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git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.8:
UAPI Changes:
Cross-subsystem Changes:
* dma-buf: use atomic64_fetch_add() for context id
* Documentation: document bindings for ASUS ZOOT TM5P5, BOE NV133FHM-N62,
hpd-gpios
Core Changes:
Driver Changes:
* drm/ast: fix supend; cleanups
* drm/i2c: cleanups
* drm/panel: add MODULE_LICENSE to panel-visinox-rm69299; add support for
ASUS TM5P5i, BOE NV133FHM-N62i; fix size and bpp of BOE NV133FHM-N61
add hpd-gpio to panel-simple
* drm/mcde: fix return value check in mcde_dsi_bind()
* drm/mgag200: use managed drmm_mode_config_init(); cleanups
* fbdev/pxa168fb: cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200514070819.GA6930@linux-uq9g
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R-Car Display Unit & related changes:
- DT bindings conversion to YAML
- Planes zpos sanity check and fix
- MAINTAINERS entry for LVDS panel driver
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200514012844.GA7196@pendragon.ideasonboard.com
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git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.8-2020-05-12:
amdgpu:
- Misc cleanups
- RAS fixes
- Expose FP16 for modesetting
- DP 1.4 compliance test fixes
- Clockgating fixes
- MAINTAINERS update
- Soft recovery for gfx10
- Runtime PM cleanups
- PSP code cleanups
amdkfd:
- Track GPU memory utilization per process
- Report PCI domain in topology
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200512213703.4039-1-alexander.deucher@amd.com
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git://anongit.freedesktop.org/drm/drm-intel into drm-next
Driver Changes:
- Fix GitLab #1698: Performance regression with Linux 5.7-rc1 on
Iris Plus 655 and 4K screen (Chris)
- Add Wa_14011059788 for Tigerlake (Matt A)
- Add per ctx batchbuffer wa for timestamp for Gen12 (Mika)
- Use indirect ctx bb to load cmd buffer control value
from context image to avoid corruption (Mika)
- Enable DP Display Audio WA (Uma, Jani)
- Update forcewake firmware ranges for Icelake (Radhakrishna)
- Add missing deinitialization cases of load failure for display (Jose)
- Implement TC cold sequences for Icelake and Tigerlake (Jose)
- Unbreak enable_dpcd_backlight modparam (Lyude)
- Move the late flush_submission in retire to the end (Chris)
- Demote "Reducing compressed framebufer size" message to info (Peter)
- Push MST link retraining to the hotplug work (Ville)
- Hold obj->vma.lock over for_each_ggtt_vma() (Chris)
- Fix timeout handling during TypeC AUX power well enabling for ICL (Imre)
- Fix skl+ non-scaled pfit modes (Ville)
- Prefer soft-rc6 over RPS DOWN_TIMEOUT (Chris)
- Sanitize GT first before poisoning HWSP (Chris)
- Fix up clock RPS frequency readout (Chris)
- Avoid reusing the same logical CCID (Chris)
- Avoid dereferencing a dead context (Chris)
- Always enable busy-stats for execlists (Chris)
- Apply the aggressive downclocking to parking (Chris)
- Restore aggressive post-boost downclocking (Chris)
- Scrub execlists state on resume (Chris)
- Add debugfs attributes for LPSP (Ansuman)
- Improvements to kernel selftests (Chris, Mika)
- Add tiled blits selftest (Zbigniew)
- Fix error handling in __live_lrc_indirect_ctx_bb() (Dan)
- Add pre/post plane updates for SAGV (Stanislav)
- Add ICL PG3 PW ID for EHL (Anshuman)
- Fix Sphinx build duplicate label warning (Jani)
- Error log non-zero audio power refcount after unbind (Jani)
- Remove object_is_locked assertion from unpin_from_display_plane (Chris)
- Use single set of AUX powerwell ops for gen11+ (Matt R)
- Prefer drm_WARN_ON over WARN_ON (Pankaj)
- Poison residual state [HWSP] across resume (Chris, Tvrtko)
- Convert request-before-CS assertion to debug (Chris)
- Carefully order virtual_submission_tasklet (Chris)
- Check carefully for an idle engine in wait-for-idle (Chris)
- Only close vma we open (Chris)
- Trace RPS events (Chris)
- Use the RPM config register to determine clk frequencies (Chris)
- Drop rq->ring->vma peeking from error capture (Chris)
- Check preempt-timeout target before submit_ports (Chris)
- Check HWSP cacheline is valid before acquiring (Chris)
- Use proper fault mask in interrupt postinstall too (Matt R)
- Keep a no-frills swappable copy of the default context state (Chris)
- Add atomic helpers for bandwidth (Stanislav)
- Refactor setting dma info to a common helper from device info (Michael)
- Refactor DDI transcoder code for clairty (Ville)
- Extend PG3 power well ID to ICL (Anshuman)
- Refactor PFIT code for readability and future extensibility (Ville)
- Clarify code split between intel_ddi.c and intel_dp.c (Ville)
- Move out code to return the digital_port of the aux ch (Jose)
- Move rps.enabled/active and use of RPS interrupts to flags (Chris)
- Remove superfluous inlines and dead code (Jani)
- Re-disable -Wframe-address from top-level Makefile (Nick)
- Static checker and spelling fixes (Colin, Nathan)
- Split long lines (Ville)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200430124904.GA100924@jlahtine-desk.ger.corp.intel.com
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According to drm_plane_create_zpos_property() function documentation,
all planes zpos range should be set if zpos property is supported.
However, the rcar-du driver didn't set primary plane zpos range. Since
the primary plane's zpos is fixed, set it immutably.
Reported-by: Yoshihito Ogawa <yoshihito.ogawa.kc@renesas.com>
Reported-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Tomohito Esaki <etom@igel.co.jp>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
[Turn continue into if ... else ...]
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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The zpos property is used by userspace to sort the order of planes.
While the property is not mandatory for drivers to implement, mixing
planes with and without zpos confuses userspace, and shall not be
allowed. Clarify this in the documentation and warn at runtime if the
drivers mixes planes with and without zpos properties.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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As the DRM LVDS panel driver uses a different approach to DT bindings
compared to what Thierry Reding advocates, add a specific MAINTAINERS
entry to avoid bothering Thierry with requests related to that driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Document the optional properties for describing module resets, to
support resetting display channels on R-Car Gen2 and Gen3.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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Convert the Thine THC63LVD1024 text binding to YAML.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Rob Herring <robh@kernel.org>
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The simple-bridge driver supports multiple simple or dumb bridges,
covered by different compatible strings but otherwise identical DT
bindings. Some of those bridges have undocumented bindings, while others
are documented in text form in separate files. Group them all in a
single binding and convert it to YAML.
The psave-gpios property of the adi,adv7123 is dropped, as it isn't
supported by the driver and isn't specified in any DT file upstream.
Support for power saving is available through the enable-gpios property
that should cover all the needs of the ADV7123 (as the device only has a
/PSAVE pin and no enable pin).
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
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Document the #address-cells and #size-cells properties of the ports node
in the schemas of the bridge DT bindings, and set additionalProperties
to false to reject additional properties.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
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Now that atomic64_fetch_add() exists we can use it to return the base
context id, rather than the atomic64_add_return(N) - N concoction.
Suggested-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Maciej Patelczyk <maciej.patelczyk@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200513074809.18194-2-chris@chris-wilson.co.uk
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The of_drm_find_bridge() function returns NULL on error, it doesn't return
error pointers so this check doesn't work.
Fixes: 5fc537bfd000 ("drm/mcde: Add new driver for ST-Ericsson MCDE")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200430073145.52321-1-weiyongjun1@huawei.com
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Fix the following gcc warning:
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c:65:18: warning: ‘crtc_offsets’
defined but not used [-Wunused-const-variable=]
static const u32 crtc_offsets[6] =
^~~~~~~~~~~~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
For MST case: when update_config is called to disable a stream,
this clears the settings for all the streams on that link.
We should only clear the settings for the stream that was disabled.
[How]
Clear the settings after the call to remove display is called.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Requested bits for UMR support
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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On my raven1 system (rev c6) with VBIOS 113-RAVEN-114 GFXOFF is
not stable (resulting in large block tiling noise in some applications).
Disabling GFXOFF via the quirk list fixes the problems for me.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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since for sriov, baco happens on host side, no need and meaning
to judge is baco.
also, since kiq reads strap0 in here, if kiq is not ready
or gpu reset(kiq resume) happens after this read, would fail
to read and wrongly set baco as true(1).
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Storing the connector instance in struct mga_device avoids some
dynamic memory allocation. On errors, the connector's initializer
function now destroys the i2c structure. Done in preparation of
converting mgag200 to simple-KMS helpers.
v2:
* improved commit message (Michael)
* fixed error message for mgag200_vga_connector_init() (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: John Donnelly <John.p.donnelly@oracle.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-7-tzimmermann@suse.de
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The fields mode_info, num_crtcs and mode in struct mga_device serve
no purpose. Remove them.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: John Donnelly <John.p.donnelly@oracle.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-6-tzimmermann@suse.de
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Mode configuration is now cleanued up automatically. While at it,
move all mode-config code into mgag200_mode.c. Done in preparation
of switching mgag200 to simple-KMS helpers.
v2:
* improve commit message (Sam)
* rebased during cherry pick
* also move bpp_shift initialization
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: John Donnelly <John.p.donnelly@oracle.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-5-tzimmermann@suse.de
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Done to simplify initialization code before embedding the DRM device
instance in struct mga_device.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-4-tzimmermann@suse.de
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Done in preparation of embedding the DRM device in struct mga_device.
This patch makes the patch for embedding more readable.
v2:
* improved commit message (Daniel)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-3-tzimmermann@suse.de
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Mgag200 uses dev_private to look up struct mga_device for instances
of struct drm_device. Use of dev_private is deprecated, so hide it in
the helper function to_mga_device().
v2:
* make to_mga_device() a function (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-2-tzimmermann@suse.de
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No other functions use the return value of pxa168fb_init_mode() and the
return value is always 0 now. Make it return void. This fixes the
following coccicheck warning:
drivers/video/fbdev/pxa168fb.c:565:5-8: Unneeded variable: "ret". Return
"0" on line 597
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
[fixed indent]
Link: https://patchwork.freedesktop.org/patch/msgid/20200506061745.19451-1-yanaijie@huawei.com
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Fix the following sparse warning:
drivers/gpu/drm/i2c/tda998x_drv.c:1136:5: warning:
symbol 'tda998x_audio_digital_mute' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Samuel Zou <zou_wei@huawei.com>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1588819768-11818-1-git-send-email-zou_wei@huawei.com
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People use panel-simple when they have panels that are builtin to
their device. In these cases the HPD (Hot Plug Detect) signal isn't
really used for hotplugging devices but instead is used for power
sequencing. Panel timing diagrams (especially for eDP panels) usually
have the HPD signal in them and it acts as an indicator that the panel
is ready for us to talk to it.
Sometimes the HPD signal is hooked up to a normal GPIO on a system.
In this case we need to poll it in the correct place to know that the
panel is ready for us. In some system designs the right place for
this is panel-simple.
When adding this support, we'll account for the case that there might
be a circular dependency between panel-simple and the provider of the
GPIO. The case this was designed for was for the "ti-sn65dsi86"
bridge chip. If HPD is hooked up to one of the GPIOs provided by the
bridge chip then in our probe function we'll always get back
-EPROBE_DEFER. Let's handle this by allowing this GPIO to show up
late if we saw -EPROBE_DEFER during probe. NOTE: since the
gpio_get_optional() is used, if the "hpd-gpios" isn't there our
variable will just be NULL and we won't do anything in prepare().
