- 25 8月, 2008 3 次提交
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由 Nicolai Haehnle 提交于
This makes our handling of cliprects sane. drm_clip_rect always has exclusiv bottom-right corners, but the hardware expects inclusive bottom-right corner so we adjust this here. This complements Michel Daenzer's commit 57aea290e1e0a26d1e74df6cff777eb9f03 to Mesa. See also http://bugs.freedesktop.org/show_bug.cgi?id=16123Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Nicolai Haehnle 提交于
DRAW_INDEX writes a vertex count to VAP_VF_CNTL. Docs say that behaviour is undefined (i.e. lockups happen) when this write is not followed by the right number of vertex indices. Thus we used to do the wrong thing when drawing across many cliprects was necessary, because we emitted a sequence DRAW_INDEX, DRAW_INDEX, INDX_BUFFER, INDX_BUFFER instead of DRAW_INDEX, INDX_BUFFER, DRAW_INDEX, INDX_BUFFER The latter is what we're doing now and which ought to be correct. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jerome Glisse 提交于
This patch should fix hard lockup and convert them in softlockup (ie you can ssh the box but the gpu is busted and we are waiting in loop for it to come back to reason). 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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- 19 6月, 2008 2 次提交
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由 Dave Airlie 提交于
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由 Dave Airlie 提交于
This contains all the command buffer processing for the r500 cards. It doesn't yet contain vblank support. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 30 3月, 2008 1 次提交
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由 Dave Airlie 提交于
This interface was originally designed wrong, confusing bit-fields and integers, major brown paper bag going back many years... But userspace only ever used 4 values so fix the interface for new users and fix the implementation to deal with the 4 values userspace has ever emitted (0x1, 0x2, 0x3, 0x6). Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 07 2月, 2008 2 次提交
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由 Dave Airlie 提交于
This adds CP support for the r500 series of chips, and allows accel 2D support on these chips with a new radeon driver. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 15 10月, 2007 2 次提交
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由 Eric Anholt 提交于
As a fallout, replace filp storage with file_priv storage for "unique identifier of a client" all over the DRM. There is a 1:1 mapping, so this should be a noop. This could be a minor performance improvement, as everyth on Linux dereferenced filp to get file_priv anyway, while only the mmap ioct went the other direction. Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Eric Anholt 提交于
This was used to make all ioctl handlers return -errno on linux and errno on *BSD. Instead, just return -errno in shared code, and flip sign on return f shared code to *BSD code. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 11 7月, 2007 5 次提交
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由 Dave Airlie 提交于
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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由 Dave Airlie 提交于
some drivers still todo. Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Dave Airlie 提交于
This moves a bunch of typedefs into a !defined __KERNEL__ to keep userspace API compatiblity, it changes all internal usages to structs/enum/unions. Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Oliver McFadden 提交于
This updates the R300 register names and allows the VAP_PVS_WAITIDLE register to be written. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 15 12月, 2006 1 次提交
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Replace r300_check_offset() with generic radeon_check_offset(), which doesn't reject valid offsets when the framebuffer area is at the very end of the card's 32 bit address space. Make radeon_check_and_fixup_offset() use radeon_check_offset() as well. This fixes https://bugs.freedesktop.org/show_bug.cgi?id=7697 .
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- 24 10月, 2006 1 次提交
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由 Roland Scheidegger 提交于
only allow specific type-3 packets to pass the verifier instead of all for r100/r200 as others might be unsafe (r300 already does this), and add checking for these we need but aren't safe. Check the RADEON_CP_INDX_BUFFER packet on both r200 and r300 as it isn't safe neither. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 23 4月, 2006 1 次提交
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由 Dave Airlie 提交于
This fixes the r300 scratch stuff to work on PPC, from Ben Herrenschmidt on IRC. Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 19 3月, 2006 3 次提交
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由 Dave Airlie 提交于
From: Aapo Tahkola (via DRM CVS) Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Dave Airlie 提交于
This code reworks the radeon memory map so it works better for newer r300 chips and for a lot of older PCI chips. It really requires a new X driver in order to take advantage of this code. From: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Dave Airlie 提交于
Update some of the DRM register names from DRM CVS Signed-off-by: NDave Airlie <airlied@linux.ie>
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- 18 2月, 2006 2 次提交
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由 Dave Airlie 提交于
Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Dave Airlie 提交于
The Xgl on r300 doesn't work unless you add a verify bitblt function to the DRM, and we need to pass TX_CNTL to flush texture caches. 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
This patch pull in a lot of changes from CVS to the main core DRM, and updates the radeon driver to 1.21.0 that supports r300 texrect and radeon card type ioctl. 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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- 16 8月, 2005 1 次提交
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由 Dave Airlie 提交于
This adds initial r300 3D support to the radeon DRM. From: Nicolai Haehnle, Vladimir Dergachev, and others. Signed-off-by: NDavid Airlie <airlied@linux.ie>
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