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Message-ID: <21d7e9970906121640v212d89e2v3fb925bbe592e4d8@mail.gmail.com> Date: Sat, 13 Jun 2009 09:40:29 +1000 From: Dave Airlie <airlied@...il.com> To: Dave Airlie <airlied@...ux.ie> Cc: torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org Subject: Re: [git pull] drm v2.6.31 merge (part 1) On Sat, Jun 13, 2009 at 7:45 AM, Dave Airlie<airlied@...il.com> wrote: > On Fri, Jun 12, 2009 at 4:28 PM, Dave Airlie<airlied@...ux.ie> wrote: >> >> Hi Linus, >> >> Please pull the 'drm-linus' branch from >> ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-linus >> > > Did I do something wrong again? or are you just holding off on this, didn't see > it hit the last bunch of merges. Ah oops, /me reads btrfs adventures. Dave. > > Dave. > >> This contains the Intel tree merge (merged properly I haven't rebased or >> touched it), which contains numerous GEM bugfixes + support for a new >> chipset. AMD patches for new r600 chipset support. A more flexible drm >> debugging system to decrease the firehose effect enabling drm debugging >> has, it also contains some paving the way patches for part 2 of the merge. >> >> It also contains one AGP patch for supporting those new chips, and a PNP >> patch to add a new interface that intel kms relies on now, all the >> signoffs for the pnp code should be correct. >> >> Part 2 will contains an initial radeon KMS driver and the TTM memory >> manager, its quite large so I don't want to include it all in this pull. >> The initial radeon KMS code enable switch will hide under staging for now >> for one driver release while we stabilise it in-tree, its not in a bad >> state but its a lot of new code and we'd hate for anyone to fall over it >> my accident. Its quite well separated from the old radeon code so >> shouldn't fall over too much. I'll send the part 2 pull early next week. >> >> Dave. >> >> drivers/char/agp/intel-agp.c | 16 +- >> drivers/gpu/drm/drm_bufs.c | 3 +- >> drivers/gpu/drm/drm_edid.c | 74 +---- >> drivers/gpu/drm/drm_gem.c | 2 +- >> drivers/gpu/drm/drm_hashtab.c | 4 + >> drivers/gpu/drm/drm_mm.c | 165 +++++++-- >> drivers/gpu/drm/drm_modes.c | 18 +- >> drivers/gpu/drm/drm_stub.c | 15 + >> drivers/gpu/drm/i915/i915_dma.c | 67 ++-- >> drivers/gpu/drm/i915/i915_drv.h | 48 ++- >> drivers/gpu/drm/i915/i915_gem.c | 156 ++++++--- >> drivers/gpu/drm/i915/i915_gem_tiling.c | 152 ++++++++ >> drivers/gpu/drm/i915/i915_irq.c | 190 +++++++++- >> drivers/gpu/drm/i915/i915_reg.h | 616 ++++++++++++++++++++++++++++++- >> drivers/gpu/drm/i915/i915_suspend.c | 20 + >> drivers/gpu/drm/i915/intel_bios.c | 86 +++++- >> drivers/gpu/drm/i915/intel_bios.h | 101 +++++- >> drivers/gpu/drm/i915/intel_crt.c | 76 ++++- >> drivers/gpu/drm/i915/intel_display.c | 645 ++++++++++++++++++++++++++++++-- >> drivers/gpu/drm/i915/intel_fb.c | 26 +- >> drivers/gpu/drm/i915/intel_hdmi.c | 33 ++- >> drivers/gpu/drm/i915/intel_lvds.c | 151 ++++++-- >> drivers/gpu/drm/i915/intel_sdvo.c | 110 ++++-- >> drivers/gpu/drm/i915/intel_tv.c | 3 + >> drivers/gpu/drm/radeon/r600_cp.c | 42 ++- >> drivers/gpu/drm/radeon/radeon_cp.c | 2 +- >> drivers/gpu/drm/radeon/radeon_drv.h | 1 + >> drivers/gpu/drm/via/via_dmablit.c | 6 +- >> drivers/pnp/resource.c | 18 + >> include/drm/drmP.h | 126 ++++--- >> include/drm/drm_hashtab.h | 2 + >> include/drm/drm_mm.h | 90 +++++ >> include/drm/drm_pciids.h | 9 + >> include/linux/pnp.h | 2 + >> 34 files changed, 2677 insertions(+), 398 deletions(-) >> create mode 100644 include/drm/drm_mm.h >> >> commit 3c24475c1e4e8d10e50df161d8c4f1d382997a7c >> Author: Jerome Glisse <glisse@...edesktop.org> >> Date: Wed Apr 8 18:34:28 2009 +0200 >> >> drm: include kernel list header file in hashtab header >> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit f2cb5d86e1af175a9b210241800f03a447f92621 >> Author: Jerome Glisse <glisse@...edesktop.org> >> Date: Wed Apr 8 17:16:24 2009 +0200 >> >> drm: Export hash table functionality. >> >> add exports so TTM module can use these functions. >> >> Signed-off-by: Thomas Hellstrom <thellstrom@...are.