590b230119
VIA DRM: Stability enhancements and cleanups in via_dma.c Added explicit
...
licence notice in via_dma.c
2004-12-31 11:27:57 +00:00
02c35ec0a2
via DRM: Tightened the security for some functions of the
...
DRM_IOCTL_VIA_DMA_INIT IOCTL. Bumped patchlevel and driver date.
XFree86 bug: 2119
2004-12-21 17:13:22 +00:00
47c178da08
Copy HC_ParaType_Auto change to shared-core. Bump version numbers and
...
dates.
2004-12-20 12:03:02 +00:00
ae0db704b4
via changes: Fixed typecasting bug in via_dma.c, and possible short-circuit
...
bug in the cmdbuf_size ioctl. Modified ring-buffer jump code AGAIN, due
to new oddities discovered on the Unichrome Pro with faster processors.
Bumped patchlevel and driver date.
2004-12-19 19:13:47 +00:00
aff0a25485
VIA drm updates:
...
1. Improved security check of AGP texture adresses.
2. Hopefully last fix of ring-buffer jump oddities.
3. Added ioctl to check available space and command regulator lag in
ring-buffer. This is needed for 3D application responsiveness.
2004-12-13 13:53:12 +00:00
c4a87c6883
(Stephane Marchesin, me) add hyperz support to radeon drm. Only fast z
...
clear and z buffer compression are working correctly, hierarchical-z is
not.
2004-12-08 16:43:00 +00:00
1fbfd9eb32
Security and optimization fixes for the via drm:
...
1. The command verifier was never initialized in the non-core source tree.
2. Check added that the AGP ring buffer has been initialized before
accepting command buffer.
3. Free space check in the AGP buffer is moved to after command
verification, which is more optimal in most cases.
2004-12-06 11:19:23 +00:00
267e064527
Added 3D functionality to the via command verifier. Modified the via
...
ring-buffer code somewhat to workaround hardware problems. Bumped via
minor version number.
2004-12-03 23:03:36 +00:00
f197110e07
Make 1-bit fields be unsigned (no sign bit :). sparse complains about them:
...
drivers/char/drm/sis_ds.h:88:12: warning: dubious one-bit signed
bitfield drivers/char/drm/sis_ds.h:89:16: warning: dubious one-bit
signed bitfield
Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Dave Airlie
<airlied@linux.ie>
2004-12-03 10:22:15 +00:00
4f8fa60286
Reworked PCI MMIO command buffer parser, and imported code from the Mesa
...
driver. It can now handle the 3D OpenGL commands from the Mesa
unichrome driver.
Added vsync frequency detection support. This will be used in the future
for XvMC and better frame timing.
Bumped minor version number and driver date.
2004-11-27 22:55:31 +00:00
f0a86288fa
patch from bug 1803 - will try and push to kernel soon
2004-11-11 11:09:11 +00:00
c5bededa51
add some more r300 pci ids
2004-11-07 02:19:58 +00:00
cb5aaa8987
Convert more drivers for bsd-core, moving the ioctl definitions to shared
...
code. Remove the "drv" from sisdrv, as it's unnecessary. Use the
drm_pci functions in i915 instead of per-os implementations of the
same. Avoid whitespace within fields in drm_pciids.txt (one of the r300
definitions), since it breaks the bsd pciids script. Tested on sis,
mga, r128. i915 needs more work.
2004-11-06 23:02:07 +00:00
069f53a93b
Move radeon i2c include to top of file
2004-11-06 16:55:41 +00:00
642a8106d2
Export missing r128 ioctl symbol
2004-11-06 16:51:36 +00:00
c9202c8965
Commit WIP of BSD conversion to core model. Compiles for r128, radeon, but
...
doesn't run yet. Moves the ioctl definitions for these two drivers back
to the shared code -- they aren't OS-specific.
2004-11-06 01:41:47 +00:00
f08a01c0e2
Fixed bug in via_dma.c. The code didn't check that the lock was held by the
...
caller. Just that it was held.
2004-11-03 13:37:37 +00:00
9409d8231c
Reworked the jump-code in via_dma.c. The command regulator now seems to
...
pause correctly after a jump. Removed the debug message from within the
interrupt handler of via_irq.c
2004-11-01 20:48:49 +00:00
08758b2fb7
correct historic mis-attribution of copyright
2004-11-01 10:52:18 +00:00
8264e2c8aa
Some stabilizing work to the DMA ring-buffer code. Temporarily replaced the
...
rewind jump with a reinitialization. This makes the code stable on
CLE266 and KM400.
2004-10-30 13:01:48 +00:00
d403173005
Fixed off by one errors in clipping.
2004-10-16 11:21:56 +00:00
52fdf10fd7
Fixed bad formatting.
2004-10-16 10:54:58 +00:00
bbfe18e3bf
Via updates. Fixed unlikely but possible uint32_t overflow in ring-buffer
...
code. bumped patchlevel.
2004-10-12 18:46:26 +00:00
ad70dc676e
Breakout heads into their own data structures.
