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16 years agonv50: abort on chips without ctx ucode
Ben Skeggs [Mon, 7 Jan 2008 06:10:36 +0000 (17:10 +1100)]
nv50: abort on chips without ctx ucode

16 years agonv50: some needed ctx vals
Ben Skeggs [Mon, 7 Jan 2008 06:07:59 +0000 (17:07 +1100)]
nv50: some needed ctx vals

16 years agonv50: use dummy page in gart tables
Ben Skeggs [Mon, 7 Jan 2008 05:55:20 +0000 (16:55 +1100)]
nv50: use dummy page in gart tables

Just to be safe, we don't really know exactly how the tables work yet, so
we can't be certain there's a way to say "page not present".

16 years agonv50: some cleanups + small changes
Ben Skeggs [Mon, 7 Jan 2008 05:52:47 +0000 (16:52 +1100)]
nv50: some cleanups + small changes

16 years agoNouveau: ppc oops.
Stephane Marchesin [Mon, 7 Jan 2008 05:11:33 +0000 (06:11 +0100)]
Nouveau: ppc oops.

16 years agoNouveau: move PPC bios copy to firstopen.
Stephane Marchesin [Mon, 7 Jan 2008 04:54:05 +0000 (05:54 +0100)]
Nouveau: move PPC bios copy to firstopen.

16 years agonouveau: Add ctx_voodoo for NV86
Jeremy Kolb [Sun, 6 Jan 2008 15:09:47 +0000 (10:09 -0500)]
nouveau: Add ctx_voodoo for NV86

16 years agodrm: One forgotten rename of 'mask' to 'proposed_flags'.
Pekka Paalanen [Fri, 4 Jan 2008 21:47:57 +0000 (23:47 +0200)]
drm: One forgotten rename of 'mask' to 'proposed_flags'.

Due to commit d1187641d64f442968a3b9ea6a19de6cdd45acd4.

16 years agovia: add P4M900 pci id.
Xavier Bachelot [Fri, 4 Jan 2008 06:29:04 +0000 (16:29 +1000)]
via: add P4M900 pci id.

bug 12108

16 years ago[PATCH] nouveau: reset AGP on init for < nv40
Stuart Bennett [Thu, 3 Jan 2008 16:57:55 +0000 (16:57 +0000)]
[PATCH] nouveau: reset AGP on init for < nv40

This is necessary for AGP to work after running bios init scripts on nv3x, and
is seen in mmio traces of all cards (nv04-nv4x)

I'm not making the equivalent change to nv40_mc.c, as early cards (6200, 6800gt)
use the 0x000018XX PBUS and later cards use the 0x000880XX PBUS and I don't know
the effects of using the wrong one

16 years ago[PATCH] nouveau: Fix nv20/30 context loading
Stuart Bennett [Thu, 27 Dec 2007 01:10:52 +0000 (01:10 +0000)]
[PATCH] nouveau: Fix nv20/30 context loading

Don't set the context as valid until it has been loaded

16 years agomach64: some more minor cleanups
Dave Airlie [Thu, 3 Jan 2008 07:44:04 +0000 (17:44 +1000)]
mach64: some more minor cleanups

16 years agomach64: cleanup some of the macro formatting
Dave Airlie [Thu, 3 Jan 2008 07:10:30 +0000 (17:10 +1000)]
mach64: cleanup some of the macro formatting

16 years agodrm: cleanup DRM_DEBUG() parameters
Márton Németh [Thu, 3 Jan 2008 06:56:04 +0000 (16:56 +1000)]
drm: cleanup DRM_DEBUG() parameters

As DRM_DEBUG macro already prints out the __FUNCTION__ string (see
drivers/char/drm/drmP.h), it is not worth doing this again. At some
other places the ending "\n" was added.

airlied:- I cleaned up a few that this patch missed also

16 years agoMerge branch 'r500-support'
Dave Airlie [Thu, 3 Jan 2008 06:05:13 +0000 (16:05 +1000)]
Merge branch 'r500-support'

16 years agoremove duplicate pciids
Dave Airlie [Thu, 3 Jan 2008 06:03:05 +0000 (16:03 +1000)]
remove duplicate pciids