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 249d6048ca98b5452105b0824abac1275661b8e3 >> Author: Jerome Glisse <glisse@...edesktop.org> >> Date: Wed Apr 8 17:11:16 2009 +0200 >> >> drm: Split out the mm declarations in a separate header. Add atomic operations. >> >> this is a TTM preparation patch, it rearranges the mm and >> add operations needed to do mm operations in atomic context. >> >> Signed-off-by: Thomas Hellstrom <thellstrom@...are.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 715cbb05c935e8a4306a730d14a72d5af881523e >> Author: Alex Deucher <alexdeucher@...il.com> >> Date: Fri Jun 12 15:55:44 2009 +1000 >> >> drm/radeon: add support for RV790. >> >> This adds the PCI IDs for the rv790 which are equiv to the rv770. >> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 2a71ebcd85bcc4d6607f577f23a491f796c30e82 >> Author: Alex Deucher <alexdeucher@...il.com> >> Date: Fri Jun 12 15:53:10 2009 +1000 >> >> drm/radeon: add rv740 drm support. >> >> This adds drm support for the RV740 family of chips to the r600 support code. >> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit fbe0efb869efde8d847ede3a925230ef88910086 >> Author: Kristian Høgsberg <krh@...hat.com> >> Date: Tue Jun 9 01:50:41 2009 +1000 >> >> drm_calloc_large: check right size, check integer overflow, use GFP_ZERO >> >> Previously we would check size instead of size * nmemb, and so would >> never hit the vmalloc path. Also add integer overflow check as in kcalloc, >> and allocate GFP_ZERO pages instead of memset()ing them. >> >> Signed-off-by: Kristian Høgsberg <krh@...hat.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 61f11699e7a92d932b31ded3715ad4f70eb26ef2 >> Author: Keith Packard <keithp@...thp.com> >> Date: Sat May 30 20:42:27 2009 -0700 >> >> drm: Eliminate magic I2C frobbing when reading EDID >> >> This code depends on the underlying I2C adapter using the bit-banging algo, >> which may not be the case. If specific encoders require this mechanism, they >> should build a custom I2C algo that implements this workaround, rather than >> having it in the general path. >> >> Signed-off-by: Keith Packard <keithp@...thp.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 7ff145593d808a371924652c8d6a15fb75ce2250 >> Author: Dave Airlie <airlied@...ux.ie> >> Date: Wed Apr 22 18:52:14 2009 +1000 >> >> drm/i915: duplicate desired mode for use by fbcon. >> >> duplicate the mode into fbcon storage, so when we free modes later >> we don't just lose this. >> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit c5c07550d41abe86d109430e718f2007113031f8 >> Author: Figo.zhang <figo1802@...il.com> >> Date: Sat Jun 6 18:26:26 2009 +0800 >> >> drm/via: vfree() no need checking before calling it >> >> vfree() does it's own NULL checking, no need for explicit check before >> calling it. >> >> Signed-off-by: Figo.zhang <figo1802@...il.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit be25ed9c5cc06e1d17aa97e41daf88f0b46143e6 >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Tue Jun 2 14:13:55 2009 +0800 >> >> drm: Replace DRM_DEBUG with DRM_DEBUG_DRIVER in i915 driver >> >> Replace the DRM_DEBUG with the DRM_DEBUG_DRIVER to print the debug info >> in i915 driver. >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit f053185948a1bd16329433f5371809765086c1ec >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Tue Jun 2 14:12:47 2009 +0800 >> >> drm: Replace DRM_DEBUG with DRM_DEBUG_MODE in drm_mode >> >> Replace the DRM_DEBUG with DRM_DEBUG_MODE macro to print the info in drm_mode. >> >> airlied:- fixed up to remove a conflicting #define >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 342dc382c451f75ea202a65e6f529bdff6d184cd >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Tue Jun 2 14:12:00 2009 +0800 >> >> drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS in intel_sdvo >> >> Use the DRM_DEBUG_KMS/DEBUG_LOG_KMS to print the debug info for >> SDVO