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Daniel Vetter c7d73f6a8a drm/<drivers>: reorder framebuffer init sequence 
With more fine-grained locking we can no longer rely on the big
mode_config lock to prevent concurrent access to mode resources
like framebuffers. Instead a framebuffer becomes accessible to
other threads as soon as it is added to the relevant lookup
structures. Hence it needs to be fully set up by the time drivers
call drm_framebuffer_init.

This patch here is the drivers part of that reorg. Nothing really fancy
going on safe for three special cases.

- exynos needs to be careful to properly unref all handles.
- nouveau gets a resource leak fixed for free: one of the error
  cases didn't cleanup the framebuffer, which is now moot since
  the framebuffer is only registered once it is fully set up.
- vmwgfx requires a slight reordering of operations, I'm hoping I didn't
  break anything (but it's refcount management only, so should be safe).

v2: Split out exynos, since it's a bit more hairy than expected.

v3: Drop bogus cirrus hunk noticed by Richard Wilbur.

v4: Split out vmwgfx since there's a small change in return values.

Reviewed-by: Rob Clark <rob@ti.com> (core + omapdrm)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 		2013-01-20 15:29:24 +01:00
..
reg_srcs drm/radeon: add proper checking of RESOLVE_BOX command for r600-r700 2012-08-29 12:11:00 -04:00
.gitignore
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Kconfig drm/radeon/kms: clean up the radeon kms Kconfig 2011-05-26 09:22:05 +10:00
Makefile drm/radeon: add PRIME support (v2) 2012-05-23 10:47:11 +01:00
ObjectID.h drm/radeon/kms: Upstream ObjectID.h updates 2012-03-21 06:55:49 +00:00
atom-bits.h
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atom-names.h
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atom-types.h
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atom.c drm/radeon/kms: fix fans after resume 2012-04-02 11:07:42 +01:00
atom.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
atombios.h drm/radeon/kms: upstream power table updates 2012-03-21 06:55:50 +00:00
atombios_crtc.c drm/radeon/dce32+: use fractional fb dividers for high clocks 2012-12-07 19:48:22 -05:00
atombios_dp.c drm: extract drm_dp_max_lane_count helper 2012-10-22 22:56:43 +02:00
atombios_encoders.c drm/radeon: fix eDP clk and lane setup for scaled modes 2012-12-07 19:48:23 -05:00
atombios_i2c.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
avivod.h
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cayman_blit_shaders.c bug.h: add include of it to various implicit C users 2012-02-29 17:15:08 -05:00
cayman_blit_shaders.h drm/radeon/kms: add blit support for cayman (v2) 2011-05-26 09:19:31 +10:00
evergreen.c drm/radeon: switch to a finer grained reset for evergreen 2013-01-03 21:28:49 -05:00
evergreen_blit_kms.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
evergreen_blit_shaders.c bug.h: add include of it to various implicit C users 2012-02-29 17:15:08 -05:00
evergreen_blit_shaders.h
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evergreen_cs.c drm/radeon: add WAIT_UNTIL to evergreen VM safe reg list 2012-12-21 11:12:39 -05:00
evergreen_hdmi.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
evergreen_reg.h drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2) 2012-09-20 13:10:33 -04:00
evergreend.h drm/radeon: switch to a finer grained reset for evergreen 2013-01-03 21:28:49 -05:00
mkregtable.c radeon mkregtable: Add missing fclose() calls 2011-02-14 09:22:54 +10:00
ni.c drm/radeon: switch to a finer grained reset for cayman/TN 2013-01-03 21:29:14 -05:00
ni_reg.h drm/radeon/kms: add ni_reg.h 2011-01-07 14:11:38 +10:00
nid.h drm/radeon: reset dma engine on gpu reset (v2) 2013-01-03 13:18:41 -05:00
