Fix display at maximum resolution"

* tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm: (1480 commits)
  drm/amd/display: Fix a compilation failure on PowerPC caused by FPU code
  drm/amdgpu: enable support for psp 13.0.4 block
  drm/amdgpu: add files for PSP 13.0.4
  drm/amdgpu: add header files for MP 13.0.4
  drm/amdgpu: correct RLC_RLCS_BOOTLOAD_STATUS offset and index
  drm/amdgpu: send msg to IMU for the front-door loading
  drm/amdkfd: use time_is_before_jiffies(a + b) to replace "jiffies - a > b"
  drm/amdgpu: fix hive reference leak when reflecting psp topology info
  drm/amd/pm: enable GFX ULV feature support for SMU13.0.0
  drm/amd/pm: update driver if header for SMU 13.0.0
  drm/amdgpu: move mes self test after drm sched re-started
  drm/amdgpu: drop non-necessary call trace dump
  drm/amdgpu: enable VCN cg and JPEG cg/pg
  drm/amdgpu: vcn_4_0_2 video codec query
  drm/amdgpu: add VCN_4_0_2 firmware support
  drm/amdgpu: add VCN function in NBIO v7.7
  drm/amdgpu: fix a vcn4 boot poll bug in emulation mode
  drm/amd/amdgpu: add memory training support for PSP_V13
  drm/amdkfd: remove an unnecessary amdgpu_bo_ref
  drm/amd/pm: Add get_gfx_off_status interface for yellow carp
  ...
2022-08-03 19:52:08 -07:00
Nícolas F. R. A. Prado
b68735e8ef drm/panel-edp: Add panel entry for B120XAN01.0
Add panel identification entry for the AUO B120XAN01.0 (product ID:
0x1062) panel.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220720191158.1590833-1-nfraprado@collabora.com
2022-07-20 15:47:52 -07:00
Nícolas F. R. A. Prado
f6ff4570e5 drm/panel-edp: Add panel entry for R140NWF5 RH
Add panel identification entry for the IVO R140NWF5 RH (product ID:
0x057d) panel.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220719203857.1488831-2-nfraprado@collabora.com
2022-07-20 15:46:50 -07:00
Nícolas F. R. A. Prado
ef2084a838 drm/panel-edp: Fix variable typo when saving hpd absent delay from DT
The value read from the "hpd-absent-delay-ms" property in DT was being
saved to the wrong variable, overriding the hpd_reliable delay. Fix the
typo.

Fixes: 5540cf8f3e ("drm/panel-edp: Implement generic "edp-panel"s probed by EDID")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220719203857.1488831-4-nfraprado@collabora.com
2022-07-19 15:47:47 -07:00
Bjorn Andersson
9126ef85f2 drm/panel-edp: Add LQ140M1JW48 edp panel entry
Add panel identification entry for the Sharp LQ140M1JW48 eDP panel.

Due to lacking documentation, a delay similar to those for the
LQ140M1JW46 numbers are picked for now.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220608020614.4098292-1-bjorn.andersson@linaro.org
2022-06-24 21:56:27 +02:00
Douglas Anderson
2327b13d6c drm/panel-edp: Take advantage of wait_hpd_asserted() in struct drm_dp_aux
Let's add support for being able to read the HPD pin even if it's
hooked directly to the controller. This will allow us to get more
accurate delays also lets us take away the waiting in the AUX transfer
functions of the eDP controller drivers.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220614145327.v4.2.Icea616f57331fbaa3d48c529f300c9a8ebd37fb5@changeid
2022-06-21 09:04:11 -07:00
Hsin-Yi Wang
47bef23022 drm/panel: panel-edp: Implement .get_orientation callback
To return the orientation property to drm/kms driver.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
[dianders: fixed space vs. tab indentation]
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-4-hsinyi@chromium.org
2022-06-21 08:45:59 -07:00
Ville Syrjälä
255490f915 drm: Drop drm_edid.h from drm_crtc.h
drm_crtc.h has no need for drm_edid.h, so don't include it.
Avoids useless rebuilds of the entire universe when
touching drm_edid.h.

Quite a few placs do currently depend on drm_edid.h without
actually including it directly. All of those need to be fixed
up.

v2: Fix up i915 and msm some more
v3: Fix alphabetical ordering (Sam)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220614090245.30283-1-ville.syrjala@linux.intel.com
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
2022-06-20 23:53:55 +03:00
Thomas Zimmermann
da68386d9e drm: Rename dp/ to display/
Rename dp/ to display/ to account for additional display-related
helpers, such as HDMI. Update all related include statements. No
functional changes.