device. >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 7fb85bfb54a64e9dd82ee4a79022c38ab58f21a0 >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Tue Jun 2 14:10:49 2009 +0800 >> >> drm/i915: replace DRM_DEBUG with DRM_DEBUG_KMS in intel_lvds >> >> Use the DRM_DEBUG_KMS macro definition to print the debug info for >> the LVDS. >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 4fefcb27050b98c97b1c32bc710fc2f874449dee >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Tue Jun 2 14:09:47 2009 +0800 >> >> drm: add separate drm debugging levels >> >> Now all the DRM debug info will be reported if the boot option of >> "drm.debug=1" is added. Sometimes it is inconvenient to get the debug >> info in KMS mode. We will get too much unrelated info. >> >> This will separate several DRM debug levels and the debug level can be used >> to print the different debug info. And the debug level is controlled by the >> module parameter of drm.debug >> >> In this patch it is divided into four debug levels; >> drm_core, drm_driver, drm_kms, drm_mode. >> >> At the same time we can get the different debug info by changing the debug >> level. This can be done by adding the module parameter. Of course it can >> be changed through the /sys/module/drm/parameters/debug after the system is >> booted. >> >> Four debug macro definitions are provided. >> DRM_DEBUG(fmt, args...) >> DRM_DEBUG_DRIVER(prefix, fmt, args...) >> DRM_DEBUG_KMS(prefix, fmt, args...) >> DRM_DEBUG_MODE(prefix, fmt, args...) >> >> When the boot option of "drm.debug=4" is added, it will print the debug info >> using DRM_DEBUG_KMS macro definition. >> When the boot option of "drm.debug=6" is added, it will print the debug info >> using DRM_DEBUG_KMS/DRM_DEBUG_DRIVER. >> >> Sometimes we expect to print the value of an array. >> For example: SDVO command, >> In such case the following four DRM debug macro definitions are added: >> DRM_LOG(fmt, args...) >> DRM_LOG_DRIVER(fmt, args...) >> DRM_LOG_KMS(fmt, args...) >> DRM_LOG_MODE(fmt, args...) >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit df4f7fe7bd516b3833e25c692c3970e22038a6ca >> Author: Dave Airlie <airlied@...hat.com> >> Date: Thu Jun 11 16:16:10 2009 +1000 >> >> radeon: remove _DRM_DRIVER from the preadded sarea map >> >> This shouldn't be there and is what broke r600 late in the 2.6.30 >> release cycle with Ben's patch. >> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 2ff2e8a3e1898e692b604424c384f134009dea80 >> Author: Ben Skeggs <bskeggs@...hat.com> >> Date: Tue May 26 10:35:52 2009 +1000 >> >> drm: don't associate _DRM_DRIVER maps with a master >> >> A driver will use the _DRM_DRIVER map flag to indicate that it wants >> to be responsible for removing the map itself, bypassing the DRM's >> automagic cleanup code. >> >> Since the multi-master changes this has been broken, resulting in some >> drivers having their registers unmapped before it's finished with them. >> >> Signed-off-by: Ben Skeggs <bskeggs@...hat.com> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit b798b1fe3b6436275ad1b517a6823d55e3b75c22 >> Author: Robert P. J. Day <rpjday@...shcourse.ca> >> Date: Wed Jun 10 12:43:49 2009 -0700 >> >> drm: simplify kcalloc() call to kzalloc(). >> >> Calls to kcalloc() for a single element can be simplified to calls to >> kzalloc(). >> >> Signed-off-by: Robert P. J. Day <rpjday@...shcourse.ca> >> Cc: Dave Airlie <airlied@...ux.ie> >> Cc: Eric Anholt <eric@...olt.net> >> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 1bcbf3948876e31a8ece28597dec447611ad9c8b >> Author: Pavel Roskin <proski@....org> >> Date: Wed Jun 10 12:43:48 2009 -0700 >> >> intelfb: fix spelling of "CLOCK" >> >> Signed-off-by: Pavel Roskin <proski@....org> >> Cc: Eric Anholt <eric@...olt.net> >> Cc: Dave Airlie <airlied@...ux.ie> >> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit dcae3626d031fe6296b1e96a16f986193a41f840 >> Author: Roel Kluin <roel.kluin@...il.com> >> Date: Wed Jun 10 12:43:48 2009 -0700 >> >> drm: fix LOCK_TEST_WITH_RETURN macro >> >> When this