- 10 Mar, 2012 9 commits
-
-
Kirill A. Shutemov authored
We need to merge this ahead of some of the cleanup because a lot of needed cleanup spans both new and old chips. If we try and clean up and the merge we end up fighting ourselves. Signed-off-by:
Kirill A. Shutemov <kirill.shutemov@linux.intel.com> [With a load of the cleanup stuff folded in, register stuff reworked sanely] Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
-
Alan Cox authored
Rework registers handling to prepare for Medfield. Signed-off-by:
-
Kirill A. Shutemov authored
Signed-off-by:
-
Alan Cox authored
Noted by Kirill A Shutemov Signed-off-by:
-
Jesper Juhl authored
In psb_intel_lvds_init(), if we fail to allocate memory for 'psb_intel_connector' we free the memory we previously allocated for 'psb_intel_encoder', but we then proceed to use that free'd pointer when we do 'psb_intel_encoder->dev_priv = lvds_priv;'. We may also leak the memory we allocated for 'psb_intel_encoder' if we 'goto failed_connector;' and the variable goes out of scope. While I was there anyway, I also removed the pointless 'if (psb_intel_connector)' before freeing it at the 'failed_connector:' label - kfree() deals gracefully with NULL pointers, so it is not needed. Signed-off-by:
Jesper Juhl <jj@chaosbits.net> Signed-off-by:
-
Alan Cox authored
Update this to better reflect the status Signed-off-by:
-
Alan Cox authored
Signed-off-by:
-
Alan Cox authored
Some this is Medfield stuff that may reappear in some form later, other bits are just dead stuff Signed-off-by:
-
Alan Cox authored
Signed-off-by:
-
- 07 Mar, 2012 1 commit
-
-
Rob Clark authored
If there are not multiple instances of a platform device, the id should apparently be set to -1. Which results in a odd looking bus-id like "platform:foodrm:-1". Probably we should just treat this case as id 0. Signed-off-by:
Rob Clark <rob@ti.com> Signed-off-by:
-
- 05 Mar, 2012 1 commit
-
-
Dave Airlie authored
Talking to Al Viro on irc, we can see no possible reason for doing this, the upper mmap code does it. The code has been there since first import into drm tree I can find. Al tracked down this as a requirement pre 2.3.51 hasn't been needed since. Acked-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
-
- 29 Feb, 2012 15 commits
-
-
Felix Kuehling authored
This fixes page-flip-related flickering observed on Iconia Tab W500. The update_pending status returned by radeon_page_flip is very accurate on Avivo-based ASICs when vpos is negative. Experiments were conducted on several ASIC generations ranging from RS690 to Cayman where the page flip was artificially timed to occur at a specific vpos. With negative vpos, overriding update_pending always lead to flickering. The same experiment on RV380 and RV410 showed that update_pending is not accurate with negative vpos. In most cases update_pending == 1 is returned although the flip would complete before the start of the next frame. Therefore I left the behaviour unchanged for pre-AVIVO ASICs for performance reasons, although this may result in flickering in rare cases. This change also makes the logic a little easier to understand. Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
Mario Kleiner <mario.kleiner@tuebingen.mpg.de> Signed-off-by:
-
Sascha Hauer authored
remove declared but unused functions from drmP.h, fix the comments where necessary. Also, remove drm_mem_info which is unused. Signed-off-by:
Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by:
-
Alex Deucher authored
v2: fix typo. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König<christian.koenig@amd.com> Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Reviewed-by:
Jerome Glisse <jglisse@redhat.com> Signed-off-by:
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
tidy up radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
Each ring type may need a different variant. Signed-off-by:
-
Alex Deucher authored
Signed-off-by:
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
tidy up the radeon_asic struct, handle multiple rings better. Signed-off-by:
-
Christian König authored
Storing pointers to the IBs in a static var just leads to giving the same content back for all cards in the system. Signed-off-by:
Christian König <deathsimple@vodafone.de> Reviewed-by:
-
Christian König authored
Not all rings use PM4, so the cs_parser also needs to be per ring. Signed-off-by:
-
Christian König authored
So don't confuse devs by doing so. Signed-off-by:
Alex Deucher <alex.deucher@amd.com> Signed-off-by:
-
Christian König authored
The function radeon_bo_list_validate can cause a bo to move, resulting in a different sync_obj and a dependency to wait for this move to finish. Signed-off-by:
-
- 27 Feb, 2012 5 commits
-
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
tidy up the radeon_asic struct. Signed-off-by:
-
Alex Deucher authored
