Date:	Tue, 29 Sep 2009 05:26:38 +0100 (IST)
From:	Dave Airlie <airlied@...ux.ie>
To:	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	dri-devel@...ts.sf.net
Subject: [git pull] drm


Oops forgot subject
> 
> Please pull the 'drm-next' branch from
> ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-next
> 
> This might seem a bit big and I did mean to get it to you last week,
> but got distracted by X things. However its been fairly well tested.
> 
> The only new feature which I feel is important enough to let in now
> as it shouldn't disrupt much, is to allow kms to resepct video= on the
> cmdline and set the initial mode and turn individual connectors on/off.
> (it contains one patch to fb to allow this, which I've sent past the
> fbdev list already)
> There are also some fixes for the EDID parser.
> 
> Otherwise its mostly radeon related:
> radeon kms fixups and reogranising
> r600 non-kms bug fixes.
> radeon large kmalloc avoidance, we sometimes could try and do
> a 64k kmalloc if the userspace submitted a large enough packet,
> this could fail, I've avoided this by using 2 separate pages
> to cache parts of the userspace buffer.
> 
> Dave.
> 
>  drivers/gpu/drm/drm_crtc.c                 |    1 +
>  drivers/gpu/drm/drm_crtc_helper.c          |   88 ++++++-
>  drivers/gpu/drm/drm_edid.c                 |   46 +++-
>  drivers/gpu/drm/drm_fb_helper.c            |  235 +++++++++++++++++-
>  drivers/gpu/drm/drm_modes.c                |    3 +-
>  drivers/gpu/drm/i915/intel_fb.c            |    5 +-
>  drivers/gpu/drm/radeon/.gitignore          |    3 +
>  drivers/gpu/drm/radeon/avivod.h            |    9 -
>  drivers/gpu/drm/radeon/r100.c              |  197 ++++++---------
>  drivers/gpu/drm/radeon/r100_track.h        |   69 +++++-
>  drivers/gpu/drm/radeon/r200.c              |   79 +++---
>  drivers/gpu/drm/radeon/r300.c              |  137 ++++-------
>  drivers/gpu/drm/radeon/r500_reg.h          |    3 +
>  drivers/gpu/drm/radeon/r520.c              |  276 ++++++++++++--------
>  drivers/gpu/drm/radeon/r520d.h             |  187 ++++++++++++++
>  drivers/gpu/drm/radeon/r600.c              |   11 +-
>  drivers/gpu/drm/radeon/r600_cs.c           |  186 +++++++++++---
>  drivers/gpu/drm/radeon/radeon.h            |   76 ++++++-
>  drivers/gpu/drm/radeon/radeon_asic.h       |   80 +++---
>  drivers/gpu/drm/radeon/radeon_atombios.c   |    9 +-
>  drivers/gpu/drm/radeon/radeon_connectors.c |   79 +++++--
>  drivers/gpu/drm/radeon/radeon_cs.c         |  103 +++++++-
>  drivers/gpu/drm/radeon/radeon_device.c     |   11 +-
>  drivers/gpu/drm/radeon/radeon_drv.c        |    5 -
>  drivers/gpu/drm/radeon/radeon_fb.c         |   26 ++-
>  drivers/gpu/drm/radeon/radeon_kms.c        |   49 ----
>  drivers/gpu/drm/radeon/radeon_reg.h        |    1 +
>  drivers/gpu/drm/radeon/radeon_ttm.c        |    7 +-
>  drivers/gpu/drm/radeon/rs600.c             |   20 +--
>  drivers/gpu/drm/radeon/rs690.c             |    3 +-
>  drivers/gpu/drm/radeon/rv515.c             |  364 +++++++++++++++++++--------
>  drivers/gpu/drm/radeon/rv515d.h            |  385 +++++++++++++++++++++++++++-
>  drivers/gpu/drm/radeon/rv770.c             |   11 +-
>  drivers/video/fbmem.c                      |    2 +-
>  include/drm/drm_crtc.h                     |   14 +-
>  include/drm/drm_crtc_helper.h              |    4 +-
>  include/drm/drm_fb_helper.h                |   24 ++
>  37 files changed, 2117 insertions(+), 691 deletions(-)
>  create mode 100644 drivers/gpu/drm/radeon/.gitignore
>  create mode 100644 drivers/gpu/drm/radeon/r520d.h
> 
> commit f0ed1f655aa0375e2abba84cc4e8e6c853d48555
> Author: Jerome Glisse <jglisse@...hat.com>
> Date:   Mon Sep 28 20:39:19 2009 +0200
> 
>     drm/radeon/kms: Convert R520 to new init path and associated cleanup
>     
>     Convert the r520 asic support to new init path, change are smaller than
>     previous one as most of the architecture is now in place and more code
>     sharing can happen btw various asics.
