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2015-12-17drm/i915: check that we hold an RPM wakelock ref before we put itImre Deak
With this change we have the corresponding wake lock checks in both the rpm get and put functions. v2-v3: - unchanged v4: - keep the corresponding check in the get helper (Chris) v5: - add a note to the commit message that with this change we have the checks both in the rpm get and put functions (Joonas) Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450203038-5150-9-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: add support for checking if we hold an RPM referenceImre Deak
Atm, we assert that the device is not suspended until the point when the device is truly put to a suspended state. This is fine, but we can catch more problems if we check that RPM refcount is non-zero. After that one drops to zero we shouldn't access the device any more, even if the actual device suspend may be delayed. Change assert_rpm_wakelock_held() accordingly to check for a non-zero RPM refcount in addition to the current device-not-suspended check. For the new asserts to work we need to annotate every place explicitly in the code where we expect that the device is powered. The places where we only assume this, but may not hold an RPM reference: - driver load We assume the device to be powered until we enable RPM. Make this explicit by taking an RPM reference around the load function. - system and runtime sudpend/resume handlers These handlers are called when the RPM reference becomes 0 and know the exact point after which the device can get powered off. Disable the RPM-reference-held check for their duration. - the IRQ, hangcheck and RPS work handlers These handlers are flushed in the system/runtime suspend handler before the device is powered off, so it's guaranteed that they won't run while the device is powered off even though they don't hold any RPM reference. Disable the RPM-reference-held check for their duration. In all these cases we still check that the device is not suspended. These explicit annotations also have the positive side effect of documenting our assumptions better. This caught additional WARNs from the atomic modeset path, those should be fixed separately. v2: - remove the redundant HAS_RUNTIME_PM check (moved to patch 1) (Ville) v3: - use a new dedicated RPM wakelock refcount to also catch cases where our own RPM get/put functions were not called (Chris) - assert also that the new RPM wakelock refcount is 0 in the RPM suspend handler (Chris) - change the assert error message to be more meaningful (Chris) - prevent false assert errors and check that the RPM wakelock is 0 in the RPM resume handler too - prevent false assert errors in the hangcheck work too - add a device not suspended assert check to the hangcheck work v4: - rename disable/enable_rpm_asserts to disable/enable_rpm_wakeref_asserts and wakelock_count to wakeref_count - disable the wakeref asserts in the IRQ handlers and RPS work too - update/clarify commit message v5: - mark places we plan to change to use proper RPM refcounting with separate DISABLE/ENABLE_RPM_WAKEREF_ASSERTS aliases (Chris) Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1450227139-13471-1-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: use assert_rpm_wakelock_held instead of opencoding itImre Deak
Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1450203038-5150-7-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: add assert_rpm_wakelock_held helperImre Deak
As a preparation for follow-up patches add a new helper that checks whether we hold an RPM reference, since this is what we want most of the cases. Atm this helper will only check for the HW suspended state, a follow-up patch will do the actual change to check the refcount instead. One exception is the forcewake release timer function, where it's guaranteed that the HW is on even though the RPM refcount drops to zero. This guarantee is provided by flushing the timer in the runtime suspend handler. So leave the assert_device_not_suspended check in place there. Also rename assert_device_suspended for consistency and export these helpers as a preparation for the follow-up patches. No functional change. v3: - change the assert warning message to be more meaningful (Chris) Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1450203038-5150-6-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: remove HAS_RUNTIME_PM check from RPM get/put/assert helpersImre Deak