Required for future functionality. Signed-off-by:
-
Alex Deucher authored
Required for future functionality. Signed-off-by:
-
- 23 Feb, 2012 2 commits
-
-
Dave Airlie authored
Merge tag 'drm-intel-next-2012-02-16-merge-resolved' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next * tag 'drm-intel-next-2012-02-16-merge-resolved' of git://people.freedesktop.org/~danvet/drm-intel: (45 commits) Revert "drivers/gpu/drm/i915/intel_overlay.c needs seq_file.h" drm/i915/lvds: Always use the presence pin for LVDS on PCH drm/i915: Record the position of the request upon error drm/i915: Record the in-flight requests at the time of a hang drm/i915: Record the tail at each request and use it to estimate the head drm/i915: add missing SDVO bits for interlaced modes on ILK drm/i915: Fix race condition in accessing GMBUS drm/i915: add a "force-dvi" HDMI audio mode drm/i915: Don't lock panel registers when downclocking drm/i915: fix up locking inconsistency around gem_do_init drm/i915: enable forcewake voodoo also for gen6 drm/i915: fixup seqno allocation logic for lazy_request drm/i915: outstanding_lazy_request is a u32 drm/i915: check gtfifodbg after possibly failed writes drm/i915: catch gtfifo errors on forcewake_put drm/i915: use gtfifodbg drm/i915: set interlaced bits for TRANSCONF drm/i915: fixup overlay checks for interlaced modes drm/i915: allow interlaced mode output on the HDMI connector drm/i915: allow interlaced mode output on the SDVO connector ...
-
Daniel Vetter authored
Manually resolve the conflict between the new enum drm property helpers in drm-next and the new "force-dvi" option that the "audio" output property gained in drm-intel-next. While resolving this conflict, switch the new drm_prop_enum_list to use the newly introduced enum defines instead of magic values. Conflicts: drivers/gpu/drm/i915/intel_modes.c Signed-Off-by:Daniel Vetter <daniel.vetter@ffwll.ch>
-
- 16 Feb, 2012 4 commits
-
-
Dave Airlie authored
For the simple KMS driver case we need some more info about what the preferred depth and if a shadow framebuffer is preferred. I've only added this for intel/radeon which support the dumb ioctls so far. If you need something really fancy you should be writing a real X.org driver. v2: drop cursor information, just return an error from the cursor ioctls and we can make userspace fallback to sw cursor in that case, cursor info was getting too messy, best to start smaller. Signed-off-by: -
Dave Airlie authored
The current enabling of bus mastering in the drm midlayer allows a large race condition under kexec. When a kexec'ed kernel re-enables bus mastering for the GPU, previously setup dma blocks may cause writes to random pieces of memory. On radeon the writeback mechanism can cause these sorts of issues. This patch doesn't fix the problem, but it moves the bus master enable under the individual drivers control so they can move enabling it until later in their load cycle and close the race. Fix for radeon kms driver will be in a follow-up patch. Signed-off-by: -
Danny Kukawka authored
This reverts commit e167976e, Since this was already fixed in commit 3bd3c932 some days before this commit cause seq_file.h to be included twice. Signed-off-by:
Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by:
-
Dan Carpenter authored
We store stuff in texdw[7] so this array needs to have 8 elements. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
-
- 15 Feb, 2012 3 commits
-
-
Chris Wilson authored
With the introduction of the PCH, we gained an LVDS presence pin but we continued to use the existing logic that asserted that LVDS was only supported on certain mobile chipsets. However, there are desktop IronLake systems with LVDS attached which we fail to detect. So for PCH, trust the LVDS presence pin and quirk all the lying manufacturers. Tested-by:
Daniel Woff <wolff.daniel@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43171Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:
Eugeni Dodonov <eugeni.dodonov@intel.com> Signed-off-by:
-
Chris Wilson authored
So that we can tally the request against the command sequence in the ringbuffer, or merely jump to the interesting locations. Signed-off-by:
-
Chris Wilson authored
Being able to tally the list of outstanding requests with the sequence of commands in the ringbuffer is often useful evidence with respect to driver corruption. Note that since this is the umpteenth per-ring data structure to be added to the error state, I've coallesced the nearby loops (the ringbuffer and batchbuffer) into a single structure along with the list of requests. A later task would be to refactor the ring register state into the same structure. v2: Fix pretty printing of requests so that they are parsed correctly by intel_error_decode and use the 0x%08x format for seqno for consistency Signed-off-by:
-