>     
>     Signed-off-by: Jerome Glisse <jglisse@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit d39c3b895876427c5083a936e00f3f5b7f0fc1b3
> Author: Jerome Glisse <jglisse@...hat.com>
> Date:   Mon Sep 28 18:34:43 2009 +0200
> 
>     drm/radeon/kms: Convert RV515 to new init path and associated cleanup
>     
>     Convert the rv515 asic support to new init path also add an explanation
>     in radeon.h about the new init path. There is also few cleanups
>     associated with this change (others asic calling rv515 helper
>     functions).
>     
>     Signed-off-by: Jerome Glisse <jglisse@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit f4e45d02e4135043fe98bc21be38527c516ad990
> Author: Mikael Pettersson <mikpe@...uu.se>
> Date:   Mon Sep 28 18:27:23 2009 +0200
> 
>     drm: fix radeon DRM warnings when !CONFIG_DEBUG_FS
>     
>     Compiling the radeon DRM driver with !CONFIG_DEBUG_FS
>     throws the following warnings:
>     
>     drivers/gpu/drm/radeon/radeon_ttm.c: In function 'radeon_ttm_debugfs_init':
>     drivers/gpu/drm/radeon/radeon_ttm.c:714: warning: unused variable 'i'
>     drivers/gpu/drm/radeon/radeon_ttm.c: At top level:
>     drivers/gpu/drm/radeon/radeon_ttm.c:692: warning: 'radeon_mem_types_list' defined but not used
>     drivers/gpu/drm/radeon/radeon_ttm.c:693: warning: 'radeon_mem_types_names' defined but not used
>     
>     Fix: move these variables inside the #if defined(CONFIG_DEBUG_FS)
>     block in radeon_ttm_debugsfs_init(), which is the only place using them.
>     
>     Signed-off-by: Mikael Pettersson <mikpe@...uu.se>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit bea1d35b8e1533ac493305b3efe04a4b7def8a7f
> Author: Mikael Pettersson <mikpe@...uu.se>
> Date:   Mon Sep 28 18:26:25 2009 +0200
> 
>     drm: fix drm_fb_helper warning when !CONFIG_MAGIC_SYSRQ
>     
>     Compiling DRM throws the following warning if MAGIC_SYSRQ is disabled:
>     
>     drivers/gpu/drm/drm_fb_helper.c:101: warning: 'sysrq_drm_fb_helper_restore_op' defined but not used
>     
>     Fix: place sysrq_drm_fb_helper_restore_op and associated
>     definitions inside #ifdef CONFIG_MAGIC_SYSRQ.
>     
>     Signed-off-by: Mikael Pettersson <mikpe@...uu.se>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit 4c57edba4588ddba40017fbde3cd356e600bdf80
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Mon Sep 28 15:37:25 2009 +1000
> 
>     drm/r600: fix memory leak introduced with 64k malloc avoidance fix.
>     
>     The legacy r600 path shares code, but doesn't share quite enough
>     to get the freeing correct. Free the pages here also.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 74bf2ad508efa93db4254c9da9c7238da44e2c58
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Mon Sep 28 15:31:10 2009 +1000
> 
>     drm/kms: make fb helper work for all drivers.
>     
>     This initialises the fb helper with the connector helper,
>     so that the fb cmdline code works for intel as well.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 210bed8f827471e271f894fb99ee879a5d27cf30
> Author: Alex Deucher <alexdeucher@...il.com>
> Date:   Fri Sep 25 18:33:08 2009 -0400
> 
>     drm/radeon/r600: fix offset handling in CS parser
>     
>     Need add reloc offset to the offset in the actual
>     packet.  Fixes use of the DRAW_INDEX packet by the 3D
>     driver.