We don't really need to check this flag in the get/put/assert helpers, as on platforms without RPM support we won't ever enable RPM. That means pm.suspend will be always false and the assert will be always true. Do this to simplify the code and to let us extend the RPM asserts to all platforms for a better coverage. Motivated by Ville. v2-v3: - unchanged v4: - remove the HAS_RUNTIME_PM check from intel_runtime_pm_enable() too made possible by the previous two patches v5: - rebased on the previous new patch in the series that keeps HAS_RUNTIME_PM() in intel_runtime_pm_enable() with a permanent reference taken there Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (v3) Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450352931-16498-1-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: get a permanent RPM reference on platforms w/o RPM supportImre Deak
Currently we disable RPM functionality on platforms that doesn't support this by not putting/getting the RPM reference we receive from the RPM core during driver loading/unloading respectively. This is somewhat obscure, so make it more explicit by keeping a reference dedicated for this particular purpose whenever the driver is loaded. This makes it possible to remove the HAS_RUNTIME_PM() special casing from every other places in the next patch. v2: - fix intel_runtime_pm_get vs. intel_runtime_pm_put in intel_power_domains_fini() v3: - take only a low level RPM reference so the ref tracking asserts continue to work (Ville) - update the commit message - move the patch earlier for bisectability Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450352696-16135-1-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: refactor RPM disabling due to RC6 being disabledImre Deak
We can make the RPM dependency on RC6 explcit in the code by taking an actual RPM reference, instead of avoiding to drop the initial one. This will also enable us to remove the HAS_RUNTIME_PM special casing from more places in the next patch. v2: - fixed typo in commit message (Joonas) Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450203038-5150-4-git-send-email-imre.deak@intel.com
2015-12-17drm/i915: clarify comment about mandatory RPM put/get during driver load/unloadImre Deak
Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450203038-5150-2-git-send-email-imre.deak@intel.com
2015-12-17drm/i915/opregion: handle VBT sizes bigger than 6 KBJani Nikula
The RVDA and RVDS (raw VBT data address and size) fields of the ASLE mailbox may specify an alternate location for VBT instead of mailbox #4. Use the alternate location if available and valid, falling back to mailbox #4 otherwise. v2: Update debug logging (Ville) Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Tested-by: Mika Kahola <mika.kahola@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178280-28020-1-git-send-email-jani.nikula@intel.com
2015-12-16drm/amdgpu: fix user fence handlingChristian König
This fixes a random corruption under memory pressure. We need to fence the BO for the user fence as well, otherwise it might be swapped out and the GPU could write the fence value to an undesired location. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-12-17Merge tag 'drm/tegra/for-4.5-rc1' of ↵Dave Airlie
git://anongit.freedesktop.org/tegra/linux into drm-next drm/tegra: Changes for v4.5-rc1 This adds support for the version of host1x found on Tegra210 SoCs. It also makes use of the new atomic suspend/resume functionality to bring this feature to Tegra. Other than that it's mostly small fixes and cleanups, with some prep- work for things that will hopefully get merged for the next release. * tag 'drm/tegra/for-4.5-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/tegra: Advertise DRIVER_ATOMIC drm/tegra: Use DRIVER level for IOMMU aperture message drm/tegra: checking for IS_ERR() instead of NULL drm/tegra: dc: Add missing of_node_put() drm/tegra: Implement subsystem-level suspend/resume drm/tegra: sor: Remove unnecessary conditional drm/tegra: sor: Operate on struct drm_dp_aux * drm/tegra: Use drm_gem_object_unreference_unlocked() drm/tegra: Don't take dev->struct_mutex in mmap offset ioctl drm/tegra: Use unlocked gem unreferencing drm/tegra: Use new multi-driver module helpers gpu: host1x: Add Tegra210 support gpu: host1x: Remove core driver on unregister gpu: host1x: Use platform_register/unregister_drivers()
2015-12-17Merge tag 'drm/panel/for-4.5-rc1' of ↵Dave Airlie
git://anongit.freedesktop.org/tegra/linux into drm-next drm/panel: Changes for v4.5-rc1 This set of changes brings in a few more helpers for DSI support as well as a couple of new drivers and support for some more simple panels. * tag 'drm/panel/for-4.5-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/panel: simple: Add QiaoDian qd43003c0-40 of: Add vendor prefix for QiaoDian Xianshi drm/panel: add kernel doc for size attributes in panel_desc drm/panel: simple: Add support for Kyocera TCG121XGLP panel devicetree: add vendor prefix for Kyocera Corporation drm/bridge: Remove gratuitous blank line drm/bridge: dw-hdmi: Use dashes in filenames drm/panel: Add Sharp LS043T1LE01 MIPI DSI panel dt-bindings: Add Sharp LS043T1LE01 panel binding drm/dsi: Add Turn On/Shutdown Peripheral command helpers drm/panel: Add Panasonic VVX10F034N00 MIPI DSI panel dt-bindings: Add Panasonic VVX10F034N00 panel binding drm/panel: simple: Add support for Innolux G121X1-L03 drm/panel: simple: Add support for BOE TV080WUM-NL0 dt-bindings: Add BOE TV080WUM-NL0 panel binding of: Add vendor prefix for BOE Technology Group drm/dsi: Add a helper to get bits per pixel of MIPI DSI pixel format