16 years agoi915: return fence argument from i915_execbuffer ioctl32 routine
Xiang, Haihao [Wed, 26 Dec 2007 09:13:58 +0000 (17:13 +0800)]
i915: return fence argument from i915_execbuffer ioctl32 routine

16 years agoi915: i915_execbuffer ioctl32 routine, fix #13732
Xiang, Haihao [Tue, 25 Dec 2007 08:57:14 +0000 (16:57 +0800)]
i915: i915_execbuffer ioctl32 routine, fix #13732

16 years agoChange drm_bo_type_dc to drm_bo_type_device and comment usage of this value.
Keith Packard [Mon, 17 Dec 2007 06:00:45 +0000 (22:00 -0800)]
Change drm_bo_type_dc to drm_bo_type_device and comment usage of this value.

I couldn't figure out what drm_bo_type_dc was for; Dave Airlie finally clued
me in that it was the 'normal' buffer objects with kernel allocated pages
that could be mmapped from the drm device file.

I thought that 'drm_bo_type_device' was a more descriptive name.

I also added a bunch of comments describing the use of the type enum values and
the functions that use them.

16 years agoRename inappropriately named 'mask' fields to 'proposed_flags' instead.
Keith Packard [Mon, 17 Dec 2007 04:16:50 +0000 (20:16 -0800)]
Rename inappropriately named 'mask' fields to 'proposed_flags' instead.

Flags pending validation were stored in a misleadingly named field, 'mask'.
As 'mask' is already used to indicate pieces of a flags field which are
changing, it seems better to use a name reflecting the actual purpose of
this field. I chose 'proposed_flags' as they may not actually end up in
'flags', and in an case will be modified when they are moved over.

This affects the API, but not ABI of the user-mode interface.

16 years agoUse dummy_read_page for unpopulated kernel-allocated ttm pages.
Keith Packard [Sun, 16 Dec 2007 09:47:51 +0000 (01:47 -0800)]
Use dummy_read_page for unpopulated kernel-allocated ttm pages.

Previously, dummy_read_page was used only for read-only user allocations; it
filled in pages that were not present in the user address map (presumably,
these were allocated but never written to pages).

This patch allows them to be used for read-only ttms allocated from the
kernel, so that applications can over-allocate buffers without forcing every
page to be allocated.

16 years agoMove dummy_read_page from drm_ttm_set_user to drm_ttm_create.
Keith Packard [Sun, 16 Dec 2007 09:12:07 +0000 (01:12 -0800)]
Move dummy_read_page from drm_ttm_set_user to drm_ttm_create.

I'm hoping to use the dummy_read_page for kernel allocated buffers to avoid
allocating extra pages for read-only buffers (like vertex and batch buffers).
This also eliminates the 'write' parameter to drm_ttm_set_user and just
has DRM_TTM_PAGE_WRITE passed into drm_ttm_create.

16 years agoClean up and document drm_ttm.c APIs. drm_bind_ttm -> drm_ttm_bind.
Keith Packard [Sun, 16 Dec 2007 08:54:25 +0000 (00:54 -0800)]
Clean up and document drm_ttm.c APIs. drm_bind_ttm -> drm_ttm_bind.

Aside from changing drm_bind_ttm to drm_ttm_bind, this patch
adds only documentation and fixes the functions inside drm_ttm.c
to all be prefixed with drm_ttm_.

16 years agodrm: don't cast a pointer to pointer of list_head
Li Zefan [Sun, 16 Dec 2007 23:50:45 +0000 (09:50 +1000)]
drm: don't cast a pointer to pointer of list_head

The casting is safe only when the list_head member is the first member of
the structure.

16 years agoWhile reading some code I stumbled across the use of 'err' in
Jesper Juhl [Sun, 16 Dec 2007 23:45:03 +0000 (09:45 +1000)]
While reading some code I stumbled across the use of 'err' in
drivers/char/drm/mga_dma.c::mga_do_cleanup_dma() and I think there's a small
problem.

The variable is only used inside #if __OS_HAS_AGP which is fine, but all
that
ever happens is an assignment to the variable - it is never actually used
for
anything.  The variable is nicely initialized to zero which is also what the
return statement at the end of function returns (always at the moment).

