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2013-04-26drm/nv04/disp: hide all the cruft away in its own little holeBen Skeggs
It'd be pretty awesome if someone would care enough to port this all properly to a class interface, perhaps submitting a command stream to the core via a sw object on PFIFO (emulating how EVO works basically, and also what nvidia have done forever..).. But, this seems unlikely given how old this hardware is now, so, lets just hide it away. There's a heap of other bits and pieces laying around that are still tangled. I'll (re)move them in pieces. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/bios: add missing newline on IO*_OR opcode debuggingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/bios: suppress some parser errors when dry-running scriptsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nve0: magic up some support for GF117Ben Skeggs
Seen in the wild, don't have the hardware but this hacks things up to treat it the same as GF119 for now. Should be relatively safe, I'd be very surprised if anything major changed outside of PGRAPH. PGRAPH (3D etc) is disabled by default however until it's confirmed working. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nvc0-/ltcg: Fix build on 32-bit platforms (v2)Roy Spliet
v2: read, don't assume.. *puts on brown paper bag* Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/drm: adding support for backlight control of GT525M (NVC0)Florian Scholz
This patch adds support for the backlight control of the NVIDIA GT 525M, which identifies itself as a member of the NVC0 family. v2. Extended to handle Kepler too Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/drm: bump the driver version to 1.1.1 to report new featuresChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nvc0/gr: add software methods to control some MP regsChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nvc0-: support NOUVEAU_GETPARAM_GRAPH_UNITSChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nvc0-/ltcg: implement VRAM compressionChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/ttm: allow tiled memtype on system memory buffer objectsBen Skeggs
Compression not supported, and will be silently dropped. Original G80 can't handle this either and requires LINEAR memtype, though it's still possible to correctly texture and m2mf to/from these objects anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nve0/grctx: initial attempt at unhardcoding yet more magicBen Skeggs
Not sure about the (gpc_nr == 1) condition, it's probably wrong but for all the examples I've seen so far it matches what NVIDIA end up poking. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nv50/therm: implement temperature readingMartin Peres
Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/therm: split the nv50 and nv84 codeMartin Peres
This is needed because temperature management on nv50 can be enabled and it looks about the same as nv40. Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/drm: fix crash in vram manager debug callbackMarcin Slusarz
It's probably impossible to hit it now on mainline kernel. I only noticed it because one of my debugging patches uses it. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nvc0/fb: ignore readback page alloc failure to support userspaceBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/nouveau/disp: fix uninitialised eq_done in error pathBen Skeggs
Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-04-26drm/shmobile: Fix race condition between page flip request and handlerLaurent Pinchart
The page flip handler stores the page flip event pointer and then calls drm_vblank_get() to enable the vblank interrupt. Due to the vblank off delay, the vblank interrupt can be enabled in the hardware at that point, even if the vblank reference count is equal to 0. If a vblank interrupt is triggered between storing the event pointer and calling drm_vblank_get(), the page flip completion handler will process the event and call drm_vblank_put() with a reference count equal to 0. This will result in a BUG_ON. Fix the race condition by calling drm_vblank_get() before storing the event pointer. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-26drm: export drm_vm_open_lockedArnd Bergmann
The EXYNOS DRM driver uses drm_vm_open_locked in its mmap() function, and it can be built as a loadable module, which currently fails. This exports the symbol from the DRM core to avoid ERROR: "drm_vm_open_locked" [drivers/gpu/drm/exynos/exynosdrm.ko] undefined! Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-26drm/tilcdc: use only a single module device tableArnd Bergmann
The tilcdc driver fails to be built as a module because of extraneous MODULE_DEVICE_TABLE entries: drivers/gpu/drm/tilcdc/tilcdc_slave.o:(.data+0x54): multiple definition of `__mod_of_device_table' drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here drivers/gpu/drm/tilcdc/tilcdc_panel.o:(.data+0x54): multiple definition of `__mod_of_device_table' drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here drivers/gpu/drm/tilcdc/tilcdc_drv.o:(.data+0x184): multiple definition of `__mod_of_device_table' drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here Since the entire point of these entries is to make the module autoload when one of the devices is present, it's enough to keep the one entry for "ti,am33xx-tilcdc", which should always be there if any of the others are. Acked-by: Rob Clark <robdclark@gmail.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-26Merge branch 'gma500-fixes' of git://github.com/patjak/drm-gma500 into drm-nextDave Airlie
Two fixes for gma500. First one from Anisse allows us to handle ASLE irqs even when BIOS doesn't trigger a pipe event irq. The second one allows dual head setups to have a big shared framebuffer. * 'gma500-fixes' of git://github.com/patjak/drm-gma500: drm/gma500: Increase max resolution for mode setting drm/gma500: fix backlight hotkeys behaviour on netbooks
2013-04-25drm/gma500: Increase max resolution for mode settingPatrik Jakobsson
By having a higher max resolution we can now set up a virtual framebuffer that spans several monitors. 4096 should be ok since we're gen 3 or higher and should be enough for most dual head setups. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-04-25drm/gma500: fix backlight hotkeys behaviour on netbooksAnisse Astier
Backlight hotkeys weren't working before on certain cedartrail laptops. The source of this problem is that the hotkeys' ASLE opregion interrupts were simply ignored. Driver seemed to expect the interrupt to be associated with a pipe, but it wasn't. Accepting the ASLE interrupt without an associated pipe event flag fixes the issue, the backlight code is called when needed, making the brightness keys work properly. [patrik: This patch affects irq handling on any netbook with opregion support] Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=833597 Reference: http://lists.freedesktop.org/archives/dri-devel/2012-July/025279.html Cc: stable@kernel.org Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-04-24drm/tilcdc: Fix checkpatch error in tilcdc_panel.cSachin Kamat