2015-12-16drm/panel: simple: Add QiaoDian qd43003c0-40Josh Wu
The QiaoDian Xianshi QD43003C0-40 is a 4"3 TFT LCD panel. Timings from the OTA5180A document, ver 0.9, section 10.1.1: http://www.orientdisplay.com/pdf/OTA5180A.pdf Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-12-16drm/i915: Fix AVI/HDMI/SPD infoframes on HSW+Ville Syrjälä
I broke AVI/HDMI/SPD infoframes on HSW+ with the register type safety changes. We were supposed to check that the infoframe data register is valid before writing the infoframe data, but the check ended up inverted, and so in practice we never wrote or enabled these infoframes. We were still sending out the GCP infoframe when the sink was deep-color capable. That and the fact that we use a single bool to track our infoframe state meant that the state checker only caught this when a HDMI sink that doesn't do deep-color was used. We really need to fix our infoframe state checking to be much more anal. But in the meantime let's just fix the regression. In fact let's just throw out the register validity check and convert some of the "unknown info frame type" debug messages into MISSING_CASE(). So far we support the same set of infoframe types on all platforms, so the silent debug messages make no sense. Cc: drm-intel-fixes@lists.freedesktop.org Fixes: f0f59a00a1c9 ("drm/i915: Type safe register read/write") Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> (irc) Tested-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> (irc) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450282200-4203-1-git-send-email-ville.syrjala@linux.intel.com Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93119 Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-16drm/i915/bios: reduce indent in parse_general_featuresJani Nikula
Slightly cleaner with early exit. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450271061-32646-4-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915/bios: prefer using dev_priv over dev pointerJani Nikula
dev_priv is the new black. Or something. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450271061-32646-3-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915/bios: fix format string of the VBT signature loggingJani Nikula
Specify the maximum number of letters to print from the potentially unterminated buffer, not the minimum. While at it, use sizeof instead of a magic number. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450271061-32646-2-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915: move drmP.h include to i915_drv.hJani Nikula
The intel_bios.h header doesn't even need it, but other headers included from i915_drv.h do. Let's untangle the mess a bit. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450271061-32646-1-git-send-email-jani.nikula@intel.com
2015-12-16drm/panel: add kernel doc for size attributes in panel_descUlrich Ölmann
Document that 'width' and 'height' are measured in millimeters. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-12-16drm/panel: simple: Add support for Kyocera TCG121XGLP panelLucas Stach
The Kyocera TCG121XGLP panel is an XGA LCD TFT panel connected through LVDS, which can be supported by the simple panel driver. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-12-16drm/i915: prefer for_each_intel_* macros for iterationJani Nikula
Use the for_each_intel_* macros for iterating intel_encoder, intel_connector, and intel_crtc. No functional changes. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450262896-5325-1-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915/debugfs: add a separate debugfs file for VBTJani Nikula
In the future the VBT might not be in mailbox #4 of the ACPI OpRegion, thus unavailable in i915_opregion, so add a separate file for the VBT. v2: Drop the locking as unneeded (Chris) v3: Rebase Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178232-27780-1-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915: don't use a temp buffer for opregion debugfs fileJani Nikula
Hasn't been necessary since commit 115719fceaa733d646e39cdce83cc32ddb891a49 Author: Williams, Dan J <dan.j.williams@intel.com> Date: Mon Oct 12 21:12:57 2015 +0000 i915: switch from acpi_os_ioremap to memremap Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/74664a556a56d0eceb0029bbd77ffc1d771b0628.1450089383.git.jani.nikula@intel.com
2015-12-16drm/i915/opregion: make VBT pointer a constJani Nikula