>     
>     [airlied: modified first one where idx_value == ib[idx+0]
>     
>     Signed-off-by: Alex Deucher <alexdeucher@...il.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit 2b5d6c538b48772ba3351b8a8eed096f7af8de5d
> Author: Alex Deucher <alexdeucher@...il.com>
> Date:   Fri Sep 25 17:32:14 2009 -0400
> 
>     drm/radeon/kms/r600: fix forcing pci mode on agp cards
>     
>     All we need to do on r6xx/r7xx is clear the RADEON_IS_AGP
>     flag; the rest is handled in r600.c
>     
>     fixes fdo bug 23990:
>     http://bugs.freedesktop.org/show_bug.cgi?id=23990
>     
>     Signed-off-by: Alex Deucher <alexdeucher@...il.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit c5e617e2f84225a28823a3e19951273b9f59eb27
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Sat Sep 26 09:03:39 2009 +1000
> 
>     drm/radeon/kms: fix for the extra pages copying.
>     
>     Thanks to Michel for pointing this out to me, this is
>     why I need to get more sleep, over complicate this a bit.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 2f67c6e0220e5311bb14895d32852250b2d9652b
> Author: Alex Deucher <alexdeucher@...il.com>
> Date:   Fri Sep 25 16:35:11 2009 -0400
> 
>     drm/radeon/kms/r600: add support for vline relocs
>     
>     Provides support for anti-tearing functionality
>     in the ddx.
>     
>     Signed-off-by: Alex Deucher <alexdeucher@...il.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit 90ebd0655ac1a19e591f2fe8b9a871cc03cc3989
> Author: Alex Deucher <alexdeucher@...il.com>
> Date:   Fri Sep 25 16:39:24 2009 -0400
> 
>     drm/radeon/kms: fix some bugs in vline reloc
>     
>     - fix offset of NOP packet for parsing
>     - fix p->idx increments
>     - fix bad mask when updating crtc vline info
>     
>     Signed-off-by: Alex Deucher <alexdeucher@...il.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit 974b16e33ea626c9854f0f34fa5455a18822e159
> Author: Alex Deucher <alexdeucher@...il.com>
> Date:   Fri Sep 25 10:06:39 2009 -0400
> 
>     drm/radeon/kms/r600: clamp vram to aperture size
>     
>     r6xx and r7xx was missing this.  We don't support
>     non-CPU accessible vram yet.
>     
>     Signed-off-by: Alex Deucher <alexdeucher@...il.com>
>     Signed-off-by: Dave Airlie <airlied@...ux.ie>
> 
> commit 8ef8678c8f6131ca5941fa387cd3939c68c4f36d
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Sat Sep 26 06:39:00 2009 +1000
> 
>     drm/kms: protect against fb helper not being created.
>     
>     If drivers don't init the fb helper on the connector, the cmdline
>     code won't work, but it shouldn't crash either.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit adea4796cfb9b74d340f9e32ba523fb61305d0b7
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Fri Sep 25 14:23:47 2009 +1000
> 
>     drm/r600: get values from the passed in IB not the copy.
>     
>     this avoids reading back the IB on AGP, also it avoids
>     the race where since we haven't fetched the page from the main IB
>     and written it to the gpu one, reading back fetches 0.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 31edd4824ec42e7cba26498fbd35df6c66b098ba
> Author: Amerigo Wang <amwang@...hat.com>
> Date:   Wed Sep 23 04:24:05 2009 -0400
> 
>     drm: create gitignore file for radeon
>     
>     Got lots of untracked files after compiling.
>     These files are generated, thus should be ignored by git.
>     
>     Signed-off-by: WANG Cong <amwang@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit e3590096f7563c6e75b77336ab8775f9a168b0f6
> Author: Dave Airlie <airlied@...hat.com>
> Date:   Wed Sep 23 15:49:20 2009 +1000
> 
>     drm/radeon/kms: remove unneeded master create/destroy functions.
>     
>     We shouldn't need these at all in radeon kms mode.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit d50ba256b5f1478e15accfcfda9b72fd7a661364
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Wed Sep 23 14:44:08 2009 +1000
> 
>     drm/kms: start adding command line interface using fb.
