- 18 10月, 2008 2 次提交
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由 Matthew Garrett 提交于
This adds the support necessary for allowing ACPI backlight control to work on some newer Intel-based graphics systems. Tested on Thinkpad T61 and HP 2510p hardware. Signed-off-by: NMatthew Garrett <mjg@redhat.com> Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Jesse Barnes 提交于
Signed-off-by: NEric Anholt <eric@anholt.net> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 14 7月, 2008 1 次提交
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由 Dave Airlie 提交于
With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 25 6月, 2008 1 次提交
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由 Jie Luo 提交于
On 9xx chips, bus mastering needs to be enabled at resume time for much of the chip to function. With this patch, vblank interrupts will work as expected on resume, along with other chip functions. Fixes kernel bugzilla #10844. Signed-off-by: NJie Luo <clotho67@gmail.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 07 5月, 2008 3 次提交
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由 Keith Packard 提交于
Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jesse Barnes 提交于
turns out it's important to save/restore AR14 in particular. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
This reverts commit ac741ab7. Okay this looks like wasn't as fully baked as I'd led myself to believe. Revert for now for further baking. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 26 4月, 2008 1 次提交
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由 Jesse Barnes 提交于
Other Authors: Michel Dänzer <michel@tungstengraphics.com> mga: Ian Romanick <idr@us.ibm.com> via: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> This re-works the DRM internals to provide a better interface for drivers to expose vblank on multiple crtcs. It also includes work done by Michel on making i915 triple buffering and pageflipping work properly. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 23 2月, 2008 1 次提交
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由 Jesse Barnes 提交于
Make sure the restoration correctly restores the AR registers by flipping the ARX register into index mode before doing anything. Without this, some people have had the text mode restore all green. Signed-off-by: NJesse Barnes <jesse.barnes@intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 20 2月, 2008 5 次提交
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由 Dave Airlie 提交于
fix i915 driver to use state for hibernate save avoidance. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jesse Barnes 提交于
In hibernate, we may end up calling the VGA save regs function twice, so we need to make sure it's idempotent. That means leaving ARX in index mode after the first save operation. Fixes hibernate on 965. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Keith Packard 提交于
Failing to preserve the MI_ARB_STATE register was causing FIFO underruns on the VGA output on my HP 2510p after resume. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jesse Barnes 提交于
On many chipsets, the checks for DPLL enable or VGA mode will prevent the pipeconf regs from being restored, which could result in a blank display or X failing to come back after resume. So restore them unconditionally along with actually restoring pipe B's palette correctly. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jesse Barnes 提交于
On resume, if the interrupt state isn't restored correctly, we may end up with a flood of unexpected or ill-timed interrupts, which could cause the kernel to disable the interrupt or vblank events to happen at the wrong time. So save/restore them properly. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 07 2月, 2008 3 次提交
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由 Zhenyu Wang 提交于
This adds new chipset id in drm. Signed-off-by: NZhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jesse Barnes 提交于
Add suspend/resume support to the i915 driver. Moves some of the initialization into the driver load routine, and fixes up places where we assumed no dev_private existed in some of the cleanup paths. This allows us to suspend/resume properly even if X isn't running. Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Dave Airlie 提交于
Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 07 12月, 2006 1 次提交
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When the vertical blank interrupt is enabled for both pipes, pipe A is considered primary and pipe B secondary. When it's only enabled for one pipe, it's always considered primary for backwards compatibility. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 02 1月, 2006 1 次提交
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由 Dave Airlie 提交于
Add support for vblank ioctls to i915 driver From: Dave Airlie <airlied@linux.ie> Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 11 11月, 2005 1 次提交
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由 Dave Airlie 提交于
Alan Hourihane wants to set MTRR in the DDX only as otherwise we get problems with the shared memory chipset. From: Alan Hourihane <alanh@fairlite.demon.co.uk> Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 10 11月, 2005 1 次提交
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由 Dave Airlie 提交于
Rename the driver hooks in the DRM to something a little more understandable: preinit -> load postinit -> (removed) presetup -> firstopen postsetup -> (removed) open_helper -> open prerelease -> preclose free_filp_priv -> postclose pretakedown -> lastclose postcleanup -> unload release -> reclaim_buffers_locked version -> (removed) postinit and version were replaced with generic code in the Linux DRM (drivers now set their version numbers and description in the driver structure, like on BSD). postsetup wasn't used at all. Fixes the savage hooks for initializing and tearing down mappings at the right times. Testing involved at least starting X, running glxgears, killing glxgears, exiting X, and repeating. Tested on: FreeBSD (g200, g400, r200, r128) Linux (r200, savage4) From: Eric Anholt <anholt@freebsd.org> Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 30 9月, 2005 1 次提交
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由 Dave Airlie 提交于
Finally cleaned up the sparse warnings for the drm. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 25 9月, 2005 1 次提交
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由 Dave Airlie 提交于
I've been threatening this for a while, so no point hanging around. This lindents the DRM code which was always really bad in tabbing department. I've also fixed some misnamed files in comments and removed some trailing whitespace. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 10 7月, 2005 1 次提交
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由 Dave Airlie 提交于
Added device_is_agp callback to drm_driver. This function is called by the platform-specific drm_device_is_agp function. Added implementation of this function the the Linux-specific portion of the MGA driver to detect PCI G450 cards. Added code to the Linux-specific portion of the generic DRM layer to not initialize AGP infrastructure if the card is not AGP (this matches what already existed in BSD). Fix up i810/i830 and i915 drivers to always return AGP as they don't always report the capability. Fix the MGA to not report AGP for a card that has an AGP chip behind a PCI bridge. From: Ian Romanick, Dave Airlie, Alan Hourihane Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 07 7月, 2005 2 次提交
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由 Dave Airlie 提交于
This adds compatiblity ioctls for mga/r128 and i915 DRM drivers. From: Paul Mackerras, David Airlie, Alan Hourihane, Egbert Eich. Signed-off-by: NDavid Airlie <airlied@linux.ie>
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由 Dave Airlie 提交于
This patch contains the following cleanups: - make needlessly global functions static - remove the following unused global functions: - drm_fops.c: drm_read - i915_dma.c: i915_do_cleanup_pageflip Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 23 6月, 2005 1 次提交
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由 Dave Airlie 提交于
From: Alan Hourihane Signed-off-by: NDavid Airlie <airlied@linux.ie>
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- 17 4月, 2005 1 次提交
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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