- 08 1月, 2010 10 次提交
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由 Jerome Glisse 提交于
In some case we weren't releasing the AGP device at module unloading. This leaded to unfunctional AGP at next module load. This patch make sure we release the AGP bus if we acquire it. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jerome Glisse 提交于
R300 family will hard lockup if host path read cache flush is done through MMIO to HOST_PATH_CNTL. But scheduling same flush through ring seems harmless. This patch remove the hdp_flush callback and add a flush after each fence emission which means a flush after each IB schedule. Thus we should have same behavior without the hard lockup. Tested on R100,R200,R300,R400,R500,R600,R700 family. V2: Adjust fence counts in r600_blit_prepare_copy() Signed-off-by: NJerome Glisse <jglisse@redhat.com> Reviewed-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Corbin Simpson 提交于
Long story short, this fixes sporadic hardlocks with my rv410 during times of intense 2D acceleration (Flash on Fx3). V2: Fix indentation and move errata_fini to suspend function so we don't leak scratch register over suspend/resume cycle. V3: Move scratch_reg to asic specific structure (aim is to slowly move stuff to asic specific structure and avoid poluting radeon_device struct with asic specific variables) Signed-off-by: NCorbin Simpson <MostAwesomeDude@gmail.com> Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
This detects if the sideport memory is enabled and if it is VRAM is evicted on suspend/resume. This should fix s/r issues on some IGPs. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Darren Jenkins 提交于
There are a couple of array overruns, and some associated confusion in the code. This is just a wild guess at what the code should actually look like. Coverity CID: 13305 13306 agd5f: fix up the original intent of the timing code Signed-off-by: NDarren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
This is displayport used for internal connections such as laptop panels and systems with integrated monitors. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Add a new connector type for eDP (embedded displayport) eDP is more or less the same as DP but there are some cases when you might want to handle it separately. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Makes it easier to keep in sync with ddx and the upstream AMD versions. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Also remove the problematic enums that were unused remnants from the ddx. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 07 1月, 2010 6 次提交
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由 Luca Tettamanti 提交于
The mask happens to be the same, but the IH is reading the status, not the not the control register. Signed-off-by: NLuca Tettamanti <kronos.it@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Darren Jenkins 提交于
If a NULL value is possible, the dereference should only occur after the NULL test. Coverity CID: 13338 Signed-off-by: NDarren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Darren Jenkins 提交于
If a NULL value is possible, the dereference should only occur after the NULL test. Coverity CID: 13335 Signed-off-by: NDarren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Darren Jenkins 提交于
If a NULL value is possible, the dereference should only occur after the NULL test. Coverity CID: 13334 Signed-off-by: NDarren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Darren Jenkins 提交于
The encoder variable can be NULL in this function so I believe it should be checked before dereference. Coverity CID: 13253 [airlied: extremely unlikely to happen] Signed-off-by: NDarren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jiri Slaby 提交于
Stanse found a memory leak in radeon_master_create. master_priv is not freed/assigned on all paths. Fix that. Signed-off-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 06 1月, 2010 3 次提交
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由 Alex Deucher 提交于
Should fix fdo bug 25741 Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Look up primary dac adj values from the table if there is no bios or bios dac table to reference. The lookup table may need to be adjusted for certain families. Should fix kernel bug 14945. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
if necessary for combios Some early combios radeon cards don't have a connector table or dac table in the bios, if they do not, fallback to the default tables. Should fix kernel bug 14963. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 23 12月, 2009 20 次提交
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由 Alex Deucher 提交于
[airlied: just adding this for completeness to avoid drift between public atombios.h files] Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
When linking multiple encoders to a connector, make sure to not link LVDS with another connector. Some bioses have the same i2c line for LVDS and VGA. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jerome Glisse 提交于
This patch add a function which check module argument to be valid. On invalid argument it prints a warning and setback the default value. V2: Allow 0 for vram limit & agp mode which are the default value Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jerome Glisse 提交于
Add boolean to record if some part of the driver are initialized or not this allow to avoid a crash when trying to cleanup uninitialized structure members. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
This fixes LVDS on some mac laptops without a panel edid. v2 - Set proper mode type flags v3 - Note that this is not neceesarily the exact panel mode, but an approximation based on the cvt formula. For these systems we should ideally read the mode info out of the registers or add a mode table, but this works and is much simpler. v4 - Update comments and debug message. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Marek Olšák 提交于
There are 2 formats: ATI1N: 64 bits per 4x4 block, one-channel format ATI2N: 128 bits per 4x4 block, two-channel format Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Marek Olšák 提交于
Because hardware cannot disable all colorbuffers directly to do depth-only rendering, a user should: - disable reading from a colorbuffer in blending - disable fastfill - set the color channel mask to 0 to prevent writing to a colorbuffer Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Rafał Miłecki 提交于
V2: detect IGP cards (which don't have own memory) Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Acked-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Rafał Miłecki 提交于
This just adds a mutex around the atombios table execution so we don't call it from two contexts at once. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
we were just using 1 before. reported on irc by soreau Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
This makes 640x480 on my R100 work again, both in aspect and centered mode. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Tested-by: NDave Airlie <airlied@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Marin Mitov 提交于
warning: 'width' may be used uninitialized in this function drivers/gpu/drm/drm_edid.c Signed-off-by: NMarin Mitov <mitov@issp.bas.bg> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Bob Gleitsmann 提交于
This is from bug 25728. [airlied: I'm just forwarding the patch for review, Thomas, ickle?] Acked-by: NJerome Glisse <jglisse@redhat.com> Acked-by: NThomas Hellstrom <thellstrom@vmware.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Thomas Hellstrom 提交于
Improve the command verifier to catch all occurences of surface handles, and translate to SIDs. This way DMA buffers and 3D surfaces share a common handle space, which makes it possible for the kms code to differentiate. Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Thomas Hellstrom 提交于
Fixes for TTM API change. Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com> Signed-off-by: NJakob Bornecrantz <jakob@vmware.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Thomas Hellstrom 提交于
This fixes up vmwgfx for the unlocked ioctl code to avoid doing it in the driver. Also adds ioctl flags. Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com> Signed-off-by: NJakob Bornecrantz <jakob@vmware.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
drivers/gpu/drm/radeon/radeon_test.c:45: undefined reference to `__udivdi3' Reported-by: NMr. James W. Laferriere <babydr@baby-dragons.com> Cc: stable@kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Julia Lawall 提交于
Use kzalloc rather than kcalloc(1,...) The use of the allocated memory that looks like an array is &p->relocs[0], but this should be the same as p->relocs. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Andi Kleen 提交于
linux/kernel.h has a "clamp" macro, but r300_cmdbuf also uses a variable with the same name. Right now it doesn't seem to include the header, but sooner or later someone will. So better rename the variable now. Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 18 12月, 2009 1 次提交
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由 Arnd Bergmann 提交于
drm_ioctl is called with the Big Kernel Lock held, which shows up very high in statistics on vfs_ioctl. Moving the lock into the drm_ioctl function itself makes sure we blame the right subsystem and it gets us one step closer to eliminating the locked version of fops->ioctl. Since drm_ioctl does not require the lock itself, we only need to hold it while calling the specific handler. The 32 bit conversion handlers do not interact with any other code, so they don't need the BKL here either and can just call drm_ioctl. As a bonus, this cleans up all the other users of drm_ioctl which now no longer have to find the inode or call lock_kernel. [airlied: squashed the non-driver bits of the second patch in here, this provides the flag for drivers to use to select unlocked ioctls - but doesn't modify any drivers]. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.sourceforge.net Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: NDave Airlie <airlied@redhat.com>
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