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Not used by drivers anymore.
v2: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This should not result in any changes.
v2: Rebase
v3: Don't forget to remove the info->par assignment (Noralf)
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: Mikulas Patocka <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Emil Lundmark <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This should not result in any changes.
v2: Rebase over vbox changes - vbox gained it's own line to fill
fix.id.
v3: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Greg Kroah-Hartman <[email protected]> (v2)
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Alexander Kapshuk <[email protected]>
Cc: Bartlomiej Zolnierkiewicz <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Another driver that didn't set fbinfo->fix.id before.
v2: Fix subject and rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Jonathan Hunter <[email protected]>
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This will set an fb name for the first time!
v2: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Sandy Huang <[email protected]>
Cc: "Heiko Stübner" <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This should not result in any changes.
v2: Rebase
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: "David (ChunMing) Zhou" <[email protected]>
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This changes the fb name from "omapdrm" to "omapdrmfb".
v2: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This changes the fb name from "nouveaufb" to "nouveaudrmfb".
Aside: I wonder whether the in_interrupt() check is good enough for
the nouveau acceleration. Cargo-cult says drm_can_sleep() is needed,
which isn't actually working if you pick a .config without PREEMPT.
For the generic fbdev defio support we've gone with offloading
everything to a worker. For the non-accel callbacks (set_par, blank
and friends) checking for oops_in_progress is good enough to catch all
the evil calling contexts.
v2: Rebase
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Ben Skeggs <[email protected]>
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This will change the fb name from "msm" to "msmdrmfb".
v2: Rebase
v3: Fix subject prefix (Noralf)
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Rob Clark <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Only changes the name of the fb from "mgadrmfb" to "mga200drmfb".
v2: Rebase
v3: Note the name change (Noralf)
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: Junwei Zhang <[email protected]>
Cc: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This changes the fb name from "inteldrmfb" to "i915drmfb".
v2: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Should not result in any changes.
v2: Rebase
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Junwei Zhang <[email protected]>
Cc: Xinliang Liu <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: Ajit Negi <[email protected]>
Cc: Souptick Joarder <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: John Garry <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This will change the fb name from "psbdrmfb" to "gma500drmfb".
v2: Rebase
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Patrik Jakobsson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This will give the exynos fbdev a name!
v2: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Inki Dae <[email protected]>
Cc: Joonyoung Shim <[email protected]>
Cc: Seung-Woo Kim <[email protected]>
Cc: Kyungmin Park <[email protected]>
Cc: Kukjin Kim <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Should not result in any changes.
v2: Rebase
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Should not result in any changes.
v2: Rebase
Acked-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Junwei Zhang <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: YueHaibing <[email protected]>
Cc: Sam Bobroff <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Only changes the name of the fb from "armada-drmfb" to armadadrmfb.
v2: Rebase
v3: Fix commit message (Noralf)
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Russell King <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Should not cause any changes.
v2: Rebase
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: Samuel Li <[email protected]>
Cc: "Michel Dänzer" <[email protected]>
Cc: Huang Rui <[email protected]>
Cc: Junwei Zhang <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Daniel Stone <[email protected]>
Cc: Shirish S <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The fbdev emulation helpers pretty much assume that this is set.
Let's do it for everyone.
Reviewed-by: Sam Ravnborg <[email protected]>
Cc: Sam Ravnborg <[email protected]>
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Looking at the oldest/most popular drivers ${driver}drmfb seems to be
the standard, except i915.ko went with "inteldrmfb". I guess renaming
that for consistency won't hurt, it definitely confused me when I
started with kms 10 years ago.
I hope this never became uapi ... worst case drivers can overwrite it
after having called fill_info().
Since subsequent patches change this for some drivers later on in the
series, here's the exhaustive list of where all fix.id is used:
- /proc/fb which prints the minor number and fix.id name.
- per-fb sysfs name file
- getfix ioctl, which is used by fbset only to print out the name when
dumping information
- lots and lots of places in dmesg, anytime anything happens with an
fbdev really
I think minimal to 0 chances that changing this will screw up a config
script or something, since outside of informational message it's not
used by anything to identify which fbdev maps to which minor. After
all the last fbset release is from 1999, and that predates even devfs
I think.
v2: Rebase and amend commit message, thanks to Ilia for pointing out
that this needs to be spelled out.
Cc: Ilia Mirkin <[email protected]>
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The fbdev split between fix and var information is kinda
pointless for drm drivers since everything is fixed: The fbdev
emulation doesn't support changing modes at all.
Create a new simplified helper and use it in the generic fbdev
helper code. Follow-up patches will beef it up more and roll
it out to all drivers.
v2: We need to keep sizes, since they might not match the fb dimensions
(Noralf)
v3: Fix typo in commit message and remove extraneous line in kerneldoc (Noralf)
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Cc: Noralf Trønnes <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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When building with ARCH=i386, readq and writeq are not defined,
resulting in:
intel_uncore.h: In function ‘__raw_uncore_read64’:
intel_uncore.h:257:9: error: implicit declaration of function ‘readq’;
did you mean ‘readl’? [-Werror=implicit-function-declaration]
return read##s__(uncore->regs + i915_mmio_reg_offset(reg)); \
^
and:
intel_uncore.h: In function ‘__raw_uncore_write64’:
intel_uncore.h:264:2: error: implicit declaration of function ‘writeq’;
did you mean ‘writel’? [-Werror=implicit-function-declaration]
write##s__(val, uncore->regs + i915_mmio_reg_offset(reg)); \
^
Add the io-64-nonatomic-lo-hi include to have readq and writeq available
for all builds. This header internally includes linux/io.h, so the
native readq and writeq definitions will be used when available.
Fixes: 6cc5ca768825 ("drm/i915: rename raw reg access functions")
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Tvrtko spotted that I left off the trailing ';'. It went unnoticed by CI
because despite adding the macro, we didn't add a user, so include one as
well (a simple debug print).
Reported-by: Tvrtko Ursulin <[email protected]>
Fixes: 97ee6e925552 ("drm/i915: stop storing the media fuse")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Since GEM_CREATE is trying to outsmart the user by rounding up unaligned
objects, we used to update the size returned to userspace.
This update seems to have been lost throughout the history.
v2: Use round_up(), reorder locals (Chris)
References: ff72145badb8 ("drm: dumb scanout create/mmap for intel/radeon (v3)")
Signed-off-by: Michał Winiarski <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Janusz Krzysztofik <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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A few advantages:
- Prepares us for the planned split of display uncore from GT uncore
- Improves our engine-centric view of the world in the engine code
and allows us to avoid jumping back to dev_priv.
- Allows us to wrap accesses to engine register in nice macros that
automatically pick the right mmio base.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The intel_uncore structure is the owner of register access, so
subclass the function to it.
While at it, use a local uncore var and switch to the new read/write
functions where it makes sense.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The intel_uncore structure is the owner of register access, so
subclass the function to it.
While at it, use a local uncore var and switch to the new read/write
functions where it makes sense.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The intel_uncore structure is the owner of FW, so subclass the
function to it.
While at it, use a local uncore var and switch to the new read/write
functions where it makes sense.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The full read/write ops can now work on the intel_uncore struct.
Introduce intel_uncore_read/write functions working on intel_uncore
and switch the I915_READ/WRITE macro to internally call those.
v2: no change
v3: add intel_uncore_read/write functions (Chris), update commit msg
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Remove a bit of pointer dancing in the reg access path.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Save the HW capabilities to avoid having to jump back to dev_priv
every time.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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We have several cases where we don't have forcewake (older gens, GVT and
planned display-only uncore), so, instead of checking every time against
the various condition, save the info in a flag and use that.
Note that this patch also change the behavior for gen5 with vpgu
enabled, but this is not an issue since we don't support vgpu on gen5.
v2: split out from previous path, fix check for missing case (Paulo)
v3: Inline helper for clarity in testing flags
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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They now work on uncore, so use raw_uncore_ prefix. Also move them to
uncore.h
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Chris Wilson <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Now that pll_id is not used anymore for combophy, reduce its scope.
Signed-off-by: Lucas De Marchi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Ville Syrjälä <[email protected]>
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By the time icl_ddi_clock_get() is called we've just got the hw state
from the pll registers. We don't need to read them again: we can rather
reuse what was cached in the dpll_hw_state.
While at it, s/refclk/ref_clock/ just to be consistent with the name
used in code nearby.
Signed-off-by: Lucas De Marchi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Ville Syrjälä <[email protected]>
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By the time cnl_ddi_clock_get() is called we've just got the hw state
from the pll registers. We don't need to read them again: we can rather
reuse what was cached in the dpll_hw_state.
This also affects the code for ICL since it partially reuses the CNL
code. However the more intricate part on ICL is left for another patch.
Signed-off-by: Lucas De Marchi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Ville Syrjälä <[email protected]>
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Rename state to pll_state and use it as the argument to
bxt_calc_pll_link(), similar to how it's done in the skl variant.
The WARN_ON(!crtc_state->shared_dpll) is not very useful, so remove it
as well.
Signed-off-by: Lucas De Marchi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Ville Syrjälä <[email protected]>
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By the time skl_ddi_clock_get() is called - and thus
skl_calc_wrpll_link() - we've just got the hw state from the pll
registers. We don't need to read them again: we can rather reuse what
was cached in the dpll_hw_state.
v2: rename state variable to pll_state, make argument const in
skl_calc_wrpll_link() and remove not useful warning (from Ville)
Signed-off-by: Lucas De Marchi <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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KMS drivers really should all be able to restore their display state
on resume without fbcon helping out. So make this the default.
Since I'm not entirely foolish, make it only a default, which drivers
can still override. That way when the inevitable regression report
happens I can fix things up with a one-liner plus FIXME comment that
someone should fix up the suspend/resume code in that driver.
But at least all new drivers won't be broken by accident as soon as
you turn off fbcon because "suspend/resume worked when I tested it".
v2: Keep this for radeon because of
commit 18c437caa5b18a235dd65cec224eab54bebcee65
Author: Alex Deucher <[email protected]>
Date: Tue Nov 14 17:19:29 2017 -0500
Revert "drm/radeon: dont switch vt on suspend"
Thanks to Michel Dänzer for pointing this one out.
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Michel Dänzer <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: Ben Skeggs <[email protected]>
Cc: Sandy Huang <[email protected]>
Cc: "Heiko Stübner" <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: Samuel Li <[email protected]>
Cc: "Michel Dänzer" <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Junwei Zhang <[email protected]>
Cc: Huang Rui <[email protected]>
Cc: Shirish S <[email protected]>
Cc: Daniel Stone <[email protected]>
Cc: "Noralf Trønnes" <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Reviewed-by: Maarten Lankhorst <[email protected]>
Acked-by: Heiko Stuebner <[email protected]>
Tested-by: Heiko Stuebner <[email protected]>
Reviewed-by: Samuel Li <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The live_context() function returns error pointers. It never returns
NULL.
Fixes: 9c1477e83e62 ("drm/i915/selftests: Exercise adding requests to a full GGTT")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/20190326050843.GA20038@kadam
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We want new stuff documented in more verbose form, this table is
deprecated. "content type" is already documented properly.
Reviewed-by: Ville Syrjälä <[email protected]>
Fixes: 50525c332b55 ("drm: content-type property for HDMI connector")
Cc: Hans Verkuil <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Stanislav Lisovskiy <[email protected]>
Cc: Ville Syrjälä <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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We're already updating the engine_mask to reflect what's in the HW, so
we can just get the info from there. A couple of macros have been added
to facilitate this.
v2: Appease checkpatch
Suggested-by: Chris Wilson <[email protected]>
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Michal Wajdeczko <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Reviewed-by: Michal Wajdeczko <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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git://anongit.freedesktop.org/drm/drm-intel into drm-next
UAPI Changes:
- Report an error early instead of SIGBUS later when mmap beyond BO size
Core Changes:
- This includes backmerge of drm-next and two merges of Maarten's
topic/hdr-formats
Driver Changes:
- Add Comet Lake (Gen9) PCI IDs to Coffee Lake ID list (Anusha)
- Add missing ICL PCI ID (Jose)
- Fix legacy gamma mode for ICL (Ville)
- Assume eDP is present on port A when there is no VBT (Thomas)
- Corrections to eDP training patterns (Jose)
- Fix PSR2 selective update corruption after PSR1 setup (Jose)
- Fix CRC mismatch error for DP link layer compliance (Aditya)
- Fix CNL DPLL readout and clean up code (Ville)
- Turn off the CUS when turning off a HDR plane (Ville)
- Avoid a race with execlist tasklet during race (Chris)
- Add missing CSC readout and clean up code (Ville)
- Avoid unnecessary wakeref during debugfs/drop_caches/set (Chris, Caz)
- Hold references to ring/HW context/context explicitly when used (Chris)
- Assume next platforms inherit old platform (Rodrigo)
- Use HWS indices rather than addresses for breadcrumbs (Chris)
- Add REG_BIT/REG_GENMASK and REG_FIELD_PREP macros (Jani)
- Convert crept in C99 types to kernel fixed size types (Jani)
- Avoid passing full dev_priv in forcewake functions (Daniele)
- Reset GuC on GPU reset (Sujaritha)
- Rework MG and Combo PLLs to vfuncs (Lucas)
- Explicitly track ppGTT size (Chris, Bob)
- Coding style improvements and code modularization (Ville)
- Selftest and debugging improvements (Chris)
Signed-off-by: Dave Airlie <[email protected]>
# Conflicts:
# drivers/gpu/drm/i915/intel_hdmi.c
From: Joonas Lahtinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Iterate over child devices instead of ports in parse_ddi_ports() to
initialize ddi_port_info. We'll eventually need to decide some stuff
based on the child device order, which may be different from the port
order.