Various drivers, such as i915 and amdgpu, use similar naming scheme
by putting code for video-output standards into a local display/
directory. The new directory's name is aligned with this convention.

v2:
	* update commit message (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-3-tzimmermann@suse.de
2022-04-25 11:17:45 +02:00
Matthias Kaehlcke
d049a24b15 drm/panel-edp: Fix AUO B133UAN01 panel id
Two digits are swapped in the AUO B133UAN01 panel id (0x8495 instead
of 0x8594). This went initially unnoticed because the panel is still
detected, though it is set up with a conservative default timing. Fix
the digit swap.

Fixes: ec57376fba ("drm/panel-edp: Add AUO B133UAN01")
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220330090435.1.Id1522250dd07a6b574c1cc7826023fc6acd141b4@changeid
2022-03-30 14:07:24 -07:00
Matthias Kaehlcke
ec57376fba drm/panel-edp: Add AUO B133UAN01
Add support for the AUO B133UAN01 13.3" WUXGA panel.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220324134819.v2.1.I816014b6c62da5a33af5021f3cc35cea66552c00@changeid
2022-03-29 09:34:56 -07:00
Sankeerth Billakanti
9f493fd71d drm/panel-edp: add LQ140M1JW46 edp panel entry
Add panel identification entry for the sharp LQ140M1JW46 eDP panel
with power sequencing delay information.

Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1647452154-16361-5-git-send-email-quic_sbillaka@quicinc.com
2022-03-17 17:01:47 -07:00
Sankeerth Billakanti
a874aba8bb drm/panel-edp: Add eDP sharp panel support
Add support for the 14" sharp,lq140m1jw46 eDP panel.

Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1644494255-6632-5-git-send-email-quic_sbillaka@quicinc.com
2022-02-16 11:32:29 -08:00
Douglas Anderson
6ed19359d6 drm/panel-edp: Allow querying the detected panel via debugfs
Recently we added generic "edp-panel"s probed by EDID. To support
panels in this way we look at the panel ID in the EDID and look up the
panel in a table that has power sequence timings. If we find a panel
that's not in the table we will still attempt to use it but we'll use
conservative timings. While it's likely that these conservative
timings will work for most nearly all panels, the performance of
turning the panel off and on suffers.

We'd like to be able to reliably detect the case that we're using the
hardcoded timings without relying on parsing dmesg. This allows us to
implement tests that ensure that no devices get shipped that are
relying on the conservative timings.

Let's add a new debugfs entry to panel devices. It will have one of:
* UNKNOWN - We tried to detect a panel but it wasn't in our table.
* HARDCODED - We're not using generic "edp-panel" probed by EDID.
* A panel name - This is the name of the panel from our table.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220204161245.v2.3.I209d72bcc571e1d7d6b793db71bf15c9c0fc9292@changeid
2022-02-15 15:25:53 -08:00
Douglas Anderson
2bf68bbdb6 Revert "drm/panel-edp: Allow querying the detected panel via sysfs"
This reverts commit 363c4c3811.

Since the point of this attribute is for a test, this should be done
in debugfs, not sysfs. Let's revert and a new patch can be added later
doing it in debugfs.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220201092152.1.Ibc65ec6fa05017e9856ba9ef557310268429c3ce@changeid
2022-02-01 09:40:34 -08:00
Douglas Anderson
363c4c3811 drm/panel-edp: Allow querying the detected panel via sysfs
Recently we added generic "edp-panel"s probed by EDID. To support
panels in this way we look at the panel ID in the EDID and look up the
panel in a table that has power sequence timings. If we find a panel
that's not in the table we will still attempt to use it but we'll use
conservative timings. While it's likely that these conservative
timings will work for most nearly all panels, the performance of
turning the panel off and on suffers.

We'd like to be able to reliably detect the case that we're using the
hardcoded timings without relying on parsing dmesg. This allows us to
implement tests that ensure that no devices get shipped that are
relying on the conservative timings.

Let's add a new sysfs entry to panel devices. It will have one of:
* UNKNOWN - We tried to detect a panel but it wasn't in our table.
* HARDCODED - We're not using generic "edp-panel" probed by EDID.
* A panel name - This is the name of the panel from our table.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220125135406.1.I62322abf81dbc1a1b72392a093be0c767da9bf51@changeid
2022-02-01 08:35:28 -08:00
Yunlong Jia
b889d89ad4 gpu: drm: panel-edp: Add panels planned for sc7180-trogdor-pazquel
We have added corresponding information:
    [BOE]NV116WHM-N45 use delay_200_500_e50
    [KDB]116N29-30NK-C007 use delay_200_500_e80_d50
    [STA]2081116HHD028001-51D use delay_100_500_e200
Add 3 panels & 2 delay.

Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Signed-off-by: Grace Mi <grace.mi@ecs.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220120064457.1.I337b8db7efaba8eb9c0ffd4da0d8c8133faf6f19@changeid
2022-01-26 08:05:57 -08:00
Thomas Zimmermann
032a125904 drm/dp: Move DisplayPort AUX bus helpers into dp/
Move drm_dp_aux_bus.c and its header file into the DP subdirectory
and update all users. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220114114535.29157-6-tzimmermann@suse.de
2022-01-17 11:25:45 +01:00
Thomas Zimmermann
5b529e8d9c drm/dp: Move public DisplayPort headers into dp/
Move all public DisplayPort headers into dp/ and update users. No
functional changes.

v3:
	* rebased onto latest drm-tip

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220114114535.29157-5-tzimmermann@suse.de
2022-01-17 11:25:44 +01:00
Kieran Bingham
1e66f04c14 gpu: drm: panel-edp: Fix edp_panel_entry documentation
The edp_panel_entry members 'delay' and 'name' are documented, but
without the correct syntax for kernel doc.

This generates the following warnings:

drivers/gpu/drm/panel/panel-edp.c:204: warning: Function parameter or member 'delay' not described in 'edp_panel_entry'
drivers/gpu/drm/panel/panel-edp.c:204: warning: Function parameter or member 'name' not described in 'edp_panel_entry'

Fix them accordingly.

Fixes: 5540cf8f3e ("drm/panel-edp: Implement generic "edp-panel"s probed by EDID")
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211117163239.529781-1-kieran.bingham+renesas@ideasonboard.com
2021-11-17 08:46:21 -08:00
Douglas Anderson
7d1be0a09f drm/edid: Fix EDID quirk compile error on older compilers
Apparently some compilers [1] cannot handle doing math on dereferenced
string constants at compile time. This has led to reports [2] of
compile errors like:

  In file included from drivers/gpu/drm/drm_edid.c:42:0:
  ./include/drm/drm_edid.h:525:2: error: initializer element is not constant
    ((((u32)((vend)[0]) - '@') & 0x1f) << 26 | \

Go back to the syntax I used in v4 of the patch series [3] that added
this code instead of what landed (v5). This syntax is slightly uglier
but should be much more compatible with varied compilers.

[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960#c18
[2] https://lore.kernel.org/r/874kaabdt5.fsf@intel.com/
[3] https://lore.kernel.org/r/20210909135838.v4.4.I6103ce2b16e5e5a842b14c7022a034712b434609@changeid/

Fixes: d9f91a10c3 ("drm/edid: Allow querying/working with the panel ID from the EDID")
Reported-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reported-by: Srikanth Myakam <smyakam@microsoft.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210924075317.1.I1e58d74d501613f1fe7585958f451160d11b8a98@changeid
2021-09-24 14:56:36 -07:00
Douglas Anderson
5540cf8f3e drm/panel-edp: Implement generic "edp-panel"s probed by EDID
As discussed in the patch ("dt-bindings: drm/panel-simple: Introduce
generic eDP panels") we can actually support probing eDP panels at
runtime instead of hardcoding what panel is connected. Add support to
the panel-edp driver for this.

We'll implement a solution like this:
* We'll read in two delays from the device tree that are used for
  powering up the panel the initial time (to read the EDID).
* In the EDID we can find a 32-bit ID that identifies what panel we've
  found. From this ID we can look up the full set of delays.

After this change we'll still need to add per-panel delays into the
panel-simple driver but we will no longer need to specify exactly
which panel is connected to which board in the device tree. Nicely,
any panels that are only supported this way also don't need to
hardcode mode data since it's guaranteed that we can get that through
the EDID.

This patch will seed the ID-to-delay table with a few panels that I
have access to, many of which are on sc7180-trogdor devices.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914132020.v5.15.Id9c96cba4eba3e5ee519bfb09cd64b39f2490293@changeid
2021-09-20 09:26:30 -07:00
Douglas Anderson
24e27de115 drm/panel-edp: Don't re-read the EDID every time we power off the panel
The simple-panel driver is for panels that are not hot-pluggable at
runtime. Let's keep our cached EDID around until driver unload.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914132020.v5.14.Ib810fb3bebd0bd6763e4609e1a6764d06064081e@changeid
2021-09-20 09:24:35 -07:00