2004-10-12 03:59:17 +00:00
ad549c5ae6
Rename fn_tbl to driver. Core driver now uses pci_driver name which
...
reflects the personality name.
2004-10-10 22:54:55 +00:00
3f02a79351
Vladimir requested support so we can at least load r300 microcode for
...
helping
2D operations.
Ups radeon to version 1.12.0, Vladimir, you might want to add any extra
pciids...
Approved-by: Dave Airlie <airlied@linux.ie>
2004-10-10 05:52:19 +00:00
8727326371
cleanup VIA driver to look a bit like others before kernel merge
2004-10-09 12:42:52 +00:00
fec94a8274
Lindent the via stuff so I can include it in kernel
2004-10-09 11:12:24 +00:00
d24194e904
Changed unsigned to uint32_t in some ioctl parameters. Introduced first
...
rudimentary command verifier for dma buffers. Changed the decoder futex
ioctl parameters. Bumped the via major version number.
2004-10-08 21:11:02 +00:00
61d36f6179
Revert back to drm_order() instead of using kernel get_order(). The
...
functions are not identical.
2004-10-06 16:27:55 +00:00
aba12cfc0e
janitor-list_for_each-drivers-char-drm-radeon_memc.patch from mm kernel
2004-10-02 19:11:30 +00:00
9f9a8f1382
Lindent of core build. Drivers checked for no binary diffs. A few files
...
weren't Lindent's because their comments didn't convert very well. A
bunch of other minor clean up with no code implact included.
2004-09-30 21:12:10 +00:00
1c0a437fa2
Move things around to reduce public symbols and even out files. Switch to
...
get_order from drm_order.
2004-09-30 19:26:35 +00:00
3aef3841d0
Make fops per driver instead of global, remove default flush, poll, read
...
functions
2004-09-30 18:13:33 +00:00
fa6b1d129e
First check in for DRM that splits core from personality modules
2004-09-27 19:51:38 +00:00
74f063fc9d
Create new linux-2.6 build. Move all gpl files into the 2.6 build. If you
...
edit files for 2.6 be sure and break the link to the 2.4 directory and
copy the cvs history.
2004-09-24 03:12:17 +00:00
c158a36c4c
1) switches from class_sysfs to drm sysfs implementation to allow
...
customization
2) compiles again on 2.4, but doesn't work
2004-09-23 05:39:15 +00:00
af326f6f0c
Create permanent maps of framebuffer, aperture and MMIO registers. Added
...
chipset-type information in driver data field of Savage PCI-IDs. Added
missing PCI-ID 0x8d03 (ProSavageDDR on Pentium boards). Don't require
AGP.
2004-09-22 22:51:18 +00:00
27fc998f7d
Remove hotplug reset support from DRM driver. This will be handled by the
...
VGA driver when it gets written.
2004-09-22 19:13:02 +00:00
6f31c42fe9
Remove size restriction on permanent addmap
2004-09-20 19:23:27 +00:00
5654880eee
remove HAVE_COUNTERS
2004-09-20 11:29:16 +00:00
0c6fb0fbe1
Add linux sysfs i2c support to radeon driver. This patch adds GPL licensed
...
files to the linux build but not to the BSD directories.
2004-09-17 04:02:28 +00:00
c7c9d3ef7b
Let's try adding the dyn-minor patch again. This patch will reuse minor
...
numbers if a card is hotplugged in/out instead of just having them
increase.
2004-09-16 18:42:03 +00:00
eeb0ef1a70
Back dyn-minor patch out for now. fops handling is broken on some cards
2004-09-15 17:44:30 +00:00
64ef12c55c
Dynamic device minor support. Minor device numbers will be reused if the
...
device is hotplugged in/out of the system
2004-09-15 00:20:21 +00:00
03c2e674e4
Add chip family names to the radeon driver
2004-09-14 03:59:25 +00:00
36050cc958
Fix DRM to compile cleanly with recent kernel changes in PCI IO and
...
DRM_COPY_FROM_USER. PCI IO changes in 2.6.9-rc1 bk currently.
2004-09-12 03:23:50 +00:00
e6d468ad7f
More general patch to mark resources in use by all DRM drivers. Makes the
...
code Linux specific.
2004-09-10 16:44:28 +00:00
1fb27632c3
Update doxygen configuration file. Minor documentation updates/fixes.
2004-09-08 20:57:39 +00:00
b0c73b7fcb
Added IOCTL for writing 2D DMA command buffers over PCI. Bumped minor
...
version number.
2004-09-07 16:48:44 +00:00
eeae6a0a38
merge back bunch of whitespace and misc changes from kernel
2004-09-05 10:54:59 +00:00
7809efc8c3
drm-memory patch, cleans up alloc/free and makes calloc look more libc like
2004-08-30 09:01:50 +00:00
08de6e5b04
Fix copy_from_user return value ignored warning at via_dma.c:168.
