Some of the format strings for debug messages use the wrong modifier to
print sizes.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
These functions all take a format string and either a list of variable
arguments or a va_list. Use the new DRM_PRINTFLIKE macro to tell the
compiler about it so that the arguments can be checked against the
format string.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The existing 'offset' field is unfortunately typed as 'unsigned long',
which is unfortunately only 4 bytes with a 32-bit userspace.
Traditionally, the hardware has only supported 32-bit virtual addresses,
so even though the kernel uses a __u64, the value would always fit.
However, Broadwell supports 48-bit addressing. So with a 64-bit kernel,
the card virtual address may be too large to fit in the 'offset' field.
Ideally, we would change the type of 'offset' to be a uint64_t---but
this would break the libdrm ABI. Instead, we create a new 'offset64'
field to hold the full 64-bit value from the kernel, and store the
32-bit truncation in the existing 'offset' field, for compatibility.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
I've seen a number of apps spending unreasonable amounts of time in
drm_intel_bo_busy during the buffer mapping process.
We can't track idleness in general, in the case of buffers shared
across processes. But this should significantly reduce our overhead
for checking for busy on things like VBOs.
Improves (unoptimized) glamor x11perf -f8text by 0.243334% +/-
0.161498% (n=1549), which has formerly been spending about .5% of its
time hitting the kernel for drm_intel_gem_bo_busy().
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The previous code would just use the potentially unallocated variable,
which is probably okay most of the time, but not very nice to the user
of the library.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
If the application sends us a file descriptor pointing at a prime
buffer that we've already got, we have to re-use the same bo_gem
structure or chaos will result.
Track the set of all known prime objects and look to see if the kernel
has returned one of those for a new file descriptor.
Also checks for prime buffers in the flink case.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
The ioctl expects that certain fields will be zeroed, so we should allow
the helper function to actually work in non-Valgrind builds.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reported-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
I would have just used the drmIoctl interface directly in Mesa, but the
ioctl needs some data from the drm_intel_context that is not exposed
outside libdrm.
This ioctl is in the drm-intel-next tree as b635991.
v2: Update based on Mika's kernel work.
v3: Fix compile failures from last-minute typos. Sigh.
v4: Import the actual changes from the kernel i915_drm.h. Only comments
on some fields of drm_i915_reset_stats differed. There are still some
deltas between the kernel i915_drm.h and the one in libdrm, but those
can be resolved in other patches.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> [v3]
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
This reverts commit 6335e1d28c.
No taxation without representation, in other words no userspace without kernel
stuff being in a stable location, either drm-next but I'll accept drm-intel-next
for intel specific stuff.
I would have just used the drmIoctl interface directly in Mesa, but the
ioctl needs some data from the drm_intel_context that is not exposed
outside libdrm.
v2: Update based on Mika's kernel work.
v3: Fix compile failures from last-minute typos. Sigh.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
The command now takes a 48bits address and is thus 1 dword longer.
v2 (Ben): commit message: s/byte/dword (Eric)
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Since our aub file dumping's GTT handling is totally fake, we always put
everything in the low 4GB anyway and shouldn't ever need to set
AddressHigh to anything other than 0.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
[ben: slight commit message change]
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
The various create and open functions set the buffer size, but
drm_intel_bo_gem_create_from_prime() is an exception. In the 3.12 kernel
we can now use lseek on the prime fd to determine the size of the bo.
Use that and override the userprovided size. If the kernel doesn't
support this, we get an error and fall back to the user provided size.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Currently the package name and description duplicate that of the
core libdrm. Update those to reflect reality.
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Mark the address ranges as accessible with VALGRIND_MAKE_MEM_DEFINED.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
No need to prepare the .aub header and dump in that case, it'll be
done with the next call with true.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
At DDX commit Chris mentioned the tendency we have of finding out more
PCI IDs only when users report. So Let's add all new reserved Haswell IDs.
Bugzilla: http://bugs.freedesktop.org/show_bug.cgi?id=63701
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
When publishing first HSW ids we weren't allowed to use "GT3" codname.
But this is the correct codname and Mesa is using it already.
So to avoid people getting confused why in Mesa it is called GT3 and here
it is called GT2_PLUS let's fix this name in a standard and correct way.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
It accidentally used the cmd id for the gen7 command and had an
outdated lenght field. Spotted while trying to make sense of an ivb
error_state from mesa 7.11 ...
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
The second digit was off by one, which meant we accidentally treated
GT(n) as GT(n-1). This also meant no support for GT1 at all.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Protect the macro argument evaluations with parens.
This is already touching most lines, so while at it, fix up all white
space to uniform style throughout the file.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Intel GPU Tools is newer and arguably better. This change doesn't
completely merge the files because it's a bit simpler if we move the
I9XX macro over to Intel GPU Tools, and don't move over a few macros
from IGT that libdrm doesn't care about.
It has been discussed, and would seem even easier if Intel GPU Tools
simply used the libdrm header files. Whether or not we move to that,
this should help that effort.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
On Gen6, bit 15 is now `Depth Clear Value Valid`. This was being treated
as part of the length, and failing the rest of the batchbuffer decode.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
We didn't set the ring flag for BLT batches, so they got run on the
render ring. Shenanigans ensued, especially when we sent commands that
were only valid on the BLT ring.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
As we clear the relocs from the bo, we also need to clear the
contribution of the reloc_target_bo from the fence count. Otherwise they
are leaked and prevent any further relocations being added to the bo.
Originally posted to Free Desktop bug #52549 by David Shao.
Resolves Gentoo Bug #433403.
Commit message by Richard Yao.
Reviewed-by: Richard Yao <ryao@gentoo.org>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
References: https://bugs.freedesktop.org/show_bug.cgi?id=52549
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
intel_bufmgr_gem.c: In function 'drm_intel_bo_gem_export_to_prime':
intel_bufmgr_gem.c:2477:6: warning: unused variable 'ret' [-Wunused-variable]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
commit 92fd0ce4f6
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri Aug 31 11:16:53 2012 +0200
intel: properly test for HAS_LLC
missed slightly and in effect had no effect on the outcome of checking
whether the kernel/chipset supported LLC.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
It's the same situation as flink and we need take the same precautions.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
If the kernel supports the test, we need to check the param.
Copy&pasta from the above checks that only look at the return value.
Interesting how much one can get such a simple interface wrong.
Issue created in
commit 151cdcfe68
Author: Eugeni Dodonov <eugeni.dodonov@intel.com>
Date: Tue Jan 17 15:20:19 2012 -0200
intel: query for LLC support
Patch even claims to have fixed this in v2, but is actually unchanged
from v1.
Reported-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Otherwise pad appears uninitialized and valgrind grumbles.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Otherwise we end up with X hitting a fail-loop as the embedded libGL
stacks asserts whilst initialising.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Thierry Reding
Kenneth Graunke
Eric Anholt
Ben Widawsky
Damien Lespiau
Keith Packard
Ian Romanick
Dave Airlie
Ben Widawsky
Kristian Høgsberg
Emil Velikov
Chia-I Wu
Rodrigo Vivi
Xiang, Haihao
Daniel Vetter
Ville Syrjälä
Chris Forbes
Jesse Barnes
Chris Wilson
David Shao
Paulo Zanoni