r100.c drm/radeon: make indirect register access concurrency-safe 2012-12-14 10:45:23 -05:00
r100_track.h drm/radeon: Remove more bogus inlines in the radeon driver. 2011-10-18 09:44:52 +01:00
r100d.h drm/radeon: Definition of R_0003C2_GENMO_WT seems wrong 2010-12-21 12:55:33 +10:00
r200.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
r300.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
r300_cmdbuf.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
r300_reg.h Fix common misspellings 2011-03-31 11:26:23 -03:00
r300d.h drm/radeon/kms: manage r300 CMASK RAM access and allow CMASK clear 2011-01-06 13:00:45 +10:00
r420.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
r420d.h
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r500_reg.h drm/radeon/kms: add wait_for_vblank asic callback 2012-02-27 14:46:13 +00:00
r520.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
r520d.h
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r600.c drm/radeon: split r6xx and r7xx copy_dma functions 2013-01-04 09:29:54 -05:00
r600_audio.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
r600_blit.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
r600_blit_kms.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
r600_blit_shaders.c The following text was taken from the original review request: 2012-03-24 10:08:39 -07:00
r600_blit_shaders.h Annotate int2float() as being a pure function. 2012-09-20 13:10:34 -04:00
r600_cp.c drm/radeon: Use hweight32 2012-11-20 16:06:18 +10:00
r600_cs.c radeon/kms: fix dma relocation checking 2013-01-10 17:05:38 -05:00
r600_hdmi.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
r600_reg.h drm/radeon: improve mc_stop/mc_resume on r5xx-r7xx 2012-12-12 14:34:08 -05:00
r600d.h drm/radeon: add register headers for CP DMA on r6xx-SI 2012-12-12 17:16:48 -05:00
radeon.h drm/radeon: add GPU reset flags 2013-01-03 21:27:54 -05:00
radeon_acpi.c drm/radeon: fix compilation with backlight disabled 2012-10-15 13:21:00 -04:00
radeon_acpi.h drm/radeon: implement handler for ACPI event 2012-09-20 13:10:36 -04:00
radeon_agp.c radeon: add AGPMode 1 quirk for RV250 2012-11-20 11:47:32 -05:00
radeon_asic.c drm/radeon: split r6xx and r7xx copy_dma functions 2013-01-04 09:29:54 -05:00
radeon_asic.h drm/radeon: split r6xx and r7xx copy_dma functions 2013-01-04 09:29:54 -05:00
radeon_atombios.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
radeon_atpx_handler.c drm/radeon: fix ATPX function documentation 2012-11-01 10:34:32 -04:00
radeon_benchmark.c drm/radeon: remove radeon_fence_create 2012-06-21 09:38:35 +02:00
radeon_bios.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_blit_common.h drm/radeon/kms: common definitions for blit copy code 2012-02-03 09:31:14 +00:00
radeon_clocks.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_combios.c drm/radeon: add connector table for Mac G4 Silver 2013-01-03 10:16:11 -05:00
radeon_connectors.c drm/radeon: Properly handle DDC probe for DP bridges 2013-01-03 15:04:38 -05:00
radeon_cp.c drm/radeon: add W|RREG32_IDX for MM_INDEX|DATA based mmio accesss 2012-12-14 10:45:22 -05:00
radeon_cs.c drm/radeon: fix error path in kpage allocation 2013-01-10 17:05:36 -05:00
radeon_cursor.c drm/radeon: add W|RREG32_IDX for MM_INDEX|DATA based mmio accesss 2012-12-14 10:45:22 -05:00
radeon_device.c drm/radeon: add quirk for d3 delay during switcheroo poweron for apple macbooks 2013-01-07 10:13:36 -05:00
radeon_display.c drm/<drivers>: reorder framebuffer init sequence 2013-01-20 15:29:24 +01:00
radeon_drv.c Drivers: gpu: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
radeon_drv.h drm/radeon: add W|RREG32_IDX for MM_INDEX|DATA based mmio accesss 2012-12-14 10:45:22 -05:00
radeon_encoders.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
radeon_family.h drm/radeon/kms: add trinity (TN) chip family 2012-03-21 06:55:55 +00:00
radeon_fb.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
radeon_fence.c drm/radeon: avoid deadlock in pm path when waiting for fence 2012-12-19 17:44:05 -05:00
radeon_gart.c drm/radeon: allow move_notify to be called without reservation 2012-12-10 20:13:49 +10:00
radeon_gem.c drm/radeon: move the retry to gem_object_create 2012-10-24 11:41:56 -04:00
radeon_i2c.c drm/radeon: Properly handle DDC probe for DP bridges 2013-01-03 15:04:38 -05:00
radeon_ioc32.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
radeon_irq.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_irq_kms.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
radeon_kms.c drm/radeon: add new INFO ioctl requests 2012-12-07 19:48:22 -05:00
radeon_legacy_crtc.c DRM/radeon: For single CRTC GPUs move handling of CRTC_CRT_ON to crtc_dpms(). 2012-11-01 10:34:34 -04:00
radeon_legacy_encoders.c radeon/kms: force rn50 chip to always report connected on analog output 2013-01-10 17:05:37 -05:00
radeon_legacy_tv.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_mem.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_mode.h drm/radeon: Properly handle DDC probe for DP bridges 2013-01-03 15:04:38 -05:00
radeon_object.c radeon: fix regression with eviction since evict caching changes 2012-12-14 10:45:28 -05:00
radeon_object.h drm/radeon: Use ttm_bo_is_reserved 2012-11-07 10:58:14 +10:00
radeon_pm.c drm/radeon: avoid deadlock in pm path when waiting for fence 2012-12-19 17:44:05 -05:00
radeon_prime.c drm/prime: drop reference on imported dma-buf come from gem 2013-01-08 14:41:53 +10:00
radeon_reg.h drm/radeon/kms: fix up atom HPD gpio parsing for DCE6 2012-03-21 06:55:50 +00:00
radeon_ring.c drm/radeon: improve ring debugfs printing 2013-01-03 13:18:40 -05:00
radeon_sa.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
radeon_semaphore.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_state.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_test.c drm/radeon/kms: add support for dma rings to radeon_test_moves() 2012-12-10 16:53:47 -05:00
radeon_trace.h drm/radeon: add initial tracepoint support. 2010-12-16 14:37:47 +10:00
radeon_trace_points.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
radeon_ttm.c drm/ttm: remove no_wait_reserve, v3 2012-12-10 20:21:30 +10:00
rs100d.h
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rs400.c drm/radeon: Mark all possible functions / structs as static 2012-09-20 13:10:41 -04:00
rs400d.h
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rs600.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
rs600d.h drm/radeon/kms: add register definitions for audio 2012-04-24 09:50:13 +01:00
rs690.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
rs690d.h
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rv200d.h
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rv250d.h
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rv350d.h
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rv515.c drm/radeon: improve mc_stop/mc_resume on r5xx-r7xx 2012-12-12 14:34:08 -05:00
rv515d.h
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rv770.c drm/radeon: split r6xx and r7xx copy_dma functions 2013-01-04 09:29:54 -05:00
rv770d.h drm/radeon/kms: Add initial support for async DMA on r6xx/r7xx 2012-12-10 16:53:23 -05:00
si.c drm/radeon: switch to a finer grained reset for SI (v2) 2013-01-03 21:29:35 -05:00
si_blit_shaders.c The following text was taken from the original review request: 2012-03-24 10:08:39 -07:00
si_blit_shaders.h drm/radeon/kms: add support for CP setup on SI 2012-03-21 06:55:54 +00:00
si_reg.h drm/radeon: SI tiling fixes for display 2012-06-20 19:55:56 +01:00
sid.h drm/radeon: reset dma engine on gpu reset (v2) 2013-01-03 13:18:41 -05:00