Fixes the following checkpatch error: ERROR: "foo * bar" should be "foo *bar" Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-24drm/tilcdc: Remove space before tabSachin Kamat
Silences the following checkpatch warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-24drm/tilcdc: Remove unnecessary bracesSachin Kamat
Silences the following checkpatch warning: WARNING: braces {} are not necessary for any arm of this statement if (priv->rev == 1) { Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-24drivers/gpu/drm/tilcdc: Makefile, only -Werror when no -W* in EXTRA_CFLAGSChen Gang
When make with EXTRA_CFLAGS=-W, it will report error. so give a check in Makefile. Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-24drm/tilcdc: Fix an incorrect conditionSachin Kamat
Instead of checking if num_encoders is zero, it is being assigned 0. Convert the assignment to a check. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-24fbcon: when font is freed, clear also vc_font.dataMika Kuoppala
commit ae1287865f5361fa138d4d3b1b6277908b54eac9 Author: Dave Airlie <airlied@redhat.com> Date: Thu Jan 24 16:12:41 2013 +1000 fbcon: don't lose the console font across generic->chip driver switch uses a pointer in vc->vc_font.data to load font into the new driver. However if the font is actually freed, we need to clear the data so that we don't reload font from dangling pointer. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=892340 Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-04-24Merge branch 'drm-next-3.10-2' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next Alex writes: A few more updates for 3.10. Nothing too major here. Mostly bug fixes. The big changes are adding golden register init for 7xx and newer asics and some audio cleanups. * 'drm-next-3.10-2' of git://people.freedesktop.org/~agd5f/linux: (32 commits) drm/radeon: disable UVD advanced semaphore mode drm/radeon: fix endian bugs in radeon_atom_get_clock_dividers() (v3) drm/radeon: fix up audio dto programming for DCE2 drm/radeon/evergreen: set SAD registers drm: add drm_edid_to_eld helper extracting SADs from EDID (v2) drm/radeon/si: add support for golden register init drm/radeon/cayman,TN: add support for golden register init (v2) drm/radeon/evergreen: add support for golden register init drm/radeon/7xx: add support for golden register init drm/radeon: add helper function to support golden registers drm/radeon: fix typo in si_select_se_sh() drm/radeon: switch audio handling to use callbacks drm/radeon: clean up audio dto programming drm/radeon: clean up audio supported check drm/radeon: raise UVD clocks on init v3 drm/radeon: raise UVD clocks only on demand drm/radeon: put UVD PLLs in bypass mode drm/radeon: disable audio format interrupts on Evergreen drm/radeon: fix hdmi mode enable on RS600/RS690/RS740 drm/radeon/evergreen: write default channel numbers ...
2013-04-23drm/radeon: disable UVD advanced semaphore modeChristian König
Not needed and seems to cause some problems. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: fix endian bugs in radeon_atom_get_clock_dividers() (v3)Alex Deucher
v2: fix copy paste typo. v3: clarify new union member Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: fix up audio dto programming for DCE2Alex Deucher
Uses a different register than DCE3 asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon/evergreen: set SAD registersRafał Miłecki
This allows audio (alsa) driver to read them and have a clue about audio capabilities of connected receiver. This has been verified to be compatible with fglrx behaviour for Onkyo TX-SR605 and Denon 1912. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm: add drm_edid_to_eld helper extracting SADs from EDID (v2)Rafał Miłecki
Some devices (ATI/AMD cards) don't support passing ELD struct to the hardware but just require filling specific registers and then the hardware/firmware does the rest. In such cases we need to read the info from SAD blocks and put them in the correct registers. agd5f: note that the returned pointer needs to be kfreed as per Christian's suggestion. v2: fix warning Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon/si: add support for golden register initAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon/cayman,TN: add support for golden register init (v2)Alex Deucher
v2: add richland support Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon/evergreen: add support for golden register initAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon/7xx: add support for golden register initAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: add helper function to support golden registersAlex Deucher
Golden registers are arrays of register settings from the hw team that need to be initialized at asic startup. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: fix typo in si_select_se_sh()Alex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-04-23drm/radeon: switch audio handling to use callbacksAlex Deucher
Register audio callbacks for asic where we support audio. Cleans up the code and makes it easier to add support for newer asics. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: clean up audio dto programmingAlex Deucher
Split into DCE2/3 and DCE4/5 variants. Still todo is to calculate the DTO dividers properly. Add proper formula to the comments. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: clean up audio supported checkAlex Deucher
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: raise UVD clocks on init v3Christian König
v2: not only raise the clocks on VCPU boot, but also on IB test. v3: agd5f: fix r600_uvd_init return value. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=63730 Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-23drm/radeon: raise UVD clocks only on demandChristian König
That not only saves some power, but also solves problems with older chips where an idle UVD block on higher clocks can cause problems. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-22drm/radeon: put UVD PLLs in bypass modeChristian König
Just power down the PLL when we get a VCLK or DCLK of zero. Enabling the bypass mode early should also allow us to switch UVD clocks on the fly. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-22drm/radeon: disable audio format interrupts on EvergreenAlex Deucher
The audio format change interrupts are an aid in debugging, but not required for operation. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-04-22drm/radeon: fix hdmi mode enable on RS600/RS690/RS740Alex Deucher
These chips were previously skipped since they are pre-R600. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-04-22drm/radeon/evergreen: write default channel numbersRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v0.10.2 at 2024-11-09 01:15:32 (GMT)