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* drm/radeon: downgrade debug message from info to debug.Dave Airlie2008-09-011-2/+2
| | | | | | | | | If this triggers its bad, however some machines seem to have been triggering it for ages and we didn't know until we added the debug. So downgrade the debug now so people don't call this a regression. Signed-off-by: Dave Airlie <airlied@redhat.com>
* Merge branch 'drm-patches' of ↵Linus Torvalds2008-08-276-86/+225
|\ | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: don't set the signal blocker on the master process. drm: don't call the vblank tasklet with irqs disabled. r300: Fix cliprect emit drm/radeon: r300_cmdbuf: Always emit INDX_BUFFER immediately after DRAW_INDEX radeon: fix some hard lockups on r3/4/500s
| * drm: don't set the signal blocker on the master process.Dave Airlie2008-08-251-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | There is a problem with debugging the X server and gdb crashes in the xkb startup code. This avoids the problem by allowing the master process to get signals. It should be safe as the signal blocker is mainly so that you can Ctrl-Z a 3D application without locking up the whole box. Ctrl-Z the X server isn't something many people do. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm: don't call the vblank tasklet with irqs disabled.Thomas Hellstrom2008-08-252-15/+17
| | | | | | | | | | | | | | | | If a specific tasklet shares data with irq context, it needs to take a private irq-blocking spinlock within the tasklet itself. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * r300: Fix cliprect emitNicolai Haehnle2008-08-251-1/+4
| | | | | | | | | | | | | | | | | | | | | | This makes our handling of cliprects sane. drm_clip_rect always has exclusiv bottom-right corners, but the hardware expects inclusive bottom-right corner so we adjust this here. This complements Michel Daenzer's commit 57aea290e1e0a26d1e74df6cff777eb9f03 to Mesa. See also http://bugs.freedesktop.org/show_bug.cgi?id=16123 Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/radeon: r300_cmdbuf: Always emit INDX_BUFFER immediately after DRAW_INDEXNicolai Haehnle2008-08-251-16/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DRAW_INDEX writes a vertex count to VAP_VF_CNTL. Docs say that behaviour is undefined (i.e. lockups happen) when this write is not followed by the right number of vertex indices. Thus we used to do the wrong thing when drawing across many cliprects was necessary, because we emitted a sequence DRAW_INDEX, DRAW_INDEX, INDX_BUFFER, INDX_BUFFER instead of DRAW_INDEX, INDX_BUFFER, DRAW_INDEX, INDX_BUFFER The latter is what we're doing now and which ought to be correct. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * radeon: fix some hard lockups on r3/4/500sJerome Glisse2008-08-254-49/+130
| | | | | | | | | | | | | | | | This patch should fix hard lockup and convert them in softlockup (ie you can ssh the box but the gpu is busted and we are waiting in loop for it to come back to reason). Signed-off-by: Dave Airlie <airlied@redhat.com>
* | Remove newline from the description of module parametersNiels de Vos2008-08-011-1/+1
|/ | | | | | | | | | | | | | | | | | | | Some module parameters with only one line have the '\n' at the end of the description. This is not needed nor wanted as after the description the type (i.e. int) is followed by a newline. Some modules contain a multi-line description, these are not affected by this patch. Signed-off-by: Niels de Vos <niels.devos@wincor-nixdorf.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: Ed L. Cashin <ecashin@coraid.com> Cc: Dave Airlie <airlied@linux.ie> Cc: Roland Dreier <rolandd@cisco.com> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drm: make drm_minors_cleanup() staticAdrian Bunk2008-07-261-1/+1
| | | | | | | | Make the needlessly global drm_minors_cleanup() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drm/radeon: fixup issue with radeon and PAT support.Dave Airlie2008-07-152-1/+6
| | | | | | | With new userspace libpciaccess we can get a conflicting mapping on the PCIE GART table in the video RAM. Always try and map it _wc. Signed-off-by: Dave Airlie <airlied@redhat.com>
* Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6Linus Torvalds2008-07-141-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | * 'bkl-removal' of git://git.lwn.net/linux-2.6: (146 commits) IB/umad: BKL is not needed for ib_umad_open() IB/uverbs: BKL is not needed for ib_uverbs_open() bf561-coreb: BKL unneeded for open() Call fasync() functions without the BKL snd/PCM: fasync BKL pushdown ipmi: fasync BKL pushdown ecryptfs: fasync BKL pushdown Bluetooth VHCI: fasync BKL pushdown tty_io: fasync BKL pushdown tun: fasync BKL pushdown i2o: fasync BKL pushdown mpt: fasync BKL pushdown Remove BKL from remote_llseek v2 Make FAT users happier by not deadlocking x86-mce: BKL pushdown vmwatchdog: BKL pushdown vmcp: BKL pushdown via-pmu: BKL pushdown uml-random: BKL pushdown uml-mmapper: BKL pushdown ...
* drm: reorganise drm tree to be more future proof.Dave Airlie2008-07-1495-0/+57899
With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
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