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2013-04-26drm/nouveau/bios: add missing newline on IO*_OR opcode debuggingBen Skeggs1-2/+2
Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nouveau/bios: suppress some parser errors when dry-running scriptsBen Skeggs1-19/+33
Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nve0: magic up some support for GF117Ben Skeggs6-25/+63
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 <[email protected]>
2013-04-26drm/nvc0-/ltcg: Fix build on 32-bit platforms (v2)Roy Spliet1-1/+1
v2: read, don't assume.. *puts on brown paper bag* Signed-off-by: Roy Spliet <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nouveau/drm: adding support for backlight control of GT525M (NVC0)Florian Scholz1-0/+3
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 <[email protected]>
2013-04-26drm/nouveau/drm: bump the driver version to 1.1.1 to report new featuresChristoph Bumiller1-1/+12
Signed-off-by: Christoph Bumiller <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nvc0/gr: add software methods to control some MP regsChristoph Bumiller1-0/+29
Signed-off-by: Christoph Bumiller <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nvc0-: support NOUVEAU_GETPARAM_GRAPH_UNITSChristoph Bumiller7-8/+47
Signed-off-by: Christoph Bumiller <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nvc0-/ltcg: implement VRAM compressionChristoph Bumiller4-29/+220
Signed-off-by: Christoph Bumiller <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nouveau/ttm: allow tiled memtype on system memory buffer objectsBen Skeggs1-0/+16
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 <[email protected]>
2013-04-26drm/nve0/grctx: initial attempt at unhardcoding yet more magicBen Skeggs1-4/+9
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 <[email protected]>
2013-04-26drm/nv50/therm: implement temperature readingMartin Peres1-3/+39
Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nouveau/therm: split the nv50 and nv84 codeMartin Peres9-164/+239
This is needed because temperature management on nv50 can be enabled and it looks about the same as nv40. Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nouveau/drm: fix crash in vram manager debug callbackMarcin Slusarz1-3/+6
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 <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nvc0/fb: ignore readback page alloc failure to support userspaceBen Skeggs1-8/+9
Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/nouveau/disp: fix uninitialised eq_done in error pathBen Skeggs1-1/+1
Reported-by: Andrew Morton <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2013-04-26drm/edid: Check both 60Hz and 59.94Hz when looking for a CEA modeVille Syrjälä1-3/+24
drm_match_cea_mode() should be able to match both the 60Hz version, and the 59.94Hz version of modes. We only store one pixel clock value per mode in edid_cea_modes, so the other value must be calculated. Depending on the mode, edid_cea_modes contains the pixel clock for either the 60Hz version or the 59.94Hz version, so a bit of care is needed so that the calculation produces the correct result. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46800 Reviewed-by: Paulo Zanoni <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26drm/edid: Populate vrefresh for CEA modesVille Syrjälä1-64/+129
Well have use for the vrefresh information of CEA modes later. Just populate the information into the table to avoid having to calculate it. I'm too lazy to check if someone relies on newly allocated CEA modes having 0 vrefresh, so just clear vrefresh back to 0 when adding the mode to the connector's modelist. Reviewed-by: Paulo Zanoni <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26drm: Add drm_mode_equal_no_clocks()Ville Syrjälä2-1/+22
drm_mode_equal_no_clocks() is like drm_mode_equal() except it doesn't compare the clock or vrefresh values. drm_mode_equal() is now implemented by first doing the clock checks, and then calling drm_mode_equal_no_clocks(). v2: Add missing EXPORT_SYMBOL() Reviewed-by: Paulo Zanoni <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26drm: Remove explicit vrefresh initialization from DRM_MODE()Ville Syrjälä1-1/+1
No need to zero initialize .vrefresh in DRM_MODE() since it's using desgignated initializers. This will also avoid some duplicate initialization warnings later. Reviewed-by: Paulo Zanoni <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26drm/shmobile: Fix race condition between page flip request and handlerLaurent Pinchart1-1/+1
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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26drm: export drm_vm_open_lockedArnd Bergmann1-0/+1
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 <[email protected]> Cc: Inki Dae <[email protected]> Cc: Joonyoung Shim <[email protected]> Cc: Seung-Woo Kim <[email protected]> Cc: Kyungmin Park <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26drm/tilcdc: use only a single module device tableArnd Bergmann3-3/+0
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 <[email protected]> Cc: [email protected] Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-26Merge branch 'gma500-fixes' of git://github.com/patjak/drm-gma500 into drm-nextDave Airlie2-3/+3
