- 29 Dec, 2011 4 commits
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Joonyoung Shim authored
The fbdev fb and the user fb is created from same function - exynos_drm_fb_create, but this function creates not only drm framebuffer but buffer of fbdev. Remove it because it complicates codes and use exynos_drm_gem_create() than exynos_drm_buf_create() to create buffer of fbdev, it give better consistency of codes and more clear implementation. Signed-off-by:
Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com>
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Joonyoung Shim authored
exynos_drm_gem_create function created gem object with gem handle but it can be called externally without gem handle creation through this patch. Signed-off-by:
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Joonyoung Shim authored
Make a fake mmap offset only when it needs. Signed-off-by:
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Joonyoung Shim authored
This cleans codes of exynos gem - indents and order function and so on. Signed-off-by:
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- 22 Dec, 2011 6 commits
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Dave Airlie authored
Brown paper bag of danvet. Acked-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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git://people.freedesktop.org/~danvet/drmDave Airlie authored
* 'for-airlied' of git://people.freedesktop.org/~danvet/drm: drm/i810: don't acces hw regs in lastclose drm/i810: cleanup reclaim_buffers drm: kill drm_sman drm/sis: use drm_mm instead of drm_sman drm/via: use drm_mm instead of drm_sman drm/sman: kill user_hash_tab drm/sis: track user->memblock mapping with idr drm/via: track user->memblock mapping with idr drm/sman: rip out owner tracking drm/sman: kill owner tracking interface functions drm/via: track obj->drm_fd relations in the driver drm/sis: track obj->drm_fd relations in the driver
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Daniel Vetter authored
i810 uses a userspace provided mmio map using the drm core map infrastructure. By the time we reach lastclose, this is all gone and our mmio_map pointer points at freed memory. Depending upon luck that still works, most often it just oopses. Aside: drm maps aren't refcounted, so userspace can essentially oops the kernel any time it wants to. Who cares. Signed-off-by: -
Daniel Vetter authored
My dear old i815 always hits the deadlocked on reclaim_buffers warning. Switch over to the idlelock duct-tape on hope that works better. I've fired up my i815 and now closing glxgears doesn't take 5 seconds anymore. \o/ Signed-off-by: -
Dave Airlie authored
Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-core-next * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (102 commits) drm/nouveau/ttm: fix crash as a result of a recent ttm change drm/nouveau: Fix notifier blocks over the 4GB mark. drm/nouveau: Fix pushbufs over the 4GB mark. drm/nvc0/pm: initial engine reclocking drm/nouveau: move hpd enable/disable to common code drm/nv40/disp: implement support for hotplug irq drm/nouveau/gpio: reimplement as nouveau_gpio.c, fixing a number of issues drm/nouveau: just pass gpio line to pwm_*, not entire gpio struct drm/nouveau/hwsq: remove some magic, give proper opcode names drm/nv50/pm: introduce hwsq-based memory reclocking drm/nv04/disp: handle dual-link spwg panels without needing quirks drm/nouveau/dp: remove broken display depth function, use the improved one drm/nouveau/mxm: implement ROM shadow method drm/nouveau/mxm: implement _DSM shadow method drm/nouveau/mxm: implement wmi shadow method drm/nouveau/mxm: initial implementation of dcb sanitisation drm/nouveau/disp: parse connector info directly in nouveau_connector.c drm/nouveau/i2c: handle bit-banging ourselves drm/nouveau/i2c: fix debug message drm/nouveau/i2c: tidy up bit-bang helpers, also fixing nv50 setsda bug ...
