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6048 Commits

Author SHA1 Message Date
Kirill A. Shutemov 771f64d027 gma500: mark oaktrail_backlight_init() as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:33 +00:00
Kirill A. Shutemov 6e7f45736e gma500: oaktrail_hdmi: fix -Wmissing-field-initializers warning 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:32 +00:00
Kirill A. Shutemov e1bb07cbe1 gma500: oaktrail_hdmi: drop dead code 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:31 +00:00
Kirill A. Shutemov 4398e58c5f gma500: oaktrail_crtc: drop unused variables 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:30 +00:00
Kirill A. Shutemov 44332ddfeb gma500: oaktrail_crtc: mark few functions as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:29 +00:00
Kirill A. Shutemov cbc5a1850d gma500: mdfld_intel_display: drop unused variables 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:28 +00:00
Kirill A. Shutemov c7a5ae2f23 gma500: mdfld_dsi_pkg_sender: fix -Wtype-limits warning 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:28 +00:00
Kirill A. Shutemov e4b9ff716f gma500: mdfld_dsi_dpi: drop unused variables 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:27 +00:00
Kirill A. Shutemov 1c6a62680b gma500: mdfld_device: mark few functions as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:26 +00:00
Kirill A. Shutemov 062d054eb3 gma500: cdv_intel_lvds: #if 0 currently unused functions 
cdv_intel_lvds_set_brightness() is only used in commented out code in
cdv_set_brightness().

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:25 +00:00
Kirill A. Shutemov bc11da70ac gma500: cdv_intel_lvds: mark few functions as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:24 +00:00
Kirill A. Shutemov 455b9e91f2 gma500: cdv_intel_hdmi: add missing include 
drivers/gpu/drm/gma500/cdv_intel_hdmi.c:305:6: warning: no previous prototype for 'cdv_hdmi_init' [-Wmissing-prototypes]

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:23 +00:00
Kirill A. Shutemov 657da160cc gma500: cdv_intel_crt: mark few functions as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:21 +00:00
Kirill A. Shutemov 0313c0de54 gma500: cdv_intel_crt: drop unused variables 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:20 +00:00
Kirill A. Shutemov a8ec622965 gma500: cdv_intel_crt: drop dead code 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:18 +00:00
Kirill A. Shutemov 2acdc9fa7e gma500: cdv_intel_crt: add missing include 
drivers/gpu/drm/gma500/cdv_intel_crt.c:273:6: warning: no previous prototype for 'cdv_intel_crt_init' [-Wmissing-prototypes]

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:17 +00:00
Kirill A. Shutemov 017350bcb0 gma500: fix cdv_intel_wait_for_vblank() prototype 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:15 +00:00
Kirill A. Shutemov aa53f5331c gma500: fix two -Wmissing-field-initializers warnings 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:13 +00:00
Kirill A. Shutemov 15308e23fb gma500: mark psb_driver_device_is_agp() and psb_driver_preclose() as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:08 +00:00
Kirill A. Shutemov 1fc93332cd gma500: psb_driver_load(): drop unused variables 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:05 +00:00
Kirill A. Shutemov 670c044454 gma500: use DRM_IOCTL_DEF_DRV instead of custom PSB_IOCTL_DEF 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:02 +00:00
Kirill A. Shutemov 3afad3c2bc gma500: mmu: mark psb_mmu_free_pt() and psb_mmu_pt_alloc_map_lock() as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:01 +00:00
Kirill A. Shutemov b2d57b337f gma500: mmu: drop unused psb_get_default_pd_addr() 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:06:00 +00:00
Kirill A. Shutemov ffe94d9c75 gma500: gtt: mark psb_gtt_entry() and psb_gtt_alloc() as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:59 +00:00
Kirill A. Shutemov bc7f2b0839 gma500: mark psb_fbdev_destroy() and psb_fbdev_fini() as static 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:58 +00:00
Kirill A. Shutemov 4796001a7d gma500: drop unused psbfb_suspend()/psbfb_resume() 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:57 +00:00
Kirill A. Shutemov a58df0ade9 gma500: gem_glue: add missing include 
It fixes W=1 warnings:

drivers/gpu/drm/gma500/gem_glue.c:23:6: warning: no previous prototype for ‘drm_gem_object_release_wrap’ [-Wmissing-prototypes]
drivers/gpu/drm/gma500/gem_glue.c:44:5: warning: no previous prototype for ‘gem_create_mmap_offset’ [-Wmissing-prototypes]

