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2009-02-10drm/nv50: use a slightly different initial context for nv96Ben Skeggs
I'm not 100% sure that the nv94 one we were using won't work. The context layouts are identical (well.. same ctxprog, so of course!), only a couple of registers differ. But, be safe until we actually get some 9xxx chips working.
2009-02-10drm/nv50: correct ramfc pointer in channel headerBen Skeggs
Suprisingly the card still worked without this...
2009-02-10drm/nv50: let the card handle the initial context switchBen Skeggs
Our PFIFO/PGRAPH context save/load functions don't really work well (at all?) on nv5x yet. Depending on what random state the card is in before the drm loads, fbcon probably won't work correctly. Luckily we've setup the GPU in such a way that it'll actually do a hw context switch for the first context. Not sure of how successful this'd be currently on the older chips (actually, pretty sure it won't work), so NV50 only for now.
2009-02-07nouveau: don't try to traverse non-existent listsStuart Bennett
Fixes nouveau_ioctl_mem_free Oops
2009-02-05nouveau: fix some issues where buffer objects never get freedBen Skeggs
2009-02-04modetest: Add syntax to also specify a crtc when setting a mode.Kristian Høgsberg
2009-02-04nouveau: install libdrm_nouveau with libdrmBen Skeggs
2009-02-04nouveau: bring in new mm api definitions, without the actual mm codeBen Skeggs
Use of the new bits is guarded with a mm_enabled=0 hardcode.
2009-02-03modetest: Use cairo (if available) to paint a better pattern.Kristian Høgsberg
2009-02-03modetest: Don't sleep when just dumping state, wait for key for modeset.Kristian Høgsberg
2009-02-03modetest: Handle setting modes on multiple crtcs with one fb.Kristian Høgsberg
2009-02-03modetest: Use a more interesting test pattern.Kristian Høgsberg
2009-02-02Remove the "nv" driver.Stephane Marchesin
2009-02-02No need to pin buffer anymore in modetest.cKristian Høgsberg
2009-01-29nouveau: don't save channel context if it has recently become invalidStuart Bennett
Bug exposed by DDX change d9da090c
2009-01-29nouveau: no suspend support for nv50+Stuart Bennett
2009-01-27Clean up README for the current state of kernel module affairs.Eric Anholt
Bug #19608.
2009-01-27intel: don't count fences on 965 and later, as they don't use them.Eric Anholt
2009-01-27intel: Fix under-counting of fences registers required in check_aperture.Eric Anholt
2009-01-27intel: libdrm support for fence management in execbufJesse Barnes
This patch tries to use the available fence count to figure out whether a given batch can succeed or not (just like the aperture check). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2009-01-27drm compat: fix euid for >=2.6.28Pekka Paalanen
drm_fops.c reads the current process' EUID directly from task_struct. Apparently starting in 2.6.28-rc4 this fails to build. In Linus' tree, commit b6dff3ec5e116e3af6f537d4caedcad6b9e5082a "CRED: Separate task security context from task_struct" moves the euid field from task_struct to another struct. Earlier commit 9e2b2dc4133f65272a6d3c5dcb2ce63f8a87cae9 "CRED: Introduce credential access wrappers" implements the wrapper macros to access e.g. euid. This is in 2.6.27-rc4, and this contains the definition of current_euid() that will be used in the DRM compatibility header for kernels before 2.6.27. That commit also creates <linux/cred.h>, which contains the upstream definition of current_euid(). drm_fops.c is fixed to use current_euid(), and drm_compat.h will offer the compatibility definition for kernels <2.6.27. Signed-off-by: Pekka Paalanen <pq@iki.fi>
2009-01-27nv50: support chipset NV96Ben Skeggs
ctxprog seen in okias' trace identical to one we use on NV94, assuming the initial context values for NV94 will work here too.
2009-01-27nv04-nv40: correct RAMHT sizeBen Skeggs
2009-01-19drm: remove drmstat/dristat from linux-core buildDave Airlie
pointed out by pq
2009-01-14bump version to 2.4.4Eric Anholt
2009-01-14intel: Retry pin ioctl on -EINTR.Eric Anholt
2009-01-13Don't use DRM_BO_FLAG_NO_MOVE in bufmgr fake. It's a ttm flag.Owain G. Ainsworth
It's also unused, so worthless.