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 Jakobsson1-2/+2
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 <[email protected]>
2013-04-25drm/gma500: fix backlight hotkeys behaviour on netbooksAnisse Astier1-1/+1
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: [email protected] Signed-off-by: Anisse Astier <[email protected]> Signed-off-by: Patrik Jakobsson <[email protected]>
2013-04-24Revert "drm/i915: Don't overclock on Haswell"Ben Widawsky1-1/+1
This reverts commit fec46b5eff854df5647a9f4724e45dd33933855a. The latest version of our PM programming doc (which is WAY better than previous versions, and thanks for that) says something along the lines of, "On Haswell overclocking is no long achieved via mailbox registers." Which I misinterpreted as, the driver must done something different than it did on IVB, and SNB. It appears I jumped the gun, and that's all false. We've gotten some clarification, and it appears at least *reading* the overclocking information works in exactly the same manner. Cc: [email protected] Signed-off-by: Ben Widawsky <[email protected]> Signed-off-by: Daniel Vetter <[email protected]>
2013-04-24drm/tilcdc: Fix checkpatch error in tilcdc_panel.cSachin Kamat1-1/+1
Fixes the following checkpatch error: ERROR: "foo * bar" should be "foo *bar" Signed-off-by: Sachin Kamat <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-24drm/tilcdc: Remove space before tabSachin Kamat1-1/+1
Silences the following checkpatch warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-24drm/tilcdc: Remove unnecessary bracesSachin Kamat1-3/+2
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 <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-24drivers/gpu/drm/tilcdc: Makefile, only -Werror when no -W* in EXTRA_CFLAGSChen Gang1-1/+4
When make with EXTRA_CFLAGS=-W, it will report error. so give a check in Makefile. Signed-off-by: Chen Gang <[email protected]> Signed-off-by: Vladimir Kondratiev <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-24drm/tilcdc: Fix an incorrect conditionSachin Kamat1-1/+1
Instead of checking if num_encoders is zero, it is being assigned 0. Convert the assignment to a check. Signed-off-by: Sachin Kamat <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-04-24fbcon: when font is freed, clear also vc_font.dataMika Kuoppala1-0/+2
commit ae1287865f5361fa138d4d3b1b6277908b54eac9 Author: Dave Airlie <[email protected]> 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 <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2013-04-24Merge branch 'drm-next-3.10-2' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie27-274/+3332
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 König1-1/+1
Not needed and seems to cause some problems. Signed-off-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: fix endian bugs in radeon_atom_get_clock_dividers() (v3)Alex Deucher2-4/+4
v2: fix copy paste typo. v3: clarify new union member Reported-by: Dan Carpenter <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: fix up audio dto programming for DCE2Alex Deucher2-4/+18
Uses a different register than DCE3 asics. Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon/evergreen: set SAD registersRafał Miłecki1-0/+63
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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm: add drm_edid_to_eld helper extracting SADs from EDID (v2)Rafał Miłecki2-0/+68
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 <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon/si: add support for golden register initAlex Deucher1-0/+793
Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon/cayman,TN: add support for golden register init (v2)Alex Deucher1-0/+281
v2: add richland support Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon/evergreen: add support for golden register initAlex Deucher1-0/+863
Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon/7xx: add support for golden register initAlex Deucher1-0/+652
Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: add helper function to support golden registersAlex Deucher2-0/+39
Golden registers are arrays of register settings from the hw team that need to be initialized at asic startup. Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: fix typo in si_select_se_sh()Alex Deucher1-1/+1
Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2013-04-23drm/radeon: switch audio handling to use callbacksAlex Deucher6-88/+87
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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: clean up audio dto programmingAlex Deucher4-62/+50
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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: clean up audio supported checkAlex Deucher1-4/+1
Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: raise UVD clocks on init v3Christian König1-8/+24
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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-04-23drm/radeon: raise UVD clocks only on demandChristian König3-2/+34
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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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