Because we can. It's not to be touched so tell the compiler too. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/4b1872b121fb34a193cff9a5cb4e7c858d4a55aa.1450089383.git.jani.nikula@intel.com
2015-12-16drm/i915/opregion: make VBT size limit more strictJani Nikula
The VBT in OpRegion should fit in mailbox #4. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/4bdb3f5820e3dbd1cdfa7b65cadfce4f80b880f0.1450089383.git.jani.nikula@intel.com
2015-12-16drm/i915: refactor VBT validationJani Nikula
Make the validation function a boolean operating on a buffer of given size, removing the extra pointer dances. Move the OpRegion based VBT validation to intel_opregion_setup(), only initializing opregion->vbt if it's valid. v2: move logging about valid VBT to opregion setup too (Ville) Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178175-27420-1-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915/bios: rename intel_parse_bios to intel_bios_initJani Nikula
While at it, move the declaration to where everything else is declared. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/7d9d879603038889f0128cf7cbbd9f591edc11dd.1450089383.git.jani.nikula@intel.com
2015-12-16drm/i915/bios: move debug logging about VBT source to intel_parse_bios()Jani Nikula
The decision about which source will be used for VBT is done in intel_parse_bios(), not in the VBT validation function. Make the VBT validation function strictly about validation, and move the debug logging to where it logically belongs. Also split the logging about where the valid VBT was found and what the signature is. This will make even more sense in the future when the validation for ACPI OpRegion based VBT takes place at OpRegion setup time. v2: Split logging about VBT signature and BDB version. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178092-27148-1-git-send-email-jani.nikula@intel.com
2015-12-16drm/i915/bios: have functions return vbt, not bdb, header pointerJani Nikula
This will simplify further work. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/d2c5210402fdd8c277e1d50892b0620d10c50ae8.1450089383.git.jani.nikula@intel.com
2015-12-16drm/i915: move "no VBT in opregion" quirk to intel_opregion_setup()Jani Nikula
Check the quirk in intel_opregion_setup(), and don't initialize opregion->vbt at all if the quirk says it's not present, hiding the quirk from the rest of the driver. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/7cdc86eb441f8b7075142445a800b07ecf8c76cb.1450089383.git.jani.nikula@intel.com
2015-12-16drm/i915: Add Intel opregion mailbox 5 structureDeepak M
Mailbox 5 is BIOS to Driver Notification mailbox is intended to support BIOS to Driver event notification or data storage for BIOS to Driver data synchronization purpose. Mailbox 5 is the extension of mailbox 3. v4 by Jani: - don't add asle_ext to dev_priv as it's unused - use u8 for bddc and rsvd fields in asle ext struct - add BUILD_BUG_ON the asle ext struct size - debug logging for asle ext present Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Deepak M <m.deepak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/c2d4009659fca32280d9859ec34a62f45b86d895.1450089383.git.jani.nikula@intel.com
2015-12-15drm/etnaviv: add initial etnaviv DRM driverThe etnaviv authors
This adds the etnaviv DRM driver and hooks it up in Makefiles and Kconfig. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm: use dev_name as default unique name in drm_dev_alloc()Nicolas Iooss
The following code pattern exists in some DRM drivers: ddev = drm_dev_alloc(&driver, parent_dev); drm_dev_set_unique(ddev, dev_name(parent_dev)); (Sometimes dev_name(ddev->dev) is used, which is the same.) As suggested in http://lists.freedesktop.org/archives/dri-devel/2015-December/096441.html, the unique name of a new DRM device can be set as dev_name(parent_dev) when parent_dev is not NULL (vgem is a special case). Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm: make drm_dev_set_unique() not use a format stringNicolas Iooss
drm_dev_set_unique() uses a format string to define the unique name of a device. This feature is not used as currently all the calls to this function either use "%s" as a format string or directly use dev_name(). Even though this second kind of call does not introduce security problems, because there cannot be "%" characters in dev_name() results, gcc issues a warning when building with -Wformat-security flag ("warning: format string is not a string literal (potentially insecure)"). This warning is useful to find real bugs like the one fixed by commit 3958b79266b1 ("configfs: fix kernel infoleak through user-controlled format string"). False positives which do not bring an extra value make the work of finding real bugs harder. Therefore remove the format-string feature from drm_dev_set_unique(). Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Link: http://patchwork.freedesktop.org/patch/msgid/1449829228-4425-1-git-send-email-nicolas.iooss_linux@m4x.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/vmwgfx: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/vmwgfx/vmwgfx.ko: -.text 132244 +.text 132240 -.rodata 18296 +.rodata 18680 -.data 5096 +.data 4712 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-28-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/udl: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/udl/udl.ko: -.text 11336 +.text 11332 -.rodata 560 +.rodata 684 -.data 696 +.data 572 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-27-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/tegra: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/tegra/tegra-drm.ko: -.rodata 13672 +.rodata 13684 -.data 1108 +.data 1096 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-26-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/rockchip: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/rockchip/dw_hdmi-rockchip.ko: -.rodata 772 +.rodata 828 -.data 148 +.data 92 drivers/gpu/drm/rockchip/rockchipdrm.ko: -.rodata 748 +.rodata 760 -.data 448 +.data 436 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-25-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/nouveau: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/nouveau/nouveau.ko: -.rodata 105688 +.rodata 105792 -.data 125724 +.data 125620 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-24-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/mgag200: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/mgag200/mgag200.ko: -.text 29244 +.text 29232 -.rodata 600 +.rodata 668 -.data 688 +.data 620 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-23-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/imx: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/imx/imxdrm.ko: -.rodata 624 +.rodata 652 -.data 372 +.data 344 drivers/gpu/drm/imx/imx-ipuv3-crtc.ko: -.rodata 224 +.rodata 280 -.data 184 +.data 128 drivers/gpu/drm/imx/imx-ldb.ko: -.rodata 660 +.rodata 784 -.data 240 +.data 116 drivers/gpu/drm/imx/imx-tve.ko: -.rodata 400 +.rodata 524 -.data 416 +.data 292 drivers/gpu/drm/imx/parallel-display.ko: -.rodata 400 +.rodata 524 -.data 216 +.data 92 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-22-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/i2c/sil164: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/i2c/sil164.ko: -.text 1660 +.text 1656 -.rodata 56 +.rodata 104 -.data 212 +.data 164 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-21-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/i2c/adv7511: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/i2c/adv7511.ko: -.rodata 1368 +.rodata 1416 -.data 164 +.data 116 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-20-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/exynos: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/exynos/exynosdrm.ko: -.text 125792 +.text 125788 -.rodata 10972 +.rodata 11748 -.data 6720 +.data 5944 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-19-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/cirrus: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/cirrus/cirrus.ko: -.text 10104 +.text 10092 -.rodata 528 +.rodata 596 -.data 608 +.data 540 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-18-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/i2c/ch7006: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/i2c/ch7006.ko: -.text 5752 +.text 5760 -.rodata 6608 +.rodata 6656 -.data 216 +.data 168 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-17-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/bridge/nxp-ptn3460: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/bridge/nxp-ptn3460.ko: -.rodata 440 +.rodata 536 -.data 208 +.data 112 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-16-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/bridge/dw_hdmi: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/bridge/dw_hdmi.ko: -.rodata 120 +.rodata 216 -.data 96 +.data 0 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-15-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/bochs: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/bochs/bochs-drm.ko: -.text 7608 +.text 7600 -.rodata 648 +.rodata 716 -.data 612 +.data 544 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-14-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-12-15drm/atmel-hlcdc: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/atmel-hlcdc/atmel-hlcdc-dc.ko: -.text 12488 +.text 12480 -.rodata 1696 +.rodata 1760 -.data 776 +.data 712 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-13-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
generated by cgit (git 2.34.1) at 2025-09-22 03:25:29 +0000