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507143354.v5.3.I53fed5b501a31e7a7fa13268ebcdd6b77bd0cadd@changeid
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In the cases where there is no connector in a system there's no great
place to put "hpd-gpios". As per discussion [1] the best place to put
it is in the panel. Add this to the device tree bindings.
[1] https://lore.kernel.org/r/20200417180819.GE5861@pendragon.ideasonboard.com
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507143354.v5.2.I1976736b400a3b30e46efa47782248b86b3bc627@changeid
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All info I could find about this panel show that it behaves the same
as the BOE NV133FHM-N61. However, it definitely appears to be a
unique panel because reading the EDID shows "NV133FHM-N62". We'll add
a string match for the new panel but until we find something unique
about it we'll just point at the N61's structures.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200508155859.3.I525ebd471f5340a6a369af7bde06ef04174d2f41@changeid
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This panel appears to be the same or nearly the same as the BOE
NV133FHM-N61, but since (in the very least) it identifies itself as a
different model in the EDID we should add a new compatible string for
it.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200508155859.2.I37c879ef4ec6d4028a3d45728bc3a58060bba175@changeid
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The BOE NV133FHM-N61 is documented in the original commit to be a
13.3" panel, but the size listed in our struct doesn't match.
Specifically:
math.sqrt(30.0 * 30.0 + 18.7 * 18.7) / 2.54 ==> 13.92
Searching around on the Internet shows that the size that was in the
structure was the "Outline Size", not the "Display Area". Let's fix
it.
Also the Internet says that this panel supports 262K colors. That's
6bpp, not 8bpp.
Fixes: b0c664cc80e8 ("panel: simple: Add BOE NV133FHM-N61")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200508155859.1.I4d29651c0837b4095fb4951253f44036a371732f@changeid
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We only need to set DPM_FLAG_NEVER_SKIP for the legacy ATPX
BOCO case. D3cold and BACO work as expected.
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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The core handles this for us.
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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We should be checking whether the driver enabled runtime pm
rather than whether the asic supports BOCO or BACO. That said
in general they are equivalent unless the user has disabled
runpm or it has been disabled for a specific asic.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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The pci core handles this for us in pci_pm_init.
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Same as gfx9. This allows us to kill the waves for hung
shaders.
Acked-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Create sysfs file using attributes.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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BACO is needed to support hibernate on Navi1X.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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physical_node_id * node_segment_size should be the
dram_base_address for current gpu node in xgmi config
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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drop IP specific psp function for rlc autoload since
the autoload_supported was introduced to mark ASICs
that support rlc_autoload
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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cure posion command was replaced by ras recovery
solution and was not a formal command supported
by ras ta anymore
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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TRIGGER_ERROR is common ras ta command for all the
ASICs that support RAS feature. switch to common helper
to avoid duplicate implementation per IP generation
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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get_hive_id/get_node_id/get_topology_info/set_topology_info
are common xgmi command supported by TA for all the ASICs
that support xgmi link. They should be implemented as common
helper functions to avoid duplicated code per IP generation
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Make an additional note on DRM format modifiers for x and y tiling. These
format modifiers are defined for BDW+ platforms and therefore definition
is not valid for older gens. This is due to address swizzling for tiled
surfaces is no longer used. For newer platforms main memory controller has
a more effective address swizzling algorithm.
v2: Rephrase comment (Daniel)
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200506120827.12250-1-mika.kahola@intel.com
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Suspending failed because there's no mode if the CRTC is being
disabled. Early-out in this case. This fixes runtime PM for ast.