It looks to me like that function should be returning 'err' instead of
always
just returning 0.  Here's a patch to do that.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
16 years agoDocument drm_ttm_set_user.
Keith Packard [Fri, 14 Dec 2007 21:19:35 +0000 (13:19 -0800)]
Document drm_ttm_set_user.

Add a comment explaining the parameters for this function

16 years agoDocument drm_buffer_object_validate function.
Keith Packard [Fri, 14 Dec 2007 21:19:09 +0000 (13:19 -0800)]
Document drm_buffer_object_validate function.

Just add documentation for this function, no code changes.

16 years agoDocument fence_class mess in drm_bo_setstatus_ioctl
Keith Packard [Fri, 14 Dec 2007 20:49:22 +0000 (12:49 -0800)]
Document fence_class mess in drm_bo_setstatus_ioctl

drmBOSetStatus does not bother to set the fence_class parameter.
Fortunately, drm_bo_setstatus_ioctl doesn't end up using it as it
calls drm_bo_handle_validate with use_old_fence_class = 1.

16 years agoDocument drm_bo_handle_validate. Match drm_bo_do_validate parameter order.
Keith Packard [Fri, 14 Dec 2007 20:45:55 +0000 (12:45 -0800)]
Document drm_bo_handle_validate. Match drm_bo_do_validate parameter order.

Document parameters and usage for drm_bo_handle_validate. Change parameter
order to match drm_bo_do_validate (fence_class has been moved to after
flags, hint and mask values). Existing users of this function have been
changed, but out-of-tree users must be modified separately.

16 years agoDocument drm_bo_do_validate. Remove spurious 'do_wait' parameter.
Keith Packard [Fri, 14 Dec 2007 20:33:35 +0000 (12:33 -0800)]
Document drm_bo_do_validate. Remove spurious 'do_wait' parameter.

Add comments about the parameters to drm_bo_do_validate, along
with comments for the DRM_BO_HINT options. Remove the 'do_wait'
parameter as it is duplicated by DRM_BO_HINT_DONT_BLOCK.

16 years agoMake ttm create/destroy APIs consistent. Pass page_flags in create.
Keith Packard [Fri, 14 Dec 2007 19:42:17 +0000 (11:42 -0800)]
Make ttm create/destroy APIs consistent. Pass page_flags in create.

Creating a ttm was done with drm_ttm_init while destruction was done with
drm_destroy_ttm. Renaming these to drm_ttm_create and drm_ttm_destroy makes
their use clearer. Passing page_flags to the create function will allow that
to know whether user or kernel pages are needed, with the goal of allowing
kernel ttms to be saved for later reuse.

16 years agoRevert "nouveau: nv30: missing ramin init, does it brake other hw?"
Patrice Mandin [Sat, 15 Dec 2007 09:23:30 +0000 (10:23 +0100)]
Revert "nouveau: nv30: missing ramin init, does it brake other hw?"

This reverts commit 46235ea4595152d8dd5f016c18c6845a77db30b0.

16 years agocatch an out of memory condition
Alan Hourihane [Thu, 13 Dec 2007 10:40:36 +0000 (10:40 +0000)]
catch an out of memory condition

16 years agoMake relocation validate client computed values when debugging
Keith Packard [Wed, 12 Dec 2007 04:21:23 +0000 (20:21 -0800)]
Make relocation validate client computed values when debugging

16 years agoi915: wait for buffer idle before writing relocations
Keith Packard [Thu, 6 Dec 2007 23:12:21 +0000 (15:12 -0800)]
i915: wait for buffer idle before writing relocations

When writing a relocation entry, make sure the target buffer is idle,
otherwise the GPU may see inconsistent data.

16 years agoBump driver minor for relocation optimzations
Keith Packard [Wed, 5 Dec 2007 04:54:53 +0000 (20:54 -0800)]
Bump driver minor for relocation optimzations

16 years agoAllow relocation to be skipped when buffers don't move.
Keith Packard [Tue, 4 Dec 2007 20:22:30 +0000 (12:22 -0800)]
Allow relocation to be skipped when buffers don't move.

One of the costs of superioctl has been the need to perform relocations
inside the kernel. The cost of mapping the buffers to the CPU and writing
data is fairly high, especially if those buffers have been mapped and read
by the GPU.

