linux.git/drivers/char/drm, branch v2.6.17

drm: possible cleanups

2006-04-23T08:26:40+00:00

This patch contains the following possible cleanups:
- make the following needlessly global function static:
 - drm_bufs.c: drm_addbufs_fb()
- remove the following unused EXPORT_SYMBOL's:
 - drm_agpsupport.c: drm_agp_bind_memory
 - drm_bufs.c: drm_rmmap_locked
 - drm_bufs.c: drm_rmmap
 - drm_stub.c: drm_get_dev

Signed-off-by: Adrian Bunk 
Signed-off-by: Dave Airlie

drm: fixup r300 scratch on BE machines

2006-04-23T08:14:00+00:00

This fixes the r300 scratch stuff to work on PPC,
from Ben Herrenschmidt on IRC.

Signed-off-by: Dave Airlie

drm: Fix further issues in drivers/char/drm/via_irq.c

2006-04-18T11:04:48+00:00

Fix de-reference of 'dev_priv' before NULL check.

Signed-off-by: Jayachandran C. 
Cc: Dave Airlie 
Signed-off-by: Andrew Morton

drivers/char/drm/drm_memory.c: possible cleanups

2006-04-18T11:03:51+00:00

- #if 0 the following unused global function:
  - drm_ioremap_nocache()

- make the following needlessly global functions static:
  - agp_remap()
  - drm_lookup_map()

Signed-off-by: Adrian Bunk 
Cc: Dave Airlie 
Signed-off-by: Andrew Morton

drm: deline a few large inlines in DRM code

2006-04-07T06:55:43+00:00

This patch moves a few large functions from drm_memory.h
to drm_memory.c, with the following effect:

  text    data     bss     dec     hex filename
 46305    1304      20   47629    ba0d new/drm.ko
 46367    1304      20   47691    ba4b org/drm.ko
 12969    1372       0   14341    3805 new/i810.ko
 14712    1372       0   16084    3ed4 org/i810.ko
 16447    1364       0   17811    4593 new/i830.ko
 18198    1364       0   19562    4c6a org/i830.ko
 11875    1324       0   13199    338f new/i915.ko
 13025    1324       0   14349    380d org/i915.ko
 23936   29288       0   53224    cfe8 new/mga.ko
 27280   29288       0   56568    dcf8 org/mga.ko

Please apply.

Signed-off-by: Denis Vlasenko 
Signed-off-by: Dave Airlie

drm: remove master setting from add/remove context

2006-04-05T08:13:13+00:00

Clients can do this in the miniglx setups.

Signed-off-by: Dave Airlie

drm: drm_pci needs dma-mapping.h

2006-04-05T08:12:18+00:00

On alpha:

WARNING: "dma_free_coherent" [drivers/char/drm/drm.ko] undefined!
WARNING: "dma_alloc_coherent" [drivers/char/drm/drm.ko] undefined!

Signed-off-by: Andrew Morton 
Signed-off-by: Dave Airlie

[PATCH] drm: Fix issue reported by Coverity in drivers/char/drm/via_irq.c

2006-04-05T08:10:11+00:00

This patch tries to fix an issue reported in drivers/char/drm/via_irq.c by
Coverity, please review and apply if correct.

Error reported:
CID: 3444 Checker: REVERSE_INULL (help)
File: /export2/p4-coverity/mc2/linux26/drivers/char/drm/via_irq.c
Function: via_driver_irq_wait
Description: Pointer "dev_priv" dereferenced before NULL check

Patch Description:
 Move de-referencing dev_priv to after the NULL check.

Signed-off-by: Jayachandran C. 
Signed-off-by: Dave Airlie

Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2006-03-30T22:26:27+00:00

* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm: remove drm_{alloc,free}_pages
  drm: sis fix compile warning
  drm: add new radeon PCI ids..
  drm: read breadcrumb in IRQ handler
  drm: fixup i915 breadcrumb read/write
  drm:  remove pointless checks in radeon_state
  drm: fixup improper cast.
  drm: rationalise some pci ids
  drm: Add general-purpose packet for manipulating scratch registers (r300)
  drm: rework radeon memory map (radeon 1.23)
  drm: update r300 register names
  drm: fixup PCI DMA support

drm: remove drm_{alloc,free}_pages

2006-03-28T22:16:12+00:00

drm_alloc_pages and drm_free_pages can now be removed.

Signed-off-by: Adrian Bunk 
Signed-off-by: Andrew Morton 
Signed-off-by: Dave Airlie