v3:
* fixed commit message
v2:
* added Tested-by/Reported-by tags
* added Fixes tags and CC (Sam)
* improved comment
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reported-by: Cary Garrett <cogarre@gmail.com>
Tested-by: Cary Garrett <cogarre@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Fixes: b48e1b6ffd28 ("drm/ast: Add CRTC helpers for atomic modesetting")
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: <stable@vger.kernel.org> # v5.6+
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090640.21561-1-tzimmermann@suse.de
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Fix the following sparse warning:
drivers/gpu/drm/ast/ast_mode.c:564:6: warning:
symbol 'ast_primary_plane_helper_atomic_update'
was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Samuel Zou <zou_wei@huawei.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1588819206-11406-1-git-send-email-zou_wei@huawei.com
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.8:
UAPI Changes:
Cross-subsystem Changes:
* MAINTAINERS: restore alphabetical order; update cirrus driver
* Dcomuentation: document visionix, chronteli, ite vendor prefices; update
documentation for Chrontel CH7033, IT6505, IVO, BOE,
Panasonic, Chunghwa, AUO bindings; convert dw_mipi_dsi.txt
to YAML; remove todo item for drm_display_mode.hsync removal;
Core Changes:
* drm: add devm_drm_dev_alloc() for managed allocations of drm_device;
use DRM_MODESET_LOCK_ALL_*() in mode-object code; remove
drm_display_mode.hsync; small cleanups of unused variables,
compiler warnings and static functions
* drm/client: dual-lincensing: GPL-2.0 or MIT
* drm/mm: optimize tree searches in rb_hole_addr()
Driver Changes:
* drm/{many}: use devm_drm_dev_alloc(); don't use drm_device.dev_private
* drm/ast: don't double-assign to drm_crtc_funcs.set_config; drop
drm_connector_register()
* drm/bochs: drop drm_connector_register()
* drm/bridge: add support for Chrontel ch7033; fix stack usage with
old gccs; return error pointer in drm_panel_bridge_add()
* drm/cirrus: Move to tiny
* drm/dp_mst: don't use 2nd sideband tx slot; revert "Remove single tx
msg restriction"
* drm/lima: support runtime PM;
* drm/meson: limit modes wrt chipset
* drm/panel: add support for Visionox rm69299; fix clock on
boe-tv101wum-n16; fix panel type for AUO G101EVN10;
add support for Ivo M133NFW4 R0; add support for BOE
NV133FHM-N61; add support for AUO G121EAN01.4, G156XTN01.0,
G190EAN01
* drm/pl111: improve vexpress init; fix module auto-loading
* drm/stm: read number of endpoints from device tree
* drm/vboxvideo: use managed PCI functions; drop DRM_MTRR_WC
* drm/vkms: fix use-after-free in vkms_gem_create(); enable cursor
support by default
* fbdev: use boolean values in several drivers
* fbdev/controlfb: fix COMPILE_TEST
* fbdev/w100fb: fix double-free bug
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507072503.GA10979@linux-uq9g
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git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.8-2020-04-30:
amdgpu:
- SR-IOV fixes
- SDMA fix for Navi
- VCN 2.5 DPG fixes
- Display fixes
- Display stuttering fixes for pageflip and cursor
- Add support for handling encrypted GPU memory
- Add UAPI for encrypted GPU memory
- Rework IB pool handling
amdkfd:
- Expose asic revision in topology
- Add UAPI for GWS (Global Wave Sync) resource management
UAPI:
- Add amdgpu UAPI for encrypted GPU memory
Used by: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4401
- Add amdkfd UAPI for GWS (Global Wave Sync) resource management
Thunk usage of KFD ioctl: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/blob/roc-2.8.0/src/queues.c#L840
ROCr usage of Thunk API: https://github.com/RadeonOpenCompute/ROCR-Runtime/blob/roc-3.1.0/src/core/runtime/amd_gpu_agent.cpp#L597
HCC code using ROCr API: https://github.com/RadeonOpenCompute/hcc/blob/98ee9f34945d3b5f572d7a4c15cbffa506487734/lib/hsa/mcwamp_hsa.cpp#L2161
HIP code using HCC API: https://github.com/ROCm-Developer-Tools/HIP/blob/cf8589b8c8a40ddcc55fa3a51e23390a49824130/src/hip_module.cpp#L567
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200430212951.3902-1-alexander.deucher@amd.com
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Glad to spend time on kernel driver in past years.
I've moved to new focus in umd and couldn't commit
enough time to discussions.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Remove duplicate headers which are included twice.
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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