If we assume that buffers don't move around very often, we can have the
client compute the relocations itself using the previous GPU address. When
that object doesn't move, the kernel can skip computing and writing the
updated data.

Here's a patch which adds a new field to struct drm_bo_info_req called
'presumed_offset', and a new DRM_BO_HINT_PRESUMED_OFFSET that is set when
this field has been filled in by the client.

There are two separate optimizations performed when the presumed_offset is
correct:

 1. i915_exec_reloc checks to see if all previous buffer offsets were guessed
    correctly. If so, there's no need for it to look at *any* of the
    relocations for a buffer. When this happens, it skips the whole
    relocation process, simply returning success.

 2. i915_apply_reloc checks to see if the target buffer offset was guessed
    correctly. If so, it skips mapping the relocatee, computing the
    relocation and writing the value. If no relocations are needed, the
    relocatee should never be mapped to the CPU, and so the kernel shouldn't
    need to wait for any fences to pass.

16 years agoMerge branch 'master' into r500-support
Dave Airlie [Mon, 10 Dec 2007 05:53:59 +0000 (15:53 +1000)]
Merge branch 'master' into r500-support

16 years agodrm: move agp include outside CONFIG_AGP as it isn't dependant on agp in kernel
Dave Airlie [Mon, 10 Dec 2007 00:13:52 +0000 (10:13 +1000)]
drm: move agp include outside CONFIG_AGP as it isn't dependant on agp in kernel

16 years agomach64: comment bus master / ring buffer behavior and security
José Fonseca [Sat, 8 Dec 2007 19:21:27 +0000 (19:21 +0000)]
mach64: comment bus master / ring buffer behavior and security

16 years agoFix pipe<->plane mapping vs. vblank handling (again)
Jesse Barnes [Fri, 7 Dec 2007 22:24:45 +0000 (14:24 -0800)]
Fix pipe<->plane mapping vs. vblank handling (again)

If drmMinor >= 6, the intel DDX driver will enable vblank events on both
pipes.  If drmMinor >= 10 on pre-965 chipsets, the intel DDX driver will
swap the pipe<->plane mapping to allow for framebuffer compression on
laptop screens.  This means the secondary vblank counter (corresponding
to pipe B) will be incremented when vblank interrupts occur.

Now Mesa waits for vblank events on whichever plane has a greater
portion of the displayed window.  So it will happly ask to wait for the
primary counter even though that one won't increment.

So we can fix this in either the DDX driver, Mesa or the kernel (though
I thought we already had several times).

Since current (and previous) userspace assumes it's talking about a pipe
== plane situation and now uses planes when talking to the kernel, we
should probably just hide the mapping details there (indeed they already
are hidden there for vblank swaps), which this patch does.

So as far as userland is concerned, whether we call things planes or
pipes is irrelevant, as long as kernel developers understand that
userland hands them planes and they have to figure out which pipe that
corresponds to (which will typically be the same on 965+ hardware and
reversed on pre-965 mobile chips).

16 years agotake down stuff after asking driver to unload
Dave Airlie [Thu, 6 Dec 2007 06:03:28 +0000 (16:03 +1000)]
take down stuff after asking driver to unload

16 years agomach64: make buffer emission macros normal functions
José Fonseca [Wed, 5 Dec 2007 22:53:02 +0000 (22:53 +0000)]
mach64: make buffer emission macros normal functions

16 years agomach64: use utf-8
José Fonseca [Wed, 5 Dec 2007 00:10:39 +0000 (00:10 +0000)]
mach64: use utf-8

16 years agoRemove references to the sarea_priv perf_boxes field.
Kristian Høgsberg [Wed, 5 Dec 2007 19:43:22 +0000 (14:43 -0500)]
Remove references to the sarea_priv perf_boxes field.

This field isn't touched or read by any other code in the stack so it's
time to retire these last few references.