2004-08-30 04:58:24 +00:00
73e606753f
run i915 through lindent
2004-08-27 09:14:30 +00:00
019fd38a3c
__NO_VERSION__ hasn't been needed since 2.3 days ditch it...
2004-08-27 09:11:07 +00:00
e068fcbfdd
Rearrange things so that via_dma.c will compile with inline via_check_dma
2004-08-26 03:54:01 +00:00
d4dbf45781
Merged drmfntbl-0-0-2
2004-08-24 11:15:53 +00:00
25e319c1ef
This patch adds three new ioctl's to the VIA Unichrome/Pro DRM driver:
...
DRM_IOCTL_VIA_DMA_INIT DRM_IOCTL_VIA_CMDBUFFER DRM_IOCTL_VIA_FLUSH
The first ioctl sets up an area in AGP memory that will be used as the ring
buffer. The second ioctl copies a command buffer from user space memory
to the ring buffer. The third ioctl waits for engine idle until it
returns.
The motivation for this patch is to avoid the wait for engine idle call
before each buffer flush in the current DRI driver. With this patch,
the DRI driver can continue to flush its buffer as long as there is
free space in the ring buffer.
This patch adds an additional copy operation on the command buffer. This
buffer copying is necessary to support multiple DRI clients rendering
simultaneously. Otherwise, more CPU time will be spent in the busy loop
waiting for engine idle between DRI context switch. Even in the single
client case, the tradeoff is reasonable in comparision to the kernel
call to check for free buffer space for the client to render directly
to the ring buffer.
2004-08-24 01:44:37 +00:00
7fe4f60768
set pointers to NULL after freeing, remove some extra debugging
2004-08-23 10:05:01 +00:00
5c9ed83094
Merged drmfntbl-0-0-1
2004-08-17 13:10:05 +00:00
93e8c201af
preparation patch for radeon permanent mapping registers/framebuffer makes
...
dev_priv live always, and add AGP detection in kernel patch:
radeon-pre-2.patch From: Jon Smirl
2004-08-17 11:24:50 +00:00
dd83f39f03
Add a "dev" argument to DRIVER_CTX_[CD]TOR. This will be used in an
...
upcoming commit for the SiS driver.
2004-08-14 00:46:15 +00:00
211c37e250
Fix apparent copy'n'paste-o of the card attributes commit that broke the
...
FreeBSD build.
2004-08-13 23:32:39 +00:00
9277f9eef3
Patch from Jon Smirl to add attribute field to the pciids, and use this for
...
certain radeon combinations - intel drivers can probably use this for
dual head capable devices etc..
2004-08-10 11:14:07 +00:00
33b740ad99
forgot to check these in.. thanks to Jon for reminding me ..
2004-08-02 11:45:23 +00:00
bd71ba6428
patch from RH xorg-x11 tree ported to drm.h
2004-07-31 08:38:39 +00:00
eb3d0635d4
fixes for using userspace pointers found by sparse utility
...
From: Dave Airlie
2004-07-31 07:26:52 +00:00
0b02bf9d45
initial port of i915 to BSD, not finished doesn't work.. no idea why...
2004-07-29 11:09:22 +00:00
862fcee057
check for __user if not there define it
2004-07-25 08:57:15 +00:00
02df04d71d
sync up with current 2.6 kernel bk tree - mostly __user annotations
2004-07-25 08:47:38 +00:00
1e5354e867
Correct a couple of packet length calculations.
2004-07-23 16:12:27 +00:00
b35cba47d5
Add NULLs instead of 0 for i915
2004-07-20 11:48:25 +00:00
8efddd01e8
sparse cleanups from kernel: Al Viro
2004-07-15 13:03:55 +00:00
4cfd0d5cee
whitespace align with kernel
2004-07-05 11:44:30 +00:00
291ffeae9a
i915.o drm driver
2004-06-10 12:45:38 +00:00
52e3a8a5d9
Added some comments copied from xf86drm.h.
2004-06-02 17:41:52 +00:00
f994b1f31b
Replace size_t with an ugly, ugly hack. This was done so that code in the
...
core X-server would compile. Hopefully, this will soon be replaced with
explicitly sized types (i.e., uint32_t) and everyone will be happy.
2004-06-01 16:17:32 +00:00
43c244ebba
fix whitespace issue in previous patch
2004-05-18 23:30:46 +00:00
aa142ff1b5
add R200_EMIT_RB3D_BLENDCOLOR state packet to support GL_EXT_blend_color,
...
GL_EXT_blend_func_separate and GL_EXT_blend_equation_separate on r200
2004-05-18 23:03:22 +00:00
13894755a7
Add PCI id entry for VIA CN400 (UnichromePro) chip. XFree86 bug: Reported
...
by: Submitted by: Reviewed by: Obtained from:
2004-05-14 23:54:31 +00:00
853adb8be3
Merge from FreeBSD-current. Mostly 64-bit cleanliness fixes, but a few
...
driver interface changes from -current.
2004-05-11 04:43:43 +00:00
485b259b44
Add missing DRM_ERR()s.
2004-05-11 04:23:02 +00:00
06332524b5
add another tdfx
2004-04-26 06:43:53 +00:00
0edc2abf84
add new files to generate pci ids
2004-04-21 23:45:18 +00:00
93bd67ef62
centralise pci ids into one place and use scripts to generate files for
...
kernel
2004-04-21 12:13:31 +00:00
6f6d2a553a
1. Added a PCI ID.
...