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Ben Skeggs authored
"drm/ttm: callback move_notify any time bo placement change v4" failed to avoid a NULL pointer dereference in nouveau caused by move_notify being expected to handle that case now. Signed-off-by:Ben Skeggs <bskeggs@redhat.com>
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- 21 Dec, 2011 30 commits
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Daniel Vetter authored
No longer used. Signed-off-by: -
Daniel Vetter authored
v2: Smash compile fix from Tormod Volden <debian.tormod@gmail.com> for CONFIG_FB_SIS on top of this. Signed-off-by: -
Daniel Vetter authored
To make the transition in a piece-wise and bisectable way possible, I've hijacked the ->owner_list from drm_sman. While transitioning, the list_add was done by the driver, while the list_del was still done by the dying sman code. Now that we are in full control of ->owner_list, do the list_del ourselves. v2: Better explain the list_del trickery as suggested by Chris Wilson. Signed-off-by: -
Daniel Vetter authored
No longer used. Signed-off-by: -
Daniel Vetter authored
Signed-off-by: -
Daniel Vetter authored
Massive indirection through a hashtable for a simple key->pointer look-up actually just adds bloat. v2: Drop the misleading comment noted by Chris Wilson. Signed-off-by: -
Daniel Vetter authored
In contrast to kms drivers, sis/via _always_ associated a buffer with a drm fd. So by the time we reach lastclose, all open drm fds are gone and with them their associated objects. So when sis/via call drm_sman_cleanup in their lastclose funcs, that will free 0 objects. The owner tracking now serves no purpose at all, hence rip it ou. We can't kill the corresponding fields in struct drm_memblock_item yet because we hijack these in the new driver private owner tracking. But now that drm_sman.c doesn't touch ->owner_list anymore, we need to kill the list_move hack and properly add the item to the file_priv list. Also leave the list_del(&obj->owner_list) in drm_sman_free for the moment, it will move to the drivers when sman disappears completely. v2: Remove the redundant INIT_LIST_HEAD as noted by Chris Wilson Signed-off-by: -
Daniel Vetter authored
These are now unused. Signed-off-by: -
Daniel Vetter authored
Exactly like the previous patch for sis. Signed-off-by: -
Daniel Vetter authored
By attach a driver private struct to each open drm fd. Because we steal the owner_list from drm_sman until things settle, use list_move instead of list_add. This requires to export a drm_sman function temporarily before drm_sman will die for real completely. Signed-off-by: -
Dave Airlie authored
-next reported a messy merge, so I've merged my upstream pull into my -next tree. Conflicts: drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
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Francisco Jerez authored
Signed-off-by:
Francisco Jerez <currojerez@riseup.net> Signed-off-by:
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Francisco Jerez authored
Signed-off-by:
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Ben Skeggs authored
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Ben Skeggs authored
No idea why I didn't do this initially... NVD9 HPD is now enabled. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
- moves out of nouveau_bios.c and demagics the logical state definitions - simplifies chipset-specific driver interface - makes most of gpio irq handling common, will use for nv4x hpd later - api extended to allow both direct gpio access, and access using the logical function states - api extended to allow for future use of gpio extender chips - pre-nv50 was handled very badly, the main issue being that all GPIOs were being treated as output-only. - fixes nvd0 so gpio changes actually stick, magic reg needs bashing Signed-off-by: -
Ben Skeggs authored
We don't need more than the line id to determine the PWM controller, and the GPIO interfaces are about to change somewhat. Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Martin Peres authored
More work needs to be done on supporting the different memory types. v2 (Ben Skeggs): - fixed up conflicts from not having pausing patch first - restructured code somewhat to fit with how all the other code works - fixed bug where incorrect mpll_ctrl could get set sometimes - removed stuff that's cargo-culted from the binary driver - merged nv92+ display disable into hwsq - fixed incorrect opcode 0x5f magic at end of ucode Signed-off-by:
Martin Peres <martin.peres@ensi-bourges.fr> Signed-off-by:
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Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Untested, -ENOHW. Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
The DCB table provided by the VBIOS on most MXM chips has a number of entries which either need to be disabled, or modified according to the MXM-SIS Output Device Descriptors. The x86 vbios code usually takes care of this for us, however, with the large number of laptops now with switchable graphics or optimus, a lot of the time nouveau is responsible for POSTing the card instead - leaving some fun situations like, plugging in a monitor and having nouveau decide 3 connectors actually just got plugged in.. No MXM-SIS fetching methods implemented yet. Signed-off-by: -
Ben Skeggs authored
Another case where we parsed vbios data to some structs, then again use that info once to construct another set of data. Skip the intermediate step. This is also slightly improved in that we can now use DCB 3.x connector table info, which will allow NV4x to gain hotplug support, and to make quirks for SPWG LVDS panels unnecessary. Signed-off-by: -
Ben Skeggs authored
i2c-algo-bit doesn't actually work very well on one card I have access to (NVS 300), random single-bit errors occur most of the time - what we're doing now is closer to what xf86i2c.c does. The original plan was to figure out why i2c-algo-bit fails on the NVS 300, and fix it. However, while investigating I discovered i2c-algo-bit calls cond_resched(), which makes it a bad idea for us to be using as we execute VBIOS scripts from a tasklet, and there may very well be i2c transfers as a result. So, since I already wrote this code in userspace to track down the NVS 300 bug, and it's not really much code - lets use it. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
Was using nv_mask, which is bad. Reading the reg senses the current line states, which aren't necessarily the states we're trying to drive the lines to. Fixed to store SCL driver state just as we already do for SDA. Signed-off-by:
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