16 years agopatch from -mm kernel to use upper_32_bits
Dave Airlie [Tue, 4 Dec 2007 18:54:58 +0000 (04:54 +1000)]
patch from -mm kernel to use upper_32_bits

16 years agobsd: Replace other occurrences of msleep with mtx_sleep
Robert Noland [Sun, 2 Dec 2007 06:45:09 +0000 (01:45 -0500)]
bsd: Replace other occurrences of msleep with mtx_sleep

16 years agobsd: Now make secondary vblank work
Robert Noland [Sun, 2 Dec 2007 06:23:11 +0000 (01:23 -0500)]
bsd: Now make secondary vblank work

We needed to specifically check for driver support and test the correct
vbl_received value.  Also pulled over support for _DRM_VBLANK_NEXTONMISS
from the linux code.

16 years agobsd: Hook secondary vblank support.
Robert Noland [Sat, 1 Dec 2007 22:09:49 +0000 (17:09 -0500)]
bsd: Hook secondary vblank support.

16 years agobsd: Fix typo in i915_drv.c
Robert Noland [Sat, 1 Dec 2007 21:35:48 +0000 (16:35 -0500)]
bsd: Fix typo in i915_drv.c

16 years agomtx_sleep is preferred to msleep
Robert Noland [Sun, 25 Nov 2007 17:54:31 +0000 (12:54 -0500)]
mtx_sleep is preferred to msleep

Calling semantics are the same and both were introduced in 5.0

16 years agoClarify order of operations
Robert Noland [Sun, 25 Nov 2007 17:50:07 +0000 (12:50 -0500)]
Clarify order of operations

16 years agoDRM_DEBUG already prints the function name.
Robert Noland [Sat, 24 Nov 2007 06:56:05 +0000 (01:56 -0500)]
DRM_DEBUG already prints the function name.

16 years agodrm: Add _DRM_DRIVER map flag.
Robert Noland [Sat, 1 Dec 2007 07:40:13 +0000 (02:40 -0500)]
drm: Add _DRM_DRIVER map flag.

This flag indicates that the driver is responsible for the map.

16 years agobsd: Move counter initialization to load time.
Robert Noland [Sat, 1 Dec 2007 07:32:23 +0000 (02:32 -0500)]
bsd: Move counter initialization to load time.

16 years agonouveau: Properly identify NV40 and NV44 generation.
Maarten Maathuis [Fri, 30 Nov 2007 21:50:34 +0000 (22:50 +0100)]
nouveau: Properly identify NV40 and NV44 generation.

16 years agoBeside the emitted warning, the added cast (u64 -> unsigned) strips out
Jiri Slaby [Wed, 28 Nov 2007 23:55:38 +0000 (09:55 +1000)]
Beside the emitted warning, the added cast (u64 -> unsigned) strips out
part of address on 64 bit. Cast to unsigned long instead.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
16 years agodrm: enable udev node creation
Dave Airlie [Wed, 28 Nov 2007 23:47:24 +0000 (09:47 +1000)]
drm: enable udev node creation

16 years agodrm: oops not a cleanup..
Dave Airlie [Wed, 28 Nov 2007 23:46:02 +0000 (09:46 +1000)]
drm: oops not a cleanup..

16 years agoFix up drm_ati_pcigart_info
Robert C. Noland III [Wed, 28 Nov 2007 05:33:42 +0000 (00:33 -0500)]
Fix up drm_ati_pcigart_info

16 years agodrm: more cleanups
Dave Airlie [Wed, 28 Nov 2007 23:37:51 +0000 (09:37 +1000)]
drm: more cleanups

16 years agoi965: oops force mi batchbuffer start
Dave Airlie [Wed, 28 Nov 2007 12:46:06 +0000 (22:46 +1000)]
i965: oops force mi batchbuffer start

16 years agor500: add a bunch of all r5xx pci ids..
Dave Airlie [Mon, 26 Nov 2007 22:43:14 +0000 (08:43 +1000)]
r500: add a bunch of all r5xx pci ids..

fix up a range that may be needed for r500 mesa

16 years agodrm: major whitespace/coding style realignment with kernel
Dave Airlie [Thu, 22 Nov 2007 06:10:36 +0000 (16:10 +1000)]
drm: major whitespace/coding style realignment with kernel

16 years agodrm: cleanup drm_regman.c coding style
Dave Airlie [Thu, 22 Nov 2007 03:29:17 +0000 (13:29 +1000)]
drm: cleanup drm_regman.c coding style

16 years agoi915: add context handle to superioctl struct
Dave Airlie [Wed, 21 Nov 2007 23:17:34 +0000 (09:17 +1000)]
i915: add context handle to superioctl struct

This will be used later for lockless operation.