2. Big change to the XvMC part of the SAREA. OpenGL clients will not suffer
from this, and via XvMC is still alpha. Needed to make future additions
to XvMC (More decoders and overlays) possible.
3. Bumped version number to 1.3.0.
2004-04-12 10:18:18 +00:00
873e1c4d38
Add mach64 to the trunk
2004-04-12 05:27:40 +00:00
3306abbde7
white space changes to align with kernel
2004-04-10 13:52:43 +00:00
596cf634ae
fix build problem
2004-04-08 23:22:05 +00:00
bc1428035c
fixes from Linux kernel
2004-04-08 12:05:25 +00:00
6cd8831f7a
Merged via-1-2-0
2004-03-23 21:08:48 +00:00
24115068e4
Fixes need to clean up the mess I made with the mesa merge. This code
...
allows the mesa drivers to use a single definition of the DRM
sarea/IOCTLS located in the drm driver directory. Adjustments were made
to the 2D drivers to not include these changes. Changes to the mesa
copy of DRM were copied to the DRI copy. XFree86 bug: Reported by:
Submitted by: Reviewed by: Obtained from:
2004-03-12 21:22:52 +00:00
213247a441
Fix sisfb header location for 2.6 kernels
...
Submitted by: Andrew Morton
2004-02-18 20:56:58 +00:00
0dea4de288
Make sure that all state packets are handled in
...
radeon_check_and_fixup_packets()
Fix state packet IDs of R200 cubic offsets
2004-01-10 20:59:16 +00:00
7b62ed9aed
R200_PP_CUBIC_OFFSET_F1_[0-6] state packets only contain 5 offsets, not 6
...
(thanks to Andreas Stenglein for spotting this)
2004-01-10 12:28:06 +00:00
9fb6986e83
Don't ioremap the framebuffer area. The ioremapped area wasn't used by
...
anything, and took up valuable KVA. While I'm in the area, clean up BSD
MTRR stuff some more.
Suggested by: jonsmirl
2003-12-16 08:57:08 +00:00
66c9e3053f
- Tie the DRM to a specific device: setunique no longer succeeds when given
...
a busid that doesn't correspond to the device the DRM is attached to.
This is a breaking of backwards-compatibility only for the
multiple-DRI-head case with X Servers that don't use interface 1.1.
- Move irq_busid to drm_irq.h and make it only return the IRQ for the
current device. Retains compatibility with previous X Servers, cleans
up unnecessary code. This means no irq_busid on !__HAVE_IRQ, but can be
changed if necessary.
- Bump interface version to 1.2. This version when set signifies that the
control ioctl should ignore the irq number passed in and enable the
interrupt handler for the attached device. Otherwise it errors out when
the passed-in irq is not equal to the device's.
- Store the highest version the interface has been set to in the device.
- Fix a recursion on DRM_LOCK in irq_uninstall on FreeBSD. This leaves
irq_uninstall being done without the lock in some cases, but it was
racey anyways.
2003-11-05 08:13:52 +00:00
e8f5b01a40
__linux__ is spelled with a lowercase 'l'
2003-11-05 02:08:31 +00:00
5864101ab4
Repo-copy linux/drm/kernel/drm.h to shared/drm/kernel/drm.h and use it on
...
both Linux and *BSD.
2003-11-05 01:43:47 +00:00
2655ccddf4
Memory layout transition:
...
the 2D driver initializes MC_FB_LOCATION and related registers sanely
the DRM deduces the layout from these registers
clients use the new SETPARAM ioctl to tell the DRM where they think the
framebuffer is located in the card's address space
the DRM uses all this information to check client state and fix it up if
necessary
This is a prerequisite for things like direct rendering with IGP chips and
video capturing.
2003-11-04 00:46:05 +00:00
06cb132e86
- Introduce a new ioctl, DRM_IOCTL_SET_VERSION. This ioctl allows the
...
server or client to notify the DRM that it expects a certain version of
the device dependent or device independent interface. If the major
doesn't match or minor is too large, EINVAL is returned. A major of -1
means that the requestor doesn't care about that portion of the
interface. The ioctl returns the actual versions in the same struct.
- Introduce DRM DI interface version 1.1. If the server requests version
1.1, then the DRM sets the unique itself according to the busid of the
device it probed, which may then be accessed as normal using getunique.
- Request version 1.1 in libdrm's drmOpenByBusID, allowing the X Server to
request based on a BusID. Introduce a wrapper for DRM_IOCTL_SET_VERSION
and bump libdrm minor version.
- Pass the busid in DRIScreenInit if libdrm can handle both a busid and
name. This allows drmOpenByBusID to be used to find the DRM instead of
just the driver name, which allows us in the future to tie a DRM more
strongly to the device it probed to. Introduce a function
DRICreatePCIBusID which creates a busid in the form pci:oooo:bb:dd.f
similar to linux's pci_name() function. This matches the format used by
the DRM in version 1.1. libdrm knows how to match both this format and
the old PCI🅱️ d:f format.
- Use the new DRICreatePCIBusID function in the *_dri.c to request the new,
more exact busid format.
2003-10-23 02:23:31 +00:00
2950f9e682
- Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them
...
from __HAVE_DMA. This will be useful for adding vblank sync support to
sis and tdfx. Rename dma_service to irq_handler, which is more
accurately what it is.
- Fix the #if _HAVE_DMA_IRQ in radeon, r128, mga, i810, i830, gamma to have
the right number of underscores. This may have been a problem in the
case that the server died without doing its DRM_IOCTL_CONTROL to
uninit.
2003-10-17 05:13:48 +00:00
ff58476011
- Converted Linux drivers to initialize DRM instances based on PCI IDs, not
...
just a single instance. Moved the PCI ID lists from <card>_drv.c in BSD
to <card>.h. The PCI ID lists include a driver private field, which may
be used by drivers for chip family or other information. Based on work
by jonsmirl.
- Make tdfx_drv.c and tdfx.h match other drivers.
- Fixed up linking of sis shared files.
Tested with Radeon and SiS on Linux and FreeBSD, including a Linux setup
with
2 SiS cards in a machine, but only one head being used (with DRI)
2003-10-17 03:14:39 +00:00
355b204de0
Introduce COMMIT_RING() as in radeon DRM, stop using error prone writeback
...
for ring read pointer (Paul Mackerras)
Get rid of some superfluous stuff, minor fixes
2003-10-16 14:18:52 +00:00
a64dab1323
Try that again. It's a long.
2003-10-16 03:20:03 +00:00
a9e1a57d6d
Debug printf format fix.
2003-10-16 03:19:06 +00:00
85c16d962d
resolve merge conflicts
2003-09-12 14:24:17 +00:00
4d6d357202
Correct format in debug printfs (free is a pointer, not an int).
2003-09-07 23:56:20 +00:00
fabc64dd57
Port the SiS DRM to FreeBSD. This includes the ability for the DRM to
...
allocate framebuffer memory without sisfb, and a new ioctl to be used
by the X Server which tells the DRM what region of framebuffer memory
to allocate from. Also fixes a possibility to panic the kernel I
believe. Tested on linux with sisfb and FreeBSD (without sisfb) with
new DRI only.
2003-08-29 19:24:36 +00:00
062751ac47
Remove artificial PCI GART limitations, rename AGP to GART where
...
appropriate
2003-08-26 15:44:01 +00:00
07a9b30082
Clean up Radeon DRI resume code
2003-08-18 23:46:19 +00:00
0f094c33da
Make r128_do_wait_for_idle static, as it's only used in this file.
...
Noticed by: CScout
2003-08-18 23:42:16 +00:00
6298d1a1e0
Remove an unnecessary #define __NO_VERSION__
...
Noticed by: CScout
2003-08-18 23:41:05 +00:00
03e6674c13
Whitespace cleanup from the pageflipping commit.
2003-08-12 21:48:16 +00:00
c99acb597f
Added some information as to when (which DRM version) various queries were
...
added.
2003-08-08 21:06:44 +00:00
4b60cae90e
IRQ code cleanup suggested by Linus Torvalds
...
i830 build fix
2003-07-29 10:11:48 +00:00
c26ffeafca
Degrade uninformative error message to debug message, as in other drivers
2003-07-26 15:59:09 +00:00
aaf2105be9
Add Rage 128 pageflipping support, defaults to off. DRM version bump to
...
2.5.0. It still has some issues, including a flicker in the fps meter
in tuxracer and I've seen garbage left behind after moving/closing
windows. However, it's usable. Add the Option "EnablePageFlip" "YES" to
use it.
2003-07-26 03:25:40 +00:00
bef7017749
Compile fixes for recent 2.5/2.6 Linux kernels. I hope this doesn't break
...
the i830 driver or the BSDs. :)
2003-07-25 10:50:39 +00:00
9e7d6177d1
Possibly fix stanford checker complaints about sarea
2003-06-16 10:40:52 +00:00
0b01c70d59
Texture rectangle support for r100
2003-06-10 18:54:17 +00:00
98840144b1
Revert bogus last commit
2003-06-09 23:12:33 +00:00
1062b9930f
Don't activate blend fallbacks unless blending is enabled
2003-06-09 23:11:23 +00:00
518db771de
Restore change to _DRM_VBLANK_SIGNAL from rev. 1.41, which was reverted
...
with the documentation merge.
2003-05-28 02:03:37 +00:00
d2443b2186
Merged DRM documentation.
2003-05-27 00:37:33 +00:00
aeb4bc3f5b
Add support to r128 for MESA_ycbcr_texture (Ian Romanick, Leif Delgass)
2003-05-26 20:04:53 +00:00
c0efa1a777
DRM part of Radeon DRI suspend/resume support (Charl Botha).
2003-05-20 22:43:39 +00:00
2134577e31
Support for building DRM module on OpenBSD (Wilbern Cobb, Matthieu Herrb).
...