2009-01-12Remove drmModeReplaceFb after it was removed from the kernel.Owain G. Ainsworth
It is impossible to replace the original semantics of this call purely in userland, since the fb_id would change. after discussion with Dr_Jakob Signed-Off-By: Owain Ainsworth <oga@openbsd.org> Acked-By: Jakob Bornecrantz <jakob@vmware.com>
2009-01-12nv50: ack nsource to prevent continuous protection fault irqsBen Skeggs
2009-01-07libdrm: add autoconf check for clock_gettimeJesse Barnes
Should be more portable this way.
2009-01-07libdrm: only check for vblank timeout if we caught EINTRJesse Barnes
Michel caught a case where we might overwrite a success or other return value with EBUSY, so check the return value before checking for the timeout condition.
2009-01-07libdrm: add timeout handling to drmWaitVBlankJesse Barnes
In some cases, vblank interrupts may be disabled or otherwise broken. The kernel has a 3s timeout builtin to handle these cases, but the X server's SIGALM for cursor handling may interrupt vblank wait ioctls, causing libdrm to restart the ioctl, making the kernel's timeout useless. This change tracks time across ioctl restarts and returns EBUSY to the caller if the expected vblank sequence doesn't occur within 1s of the first call. Fixes fdo bz #18041, which is caused by a drmWaitVBlank hanging due to the corresponding pipe getting disabled (thus preventing further events from coming in).
2008-12-29Remove executable from modeprint test dirJesse Barnes
Accidentally committed it with the mode setting changes.
2008-12-23[FreeBSD] Fix build on FreeBSD after modesetting import.Robert Noland
2008-12-23radeon: only write irq regs if irq is enabledDave Airlie
2008-12-22intel: Rename plane[AB]* back to pipe[AB]*.Eric Anholt
The values are really going to continue meaning pipe, not plane, and that's what they're called in the kernel copy of the header. Userland hasn't ever made the switch to pipe!=plane, since userland checks are based on DRM version, which is still stuck at 1.6. However, Mesa did start using plane[AB] names, so provide a compat define.
2008-12-22intel: Remove linux build of i915 DRM, as it's unmaintained and a user trap.Eric Anholt
The code's in the linux kernel.
2008-12-22intel: Sync GEM ioctl comments for easier diffing against the kernel.Eric Anholt
2008-12-18modetest: Print more stuff. Prettier.Kristian Høgsberg
2008-12-17libdrm: Fix modetest/modeprint to use automake stuff.Eric Anholt
2008-12-17intel: Cache tiling/swizzle state in user mode. Reset tiling on reuse.Keith Packard
Remember tiling mode values provided by appplications, and record tiling mode when creating a buffer from another application. This eliminates any need to ask the kernel for tiling values and also makes reused buffers get the right tiling. Signed-off-by: Keith Packard <keithp@keithp.com>
2008-12-17intel: Debug output %u vs uint64_t warning fixKeith Packard
Signed-off-by: Keith Packard <keithp@keithp.com>
2008-12-17intel: return error status from drm_intel_gem_bo_mapKeith Packard
Applications may actually care if the mapping operation failed, so when it happens, return an error indication. errno is probably trashed by fprintf though. Signed-off-by: Keith Packard <keithp@keithp.com>
2008-12-17intel: Dump out memory usage information when the kernel fails to pinKeith Packard
The execbuffer ioctl returns ENOMEM when it fails to pin all of the buffers in the GTT. This is usually caused by the DRM client attempting to use too much memory in a single request. Dumping out the requested and available memory values should help point out failures in the DRM code to catch over commitments of this form. Signed-off-by: Keith Packard <keithp@keithp.com>
2008-12-17libdrm: add mode setting filesJesse Barnes
Add mode setting files to libdrm, including xf86drmMode.* and the new drm_mode.h header. Also add a couple of tests to sanity check the kernel interfaces and update code to support them.
2008-12-14intel: don't skip set_domain on mapping of shared buffers.Eric Anholt
2008-12-14intel: don't let named buffers into the BO cache.Eric Anholt
We wouldn't want some remaining 3D rendering to scribble on our batchbuffer.
2008-12-14intel: Remove the mapped flag, which is adequately covered by bo_gem->virtual.Eric Anholt
2008-12-10Revert "Merge branch 'modesetting-gem'"Jesse Barnes
This reverts commit 6656db10551bbb8770dd945b6d81d5138521f208. We really just want the libdrm and ioctl bits, not all the driver stuff.
2008-12-10Bump version to 2.4.3 to reflect addition of mode setting headerJesse Barnes