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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 16:46:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 16:46:44 -0800
commitfffddfd6c8e0c10c42c6e2cc54ba880fcc36ebbb (patch)
tree71bc5e597124dbaf7550f1e089d675718b3ed5c0 /drivers/staging/omapdrm/TODO
parent69086a78bdc973ec0b722be790b146e84ba8a8c4 (diff)
parentbe88298b0a3f771a4802f20c5e66af74bfd1dff1 (diff)
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Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm merge from Dave Airlie: "Highlights: - TI LCD controller KMS driver - TI OMAP KMS driver merged from staging - drop gma500 stub driver - the fbcon locking fixes - the vgacon dirty like zebra fix. - open firmware videomode and hdmi common code helpers - major locking rework for kms object handling - pageflip/cursor won't block on polling anymore! - fbcon helper and prime helper cleanups - i915: all over the map, haswell power well enhancements, valleyview macro horrors cleaned up, killing lots of legacy GTT code, - radeon: CS ioctl unification, deprecated UMS support, gpu reset rework, VM fixes - nouveau: reworked thermal code, external dp/tmds encoder support (anx9805), fences sleep instead of polling, - exynos: all over the driver fixes." Lovely conflict in radeon/evergreen_cs.c between commit de0babd60d8d ("drm/radeon: enforce use of radeon_get_ib_value when reading user cmd") and the new changes that modified that evergreen_dma_cs_parse() function. * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (508 commits) drm/tilcdc: only build on arm drm/i915: Revert hdmi HDP pin checks drm/tegra: Add list of framebuffers to debugfs drm/tegra: Fix color expansion drm/tegra: Split DC_CMD_STATE_CONTROL register write drm/tegra: Implement page-flipping support drm/tegra: Implement VBLANK support drm/tegra: Implement .mode_set_base() drm/tegra: Add plane support drm/tegra: Remove bogus tegra_framebuffer structure drm: Add consistency check for page-flipping drm/radeon: Use generic HDMI infoframe helpers drm/tegra: Use generic HDMI infoframe helpers drm: Add EDID helper documentation drm: Add HDMI infoframe helpers video: Add generic HDMI infoframe helpers drm: Add some missing forward declarations drm: Move mode tables to drm_edid.c drm: Remove duplicate drm_mode_cea_vic() gma500: Fix n, m1 and m2 clock limits for sdvo and lvds ...
Diffstat (limited to 'drivers/staging/omapdrm/TODO')
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diff --git a/drivers/staging/omapdrm/TODO b/drivers/staging/omapdrm/TODO
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-TODO
-. add video decode/encode support (via syslink3 + codec-engine)
- . NOTE: with dmabuf this probably could be split into different driver
- so perhaps this TODO doesn't belong here
-. where should we do eviction (detatch_pages())? We aren't necessarily
- accessing the pages via a GART, so maybe we need some other threshold
- to put a cap on the # of pages that can be pin'd. (It is mostly only
- of interest in case you have a swap partition/file.. which a lot of
- these devices do not.. but it doesn't hurt for the driver to do the
- right thing anyways.)
- . Use mm_shrinker to trigger unpinning pages. Need to figure out how
- to handle next issue first (I think?)
- . Note TTM already has some mm_shrinker stuff.. maybe an argument to
- move to TTM? Or maybe something that could be factored out in common?
-. GEM/shmem backed pages can have existing mappings (kernel linear map,
- etc..), which isn't really ideal.
-. Revisit GEM sync object infrastructure.. TTM has some framework for this
- already. Possibly this could be refactored out and made more common?
- There should be some way to do this with less wheel-reinvention.
-. Solve PM sequencing on resume. DMM/TILER must be reloaded before any
- access is made from any component in the system. Which means on suspend
- CRTC's should be disabled, and on resume the LUT should be reprogrammed
- before CRTC's are re-enabled, to prevent DSS from trying to DMA from a
- buffer mapped in DMM/TILER before LUT is reloaded.
-
-Userspace:
-. git://github.com/robclark/xf86-video-omap.git
-
-Currently tested on
-. OMAP3530 beagleboard
-. OMAP4430 pandaboard
-. OMAP4460 pandaboard