(resync with XFree86 trunk)
2003-05-20 22:42:24 +00:00
e5d3c7f260
Support AGP bridges where the AGP aperture can't be accessed directly by
...
the CPU (David Mosberger, Benjamin Herrenschmidt, myself, Paul
Mackerras, Jeff Wiedemeier)
2003-05-16 23:41:27 +00:00
1d5bf7a7de
fix warning on machines where sizeof(drm_addr_t) != 4 (Randy Dunlap)
2003-05-06 21:10:33 +00:00
285b1cdc39
Merged texmem-0-0-1
2003-04-30 01:51:00 +00:00
766a1da2e5
Remove the map argument from DRM_*MEMORYBARRIER. Not all of the uses of
...
DRM_*MEMORYBARRIER we had were related to an MMIO space. This means
arch-specific code on the BSDs, unfortunately. Also add
DRM_MEMORYBARRIER() and change the DRM_READMEMORYBARRIER()s that used
to be read/write barriers to it.
2003-04-26 23:32:00 +00:00
f2a0c5438d
Ensure driver has been initialized (dev_private != NULL) before installing
...
irq handler in DRM(irq_install). Modify all drivers to ensure irq
handler is removed before cleanup and cleanup is called at takedown.
Remove unused buffer private struct fields in i810, i830. Check for
lock on init/cleanup in all drivers except i810/i830. The current DDX
for i810 and i830 doesn't hold the lock on kernel init (FIXME?).
2003-04-26 22:28:56 +00:00
d5db1144dd
get rid of superfluous fields in struct drm_radeon_ring_buffer
...
use correct address for ring read pointer writeback (yes, we seem to have
been running with bogus values for the ring read pointer, which
'worked' because the return value of radeon_wait_ring() is never
checked and the ring usually never fills up)
2003-04-22 21:45:06 +00:00
5ee61c18f4
Remove AGP dependency in kernel config for radeon, sis. Remove
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PCIGART_ENABLED define for radeon, pcigart support now included for any
arch.
2003-04-22 21:30:24 +00:00
13211ad82c
add more get_param queries for embedded project
2003-04-22 09:49:14 +00:00
46e06192a8
Check for NULL map before calling DRM(ioremapfree) on cleanup. Prevents an
...
oops if a map wasn't found (e.g. XFree86 Bugzilla #108 )
2003-04-21 16:07:17 +00:00
e27d2f8c7c
buf->filp is a pointer, so make printf format args be %p not %d
2003-03-29 03:30:21 +00:00
1728bc637d
merged drm-filp-0-1-branch
2003-03-28 14:27:37 +00:00
c14006ba9f
XFree86 4.3.0 merge
2003-03-25 00:29:14 +00:00
51e5f73d2a
DRM_FREE/2 patch from Philip Brown
2003-03-04 11:41:12 +00:00
cfa778af9c
Merge from bsd-4-0-0-branch.
2003-02-21 23:23:09 +00:00
fac2ed4d10
fix EAGAIN handling in radeon_cp_dispatch_texture() (fixes corruption of
...
large textures), and get rid of superfluous local y variable
2003-02-06 18:20:00 +00:00
73bf29a6c1
fix PCI and AGP posting problems (based on testing by Chris Ison and
...
suggestions by Benjamin Herrenschmidt and Arjan van de Ven)
remove radeon_flush_write_combine() which has been unused for a while
2003-02-04 19:20:18 +00:00
f13af50838
only acknowledge interrupts we handle - others could be used outside the
...
DRM
2003-02-04 15:56:37 +00:00
f3751850c8
Fix size of VERTEX2 ioctl struct (Egbert Eich)
2003-02-03 14:30:32 +00:00
9b9b099471
Add cast to avoid void * arithmetic warning
2003-01-26 22:25:35 +00:00
77ea378b09
Fix radeon for BSD.
2003-01-16 06:20:44 +00:00
a1fc6af2d8
Note that radeon_do_cp_idle() can fail, cope with it.
2003-01-10 17:04:21 +00:00
4b3051d3f6
[TRIVIAL] [TRIVIAL PATCH 2.5.48] Remove unused function from radeon_mem.c
...
Submitted by Rusty Trivial Russell
2003-01-06 07:38:25 +00:00
320802ebc1
more cleanups, free mem heap data on last client exit
2003-01-03 11:22:23 +00:00
14e831baf4
Remove printk
2003-01-02 18:41:02 +00:00
208c0779b6
Make the radeon drm module better at cleaning up after itself if all the
...
clients (particularly the X server) exit without doing so for it.
2003-01-02 18:38:07 +00:00
05f761fa4f
enums should be ints
2002-12-12 22:20:30 +00:00
b03fa556b2
Rewrite radeon_cp_dispatch_texture() to avoid pingponging back to userspace
...
when issue large (multi-buffer) uploads.
2002-12-06 12:22:43 +00:00
85025d4f2a
further vertical blank interrupt cleanups: remove unused variable,
...
non-ambiguous variable names, don't express subtraction in
unnecessarily complicated ways
2002-12-04 15:39:53 +00:00
4acba63bb7
vertical blank interrupt cleanups: use spinlock instead of semaphore, send
...
signal directly from interrupt handler instead of using a taskqueue
(based on feedback by Linus Torvalds)
2002-12-03 00:43:47 +00:00
40891ac190
vertical blank ioctl can send signal instead of blocking
2002-11-30 14:24:07 +00:00
a654424ca1
Silence the radeon_freelist_get 'returning NULL' message. It's not an error
...