macro isn't called with 'file_priv' this will result in a build >> failure. >> >> Signed-off-by: Roel Kluin <roel.kluin@...il.com> >> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> >> Signed-off-by: Dave Airlie <airlied@...hat.com> >> >> commit 03d6069912babc07a3da20e715dd6a5dc8f0f867 >> Author: Keith Packard <keithp@...thp.com> >> Date: Fri Jun 5 18:19:56 2009 -0700 >> >> drm/i915: Hook connector to encoder during load detection (fixes tv/vga detect) >> >> With the DRM-driven DPMS code, encoders are considered idle unless a >> connector is hooked to them, so mode setting is skipped. This makes load >> detection fail as none of the hardware is enabled. >> >> Signed-off-by: Keith Packard <keithp@...thp.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 2939e1f5331455d17a4a704dd6210e1474002545 >> Author: Chris Wilson <chris@...is-wilson.co.uk> >> Date: Sat Jun 6 09:46:03 2009 +0100 >> >> drm/i915: NOMEM->NOSPC >> >> To differentiate between encountering an out-of-memory error with running >> out of space in the aperture, use ENOSPC for the later. >> >> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 21d509e339565c82887733c02465bb7f5866c8f5 >> Author: Chris Wilson <chris@...is-wilson.co.uk> >> Date: Sat Jun 6 09:46:02 2009 +0100 >> >> drm/i915: use I915_GEM_GPU_DOMAINS >> >> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit b1ce786cb85280490ca3c29a62ddf8608826b414 >> Author: Chris Wilson <chris@...is-wilson.co.uk> >> Date: Sat Jun 6 09:46:00 2009 +0100 >> >> drm/i915: no need to hold mutex for object lookup >> >> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 1f803ee5cea67d2387aeedb4b07e645a743729de >> Author: Chris Wilson <chris@...is-wilson.co.uk> >> Date: Sat Jun 6 09:45:59 2009 +0100 >> >> drm/i915: Call drm_vblank_post_modeset() on error paths. >> >> Ensure that the drm_vblank_pre_modeset() is always balanced by >> drm_vblank_post_modeset() within intel_crtc_mode_set(). >> >> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 5f26a2c7ad6eba97141e8372f3def282f934b169 >> Author: Chris Wilson <chris@...is-wilson.co.uk> >> Date: Sat Jun 6 09:45:58 2009 +0100 >> >> drm/i915: OR in the COMMAND read domain for the batch buffer. >> >> The batch buffer may be shared with another read buffer, so we should not >> ignore any previously set domains, but just or in the command domain (and >> check that the buffer is not writable). >> >> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 83d60795157c83389e6aaa0532d5e19afa976a24 >> Author: Chris Wilson <chris@...is-wilson.co.uk> >> Date: Sat Jun 6 09:45:57 2009 +0100 >> >> drm/i915: Sanity check execbuffer arguments before touching state. >> >> By sending a broken execbuffer (its length was not suitably aligned) I >> triggered an operation upon a freed object. The invalid alignment was >> discovered after updating the write_domain on the object but before the >> object was placed on the active queue. So during the unwind process >> following the error, the now freed object attempts to flush its >> non-existent, but outstanding, GPU writes causing this use-after-free. >> >> [drm:i915_dispatch_gem_execbuffer] *ERROR* alignment >> [drm:i915_gem_execbuffer] *ERROR* dispatch failed -22 >> WARNING: at lib/kref.c:43 warn_slowpath_null+0x10/0x15() >> Modules linked in: >> Pid: 4552, comm: lt-csi-drm Not tainted 2.6.30-rc6 #423 >> Call Trace: >> [<c0119ef3>] warn_slowpath_fmt+0x57/0x6d >> [<c014de24>] ? get_pageblock_migratetype+0x18/0x1e >> [<c014e8fd>] ? free_hot_page+0xa/0xc >> [<c014e915>] ? __free_pages+0x16/0x1f >> [<c0153ebf>] ? shmem_truncate_range+0x63e/0x656 >> [<c015fb2f>] ? slob_page_alloc+0x146/0x1c8 >> [<c0119f19>] warn_slowpath_null+0x10/0x15 >> [<c01f55f2>] kref_get+0x1b/0x21 >> [<c02605db>] i915_gem_object_move_to_active+0x1f/0x56 >> [<c0261302>] i915_add_request+0x156/0x19a >> [<c026136e>] i915_gem_object_flush_gpu_write_domain+0x28/0x3f >> [<c0261eca>] i915_gem_object_unbind+0x4a/0x124 >> [<c0261fd7>] i915_gem_free_object+0x33/0x9b >> [<c0250d6b>] drm_gem_object_free+0x28/0x4a >> [<c0250d43>] ? drm_gem_object_free+0x0/0x4a >> [<c01f55ce>] kref_put+0x38/0x41 >> [<c0250cbf>] drm_gem_object_unreference+0x11/0x13 >> [<c0250d06>] drm_gem_object_handle_unreference+0x1e/0x21 >> [<c0250d13>] drm_gem_object_release_handle+0xa/0xe >> [<c01f3e6b>] idr_for_each+0x5f/0x98 >> [<c0250d09>] ? drm_gem_object_release_handle+0x0/0xe >> [<c0250daf>] drm_gem_release+0x22/0x34 >> [<c025046f>] drm_release+0x1e8/0x3c4 >> [<c0162d25>] __fput+0xaf/0x146 >> [<c0162dce>] fput+0x12/0x14 >> [<c01605ef>] filp_close+0x48/0x52 >> [<c011b182>] put_files_struct+0x57/0x9b >> [<c011b1e4>] exit_files+0x1e/0x20 >> [<c011c6b6>] do_exit+0x16d/0x511 >> [<c03704ab>] ? __schedule+0x3d4/0x3e5 >> [<c0103f0d>] ? handle_irq+0xd/0x69 >> [<c011caa7>] do_group_exit+0x4d/0x73 >> [<c011cae0>] sys_exit_group+0x13/0x17 >> [<c010268c>] sysenter_do_call+0x12/0x2b >> >> Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit fa0864b26b4bfa1dd4bb78eeffbc1f398cb56425 >> Author: Michael Cousin <mika.cousin@...il.com> >> Date: Fri Jun 5 21:16:22 2009 +0200 >> >> drm/i915: Skip lvds with Aopen i945GTt-VFA >> >> Signed-off-by: Michael Cousin <mika.cousin@...il.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 80a538e49daddbf3bf783f3464e91bd3181957b2 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Mon Jun 8 14:40:20 2009 +0800 >> >> drm/i915: Enable probe on new chipset >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 036a4a7d9272582fc7370359515d807393e2f728 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Mon Jun 8 14:40:19 2009 +0800 >> >> drm/i915: handle interrupt on new chipset >> >> Update interrupt handling methods for IGDNG with new registers >> for display and graphics interrupt functions. As we won't use >> irq-based vblank sync in dri2, so display interrupt on new chip >> will be used for hotplug only in future. >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit d765898970f35acef960581f678b9da9d5c779fa >> Author: Jesse Barnes <jbarnes at virtuousgeek.org> >> Date: Fri Jun 5 14:41:29 2009 +0000 >> >> drm/i915: enable MCHBAR if needed >> >> Using the new PNP resource checking code, this patch allows the i915 >> driver to allocate MCHBAR space if needed and use the BAR to determine >> current memory settings. >> >> [apw@...onical.com: moved to the new generic PNP resource interface] >> Signed-off-by: Jesse Barnes <jbarnes@...tuousgeek.org> >> Signed-off-by: Andy Whitcroft <apw@...onical.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> failure to update-index after git-am --reject to hand-apply >> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 1b8e69662e1a086878bf930a6042daf7f8a076cc >> Author: Bjorn Helgaas <bjorn.helgaas at hp.com> >> Date: Fri Jun 5 14:37:23 2009 +0000 >> >> pnp: add PNP resource range checking function >> >> Add a PNP resource range check function, indicating whether a resource >> has been assigned to any device. >> >> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@...com> >> [apw@...onical.com: fixed up exports et al] >> Signed-off-by: Andy Whitcroft <apw@...onical.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit b66d18ddb16603d1e1ec39cb2ff3abf3fd212180 >> Author: Jesse Barnes <jbarnes@...tuousgeek.org> >> Date: Fri May 15 14:11:48 2009 -0700 >> >> drm/i915: avoid non-atomic sysrq execution >> >> The sysrq functions are executed in hardirq context, so we shouldn't be >> calling sleeping functions from them, like mutex_locks or memory >> allocations. >> >> Fix up the i915 sysrq handler to avoid this. >> >> Signed-off-by: Jesse Barnes <jbarnes@...tuousgeek.org> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 42c2798b35b95c471877133e19ccc3cab00e9b65 >> Author: Jesse Barnes <jbarnes@...tuousgeek.org> >> Date: Tue May 5 13:13:16 2009 -0700 >> >> drm/i915: apply G45 vblank count code to all G4x chips and fix max_frame_count >> >> All G4x and newer chips use the new style frame count register, with a >> full 32 bit frame count. Update the code to reflect this. >> >> Signed-off-by: Jesse Barnes <jbarnes@...tuousgeek.org> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 70aa96ca2d8d938fc036ef8fd189b0151f4fc3ba >> Author: Jarod Wilson <jarod@...hat.com> >> Date: Wed May 27 17:20:39 2009 -0400 >> >> drm/i915: add ignore lvds quirk info for AOpen Mini PC >> >> Fix a FIXME in the intel LVDS bring-up code, adding the appropriate >> blacklist entry for the AOpen Mini PC, courtesy of a dmidecode >> dump from Florian Demmer. >> >> Signed-off-by: Jarod Wilson <jarod@...hat.com> >> CC: Florian Demmer <florian@...mer.org> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 714605e4a05787c51a5ac36c926d2169cfdfbfba >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Sun May 31 17:18:07 2009 +0800 >> >> drm/i915: Initialize the SDVO device based on the sdvo info parsed from VBT >> >> http://bugs.freedesktop.org/show_bug.cgi?id=20429 >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> [anholt: Massive cleanup of the slave addr function] >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 9b9d172d06b0f2d51cc9431e2c6c3055f0cf10ef >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Sun May 31 17:17:17 2009 +0800 >> >> drm/i915: parse VBT general definition block to get the SDVO device info >> >> The general definition block contains the child device tables, which include >> the SDVO device info. For example: device slave address, device dvo port, >> device type. >> >> We will get the info of SDVO device by parsing the general definition blocks. >> Only when a valid slave address is found, it is regarded as the SDVO device. >> And the info of DVO port and slave address is recorded. >> >> http://bugs.freedesktop.org/show_bug.cgi?id=20429 >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 59a036cfbd29aadf40d2b754cfebee2a96268752 >> Author: yakui_zhao <yakui.zhao@...el.com> >> Date: Sun May 31 17:16:22 2009 +0800 >> >> drm/i915: Add the structure of child_device_config in video BIOS tables. >> >> Signed-off-by: Zhao Yakui <yakui.zhao@...el.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 040d87f15a0129242463d3ed7c48381505f596e2 >> Author: Keith Packard <keithp@...thp.com> >> Date: Sat May 30 20:42:33 2009 -0700 >> >> drm/i915: Add Display Port register defines >> >> This adds the register definitions for the display port enable register >> along with those for the GMCH and Link M/N ratios required to drive display >> port outputs. >> >> Signed-off-by: Keith Packard <keithp@...thp.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 2245fda810f870dce9b030e6aa604320abba53a5 >> Author: Keith Packard <keithp@...thp.com> >> Date: Sat May 30 20:42:29 2009 -0700 >> >> drm/i915: Don't trim cursor addresses to 11 bits >> >> We can safely assume that cursor addresses will not extend beyond the >> addressable screen dimensions; setting the additional bits is harmless in >> any case. >> >> Signed-off-by: Keith Packard <keithp@...thp.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit cb66c692d1ae257f32dc7f6085cf9cb9f2f6bab8 >> Author: Ma Ling <ling.ma@...el.com> >> Date: Sun May 31 16:58:32 2009 +0800 >> >> drm/i915: Set correct TV detection voltage level override values >> >> We detect TV connect status by setting DAC voltage level override >> values as 0.7 voltage for DAC_A/B/C. The corresponding 2-bits shold be 0x2, >> In order correctly to set last bit as 0, at first we must clean it. >> >> It fixed freedesktop.org bug #21204 >> >> Signed-off-by: Ma Ling <ling.ma@...el.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 541998a18b72d2cac48b3369fa4540116ff3f0a8 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:44 2009 +0800 >> >> drm/i915: Add LVDS support for IGDNG >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 30ad48b7334a2eb2edf22f6c91f7b3f22a22a837 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:43 2009 +0800 >> >> drm/i915: Add HDMI support on IGDNG >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 2c07245fb8f7f0a282282e5a9747e46defdb2cc7 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:42 2009 +0800 >> >> drm/i915: enable kernel modesetting on IGDNG >> >> This adds kernel mode setting on IGDNG with VGA output support. >> Note that suspend/resume doesn't work yet. >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 2cce0d8740f0d1454d012401257d96c513ce358f >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:41 2009 +0800 >> >> drm/i915: Disable tiling on IGDNG for now >> >> Swizzle bit detection not working right on it. >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit e170b030dcd6aed11dde2d124c09991ec771f529 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:40 2009 +0800 >> >> drm/i915: Disable opregion on IGDNG for now >> >> Disable OpRegion support for now until verified on new chipsets. >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit b9055052d3e0388b4a5e8c3e0bbab665c5996f50 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:38 2009 +0800 >> >> drm/i915: Add new chipset register definitions >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 280da227c870a50f669de0c8d46bfb2c62da9995 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:37 2009 +0800 >> >> drm/i915: Add chipset/feature defines for for new chipsets >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> [anholt: dropped drm_pciids.h hunk to avoid loading an incomplete driver] >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit 32cb055b57eab803ea82b76dc913b0378e5af145 >> Author: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Date: Fri Jun 5 15:38:36 2009 +0800 >> >> agp/intel: Add support for new chipsets >> >> Both desktop and mobile versions are added. >> >> Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> >> commit b962442e46a9340bdbc6711982c59ff0cc2b5afb >> Author: Eric Anholt <eric@...olt.net> >> Date: Wed Jun 3 07:27:35 2009 +0000 >> >> drm/i915: Change GEM throttling to be 20ms like the comment says. >> >> keithp didn't like the original 20ms plan because a cooperative client could >> be starved by an uncooperative client. There may even have been problems >> with cooperative clients versus cooperative clients. So keithp changed >> throttle to just wait for the second to last seqno emitted by that client. >> It worked well, until we started getting more round-trips to the server >> due to DRI2 -- the server throttles in BlockHandler, and so if you did more >> than one round trip after finishing your frame, you'd end up unintentionally >> syncing to the swap. >> >> Fix this by keeping track of the client's requests, so the client can wait >> when it has an outstanding request over 20ms old. This should have >> non-starving behavior, good behavior in the presence of restarts, and less >> waiting. Improves high-settings openarena performance on my GM45 by 50%. >> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> Reviewed-by: Jesse Barnes <jbarnes@...tuousgeek.org> >> >> commit 1fd1c624362819ecc36db2458c6a972c48ae92d6 >> Author: Eric Anholt <eric@...olt.net> >> Date: Wed Jun 3 07:26:58 2009 +0000 >> >> drm/i915: Save/restore cursor state on suspend/resume. >> >> This may fix cursor corruption in X on resume, which would persist until >> the cursor was hidden and then shown again. >> >> V2: Also include the cursor control regs. >> >> Signed-off-by: Eric Anholt <eric@...olt.net> >> Reviewed-by: Jesse Barnes <jbarnes@...tuousgeek.org> >> >> commit 0e7ddf7eeeef5aea85412120539ab5369577faeb >> Author: Eric Anholt <eric@...olt.net> >> Date: Thu Jun 4 11:18:14 2009 +0000 >> >> drm/i915: Remove a bad BUG_ON in the fence management code. >> >> This could be triggered by a gtt mapping fault on 965 that decides to >> remove the fence from another object that happens to be active currently. >> Since the other object doesn't rely on the fence reg for its execution, we >> don't wait for it to finish. We'll soon be not waiting on 915 most of the >> time as well, so just drop the BUG_ON. >> >> Signed-off-by: Eric Anholt <eric@...olt.net> > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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