16 years agor500: add pci id for X1650
Dave Airlie [Wed, 21 Nov 2007 22:15:12 +0000 (08:15 +1000)]
r500: add pci id for X1650

16 years agodrm: don't reset to 0 irq_enabled when client open file descriptor
Jerome Glisse [Sun, 18 Nov 2007 18:16:40 +0000 (19:16 +0100)]
drm: don't reset to 0 irq_enabled when client open file descriptor

16 years agor500: suggestion from glisse to not add cliprect offset on r5xx
Dave Airlie [Wed, 21 Nov 2007 03:02:19 +0000 (13:02 +1000)]
r500: suggestion from glisse to not add cliprect offset on r5xx

16 years agoradeon: add initial r5xx support
Dave Airlie [Mon, 19 Nov 2007 22:44:33 +0000 (08:44 +1000)]
radeon: add initial r5xx support

16 years agoFix capitalization of __linux__ define.
Eric Anholt [Mon, 19 Nov 2007 16:41:23 +0000 (08:41 -0800)]
Fix capitalization of __linux__ define.

16 years agodrm: fix dead lock in drm_buffer_object_transfer
Jerome Glisse [Mon, 19 Nov 2007 13:37:21 +0000 (14:37 +0100)]
drm: fix dead lock in drm_buffer_object_transfer

16 years agoBug #13233: Fix build on FreeBSD.
Robert Noland [Tue, 13 Nov 2007 22:50:46 +0000 (17:50 -0500)]
Bug #13233: Fix build on FreeBSD.

16 years agoBug #13233: Chase move of agp headers on FreeBSD.
Robert Noland [Mon, 19 Nov 2007 06:40:13 +0000 (22:40 -0800)]
Bug #13233: Chase move of agp headers on FreeBSD.

16 years agoradeon: refactor out the fb/agp location read/write.
Dave Airlie [Sun, 18 Nov 2007 09:25:31 +0000 (19:25 +1000)]
radeon: refactor out the fb/agp location read/write.

Add a new get param to get the fb location into userspace. Mesa currently
hits MMIO to do this, but this isn't always possible.

16 years agonouveau: also mention the number of succcessfully copied bios bytes.
Stephane Marchesin [Fri, 16 Nov 2007 14:02:25 +0000 (15:02 +0100)]
nouveau: also mention the number of succcessfully copied bios bytes.

16 years agonouveau: rename
Jeremy Kolb [Fri, 16 Nov 2007 03:09:59 +0000 (22:09 -0500)]
nouveau: rename

16 years agonouveau: flip buffer into gart.
Jeremy Kolb [Fri, 16 Nov 2007 01:46:49 +0000 (20:46 -0500)]
nouveau: flip buffer into gart.

16 years agonouveau: be verbose about PPC bios for now.
Stephane Marchesin [Thu, 15 Nov 2007 19:42:38 +0000 (20:42 +0100)]
nouveau: be verbose about PPC bios for now.

16 years agonouveau: revert the nv34 context size change, it was not the culprit after all.
Stephane Marchesin [Thu, 15 Nov 2007 17:01:26 +0000 (18:01 +0100)]
nouveau: revert the nv34 context size change, it was not the culprit after all.

16 years agonouveau: use get_property instead of of_get_property on pre-2.6.22 kernels.
Stephane Marchesin [Thu, 15 Nov 2007 15:00:25 +0000 (16:00 +0100)]
nouveau: use get_property instead of of_get_property on pre-2.6.22 kernels.

16 years agomm fixups.
Thomas Hellstrom [Thu, 15 Nov 2007 09:38:55 +0000 (10:38 +0100)]
mm fixups.

16 years agoi915: remove excess debug output
Dave Airlie [Thu, 15 Nov 2007 03:43:23 +0000 (14:43 +1100)]
i915: remove excess debug output

16 years agonouveau: Copy the PPC bios to RAMIN on init, that lets us do proper output detection...
Stephane Marchesin [Thu, 15 Nov 2007 02:43:22 +0000 (03:43 +0100)]
nouveau: Copy the PPC bios to RAMIN on init, that lets us do proper output detection in user space.