& just confuses people.
2002-11-25 09:34:47 +00:00
e656655a36
Kernel support for vblank syncing on Rage 128 and Matrox.
2002-10-30 06:10:34 +00:00
344c7f6b41
updated e-mail addresses for Keith, Alan and Jens
2002-10-29 20:29:05 +00:00
5e1b8ed88a
preserve CRTC{,2}_OFFSET_CNTL in 2D driver to avoid bad effects when
...
pageflipping after a mode switch
take current page into account in AdjustFrame(); writing the CRTC offset
via the CP was probably a bad idea as this can happen asynchronously,
reverted
take frame offset into account when flipping pages
handle CRTC2 as well for pageflipping (untested)
preserve GEN_INT_CNTL on mode switches to prevent interrupts from getting
disabled
2002-10-29 13:49:26 +00:00
ff25e7016c
merge from mesa-4-1-branch to get cube-map registers. bumped version to 1.7
2002-10-28 19:05:40 +00:00
516392beff
s/udelay/DRM_UDELAY/
2002-10-27 05:25:50 +00:00
3d69766ea6
Jonny Strom's mga_dma.c patch
2002-10-10 08:25:40 +00:00
381e0fe7f8
Free correct block in free_block (K. Rasche)
2002-10-02 07:55:27 +00:00
8c14585fc3
fix wait condition for vertical blank IRQs
2002-10-01 17:31:20 +00:00
899df4f530
Turn boxes off again
2002-09-29 21:22:01 +00:00
9243e642da
Move os-dependent stuff out of radeon_irq.c
2002-09-29 21:19:01 +00:00
e6901cad69
Fix up BSD irq handling.
2002-09-29 20:48:18 +00:00
a33d42e2ba
make SW interrupts more robust: write sequence number to scratch register,
...
acknowledge any lost interrupts before waiting
2002-09-27 21:47:52 +00:00
cc9a169d08
DRM(vblank_wait) is driver specific
2002-09-26 12:49:18 +00:00
97961e2c65
BSD vblank framework.
2002-09-26 07:45:07 +00:00
f40674ea9f
change RADEON_PARAM_IRQ_ACTIVE to RADEON_PARAM_IRQ_NR
2002-09-25 19:48:51 +00:00
55acd0d5a6
common ioctl to wait for vertical blank IRQs
2002-09-25 17:18:19 +00:00
f1c8fe9557
merged r200-0-2-branch to trunk
2002-09-23 17:26:43 +00:00
4fcde1efc1
standardize use of __FUNCTION__ (Linus)
2002-08-29 07:34:49 +00:00
22c1ca1fd5
Turn boxes off.
2002-08-28 08:47:39 +00:00
48cc350e21
merged r200-0-1-branch
2002-08-26 22:16:18 +00:00
3165128fc4
TRUE and FALSE don't seem to be defined everywhere...
2002-08-21 00:09:32 +00:00
33d57137da
zero-cliprect case patch from Jacek
2002-08-12 07:26:00 +00:00
d0ac4e5ad0
test scratch register writeback before using it
2002-08-11 15:56:44 +00:00
977b420d5d
Updates from Rusty Russell to:
...
1) Remove redundant header inclusion
2) Silence bitop on non-long argument warnings (change int to long)
3) Move to ISO C (gcc 2.6) initializers (accepted by older gccs also) All
of these are syntax changes that should not impact functionality.
2002-08-06 18:00:57 +00:00
881a9b214d
fix off-by-one error for right bottom corner in radeon_emit_clip_rect()
...
(Jacek Rosik)
2002-07-18 23:17:13 +00:00
8fa8db126a
Workaround for Radeon lockups on fast machines
2002-07-17 08:30:36 +00:00
fd86ac9561
Don't read scratch registers directly, obtain the values via the GET_PARAM
...
ioctl. The DRM reads them from memory addresses the chip writes to on
updates. Fall back to reading the registers directly with an old DRM.
(Tim Smith, cleanups by myself)
2002-07-11 20:31:12 +00:00
74ef13fd00
merged bsd-3-0-0-branch
2002-07-05 08:31:11 +00:00
2dcada361d
merged tcl-0-0-branch
2002-06-12 15:50:28 +00:00
3903e5ac94
Merged drmcommand-0-0-1
2002-04-09 21:54:56 +00:00
ab87c5d0d1
First pass of mesa-4-0 branch merge into trunk.
2002-02-14 02:00:26 +00:00
44aa4d6297
First pass merge of XFree86 4.2.0 import.
2002-01-27 20:05:42 +00:00
4eafeec960
Add module version name at a lower layer of the code, allows things to be
...
more flexible and allow older module versions to still work. Might not
be final code if we move over to DRI kernel module version, but will be
if we use XFree86 version. + Only build tdfx.o instead of tdfx-4_1_0.o
since tdfx.o has never changed its API.