>     
>     [note this requires an fb patch posted to linux-fbdev-devel already]
>     
>     This uses the normal video= command line option to control the kms
>     output setup at boot time. It is used to override the autodetection
>     done by kms.
>     
>     video= normally takes a framebuffer as the first parameter, in kms
>     it will take a connector name, DVI-I-1, or LVDS-1 etc. If no output
>     connector is specified the mode string will apply to all connectors.
>     
>     The mode specification used will match down the probed modes, and if
>     no mode is found it will add a CVT mode that matches.
>     
>     video=1024x768 - all connectors match a 1024x768 mode or add a CVT on
>     video=VGA-1:1024x768, VGA-1 connector gets mode only.
>     
>     The same strings as used in current fb modedb.c are used, except I've
>     added three more letters, e, D, d, e = enable, D = enable Digital,
>     d = disable, which allow a connector to be forced into a certain state.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit f80330357284c908e1f67cc8b4d8e56a3e2f6fc6
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Wed Sep 16 20:45:09 2009 +1000
> 
>     fb: change rules for global rules match.
>     
>     Having a : should be enough 'fb:' isn't really useful
>     if the fb wants to a kms output ID.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 513bcb4655e68706594e45dfa1d4b181500110ba
> Author: Dave Airlie <airlied@...hat.com>
> Date:   Wed Sep 23 16:56:27 2009 +1000
> 
>     drm/radeon/kms: don't require up to 64k allocations. (v2)
>     
>     This avoids needing to do a kmalloc > PAGE_SIZE for the main
>     indirect buffer chunk, it adds an accessor for all reads from
>     the chunk and caches a single page at a time for subsequent
>     reads.
>     
>     changes since v1:
>     Use a two page pool which should be the most common case
>     a single packet spanning > PAGE_SIZE will be hit, but I'm
>     having trouble seeing anywhere we currently generate anything like that.
>     hopefully proper short page copying at end
>     added parser_error flag to set deep errors instead of having to test
>     every ib value fetch.
>     fixed bug in patch that went to list.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 35e4b7af21d77933abda3d41d1672589eb6c960c
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Fri Sep 25 11:56:50 2009 +1000
> 
>     drm/radeon/kms: enable dac load detection by default.
>     
>     when I added the property I forgot to enable it.
>     
>     Thanks to soreau on #radeon for tracking it down.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 4bbd4973703bf8a5f00f05eff30a99cd9814f37f
> Author: Dave Airlie <airlied@...ux.ie>
> Date:   Fri Sep 25 08:56:12 2009 +1000
> 
>     drm/radeon/kms: enable r600 tv outputs.
>     
>     I never changed this back when I wrote tv-out support.
>     
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit f066a17d9f8d0a20d01d1aa9badce7f43c7bd6ad
> Author: Adam Jackson <ajax@...hat.com>
> Date:   Wed Sep 23 17:31:21 2009 -0400
> 
>     drm/edid: Fix standard timing parse for EDID <= 1.2
>     
>     Aspect ratio code of 0 means 1:1 before EDID 1.3.
>     
>     Signed-off-by: Adam Jackson <ajax@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 93dc6c2b0d97a55508144073838e041140b206cd
> Author: Adam Jackson <ajax@...hat.com>
> Date:   Wed Sep 23 17:31:09 2009 -0400
> 
>     drm/edid: Detailed standard timing blocks have six timings, not five.
>     
>     Signed-off-by: Adam Jackson <ajax@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 23425caeebc2e06629ef04f6197543cfe3f7d7b2
> Author: Adam Jackson <ajax@...hat.com>
> Date:   Wed Sep 23 17:30:58 2009 -0400
> 
>     drm/edid: Ignore bad standard timings.
>     
>     Signed-off-by: Adam Jackson <ajax@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
> commit 083ae0560ab53b039aaa897b77458cbadf19050d
> Author: Adam Jackson <ajax@...hat.com>
> Date:   Wed Sep 23 17:30:45 2009 -0400
> 
>     drm/edid: const cleanup
>     
>     Signed-off-by: Adam Jackson <ajax@...hat.com>
>     Signed-off-by: Dave Airlie <airlied@...hat.com>
> 
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