As a bonus, this allows better abstractions for e.g. dvo port mapping.
There's a subtle change in the DDC pin and AUX channel sanitization as
we change the order. Otherwise, this should not change behaviour.
Reviewed-by: Ville Syrjälä <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.2:
UAPI Changes:
- Add Colorspace connector property (Uma)
- fourcc: Several new YUV formats from ARM (Brian & Ayan)
- fourcc: Fix merge conflicts between new formats above and Swati's that
went in via topic/hdr-formats-2019-03-07 branch (Maarten)
Cross-subsystem Changes:
- Typed component support via topic/component-typed-2019-02-11 (Maxime/Daniel)
Core Changes:
- Improve component helper documentation (Daniel)
- Avoid calling drm_dev_unregister() twice on unplugged devices (Noralf)
- Add device managed (devm) drm_device init function (Noralf)
- Graduate TINYDRM_MODE to DRM_SIMPLE_MODE in core (Noralf)
- Move MIPI/DSI rate control params computation into core from i915 (David)
- Add support for shmem backed gem objects (Noralf)
Driver Changes:
- various: Use of_node_name_eq for node name comparisons (Rob Herring)
- sun4i: Add DSI burst mode support (Konstantin)
- panel: Add Ronbo RB070D30 MIPI/DSI panel support (Konstantin)
- virtio: A few prime improvements (Gerd)
- tinydrm: Remove tinydrm_device (Noralf)
- vc4: Add load tracker to driver to detect underflow in atomic check (Boris)
- vboxvideo: Move it out of staging \o/ (Hans)
- v3d: Add support for V3D v4.2 (Eric)
Cc: Konstantin Sudakov <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Uma Shankar <[email protected]>
Cc: Noralf Trønnes <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Cc: David Francis <[email protected]>
Cc: Boris Brezillon <[email protected]>
Cc: Eric Anholt <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Brian Starkey <[email protected]>
Cc: Ayan Kumar Halder <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
From: Sean Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/20190321170805.GA50145@art_vandelay
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Fixup the errno as we adjusted the error path to receive the errno and
not compute it itself from ERR_PTR(ctx) anymore.
drivers/gpu/drm/i915/i915_gem_context.c:793 i915_gem_context_open() warn: passing a valid pointer to 'PTR_ERR'
Reported-by: Dan Carpenter <[email protected]>
Fixes: 3aa9945a528e ("drm/i915: Separate GEM context construction and registration to userspace")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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alloc_ordered_workqueue may fail and return NULL.
The fix returns ENOMEM when it fails to avoid potential NULL
pointer dereference.
Signed-off-by: Kangjie Lu <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Add a missing "be". While there, also fix the syntax for
struct drm_device.
Signed-off-by: Luca Ceresoli <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This is the default for atomic drivers.
Acked-by: Gerd Hoffmann <[email protected]>
Acked-by: Noralf Trønnes <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Sam Ravnborg <[email protected]>
Cc: Neil Armstrong <[email protected]>
Cc: Luc Van Oostenryck <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The vblank timestamp->counter guesstimator seems to be
working sufficiently well, so there's no reason not to
disable vblank interrupts ASAP even on gen2.
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Acked-by: Chris Wilson <[email protected]>
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