2001-07-18 21:02:58 +00:00
d5749d7603
Added version string to the end of the kernel module name. This allows
...
multiple versions of the kernel module to co-exist on one machine.
2001-07-16 22:42:36 +00:00
7ccc528911
Fix typo in XFREE86_VERSION().
2001-07-13 01:42:48 +00:00
d87c873df0
First pass of 4.1.0 merge.
2001-06-14 22:23:44 +00:00
18ce40c9d3
Make the SiS module work again. At least glxinfo reports it's working, yet
...
trying to run the simple apps return 'out of video memory'
2001-05-17 15:20:40 +00:00
94c6d951a2
Make SiS driver compile with the new templated format. Not tested. minor
...
cleanups
2001-05-03 14:51:01 +00:00
5d6ddbca26
Merged ati-pcigart-1-0-0
2001-04-05 22:16:12 +00:00
301a1ad315
Move #include <linux/config.h> inside the __linux__ #ifdef, so that it
...
doesn't break non-Linux builds.
2001-03-21 20:22:16 +00:00
74e19a4018
Merged sarea-1-0-0
2001-03-14 22:22:50 +00:00
3a74d3a371
Merge tdfx-3-1-0 branch.
2001-03-06 04:37:37 +00:00
88dbee54ed
Implement drmOpen* without /proc dependence (Fallback to /proc is included
...
for backward compatibility.) Move statistic-gathering drm* calls from
dristat.c to xf86drm.c
2001-02-28 09:27:44 +00:00
360475376c
Merge mga-1-0-0-branch into trunk.
2001-02-15 08:12:14 +00:00
0994e635b2
Merged ati-5-0-0
2001-01-05 22:57:55 +00:00
833af23c5d
Sync with Linux 2.4.0-prerelease
2001-01-04 18:41:41 +00:00
c7c6156aec
add blit ioctl, fix plnwt handling
2000-12-30 23:28:53 +00:00
e15a24e154
Merged ati-4-1-1-branch into trunk.
2000-12-02 06:14:18 +00:00
94071289a4
merge with 4.0.1d
2000-11-08 00:07:17 +00:00
52f0bc3c9e
More changes for sync with Linux 2.4.0-test9-pre7
2000-09-29 02:05:41 +00:00
39a659e877
Audit calls to schedule() Remove tags from files shared with Linux kernel
...
tree Remove debugging statements to make debugging more useful Other
minor cleanups in preparation for sync with Linux 2.4.0-test9-pre7
2000-09-29 01:47:11 +00:00
c7558d8fa4
commit xfree86 4.0.1d-pre update
2000-09-24 09:34:10 +00:00
7b888f87fa
applied Jeff's xf86cvs-I810copy.patch
2000-07-13 18:47:48 +00:00
d399dbcd56
Merged bsd-1-0-1
2000-06-13 17:38:09 +00:00
2fbd4bf018
Unify code with kernel: Change some spacing in comments Add #include
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<linux/config.h> to all *_drv.c files
2000-06-13 14:34:13 +00:00
d5348efe25
Merging the ati-4-1-0 branch onto the trunk.
2000-06-12 15:47:31 +00:00
569da5a42e
Merged glxmisc-3-0-0
2000-06-08 14:38:22 +00:00
fa0a35a25f
Merged bsd-1-0-0
2000-05-30 17:13:31 +00:00
ddcb28259f
Merged mga-0-0-3-branch
...
- New security model for i810
- Enable i810 dri by default
- New indexed vertex path for mga
- Mga kernel driver rework
- Removed dead files in i810 driver
2000-05-25 21:06:02 +00:00
99efe3c247
Merged ati-4-0-1
2000-05-18 06:14:27 +00:00
ba1b1ae380
Merged mga branch with trunk
2000-04-04 22:08:14 +00:00
5bd8014f27
Merge with 4.0
2000-03-16 03:37:30 +00:00
7a9b291ab5
Import of XFree86 3.9.18
2000-02-22 15:43:59 +00:00
1c33c69095
Import of XFree86 3.9.17
2000-01-06 12:55:00 +00:00
e1dba5c3a7
Move Mesa to xc/extras Update to the latest Mesa 3.2 code Fix the Q3Demo
...
bugs (white railgun and texture mapping) Simplify driver texture
mapping routines Fix device driver for 2.3 kernels Improve performance
1999-12-07 03:37:16 +00:00
b6a28bfe98
First DRI release of 3dfx driver.
1999-12-05 23:10:37 +00:00
Thomas Hellstrom
Keith Whitwell
Roland Scheidegger
Dave Airlie
Eric Anholt
Jon Smirl
Ville Syrjala
Felix Kuehling
Jose Fonseca
Erdi Chen
Ian Romanick
Alan Hourihane
Michel Daenzer
Leif Delgass
David Dawes
Rik Faith
Jens Owen
Brian Paul
Tim Smith
Jeff Hartmann
Gareth Hughes
Kevin E Martin
Doug Rabson
Daryll Strauss