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:56 +00:00
Kirill A. Shutemov 89f58dcdf9 gma500: medfield: drop a bit of dead code 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:52 +00:00
Kirill A. Shutemov fda95c2e73 gma500: mdfld_dsi_output_init() drop unused parameter 
Nobody uses 'config' parameter.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:51 +00:00
Kirill A. Shutemov 6aa1ead1b8 gma500: psbfb_create(): move depth initialization out of loop 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:50 +00:00
Kirill A. Shutemov 026abc3332 gma500: initial medfield merge 
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>
 2012-03-10 13:05:48 +00:00
Alan Cox c6265ff593 gma500: rework register stuff sanely 
Rework registers handling to prepare for Medfield.

Signed-off-by: Alan Cox <alan@linux.intel.com>
[split out from a single big patch]
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:44 +00:00
Kirill A. Shutemov c715bc1bf4 gma500: make init_pm callback in struct psb_op optional 
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:42 +00:00
Alan Cox 4578240b48 gma500: re-order calling on the fix setup so we set up after the DRM layer 
Noted by Kirill A Shutemov

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:39 +00:00
Jesper Juhl aa7c62af10 intel, gma500, lvds: Fix use after free and mem leak in psb_intel_lvds_init() 
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 <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:37 +00:00
Alan Cox 05442e5e1f gma500: Kconfig documentation tweak 
Update this to better reflect the status

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:29 +00:00
Alan Cox 648a8e342c gma500: now move the Oaktrail save state into its own structure 
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:28 +00:00
Alan Cox 933315acb6 gma500: clean up some of the struct fields we no longer use 
Some this is Medfield stuff that may reappear in some form later, other
bits are just dead stuff

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:25 +00:00
Alan Cox 3df546be6b gma500: plug in more of the gamma functionality 
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2012-03-10 13:05:23 +00:00
Rob Clark b19c19afa8 drm: cope with platformdev->id == -1 
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: Dave Airlie <airlied@redhat.com>
 2012-03-07 14:03:40 +00:00
Dave Airlie 966e0cdd50 drm: drop setting vm_file to filp 
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: Dave Airlie <airlied@redhat.com>
 2012-03-05 11:19:08 +00:00
Felix Kuehling 81ffbbedc3 drm/radeon: fix deferred page-flip detection logic on Avivo-based ASICs 
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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:23:50 +00:00
Sascha Hauer 884a53ef43 drm: remove unused code 
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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:18:29 +00:00
Alex Deucher 54e88e065e drm/radeon/kms: clean up radeon_asic struct (v2) 
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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:16:20 +00:00
Alex Deucher 9e6f3d02c4 drm/radeon/kms: reorganize surface callbacks 
tidy up the radeon_asic struct.

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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:15:25 +00:00
Alex Deucher 798bcf7341 drm/radeon/kms: move clock/pcie setting callbacks into pm struct 
tidy up radeon_asic struct.

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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:15:16 +00:00
Alex Deucher c79a49ca00 drm/radeon/kms: reorganize display callbacks 
tidy up the radeon_asic struct.

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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:15:06 +00:00
Alex Deucher c5b3b8504f drm/radeon/kms: reorganize gart callbacks 
tidy up the radeon_asic struct.

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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:14:57 +00:00
Alex Deucher f712812e1b drm/radeon/kms: make ring_start, ring_test, and ib_test per ring 
Each ring type may need a different variant.

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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:14:47 +00:00
Alex Deucher dfb276f098 drm/radeon/kms: remove unused cp callbacks from radeon_asic 
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: Dave Airlie <airlied@redhat.com>
 2012-02-29 10:14:36 +00:00