16 years agointel: add flushing for i8xx chipsets.
Dave Airlie [Thu, 15 Nov 2007 02:29:55 +0000 (13:29 +1100)]
intel: add flushing for i8xx chipsets.

Add a nut vs hammer style chipset flush for the i8xx chipsets - reenable TTM
code paths

16 years agonouveau: nv30: missing ramin init, does it brake other hw?
Patrice Mandin [Wed, 14 Nov 2007 22:31:59 +0000 (23:31 +0100)]
nouveau: nv30: missing ramin init, does it brake other hw?

16 years agoAdd new shared header file drm_internal.h.
Kristian Høgsberg [Wed, 14 Nov 2007 19:28:34 +0000 (14:28 -0500)]
Add new shared header file drm_internal.h.

This header file is shared across linux and bsd, but is not installed
for user space to access.  It's the place to put prototypes and data
types that aren't platform or chipset specific, but still internal to
the drm.

16 years agonouveau: adjust the size of the NV34 context. That fixes mobile PPC cards.
Stephane Marchesin [Wed, 14 Nov 2007 01:52:55 +0000 (02:52 +0100)]
nouveau: adjust the size of the NV34 context. That fixes mobile PPC cards.

16 years agoFix ttmtest.
Thomas Hellstrom [Tue, 13 Nov 2007 14:42:08 +0000 (15:42 +0100)]
Fix ttmtest.

16 years agonouveau: Also wait until CACHE1 gets emptied.
Ben Skeggs [Tue, 13 Nov 2007 18:36:20 +0000 (05:36 +1100)]
nouveau: Also wait until CACHE1 gets emptied.

16 years agoRevert "nouveau: stub superioctl"
Ben Skeggs [Tue, 13 Nov 2007 18:11:11 +0000 (05:11 +1100)]
Revert "nouveau: stub superioctl"

This reverts commit 2370ded79b4176d76cda1ec5f495fd33c2d566ed.

Err.. didn't mean for that to slip in :)

16 years agoMerge branch 'fifo-cleanup' into upstream-master
Ben Skeggs [Tue, 13 Nov 2007 18:09:07 +0000 (05:09 +1100)]
Merge branch 'fifo-cleanup' into upstream-master

16 years agonouveau: Attempt to wait for channel idle before we destroy it.
Ben Skeggs [Tue, 13 Nov 2007 17:24:36 +0000 (04:24 +1100)]
nouveau: Attempt to wait for channel idle before we destroy it.

16 years agonouveau: Use "new" NV40 USER control regs.
Ben Skeggs [Tue, 13 Nov 2007 17:15:13 +0000 (04:15 +1100)]
nouveau: Use "new" NV40 USER control regs.

Probably entirely pointless, but a simple change in any case.

16 years agonouveau: store user control reg offsets in channel struct
Ben Skeggs [Tue, 13 Nov 2007 17:05:48 +0000 (04:05 +1100)]
nouveau: store user control reg offsets in channel struct

16 years agonouveau: funcs to determine active channel on PFIFO.
Ben Skeggs [Tue, 13 Nov 2007 16:27:37 +0000 (03:27 +1100)]
nouveau: funcs to determine active channel on PFIFO.

16 years agonouveau: stub superioctl
Ben Skeggs [Thu, 8 Nov 2007 17:27:23 +0000 (04:27 +1100)]
nouveau: stub superioctl

16 years agoMake sure PLLs are enabled before writing pipe configuration regs
Jesse Barnes [Sat, 10 Nov 2007 22:39:36 +0000 (14:39 -0800)]
Make sure PLLs are enabled before writing pipe configuration regs

Fix from the X driver.  Make sure the PLLs are enabled and not in VGA mode
before writing PIPE(A|B)CONF regs to avoid hangs or crashes.

16 years agosuspend() and resume() need kernel 2.6.22 or later
Patrice Mandin [Fri, 9 Nov 2007 17:08:08 +0000 (18:08 +0100)]
suspend() and resume() need kernel 2.6.22 or later

16 years agoDon't overwrite TTM page flags.
Thomas Hellstrom [Wed, 7 Nov 2007 17:07:10 +0000 (18:07 +0100)]
Don't overwrite TTM page flags.