user/sven/linux.git/drivers/gpu/drm/savage, branch v3.4.71

drm/savage: re-add busmaster enable, regression fix

2012-10-12T20:38:46Z

commit df86b5765a48d5f557489577652bd6df145b0e1b upstream. 466e69b8b03b8c1987367912782bc12988ad8794 dropped busmaster enable from the global drm code and moved it to the individual drivers, but missed the savage driver. So, this re-adds busmaster enable to the savage driver, fixing the regression. Signed-off-by: Florian Zumbiehl Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman

drm/savage: fix integer overflows in savage_bci_cmdbuf()

2012-04-10T09:22:51Z

Since cmdbuf->size and cmdbuf->nbox are from userspace, a large value would overflow the allocation size, leading to out-of-bounds access. Signed-off-by: Xi Wang Signed-off-by: Dave Airlie

drivers/gpu/drm/savage/savage_state.c: add missing kfree

2012-03-20T08:45:31Z

Most of the error handling code in this function frees the buffers kcmd_addr, kvb_addr, and kbox_addr allocated at the beginning of this function. These two branches are changed to do the same. Signed-off-by: Julia Lawall Signed-off-by: Dave Airlie

drm: Make the per-driver file_operations struct const

2011-11-11T11:14:47Z

From fdf1fdebaa00f81de18c227f32f8074c8b352d50 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Sun, 30 Oct 2011 19:06:07 -0700 Subject: [PATCH] drm: Make the per-driver file_operations struct const The DRM layer keeps a copy of struct file_operations inside its big driver struct... which prevents it from being consistent and static. For consistency (and the general security objective of having such things static), it's desirable to get this fixed. This patch splits out the file_operations field to its own struct, which is then "static const", and just stick a pointer to this into the driver struct, making it more consistent with how the rest of the kernel does this. Signed-off-by: Arjan van de Ven Signed-off-by: Dave Airlie

gpu: add module.h to drivers/gpu files as required.

2011-10-31T23:32:03Z

So that we don't get build failures once the implicit module.h presence is removed. Signed-off-by: Paul Gortmaker

savage: remove unnecessary if statement

2011-06-13T23:29:12Z

the code always returns ret regardless, so if(ret) check is unnecessary. v2: fixed up the spelling. Signed-off-by: Greg Dietsche Reviewed-by: Nicolas Kaiser Signed-off-by: Dave Airlie

drm: rework PCI/platform driver interface.

2011-02-07T03:09:36Z

This abstracts the pci/platform interface out a step further, we can go further but this is far enough for now to allow USB to be plugged in. The drivers now just call the init code directly for their device type. Signed-off-by: Dave Airlie

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

2010-10-27T01:57:59Z

* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (476 commits) vmwgfx: Implement a proper GMR eviction mechanism drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2 drm/radeon/kms: properly compute group_size on 6xx/7xx drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker drm/radeon/kms/evergreen: set the clear state to the blit state drm/radeon/kms: don't poll dac load detect. gpu: Add Intel GMA500(Poulsbo) Stub Driver drm/radeon/kms: MC vram map needs to be >= pci aperture size drm/radeon/kms: implement display watermark support for evergreen drm/radeon/kms/evergreen: add some additional safe regs v2 drm/radeon/r600: fix tiling issues in CS checker. drm/i915: Move gpu_write_list to per-ring drm/i915: Invalidate the to-ring, flush the old-ring when updating domains drm/i915/ringbuffer: Write the value passed in to the tail register agp/intel: Restore valid PTE bit for Sandybridge after bdd3072 drm/i915: Fix flushing regression from 9af90d19f drm/i915/sdvo: Remove unused encoding member i915: enable AVI infoframe for intel_hdmi.c [v4] drm/i915: Fix current fb blocking for page flip drm/i915: IS_IRONLAKE is synonymous with gen == 5 ... Fix up conflicts in - drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the new simplified stack-based kmap_atomic() interface - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL removal cleanups.

drm: use noop_llseek

2010-09-16T08:33:07Z

The drm device drivers currently allow seeking on the character device but never care about the actual file position. When we change the default llseek operation to be no_llseek, calling llseek on a drm device would return an error condition, which is an API change. Explicitly setting noop_llseek lets us keep the current API. Signed-off-by: Arnd Bergmann Cc: David Airlie Cc: dri-devel@lists.freedesktop.org

drm: kill get_reg_ofs callback

2010-08-29T23:44:56Z

Every driver used the default implementation. Fold that one into the only callsite and drop the callback. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie