~tista/+junk/psb-gfx-daily : changes

~tista/+junk/psb-gfx-daily » Changes from revision 60

From Revision 60 to 41

Rev	Summary	Authors	Date
60	* Forced to sync 60Hz to wait for vblank (tista). * Forced to sync 60Hz to wait for vblank (tista).	tista	12 years ago
59	* Added acpi_register option to enable acpi controlled backl... * Added acpi_register option to enable acpi controlled backlight method (tista).	tista	12 years ago
58	* Revived LVDS panel dithering on fullscreen from rev56 (tis... * Revived LVDS panel dithering on fullscreen from rev56 (tista).	tista	12 years ago
57	* refreshed tree - tista rev57 * refreshed tree - tista rev57 * refreshed tree - upstream snapshot from Alan * refreshed tree - tista rev56 * refreshed tree - tista rev46 * refreshed tree - tista rev39 - bump	tista	12 years ago
56	Fxied compilation error for debug messages in psb_fb.c. Fxied compilation error for debug messages in psb_fb.c.	tista	12 years ago
55	refreshed tree - tista rev55 refreshed tree - tista rev55 [PATCH 15/15] gma500: Kill spare kref	tista	12 years ago
54	Also reverted ptich calc in psb_fb.c (tista). Also reverted ptich calc in psb_fb.c (tista).	tista	12 years ago
53	Reverted screen pitch calc method to previous (tista). Reverted screen pitch calc method to previous (tista).	tista	12 years ago
52	refreshed tree - tista rev52 refreshed tree - tista rev52 [PATCH 12/15] gma500: 2D acceleration tidying [PATCH 13/15] gma500: nuke the last bits of TTM code	tista	12 years ago
51	reverted aligned_size to compile for (tista). reverted aligned_size to compile for (tista).	tista	12 years ago
50	refreshed tree - tista rev50 refreshed tree - tista rev50 [PATCH 09/15] gma500: Do sane FB cleanup [PATCH 10/15] gma500: trim some of the debug	tista	12 years ago
49	refreshed tree - tista rev49 refreshed tree - tista rev49 [PATCH 08/15] gma500: revamp frame buffer creation and handling	tista	12 years ago
48	refreshed tree - tista rev48 refreshed tree - tista rev48 [PATCH 04/15] gma500: Ensure the frame buffer has a linear virtual mapping [PATCH 05/15] gma500: Set the correct bits according to the pipe [PATCH 06/15] staging/gma500: get control from firmware framebuffer [PATCH 07/15] gma500: Fix uninitialized variable and style issues	tista	12 years ago
47	refreshed tree - tista rev47 refreshed tree - tista rev47 This patch series versus linux-next 2011/06/08 fixes various bugs including a nasty pinning bug found by Andre Bartke. With these patches applied the driver passes the various GEM tests and you can use the KMS tools and test sets to set modes and display stuff from GEM buffers including those mapped from main memory via the GTT. You can't yet take a GEM handle of the system frame buffer. That requires a trivial patch to drm_gem and a similar trivial patch to this driver. The two main remaining tasks now are to provide a 2D command interface for the X server including support for blitting between GEM objects (so we need relocs) and to clean the code up. Vblank support is also possible but doesn't seem terribly useful (Alan Cox). [PATCH 01/15] gma500: fix warnings [PATCH 02/15] gma500: Skip bogus LVDS VBT mode and check for LVDS before adding backlight [PATCH 03/15] gma500: Make GTT pages uncached	tista	12 years ago
46	refreshed tree - tista rev45 refreshed tree - tista rev45 Fix some tab spacing (tista).	tista	12 years ago
45	gma500: finish off the fault handler gma500: finish off the fault handler GEM wants to mmap the object through the GTT (which avoids aliasing) so we need to put the object into the GTT before we provide the fault mapping for it. While we are at it update the pin interface so that it digs dev out of the GEM object itself. This provides a rather cleaner API and call environment. Fix th refcount/on-off confusion in the pin API. At this point we get a bit further with modetest but if we write to the new GEM mapping we hang solid and as yet I don't know why (Alan Cox).	tista	12 years ago
44	gma500: finish off the fault handler gma500: finish off the fault handler GEM wants to mmap the object through the GTT (which avoids aliasing) so we need to put the object into the GTT before we provide the fault mapping for it. While we are at it update the pin interface so that it digs dev out of the GEM object itself. This provides a rather cleaner API and call environment. Fix th refcount/on-off confusion in the pin API. At this point we get a bit further with modetest but if we write to the new GEM mapping we hang solid and as yet I don't know why (Alan Cox).	tista	12 years ago
43	refreshed tree - tista rev43 refreshed tree - tista rev43 gma500: Don't try and take a GEM handle of a non GEM fb The initial GMA500 framebuffer is not GEM but stolen memory. We can't therefore take a GEM handle of it. Stop anyone trying to do this and causing a crash. Ideally we need a way to have GEM handles to non GEM objects but it's not clear how and if GEM and the modesetting/fb interfaces it provides are supposed to or indeed if they can handle it (Alan Cox).	tista	12 years ago
42	refreshed tree - tista rev42 refreshed tree - tista rev42 staging: gma500: get control from firmware framebuffer if conflicts Many Linux distributions would enable vesafb in order to display early stage boot splash. In this case, we will get garbled X Window screen if running X fbdev on psbfb. This is because fb0 is occupied by vesafb while psbfb is on fb1. They tried to drive the same pieces of hardware at the same time. With unmodified X start-up, it would try to use default fb0 framebuffer device and unfortunately it is now broken becaues fb1 supersedes it. We should let psbfb takeover framebuffer control from vesafb to get around this problem (Michael Chang).	tista	12 years ago
41	staging: gma500: Skip bogus LVDS VBT mode and check for LVDS... staging: gma500: Skip bogus LVDS VBT mode and check for LVDS before adding backlight On the Fit-PC2 the VBT reports an invalid fixed panel mode for LVDS, this gets in the way for SDVO. This patch makes VBT parsing skip the invalid mode. When there is no LVDS output the backlight support crashes so the patch also checks for this before enabling it (Patrik Jakobsson).	tista	12 years ago

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